Diagram sections — 33 (146 total)
AIR CONDITIONING ANTI-LOCK BRAKES ANTI-THEFT BODY CONTROL MODULES COMPUTER DATA LINES COOLING FAN CRUISE CONTROL DEFOGGERS ELECTRONIC POWER STEERING ELECTRONIC SUSPENSION ENGINE PERFORMANCE EXTERIOR LIGHTS GROUND DISTRIBUTION HEADLIGHTS HORN INSTRUMENT CLUSTER INTERIOR LIGHTS MEMORY SYSTEMS NAVIGATION POWER DISTRIBUTION POWER DOOR LOCKS POWER MIRRORS POWER SEATS POWER TOP/SUNROOF POWER WINDOWS RADIO SHIFT INTERLOCK STARTING/CHARGING SUPPLEMENTAL RESTRAINTS TRANSMISSION TRUNK, TAILGATE, FUEL DOOR WARNING SYSTEMS WIPER/WASHER
AIR CONDITIONING Automatic A/C Wiring Diagram, Basic (1 of 2) for Audi Q7 3.0 TDI 2012 List of elements for Automatic A/C Wiring Diagram, Basic (1 of 2) for Audi Q7 3.0 TDI 2012: 39 (behind center of dash) g45 (behind right kick panel) g43 (left side of engine compt) g640 (right side of plenum chamber) g609 10a 12a 13a 3.0l sc 3.0l turbo diesel A/c compressor regulator valve Climatronic control module (in upper center console) Computer data lines system Coolant circulation pump relay (relay & fuse panel/ instrument panel center) Coolant pump (rear of engine) Fresh air blower Fresh air blower control module Fresh air blower fuse 1 40a Fuse 10a Fuse 15a Fuse 30a Fuse 5a Fuse carrier Fuse panel c (right rear engine compt) High pressure sensor (evaporator expansion valve, under right side of dash) Hot at all times Left temperature flap motor & potentiometer/ actuator (left temperature flap motor: hvac housing) Refrigerant temperature sensor (refrigerant line, near a/c compressor) Relay & fuse carrier (center instrument panel) Relay & fuse panel e-box (left side of plenum chamber) Seats system Suppressor T10d T10f T16d T17k T20i T2q T3c T4t Automatic A/C Wiring Diagram, Basic (2 of 2) for Audi Q7 3.0 TDI 2012 List of elements for Automatic A/C Wiring Diagram, Basic (2 of 2) for Audi Q7 3.0 TDI 2012: 38 (3.0l sc) auxiliary engine coolant pump relay (left side of plenum chamber) relay & fuse panel e-box (on coolant fan) coolant fan control module (right rear of engine) 19a 19c 19d 19e 3.0l sc 3.0l turbo diesel After-run coolant pump Computer data lines system Coolant fan Coolant fan 2 Coolant fan control module 2 Defroster flap motor & position sensor (defroster flap motor: hvac housing) Diesel Engine control module (right rear of engine compt) Engine coolant temperature sensor Evaporator vent temperature sensor Fuse 40a/ 60a Fuse 5a Fuse 60a/ 40a G645 G671 (left front long member) Hot at all times Left footwell flap motor & position sensor Left side vent motor & position sensor (left side vent motor: hvac unit) Nca Recirculation flap motor (right side of dash) Relay & fuse panel e-box (left side of plenum chamber) T105 T10c T10m T17d T60 T91 T94 Automatic A/C Wiring Diagram, Comfort (1 of 4) for Audi Q7 3.0 TDI 2012 List of elements for Automatic A/C Wiring Diagram, Comfort (1 of 4) for Audi Q7 3.0 TDI 2012: 21 (fresh air intake grille) air quality sensor (if equipped) automatic dimming interior rear viwe mirror A/c compressor regulator valve Climatronic control module (in upper center console) Computer data lines system G45 (behind center of dash) Humidity sensor Instrument panel interior temperature sensor Interior temperature sensor fan Left center vent motor & position sensor (hvac unit) Left footwell door motor & position sensor Left temperature door motor & potentiometer/ actuator Recirculation door motor & position sensor Right footwell door motor & position sensor Seats system T10f T16c T17k T20i T3c W/ seat ventilation Automatic A/C Wiring Diagram, Comfort (2 of 4) for Audi Q7 3.0 TDI 2012 List of elements for Automatic A/C Wiring Diagram, Comfort (2 of 4) for Audi Q7 3.0 TDI 2012: 25 10a 12a Cooler Cooler fuse 5a Defroster door motor & position sensor Fresh air blower Fresh air blower control module Fuse 10a Fuse 15a Fuse 30a Fuse 5a Fuse carrier Fuse panel c (right rear engine compt) G43 (behind right kick panel) G62 (base of right "c" pillar) Hot at all times Indirect ventilation door motor & position sensor Left side vent motor & position sensor (hvac unit) Pnk Right center vent motor & position sensor (hvac unit) Right side vent motor & position sensor (right end of hvac unit) Right temperature door motor & potentiometer/ actuator T17k T2q T6ai Automatic A/C Wiring Diagram, Comfort (3 of 4) for Audi Q7 3.0 TDI 2012 List of elements for Automatic A/C Wiring Diagram, Comfort (3 of 4) for Audi Q7 3.0 TDI 2012: 33 (3.0l sc) auxiliary engine coolant pump relay (3.0l turbo diesel) coolant circulation pump relay 13a 19a 19c 19d 19e 3.0l sc 3.0l turbo diesel 3.0l turbo diesel & a/c comfort After-run coolant pump Auxiliary heater fuel pump relay Coolant recircu- lation pump Fuse 15a Fuse 40a Fuse 5a Fuse 60a G640 (left side of engine compt) G645 High pressure sensor (evaporator expansion valve, under right side of dash) Hot at all times Left front seat temperature sensor (w/ seat heater) (under driver's seat) Pnk Relay & fuse carrier (center instrument panel) Relay & fuse panel e-box (left side of plenum chamber) Right front seat temperature sensor (w/ seat heater) (under right front seat) Sunlight photo sensor (top of dash panel, between defroster vents) T10c T10d T10m T17e T6f T6g Automatic A/C Wiring Diagram, Comfort (4 of 4) for Audi Q7 3.0 TDI 2012 List of elements for Automatic A/C Wiring Diagram, Comfort (4 of 4) for Audi Q7 3.0 TDI 2012: 38 (behind center of dash) g45 (left front long member) g671 (left side of radiator) engine coolant temperature (ect) sensor (on radiator) (on coolant fan) coolant fan control module (right rear of engine compt) engine control module 3.0l sc 3.0l turbo diesel Climatronic control module (in upper center console) Computer data lines system Coolant fan Coolant fan 2 Coolant fan control module 2 Engine coolant temperature (ect) sensor (right rear of engine) Evaporator vent temperature sensor Fresh air intake duct temperature sensor (hvac housing) Fuse 5a Fuse carrier Fuse panel b (left instrument panel) G45 (behind center of dash) Left footwell vent temperature sensor Left front upper body vent temperature sensor Nca Pnk Right footwell vent temperature sensor Right front upper body vent temperature sensor Start/stop mode button Start/stop mode ind lamp T105 T12g T14k T16d T17d T17k T60 T91 T94 W/ start/stop system W/o start/stop system Auxiliary Heater Wiring Diagram for Audi Q7 3.0 TDI 2012 List of elements for Auxiliary Heater Wiring Diagram for Audi Q7 3.0 TDI 2012: 27 Antenna amplifier 2 Auxiliary heater control module Auxiliary heater rf receiver (right side of luggage compt) Combustion air blower Computer data lines system Engine coolant (ec) switch-off valve (heater) (if equipped) Fuse 20a Fuse 5a Fuse carrier Fuse panel b (left instrument panel) Fuse panel f (right side luggage compt) G35 (under front passenger's seat) G51 (right side of luggage compt) G640 (left side of engine compt) G669 (right "d" pillar) Glow plug (w/ flame monitoring) Heater overheat fuse Hot at all times Metering pump Nca Red T2b T2bq T2p T6b T6u Temperature sensor Cool Box Wiring Diagram for Audi Q7 3.0 TDI 2012 List of elements for Cool Box Wiring Diagram for Audi Q7 3.0 TDI 2012: 7 (base of right "c" pillar) g62 Cooler Cooler fuse 5a Fuse 15a Fuse carrier Fuse panel c (right rear engine compt) Hot at all times Rear A/C Wiring Diagram (1 of 2) for Audi Q7 3.0 TDI 2012 List of elements for Rear A/C Wiring Diagram (1 of 2) for Audi Q7 3.0 TDI 2012: 22 (in rear air duct channel) left rear vent temperature sensor (in rear air duct channel) right rear vent temperature sensor (under center console) g687 12a Computer data lines system Fuse 10a Fuse 20a Fuse 5a Fuse carrier Fuse panel c (right rear engine compt) Hot at all times Left "b" pillar/ footwell shut-off door motor & position sensor Left rear upper body vent motor & position sensor (left rear upper body vent motor: hvac unit) Rear a/c display control head Right "b" pillar/ footwell shut-off door motor & position sensor Right rear upper body vent motor & position sensor Seats system T12h T16h T17h T20h T3h Rear A/C Wiring Diagram (2 of 2) for Audi Q7 3.0 TDI 2012 List of elements for Rear A/C Wiring Diagram (2 of 2) for Audi Q7 3.0 TDI 2012: 25 (base of left "c" pillar) g61 Center instrument panel vent illumination bulb Computer data lines system Fresh air blower fuse 2 40a G43 (behind right kick panel) G44 (behind left kick panel) G67 Hot at all times Instrument cluster Instrument cluster control module Left instrument panel vent illumination bulb Left rear air door motor & position sensor Left rear temperature door motor & position sensor Rear center air vent illumination bulb Rear fresh air blower Rear fresh air blower control module (left rear of luggage compt) Red Relay & fuse carrier (center instrument panel) Right instrument panel vent illumination bulb Right rear air door motor & position sensor Right rear temperature door motor & position sensor Suppressor T12k T17h T2r
ANTI-LOCK BRAKES Anti-lock Brakes Wiring Diagram for Audi Q7 3.0 TDI 2012 List of elements for Anti-lock Brakes Wiring Diagram for Audi Q7 3.0 TDI 2012: 54 (right side of plenum chamber) g609 Abs control module (right plenum chamber) Abs hydraulic pump Asr/esp button Brake booster membrane position sensor (w/ adaptive cruise control) Brake pressure release solenoid & magnetic coil Comfort system central control module (right side of luggage compt) Computer data lines system Driving dynamics regulation high pressure switch valve 1 Driving dynamics regulation high pressure switch valve 2 Driving dynamics regulation switch valve 1 Driving dynamics regulation switch valve 2 Esp sensor unit Exterior lights system Fuse 10a Fuse 20a Fuse 40a Fuse 5a Fuse carrier 1 Fuse carrier 2 Fuse panel b (left instrument panel) Fuse panel c (right rear engine compt) G609 (right side of plenum chamber) Hot at all times Interior lights system Left front abs inlet valve Left front abs outlet valve Left front abs wheel speed sensor (left front wheel hub assembly) Left rear abs inlet valve Left rear abs outlet valve Left rear abs wheel speed sensor (left rear wheel hub assembly) Nca Red Relay & fuse carrier (center instrument panel) Right front abs inlet valve Right front abs outlet valve Right front abs wheel speed sensor (right front wheel hub assembly) Right rear abs inlet valve Right rear abs outlet valve Right rear abs wheel speed sensor (right rear wheel hub assembly) Steering angle sensor (steering column assembly) Steering column electronic systems control module T16a T32d T4n T4o T4p T4q T6n T6o T6p T6q W/ level control system W/o level control system
ANTI-THEFT Access/Start Wiring Diagram (1 of 2) for Audi Q7 3.0 TDI 2012 List of elements for Access/Start Wiring Diagram (1 of 2) for Audi Q7 3.0 TDI 2012: 29 10a 11a Access/start authorization button Access/start control module (integral to steering column lock actuator) Computer data lines system Engine control module (ecm) (right rear of engine compt) Fuse 150a Fuse 15a Fuse 30a Fuse 5a Fuse 60a Fuse holder 1 Fuse holder 3 Fuse panel b (left instrument panel) Fuse panel f (right side luggage compt) G44 (behind left kick panel) G45 (behind center of dash) Hot at all times Hot w/ power relay (terminal 15) energized Multi-function transmission range (tr) switch Nca Red Relay & fuse panel sd (below driver seat) T10c T20e T3a T91 Transmission control module (tcm) (under front passenger's seat) Transmissions system Access/Start Wiring Diagram (2 of 2) for Audi Q7 3.0 TDI 2012 List of elements for Access/Start Wiring Diagram (2 of 2) for Audi Q7 3.0 TDI 2012: 27 (top of left "d" pillar) g667 Access/start authorization switch (center console, right side of steering wheel) Antenna amplifier 4 Below driver's seat relay & fuse carrier C20d Door locks system Driver's access/ start authorization antenna (driver door) Exterior lights system Front passenger's access/ start authorization antenna (front passenger door) G45 (behind center of dash) G51 (right side of luggage compt) Interior access/start authorization antenna 1 (below center console) Keyless access authorization antenna reader (right side of luggage compt) Luggage compartment access/start authorization antenna (under left side of luggage compt floor trim) Nca Power distribution system Red Relay & fuse panel e-box (left side of plenum chamber) Relay & fuse panel/ instrument panel center Starter relay Starter relay 2 Starting/ charging system T20c T2a T6a T8a Transmissions system Anti-theft Wiring Diagram (1 of 2) for Audi Q7 3.0 TDI 2012 List of elements for Anti-theft Wiring Diagram (1 of 2) for Audi Q7 3.0 TDI 2012: 39 (base of left "b" pillar) g77 (behind left kick panel) g44 (under the e-box in the plenum chamber) alarm horn (w/ child safety lock) left rear central locking lock unit Alarm system off switch Central locking safe indicator lamp Comfort system central control module (right side of luggage compt) Computer data lines system Driver's door central locking lock unit Driver's door control module (driver's door) Engine hood contact switch Fuse 15a Fuse 35a Fuse 5a Fuse holder Fuse panel b (left instrument panel) G44 (behind left kick panel) G640 (left side of engine compt) G644 G668 (left "d" pillar) G77 (base of left "b" pillar) Horns system Hot at all times Interior lights system Left rear door control module (left rear door) Rear lid control module 2 (in rear lid control module motor) T10g T10n T10s T20c T20l T20n T32b T32d T32f Trunk lid alarm switch & decklid central locking system motor Vehicle electrical system control module (behind left side of dash) W/ rear lid opening W/o rear lid opening Anti-theft Wiring Diagram (2 of 2) for Audi Q7 3.0 TDI 2012 List of elements for Anti-theft Wiring Diagram (2 of 2) for Audi Q7 3.0 TDI 2012: 23 (right lower b-pillar) g78 11a Computer data lines system Front passenger's door central locking lock unit Front passenger's door control module (front passenger's door) Fuse 15a Fuse 35a Fuse holder Fuse panel c (right rear engine compt) G43 (behind right kick panel) G657 (left "d" pillar) G78 (right lower b-pillar) Hot at all times Left rear window breakage sensor Rear window glass breakage sensor Right rear central locking lock unit Right rear door control module (right rear door) Right rear window breakage sensor T10r T20b T20d T20m T20o
BODY CONTROL MODULES Comfort System Central Control Module Wiring Diagram for Audi Q7 3.0 TDI 2012 List of elements for Comfort System Central Control Module Wiring Diagram for Audi Q7 3.0 TDI 2012: 30 (right side of luggage compt) g51 10a 12a Anti-theft system Comfort system central control module (right side of luggage compt) Comfort system central control module 2 (right side of luggage compt) Computer data lines system Defogger system Door locks system & trunk, tailgate, fuel doors systems Electronic suspension system Engine controls system Exterior lights system Fuse 15a Fuse 20a Fuse 30a Fuse 5a Fuse carrier Fuse carrier 1 Fuse panel b (left instrument panel) Fuse panel f (right side luggage compt) G51 (right side of luggage compt) Garage door opener control head Hot at all times Interior lights system Power tops system T10g T15a T32d Trunk, tailgate, fuel doors & door locks systems interior lights system Trunk, tailgate, fuel doors system Steering Column Electronic Systems Control Module Wiring Diagram for Audi Q7 3.0 TDI 2012 List of elements for Steering Column Electronic Systems Control Module Wiring Diagram for Audi Q7 3.0 TDI 2012: 50 (behind left side of dash) (behind left side of dash) vehicle electrical system control module (steering column assembly) 11a Air bag spiral spring/ return spring w/ slip ring Axial adjustment motor Axial adjustment sensor Computer data lines system Cruise control switch (if equipped) Directional stabilization assistance button (if equipped) Driver's air bag igniter Driver's air bag igniter 2 Engine control system Fuse 10a Fuse 5a Fuse carrier Fuse carrier 1 Fuse panel b (left instru- ment panel) G664 Heated steering wheel (if equipped) Heated steering wheel button (if equipped) Heated steering wheel sensor Hot at all times Hot w/ power suply relay (terminal 15) energized Left multi-function buttons Multi-function steering wheel control module Nca Red Right multi-function buttons Servotronic solenoid valve Shorting contact Signal horn activation Spiral spring Steering angle sensor Steering column adjustment assembly Steering column adjustment switch Steering column electronic systems control module (in steering column assembly) Steering wheel control module Steering wheel vibration motor (w/ directional stabilization assistance) T12b T16a T32b T4a Tiptronic downshift button Tiptronic upshift button Turn signal/ headlight flasher switch Vehicle electrical system control module 2 (under front passenger's seat) Vertical adjustment motor Vertical adjustment sensor Windshield wiper intermittent mode switch Vehicle Electrical System Control Module Wiring Diagram for Audi Q7 3.0 TDI 2012 List of elements for Vehicle Electrical System Control Module Wiring Diagram for Audi Q7 3.0 TDI 2012: 29 (behind left side of dash) g664 12a Anti-theft system Computer data lines system Door locks system Electronic power steering system Exterior lights system Fuse 15a Fuse 25a Fuse 30a Fuse 5a Fuse carrier 1 Fuse carrier 2 Fuse carrier 3 Fuse panel b (left instrument panel) Fuse panel c (right rear engine compt) G35 (under front passenger's seat) Headlights system Horns system Hot at all times Interior lights system Red Servotronic solenoid valve T10a T12b T32b Vehicle electrical system control module (behind left side of dash) Vehicle electrical system control module 2 (under front passenger's seat) Wiper/washer system
COMPUTER DATA LINES Computer Data Lines Wiring Diagram (1 of 3) for Audi Q7 3.0 TDI 2012 List of elements for Computer Data Lines Wiring Diagram (1 of 3) for Audi Q7 3.0 TDI 2012: 68 (behind front bumper) (w/ adaptive cruise control (acc)) distance regulation control module (behind left side of dash) headlamp range control module (behind left side of dash) tire pressure monitoring control module (in steering column assembly) steering column electronics systems control module (integral to steering column lock actuator) access/start control module (right rear of engine compt) engine control module (ecm) 10h 10l 11h 11l 12 pin connector 12h 12l 13h 13l 14h 14l 15h 15l 16h 16l 17h 17l 18h 18l 19h 19l 20h 20l 21h 21l 22h 22l 23h 23l 3.0l sc 3.0l turbo diesel Auxiliary heater control module Climatronic control module (in upper center console) Driver's door control module (driver's door) Generator Humidity sensor/ automatic dimming interior rearview mirror Instrument cluster control module Left front seat ventilation control module (if equipped) (bottom of driver's seat) Left instrument fuse panel Memory seat/ steering column adjustment control module (below driver's seat) Nox sensor (upstream of catalyst) Nox sensor 2 (downstream of catalyst) Right front seat ventilation control module (if equipped) (bottom of front passenger seat) T10d T10e T16a T17a T20a T20e T20l T26a T32b T32e T32h T6b T6f T6g T8c T91 T94 Tire pressure monitoring control module (if equipped) (behind left side of dash) Vehicle electrical system control module (behind left side of dash) Computer Data Lines Wiring Diagram (2 of 3) for Audi Q7 3.0 TDI 2012 List of elements for Computer Data Lines Wiring Diagram (2 of 3) for Audi Q7 3.0 TDI 2012: 44 (behind left side of dash) (right side of luggage compt) 10a 11a 12a Data bus on board diagnostic interface Diagnostic connector Digital radio (if equipped) Digital sound system control module (right rear of luggage compt) Directional stabilization assistance control module (top center of windshield) Dvd player & cd changer (if equipped) Front information display control head control module (center plenum chamber) Fuse 10a Fuse 5a Fuse carrier Fuse panel b (left instrument panel) Fuse panel c (right rear engine compt) G44 (behind left kick panel) G664 Hot at all times Information electronics control module 1 (top center console) Instrument cluster control module Media player position 1 Media player position 2 Navigation system w/ cd drive control module (beneath center armrest) Nca Radio Satellite radio (if equipped) Sound systems T10v T12p T20k T32c T8ae T8k T8n T8p Telephone transceiver (under front passenger's seat) Tv tuner (if equipped) W/ basic mmi W/ basic plus mmi W/ bose radio W/ dsp radio W/ standard mmi Computer Data Lines Wiring Diagram (3 of 3) for Audi Q7 3.0 TDI 2012 List of elements for Computer Data Lines Wiring Diagram (3 of 3) for Audi Q7 3.0 TDI 2012: 77 (center console) air bag control module (front passenger's door) front passenger's door control module (integral w/ sunroof motor) (rear bumper cover) lane change assistance control module (right plenum chamber) abs control module (right side of luggage compt) (if equipped) level control system control module (right side of luggage compt) parking aid control module (under front passenger's seat) transmission control module (under front passenger's seat) vehicle electrical system control module 2 (w/ high beam assistance) automatic dimming interior rearview mirror 10h 10l 11h 11l 12h 12l 13h 13l 14h 14l 15h 15l 16h 16l 17h 17l 18h 18l 19h 19l 20h 20l 21h 21l 22h 22l 23h 23l Climatronic control module (if equipped) (in upper center console) Comfort system central control module (right side of luggage compt) Comfort system central control module 2 (right side of luggage compt) Esp sensor unit Front passenger memory seat control module (under front passenger seat) Humidity sensor/ automatic dimming interior rearview mirror Left front seat ventilation control module (if equipped) (bottom of driver seat) Parking aid control module (if equipped) (right side of luggage compt) Peripheral camera control module Power sunroof control module Rear a/c control head (climatronic) (if equipped) Rear lid control module (in rear lid control module motor) Rear sliding sunroof control module (rear sunroof) Rear view camera control module (if equipped) (right side of luggage compt) Right front seat ventilation control module (if equipped) (bottom of front passenger seat) Right instrument fuse panel Roof blind control module (rear sunroof) T121 T12d T14d T16b T16h T17b T20b T20f T20m T32d T32i T40a T47a T52 T54 T6f T6g T6y T75 T81a T8x Towing recognition control module (if equipped) (right side of luggage compt)
COOLING FAN Cooling Fan Wiring Diagram (1 of 2) for Audi Q7 3.0 TDI 2012 List of elements for Cooling Fan Wiring Diagram (1 of 2) for Audi Q7 3.0 TDI 2012: 33 (3.0l sc) auxilary engine coolent pump relay (3.0l turbo diesel) coolant circulation pump relay (behind right kick panel) g43 19a 19c 19d 19e After-run coolant pump Climatronic control module (in upper center console) Cooler Cooler fuse 5a Fresh air blower Fresh air blower control module Fuse 15a Fuse 30a Fuse 40a Fuse holder Fuse panel c (right rear engine compt) G62 (base of right "c" pillar) G645 High pressure sensor (evaporator expansion valve, under right side of dash) Hot at all times Relay & fuse carrier (center instrument panel) Relay & fuse panel e-box (left side of plenum chamber) T10c T10d T10m T16c T16d T17k T2q T3c T6ai Cooling Fan Wiring Diagram (2 of 2) for Audi Q7 3.0 TDI 2012 List of elements for Cooling Fan Wiring Diagram (2 of 2) for Audi Q7 3.0 TDI 2012: 28 13a 3.0l sc 3.0l turbo diesel Computer data lines system Coolant fan Coolant fan 2 Coolant fan control (fc) control module (on coolant fan) Coolant fan control (fc) control module 2 Coolant recirculation pump Engine control module (right rear of engine compt) Engine coolant temperature (ect) sensor (on radiator) (left side of radiator) Engine coolant temperature (ect) sensor (right rear of engine) Fuse 15a Fuse 40a Fuse 5a Fuse 60a G640 (left side of engine compt) G671 (left front long member) Hot at all times Nca Relay & fuse panel e-box (left side of plenum chamber) T105 T10d T14k T17d T60 T91 T94
CRUISE CONTROL Cruise Control Wiring Diagram for Audi Q7 3.0 TDI 2012 List of elements for Cruise Control Wiring Diagram for Audi Q7 3.0 TDI 2012: 38 (behind left side of dash) g664 11a 3.0l sc 3.ol turbo diesel Accelerator pedal position sensor & accelerator pedal position sensor 2 (accelerator pedal assembly) Brake light switch & brake pedal switch (brake pedal assembly) Computer data lines system Cruise control switch (if equipped) Distance regulation control module (if equipped) (behind front bumper) Distance regulation sensor heater Engine control module (right rear of engine compt) Engine controls system Fuse 10a Fuse 15a Fuse 5a Fuse carrier Fuse panel b (left instrument panel) G44 (behind left kick panel) G609 (right side of plenum chamber) G640 (left side of engine compt) Hot at all times Input speed sensor Nca Output speed sensor Relay & fuse panel e-box (left side of plenum chamber) Steering column electronic systems control module (in steering column assembly) T10c T10d T10e T16a T60 T8c T91 T94 Throttle valve control module (3.0l sc) (on supercharger) Throttle valve control module (3.0l turbo diesel) (intake manifold) Transmission assembly Transmission control module (under front passenger's seat)
DEFOGGERS Heated Mirrors Wiring Diagram for Audi Q7 3.0 TDI 2012 List of elements for Heated Mirrors Wiring Diagram for Audi Q7 3.0 TDI 2012: 22 11a Computer data lines system Driver's door control module (driver's door) Driver's exterior mirror assembly Driver's heated exterior rearview mirror Front passenger's door control module (front passenger's door) Front passenger's exterior mirror assembly Front passenger's heated exterior rearview mirror Fuse 35a Fuse carrier Fuse panel b (left instrument panel) Fuse panel c (right rear engine compt) G43 (behind right kick panel) G44 (behind left kick panel) Hot at all times Mirrors system T16i T16k T20a T20b T20l T20m Rear Defogger Wiring Diagram for Audi Q7 3.0 TDI 2012 List of elements for Rear Defogger Wiring Diagram for Audi Q7 3.0 TDI 2012: 13 Comfort system central control module (right side of luggage compt) Fuse 40a G53 (right side of trunk lid) G664 (behind left side of dash) Hot at all times Nca Rear window defogger Rear window defogger fuse Rear window defogger relay Relay & fuse panel (center instrument panel) T32d T6e Windshield antenna suppression filter
ELECTRONIC POWER STEERING Electronic Power Steering Wiring Diagram for Audi Q7 3.0 TDI 2012 List of elements for Electronic Power Steering Wiring Diagram for Audi Q7 3.0 TDI 2012: 50 (behind left side of dash) (behind left side of dash) vehicle electrical system control module (steering column assembly) 11a Air bag spiral spring/ return spring w/ slip ring Axial adjustment motor Axial adjustment sensor Computer data lines system Cruise control switch (if equipped) Directional stabilization assistance button (if equipped) Driver's air bag igniter Driver's air bag igniter 2 Engine control system Fuse 10a Fuse 5a Fuse carrier Fuse carrier 1 Fuse panel b (left instru- ment panel) G664 Heated steering wheel (if equipped) Heated steering wheel button (if equipped) Heated steering wheel sensor Hot at all times Hot w/ power suply relay (terminal 15) energized Left multi-function buttons Multi-function steering wheel control module Nca Red Right multi-function buttons Servotronic solenoid valve Shorting contact Signal horn activation Spiral spring Steering angle sensor Steering column adjustment assembly Steering column adjustment switch Steering column electronic systems control module (in steering column assembly) Steering wheel control module Steering wheel vibration motor (w/ directional stabilization assistance) T12b T16a T32b T4a Tiptronic downshift button Tiptronic upshift button Turn signal/ headlight flasher switch Vehicle electrical system control module 2 (under front passenger's seat) Vertical adjustment motor Vertical adjustment sensor Windshield wiper intermittent mode switch
ELECTRONIC SUSPENSION Electronic Suspension Wiring Diagram (1 of 3) for Audi Q7 3.0 TDI 2012 List of elements for Electronic Suspension Wiring Diagram (1 of 3) for Audi Q7 3.0 TDI 2012: 17 (right side of luggage compt) g51 Accumulator valve Comfort system central control module (right side of luggage compt) Fuse 15a Fuse 5a Fuse carrier 1 Fuse carrier 2 Fuse panel c (right rear engine compt) Fuse panel f (right side luggage compt) Hot at all times Level control pressure sensor Level control system control module (right side of luggage compt) Load level button Suspension strut valves T32d T81a Valve body Electronic Suspension Wiring Diagram (2 of 3) for Audi Q7 3.0 TDI 2012 List of elements for Electronic Suspension Wiring Diagram (2 of 3) for Audi Q7 3.0 TDI 2012: 19 Compressor motor Computer data lines system Fuse 40a Fuse panel d (below driver seat) G35 (under front passenger's seat) Hot at all times Left front level control system sensor (left front suspension upper link) Left rear level control system sensor (left rear suspension upper link) Level control system assembly Level control system compressor relay Level control system control module (right side of luggage compt) Pump temperature sensor Red Relay & fuse carrier (center instrument panel) Right front level control system sensor (right front suspension upper link) Solenoid T2i T4i T81a Electronic Suspension Wiring Diagram (3 of 3) for Audi Q7 3.0 TDI 2012 List of elements for Electronic Suspension Wiring Diagram (3 of 3) for Audi Q7 3.0 TDI 2012: 16 Left front body acceleration sensor (left front wheelwell) Left front dampening adjustment valve (left front strut) Left rear dampening adjustment valve (left rear suspension strut) Level control system control module (right side of luggage compt) Nca Rear body acceleration sensor (luggage compt, on left side of floor) Red Right front body acceleration sensor (right front wheelwell liner) Right front dampening adjustment valve (right front strut assembly) Right rear dampening adjustment valve (right rear strut assembly) Right rear level control system sensor (right rear suspension upper link) T40b T6n T6o T6p T6q
ENGINE PERFORMANCE
3.0L SC 3.0L SC, Engine Performance Wiring Diagram (1 of 7) for Audi Q7 3.0 TDI 2012 List of elements for 3.0L SC, Engine Performance Wiring Diagram (1 of 7) for Audi Q7 3.0 TDI 2012: 32 (right side of plenum chamber) g609 10a 13a 14a 15a 17a Accelerator pedal position (app) sensor 1 & 2 Anti-theft system Cooling fans system Engine control module (right rear of engine compt) Fuse 10a Fuse 150a Fuse 15a Fuse 30a Fuse 5a Fuse panel d (below driver seat) Heated oxygen sensor (ho2s) 2 & oxygen sensor (o2s) heater 2 (exhaust pipe, before catalytic converter) Hot at all times Multi-function transmission range switch Nca Oxygen sensor (02s) 2 after three way catalytic (twc) converter & heater for oxygen sensor 2 after catalytic converter Oxygen sensor (o2s) after three way catalytic (twc) converter & heater for oxygen sensor 1 after catalytic converter Red Relay & fuse panel e-box (left side of plenum chamber) Starting/charging system T10c T10e T10m T10p T17d T6k T94 3.0L SC, Engine Performance Wiring Diagram (2 of 7) for Audi Q7 3.0 TDI 2012 List of elements for 3.0L SC, Engine Performance Wiring Diagram (2 of 7) for Audi Q7 3.0 TDI 2012: 26 (left engine compt) oil pressure regulation valve (left side of plenum chamber) relay & fuse panel e-box (rear of right cylinder head) Brake light disable relay Camshaft adjustment valve 1 Camshaft adjustment valve 2 (rear of left cylinder head) Charge air cooling pump Climatronic control module (in upper center console) Evaporative emission (evap) canister purge regulator valve Fuel metering valve G609 (right side of plenum chamber) G664 (behind left side of dash) G671 (left front long member) High pressure sensor (evaporator expansion valve, under right side of dash) Intake manifold runner control (imrc) valve Leak detection pump (ldp) Red Relay & fuse carrier (center instrument panel) Secondary air injection (air) solenoid valve Secondary air injection (air) solenoid valve 2 T10d T10e T10m T14l T16d T17d 3.0L SC, Engine Performance Wiring Diagram (3 of 7) for Audi Q7 3.0 TDI 2012 List of elements for 3.0L SC, Engine Performance Wiring Diagram (3 of 7) for Audi Q7 3.0 TDI 2012: 24 Computer data lines system Cruise control system Display unit Engine control module (right rear of engine compt) Engine coolant level/ temperature (ecl/ect) warning lamp Fuel gauge Fuse 50a Fuse 5a Fuse holder 3 Fuse panel b (left instrument panel) G45 (behind center of dash) Heated oxygen sensor & oxygen sensor (o2s) heater (exhaust pipe, before catalytic converter) Hot at all times Instrument cluster control module Nca Oil level thermal sensor (lower oil pan) Oil pressure warning lamp Red Relay & fuse panel e-box (left side of plenum chamber) Starting/charging system T10c T10f T32a T94 3.0L SC, Engine Performance Wiring Diagram (4 of 7) for Audi Q7 3.0 TDI 2012 List of elements for 3.0L SC, Engine Performance Wiring Diagram (4 of 7) for Audi Q7 3.0 TDI 2012: 21 (charge air pressure sensor: left front of engine compt) intake manifold temperature sensor & charge air pressure sensor (intake air temperature sensor: right side of supercharger) (manifold absolute pressure sensor: throttle end of supercharger) intake air temperature (iat) & manifold absolute pressure (map) sensor (left side of plenum chamber) relay & fuse panel e-box Brake light switch & brake pedal switch (brake pedal assembly) Control valve control module Engine coolant level (ecl) warning switch Fuel level sensor 2 (left side fuel tank) Fuel level sensor, transfer fuel pump (fuel level sensor: right side fuel tank) Fuel pump (fp) control module (fuel tank) G44 (behind left kick panel) G61 (w/o tank prewiring) (base of left 'c' pillar) G62 (base of right "c" pillar) G62 (w/ tank prewiring) (base of right 'c' pillar) G685 (right front long member) Intake air temperature (iat) sensor 2 & charge air pressure sensor 2 Secondary air injection (air) pump motor Secondary air injection (air) pump relay T17d T2k T5k W/ tank prewiring 3.0L SC, Engine Performance Wiring Diagram (5 of 7) for Audi Q7 3.0 TDI 2012 List of elements for 3.0L SC, Engine Performance Wiring Diagram (5 of 7) for Audi Q7 3.0 TDI 2012: 28 (front of engine) engine coolant temperature (ect) sensor (front of right cylinder head) fuel pressure sensor (left cylinder head) camshaft position (cmp) sensor 2 (left front of intake manifold) intake manifold runner position sensor 2 (rear of right cylinder head) camshaft position (cmp) sensor (right front of intake manifold) intake manifold runner position sensor (right side of engine above cylinder head) low fuel pressure sensor 19a 19c 19d 19e After run coolant pump Auxiliary engine coolant pump relay Engine speed (rpm) sensor (transmission bell housing) Fuse 5a G645 Knock sensor (ks) 1 (under intake manifold, on right cylinder head) Knock sensor (ks) 2 (under intake manifold, on right cylinder head) Oil pressure switch (top front of engine) Red Reduced oil pressure switch Relay & fuse panel e-box (left side of plenum chamber) Secondary air injection sensor 1 T10m T114l T14f T14l T17d 3.0L SC, Engine Performance Wiring Diagram (6 of 7) for Audi Q7 3.0 TDI 2012 List of elements for 3.0L SC, Engine Performance Wiring Diagram (6 of 7) for Audi Q7 3.0 TDI 2012: 14 (on supercharger) throttle valve control module 16a Cylinder fuel injectors (cylinder head assembly) Fuse 30a G600 G645 Ignition coils w/ power output stage (top of 1, 2, 3, 4, 5 & 6 spark plug) Nca Red Relay & fuse panel e-box (left side of plenum chamber) T14f T14l T6k To spark plug 3.0L SC, Engine Performance Wiring Diagram (7 of 7) for Audi Q7 3.0 TDI 2012 List of elements for 3.0L SC, Engine Performance Wiring Diagram (7 of 7) for Audi Q7 3.0 TDI 2012: 34 (right rear of engine compt) (under front passenger's seat) 8a red Air blower Antenna amplifier Auxiliary heater control module Auxiliary heater rf receiver (right side of luggage compt) Combustion Computer data lines system Engine control module (ecm) Engine coolant (ec) switch-off valve (heater) Fuse 20a Fuse 5a Fuse holder 1 Fuse panel b (left instrument panel) Fuse panel f (right side of luggage compt) G35 G51 (right side of luggage compt) G640 (left side of engine compt) G669 (right "d" pillar) Glow plug Heat fuse Heater over Hot at all times Metering pump Nca Red Sensor T2b T2p T60 T6b T6u Temperature
3.0L TURBO DIESEL 3.0L Turbo Diesel, Engine Performance Wiring Diagram (1 of 9) for Audi Q7 3.0 TDI 2012 List of elements for 3.0L Turbo Diesel, Engine Performance Wiring Diagram (1 of 9) for Audi Q7 3.0 TDI 2012: 30 (base of (downstream of catalyst) exhaust gas temperature (egt) sensor 3 (fuel tank) fuel pump control module (top center of engine) egr temperature sensor (turbocharger assembly) exhaust gas temperature (egt) sensor 1 Accelerator pedal position sensor & accelerator pedal position sensor 2 (accelerator pedal position sensor: accelerator pedal assembly) Access/start control module (integral to steering column lock actuator) Differential pressure sensor Engine control module (ecm) (right rear of engine compt) Exhaust gas recirculation (egr) motor (top front of engine) G609 (right side of plenum chamber) G62 G62 (base of right "c" pillar) Mass air flow (maf) sensor (air intake duct at filter housing) Multi-function transmission range (tr) switch Red Right "c" pillar) Starting/charging system T10c T10d T10e T10m T10p T14k T17d T17e T20e T91 Transfer fuel pump Turbocharger (tc) control module (turbocharger assembly) 3.0L Turbo Diesel, Engine Performance Wiring Diagram (2 of 9) for Audi Q7 3.0 TDI 2012 List of elements for 3.0L Turbo Diesel, Engine Performance Wiring Diagram (2 of 9) for Audi Q7 3.0 TDI 2012: 15 Automatic glow time control module (in left plenum chamber) Auxiliary heater heating element G45 (behind center of dash) G51 (right side of luggage compt) G609 (right side of plenum chamber) Glow plug Preheating coolant, high heat output relay Preheating coolant, low heat output relay Red Reducing agent pump, reducing agent pump heater & reducing agent metering system pressure sensor Relay & fuse panel e-box (left side of plenum chamber) T14k T17e T2bg T8al 3.0L Turbo Diesel, Engine Performance Wiring Diagram (3 of 9) for Audi Q7 3.0 TDI 2012 List of elements for 3.0L Turbo Diesel, Engine Performance Wiring Diagram (3 of 9) for Audi Q7 3.0 TDI 2012: 24 17a Cylinder 2 combustion chamber pressure sensor & glow plug 2 Cylinder 5 combustion chamber pressure sensor & glow plug 5 Fuse 10a Fuse 150a Fuse 40a Fuse 5a Fuse 80a Fuse carrier Fuse panel b (left instrument panel) Fuse panel d (below driver seat) G35 (under front passenger's seat) G44 (behind left kick panel) Hot at all times Injector Nox sensor 2 control module (under rear of vehicle) Nox sensor control module (left side of engine compt) Red Reducing agent Relay & fuse panel e-box (left side of plenum chamber) T10c T10m T14k T17e 3.0L Turbo Diesel, Engine Performance Wiring Diagram (4 of 9) for Audi Q7 3.0 TDI 2012 List of elements for 3.0L Turbo Diesel, Engine Performance Wiring Diagram (4 of 9) for Audi Q7 3.0 TDI 2012: 27 10a 11a 12a 13a 14a 15a 16a 18a Computer data lines system Cruise control system Engine control module (ecm) (right rear of engine compt) Exterior lights system Fuse 10a Fuse 15a Fuse 20a Fuse 5a G609 (right side of plenum chamber) Red Reduced oil pressure switch Relay & fuse panel e-box (left side of plenum chamber) Starting/charging system T10e T10m T14k T17e T91 Throttle valve control module (intake manifold) 3.0L Turbo Diesel, Engine Performance Wiring Diagram (5 of 9) for Audi Q7 3.0 TDI 2012 List of elements for 3.0L Turbo Diesel, Engine Performance Wiring Diagram (5 of 9) for Audi Q7 3.0 TDI 2012: 28 (rear of engine) coolant pump Abs control module (right plenum chamber) Brake light disable relay Brake light switch & break pedal switch (brake pedal assembly) Charge air cooler bypass control unit Climatronic control module (in upper center console) Coolant circulation pump relay (relay & fuse panel/ instrument panel center) Exhaust gas recirculation (egr) cooler pump (right front of engine) Exterior lights system Fuse 5a Fuse holder Fuse panel c (right rear engine compt) G44 (behind left kick panel) G609 (right side of plenum chamber) G640 (left side of engine compt) G664 (behind left side of dash) Heated oxygen sensor (ho2s) & oxygen sensor (o2s) heater (exhaust pipe, before catalytic converter) High pressure sensor (evaporator expansion valve, under right side of dash) Nca Red Relay & fuse carrier (center instrument panel) T10c T10d T14k T16c T16d T17d T47a 3.0L Turbo Diesel, Engine Performance Wiring Diagram (6 of 9) for Audi Q7 3.0 TDI 2012 List of elements for 3.0L Turbo Diesel, Engine Performance Wiring Diagram (6 of 9) for Audi Q7 3.0 TDI 2012: 18 (left side fuel tank) fuel level sensor 2 (rear of right cylinder bank) camshaft position (cmp) sensor (right side fuel tank) fuel level sensor 1 Computer data lines system Display unit Engine coolant Engine coolant level/temperature (ecl/ect) warning lamp Fuel gauge G45 (behind center of dash) G609 (right side of plenum chamber) Instrument cluster control module Level (ecl) warning switch Oil level thermal sensor (lower oil pan) Oil pressure Oil pressure warning ind lamp Red Switch (top front of engine) T10f 3.0L Turbo Diesel, Engine Performance Wiring Diagram (7 of 9) for Audi Q7 3.0 TDI 2012 List of elements for 3.0L Turbo Diesel, Engine Performance Wiring Diagram (7 of 9) for Audi Q7 3.0 TDI 2012: 15 (left engine compt) oil pressure regulation valve (top center of engine) exhaust gas recirculation (egr) cooler switch over valve Exhaust gas recirculation (egr) cooler switch over valve 2 Fuse 30a Fuse holder Fuse panel f (right side of luggage compt) G51 (right side of luggage compt) G77 (base of left "b" pillar) Hot at all times Red Reducing agent line heater Reducing agent metering system control module (under the rear bench seat below floor covering) Reducing agent tank heater Reducing agent tank sensor & reducing agent temperature sensor Reducing agent transfer pump 3.0L Turbo Diesel, Engine Performance Wiring Diagram (8 of 9) for Audi Q7 3.0 TDI 2012 List of elements for 3.0L Turbo Diesel, Engine Performance Wiring Diagram (8 of 9) for Audi Q7 3.0 TDI 2012: 8 (downstream of particle filter) exhaust gas temperature (ect) sensor 4 (left side of radiator) engine coolant temperature (ect) sensor (on radiator) (right rear of engine) engine coolant temperature sensor Engine control module (ecm) (right rear of engine compt) Red T105 T10m T14k 3.0L Turbo Diesel, Engine Performance Wiring Diagram (9 of 9) for Audi Q7 3.0 TDI 2012 List of elements for 3.0L Turbo Diesel, Engine Performance Wiring Diagram (9 of 9) for Audi Q7 3.0 TDI 2012: 14 (cylinder head assembly) fuel injector cylinders (right rear of engine) fuel pressure regulator valve (top center of engine) fuel metering valve (top right rear of engine) fuel temperature sensor Charge air pressure sensor & intake air temperature (iat) sensor (charge air pressure sensor: left front of engine compt) (intake air temperature sensor: left side of engine compt) Cooling fans system Engine control module (ecm) (right rear of engine compt) Engine speed (rpm) sensor (transmission bell housing) Fuel pressure sensor (top left side of engine) Intake flap motor (intake manifold) Intake flap motor 2 Red T105 T17d
EXTERIOR LIGHTS Backup Lamps Wiring Diagram for Audi Q7 3.0 TDI 2012 List of elements for Backup Lamps Wiring Diagram for Audi Q7 3.0 TDI 2012: 24 Automatic day/night interior mirror (if equipped) Backup Backup switch Comfort system central control module (right side of luggage compt) Comfort system central control module 2 (right side of luggage compt) Computer data lines system Front roof console module Fuse 15a Fuse 5a Fuse carrier 1 Fuse carrier 2 Fuse panel c (right rear engine compt) Fuse panel f (right side luggage compt) G51 (right side of luggage compt) Hot at all times Left taillamp assembly 1 Multi-function transmission range (tr) switch Nca Right taillamp assembly 1 T14e T32d T6v Transmission control module (tcm) (under front passenger's seat) W/o high beam assistance Exterior Lamps Wiring Diagram (1 of 2) for Audi Q7 3.0 TDI 2012 List of elements for Exterior Lamps Wiring Diagram (1 of 2) for Audi Q7 3.0 TDI 2012: 60 10a 11a 12a Backup Backup lamps circuit Comfort system central control module (right side of luggage compt) Comfort system central control module 2 (right side of luggage compt) Computer data Computer data lines system Driver's door control module (driver's door) Driver's exterior mirror assembly Front passenger's door control module (front passenger's door) Front passenger's exterior mirror assembly Fuse 10a Fuse 15a Fuse 20a Fuse 30a Fuse 5a Fuse carrier Fuse panel b (left instrument panel) Fuse panel c (right rear engine compt) Fuse panel f (right side luggage compt) G43 (behind right kick panel) G44 (behind left kick panel) G51 (right side of luggage compt) G664 (behind left side of dash) G668 (left "d" pillar) Headlight flasher Hot at all times Hot in all times Left taillamp assembly 1 Left taillamp assembly 2 Lines system Marker rear side Mirrors system Nca Rear fog Rear turn signal Right taillamp assembly 1 Right taillamp assembly 2 Steering column electronic systems control module (in steering column assembly) Switch T10g T10r T10s T14e T15a T16a T16i T16k T20a T20l T20m T2af T32d T6e Tail/brake Turn signal Turn signal tail/brake/rear Turn signal/ Exterior Lamps Wiring Diagram (2 of 2) for Audi Q7 3.0 TDI 2012 List of elements for Exterior Lamps Wiring Diagram (2 of 2) for Audi Q7 3.0 TDI 2012: 64 (behind left side of dash) g664 (brake pedal assembly) brake light/ brake pedal switch 3.0l (turbo diesel) 3.0l sc Abs control module (abs hydraulic unit) (right plenum chamber) Access/start authorization switch (center console, right side of steering wheel) Brake light disable relay (esp) Computer data lines system Display unit Driver exterior mirror turn signal lamp Emergency flasher button Emergency flasher ind lamp Engine control module (ecm) (right rear of engine compt) Fog lp ind Fog lp sw Front passenger's exterior mirror turn signal lamp Fuse 25a Fuse 30a Fuse 5a Fuse carrier Fuse panel b (left instrument panel) G43 (behind right kick panel) G44 (behind left kick panel) G644 G658 (top of left "d"pillar) G664 (behind left side of dash) G668 (left "d" pillar) Hdlamp sw ill High- mount brake light Hot at all times Instrument cluster control module Interior lights system Left front side marker/ turn signal lamp License plate light Light switch Parking light ind Rear fog lp sw Red Relay & fuse carrier (center instrument panel) Right front side marker/ turn signal lamp Rr fog lp ind Suppr- essor T10c T10o T10r T12b T12d T20a T20b T2af T2s T2t T2u T2v T32b T4d T4e T6e T8a T91 T94 Towing recognition control module (right side of luggage compt) Vehicle electrical system control module (behind left side of dash) W/ drl Trailer Tow Wiring Diagram for Audi Q7 3.0 TDI 2012 List of elements for Trailer Tow Wiring Diagram for Audi Q7 3.0 TDI 2012: 34 10a 11a Abs control module (abs hydraulic unit) (right plenum chamber) Brake booster Brake light disable relay (esp) Comfort system central control module (right side of luggage compt) Computer data lines system Exterior lamps circuit Fuse 15a Fuse 20a Fuse 30a Fuse 5a Fuse carrier 3 Fuse panel b (left instrument panel) Fuse panel f (right side luggage compt) G44 (behind left kick panel) G51 (right side of luggage compt) G664 (behind left side of dash) G675 (right side of luggage compt) Hot at all times Multimedia control module Red Relay & fuse carrier (center instrument panel) T12d T16e T26e T2ay T2be T32d T47a T4ai Towing recognition control module (right side of luggage compt) Trailer socket W/ rear seat entertainment
GROUND DISTRIBUTION Ground Distribution Wiring Diagram (1 of 7) for Audi Q7 3.0 TDI 2012 List of elements for Ground Distribution Wiring Diagram (1 of 7) for Audi Q7 3.0 TDI 2012: 60 (3.0l sc) (3.0l turbo diesel) nox sensor 2 control module (9zj) telephone transceiver (9zw) telephone transceiver 18 pin conn- ector (not used) After run- coolant pump Auxiliary hydraulic pump control module Cooling oil valve Fresh air blower control module Front passenger's control locking unit Front passenger's door control module Front passenger's exterior door handle switch Front passenger's exterior door handle touch sensor Front passenger's side air bag igniter Front passenger's vanity mirror lamp contact switch G13 G18 G35 (under front passenger's seat) G43 (behind right kick panel) G645 Glove compartment lamp switch Glove compartment unlock motor Ignition coil 1 (w/ power output stage) Ignition coil 2 (w/ power output stage) Ignition coil 3 (w/ power output stage) Ignition coil 4 (w/ power output stage) Ignition coil 5 (w/ power output stage) Ignition coil 6 (w/ power output stage) Left washer nozzle heater Level control system compressor motor Metering pump Multi-function transmission range (tr) switch Nca Power sunroof control module Radio telephone, navigation system antenna shield Radio, telephone, navigation system antenna Rear sliding sunroof control module Right footwell lamp Right instrument panel vent illumination Right rear brake pad wear sensor Right rear footwell lamp Right side turn signal lamp Right washer nozzle heater Roof blind control module T14h T17b T17k T20b T20m T2q T2w T40a T42 T4e T4q T54a T6q T6y Transmission control module Vehicle electrical system control module 2 Ground Distribution Wiring Diagram (2 of 7) for Audi Q7 3.0 TDI 2012 List of elements for Ground Distribution Wiring Diagram (2 of 7) for Audi Q7 3.0 TDI 2012: 64 (3.0l turbo diesel) auxiliary air heater heating element (3.0l turbo diesel) nox sensor 1 control module (if equipped) interior monitoring sensor (w/ mmi basic) front information display control head (w/o mmi basic) front information display control head module Access/ start author- ization button Access/ start author- ization switch Access/ start control module Air quality sensor Ashtray & cup holder illumination Brake booster connector Brake lamp switch & brake pedal switch Climatronic control module Data link connector Directional stabilization assistance control module Directional stabilization assistance windshield heater Driver's central locking lock unit Driver's door control module Driver's exterior door handle switch Driver's exterior door handle touch sensor Driver's vanity mirror lamp contact switch Dvd player Front information display control head Front roof control module Front/ center console control head G44 (behind left kick panel) G45 (behind center of dash) Garage door opener control head Head lamp range control adjuster Headlamp range control module Information electronics control module 1 Instrument cluster control module Lane change assistance button/lamp Left headlamp assembly Left instrument panel vent illumination Left rear footwell lamp Level oil thermal sensor Light switch Nca Park aid button & indicator lamp, glove compartment & display unit button Radio, telephone, navigation system antenna Radio, telephone, navigation system antenna shield Rain/ light recognition sensor Rear sunroof switch Right headlamp assembly Selector lever sensor system control module Shift lock solenoid Special signals control head Start/ stop mode button Sunroof switch T10f T12a T16d T20a T20k T20l T2cd T3a T4c T6a T8af Tire pressure monitoring control module Transmission park selector switch Transmission park selector switch & selector lever park position solenoid Ground Distribution Wiring Diagram (3 of 7) for Audi Q7 3.0 TDI 2012 List of elements for Ground Distribution Wiring Diagram (3 of 7) for Audi Q7 3.0 TDI 2012: 62 (3.0l diesel) fuel pump control module (3.0l diesel) transfer fuel pump (3.0l sc) fuel level sensor 2 (3.0l sc) fuel pump control module (3.0l turbo diesel) (9zf) telephone amplifier (w/ seat heater) left rear backrest heating element (w/o rear a/c) right rear back rest heating element 12v socket Auxiliary heater rf receiver Center instrument panel vent illumination Comfort system central control module Comfort system central control module 2 Cooler Door closing assist control module G51 (right side of luggage compt) G53 (right side of trunk lid) G61 (base of left "c" pillar) G62 (base of right "c" pillar) G67 Keyless access authorization antenna reader Lane change assistance control module Lane change assistance control module 2 Left luggage compart- ment lamp Left luggage compartment side trim 12 pin connector Left taillamp assembly Level control system control module Multimedia system control module Nca Parking aid control module Peripheral camera control module Radio frequency controlled clock receiver Rear center air vent illumination Rear fresh air blower control module Rear lid closed sensor 1 Rear view camera system control module Rear window defogger Reducing agent line heater Reducing agent metering system control module Reducing agent pump & pump heater Reducing agent tank heater Right luggage compart- ment lamp Right taillamp assembly T10g T12d T12z T14d T14e T16b T17h T18e T20f T26e T2k T2r T4ai T54 T6h T6u T81a T8al Towing recognition control module Ground Distribution Wiring Diagram (4 of 7) for Audi Q7 3.0 TDI 2012 List of elements for Ground Distribution Wiring Diagram (4 of 7) for Audi Q7 3.0 TDI 2012: 47 (3.0l turbo diesel) reducing agent transfer pump (3.0lturbo diesel) (w/ seat heater) driver's backrest heating element 3.0l (turbo diesel) 3.0l (turbo diesel) automatic glow time control module 3.0l sc 5a b Abs control module Auxiliary Auxiliary video/ audio connection module Charge air cooler bypass control unit Coolant pump Driver backrest heating element Driver seat bolster heater Driver's power seat switch assembly Driver's seat lumbar support adjustment switch Engine control module (ecm) Exhaust gas recirculation (egr) cooler pump G609 (right side of plenum chamber) G77 (base of left "b" pillar) Heater fuel pump relay High pressure sensor Left front heated seat Left front seat ventilation control module Left rear central locking lock unit Left rear child safety lock control switch Left rear door control module Left rear exterior door handle switch Left rear exterior door handle touch sensor Magnetic strobe light Memory seat/ steering column adjustment control module Nca Oil pressure switch Relay & fuse panel e-box (left side of plenum chamber) T12s T14k T17a T20c T20n T2bc T3ae T4x T6f T6i T91 T94 Throttle valve control module Ground Distribution Wiring Diagram (5 of 7) for Audi Q7 3.0 TDI 2012 List of elements for Ground Distribution Wiring Diagram (5 of 7) for Audi Q7 3.0 TDI 2012: 46 (3.0l sc) (w/ right side window) antenna amplifier 2 (w/ seat heater) front passenger's backrest heating element (w/ seat heater) right rear backrest heating element Antenna amplifier Antenna amplifier 2 shield Antenna amplifier shield Auxiliary video/ audio connection module Front passenger's backrest heating element Front passenger's seat bolster heater Front passenger's seat lumbar support adjustment switch G600 G601 G608 (center of plenum chamber) G669 (right "d" pillar) G78 (right lower "b" pillar) Ignition coil 1 (w/ power output stage) Ignition coil 2 (w/ power output stage) Ignition coil 3 (w/ power output stage) Ignition coil 4 (w/ power output stage) Ignition coil 5 (w/ power output stage) Ignition coil 6 (w/ power output stage) Nca Passenger's memory seat control module Passenger's power seat switch assembly Radio, telephone, navigation system antenna Radio, telephone, navigation system antenna shield Right front seat ventilation control module Right rear central locking unit Right rear child safety lock control switch Right rear door control module Right rear exterior door handle switch Right rear exterior door handle touch sensor T12t T17b T20d T20o T2bd T2bq T2bx T2cf T3af T4x T6g T6i Wiper motor control module Ground Distribution Wiring Diagram (6 of 7) for Audi Q7 3.0 TDI 2012 List of elements for Ground Distribution Wiring Diagram (6 of 7) for Audi Q7 3.0 TDI 2012: 66 (3.0l sc) coolant recirculation pump (3.0l turbo diesel) coolant pump (3.0l sc) secondary air injection (air) pump motor (behind center of dash) relay & fuse panel/ instrument panel center (if equipped) headlamp washer pump Access/start authoriza- tion switch Access/start authorization switch shield Alarm horn Antenna amplifier Antenna amplifier 3 shield Antenna amplifier 4 Antenna amplifier 4 shield Asr/esp button Automatic dimming interior rear view mirror relay Auxiliary hearter control module Battery monitoring control module Brake fluid level warning switch Brake light disable relay Cd changer & dvd player Data bus on board diagnostic interface Distance regulation control module Dual horn relay Emergency flasher button Engine coolant(ec) switch off valve(heater) Engine hood contact switch Front information display control head control module G624 G640 (left side of engine compt) G644 G664 (behind left side of dash) G666 (top of right "d" pillar) G667 (top of left "d" pillar) G685 (right front long member) Garage door opener control module High tone horn Left footwell light Left front fog lamp Left front side marker/ turn signal lamp Left front turn signal lamp Left headlamp assembly Low tone horn Media player position 1 Nca Rear window defogger relay Right front fog lamp Right front side marker/ turn signal lamp Right front turn signal lamp Right headlamp assembly Steering column electronic systems control module T10a T10n T10o T120k T12b T16a T2b T2by T2s T2t T2u T2v T3q T6d T8c Vehicle electrical system control module Voltage stabilizer W/ cornering headlights Ground Distribution Wiring Diagram (7 of 7) for Audi Q7 3.0 TDI 2012 List of elements for Ground Distribution Wiring Diagram (7 of 7) for Audi Q7 3.0 TDI 2012: 74 (7q2) navigation system control module w/ cd drive (if equipped) digital tv tuner (if equipped) rear a/c display control head (if equipped) tv tuner (rse) digital tv tuner (w/ cellular telephone preparation hand free system) telephone base plate 12v socket 12v socket 2 12v socket 3 12v socket 4 Charge air cooling pump Cigarette lighter Coolant fan control module Coolant fan control module 2 Digital sound system control module Digital sound system control module 2 External audio source connector Filter 1 Filter 2 G657 (left "d" pillar) G658 (top of left "d" pillar) G668 (left "d" pillar) G671 (left front long member) G675 (right side of luggage compt) G687 (under center console) High mount brake lamp Left rear heated seat regulating switch Left rear seat heating element assembly Left rear taillamp assembly Left tail lamp 2 License plate lamp & rear lid lock cylinder unlock button Nca Radio Radio, telephone navigation system antenna Radio, telephone navigation system antenna shield Rear interior lamp Rear lid control module Rear lid control module 2 Rear lid courtesy lamp Rear lid lock button Rear window breakage sensor Rear window wiper motor Right rear heated seat regulating switch Right rear seat heating element assembly Right rear taillamp assembly Satellite radio Signals system control module Suppressor T10aa T12ag T16h T20p T2cc T32c T38 T4at T6am T6h T6i T8l Telephone amplifier shield Telephone base plate Telephone base plate shield Telephone navigation amplifier Telephone transceiver Telephone transceiver shield Trailer socket Trunk lid alarm switch Two-way radio 1 Two-way radio 2 W/ bag & olufsen W/ bose W/ rear lid W/o rear lid
HEADLIGHTS Headlights Wiring Diagram, with Bi-Xenon with Cornering Headlights (1 of 3) for Audi Q7 3.0 TDI 2012 List of elements for Headlights Wiring Diagram, with Bi-Xenon with Cornering Headlights (1 of 3) for Audi Q7 3.0 TDI 2012: 38 (behind left side of dash) g664 11a Computer data lines system Emergency flasher button Emergency flasher ind lamp Fog lamp ind Fog lamp switch Fuse 10a Fuse 25a Fuse 30a Fuse 5a Fuse carrier 1 Fuse carrier 2 Fuse carrier 3 Fuse panel b (left instrument panel) G44 (behind left kick panel) G644 G664 (behind left side of dash) Headlight switch ill Hot at all times Interior lights system Left front fog lamp Light switch Nca Parking light ind Rear fog lamp switch Red Right front fog lamp Rr fog lamp ind Steering column electronic systems control module (in steering column assembly) T10a T10o T12b T16a T32b Turn signal/ headlight flasher switch Vehicle electrical system control module W/ drl Headlights Wiring Diagram, with Bi-Xenon with Cornering Headlights (2 of 3) for Audi Q7 3.0 TDI 2012 List of elements for Headlights Wiring Diagram, with Bi-Xenon with Cornering Headlights (2 of 3) for Audi Q7 3.0 TDI 2012: 27 Computer data lines system Cornering lamp Daytime running lamp & parking light control module Display unit Front side marker lamp Fuse 10a Fuse carrier 3 Fuse panel b (left instrument panel) G640 (left side of engine compt) G644 Headlamp adjustment motor Headlamp beam adjustment motor Headlamp power output stage Headlamp power output stage 2 High intensity gas discharge (hid) lamp High intensity gas discharge (hid) lamp ballast Instrument cluster control module Led parking lamp/drl module Left front turn signal lamp Left headlamp assembly Parking brake contact switch Right front turn signal lamp Swivel module position sensor T12 T4ba T4bb W/ drl Headlights Wiring Diagram, with Bi-Xenon with Cornering Headlights (3 of 3) for Audi Q7 3.0 TDI 2012 List of elements for Headlights Wiring Diagram, with Bi-Xenon with Cornering Headlights (3 of 3) for Audi Q7 3.0 TDI 2012: 29 12a Computer data lines system Cornering lamp Daytime running lamp & parking light control module Front side marker lamp Fuse 10a Fuse 5a Fuse carrier 2 Fuse carrier 3 Fuse panel b (left instrument panel) Fuse panel c (right rear of engine compt) G44 (behind left kick panel) G644 Headlamp adjustment motor Headlamp beam adjustment motor Headlamp power output stage Headlamp power output stage 2 Headlight range control module (behind left side of dash) High intensity gas discharge (hid) lamp High intensity gas discharge (hid) lamp ballast Led parking lamp/drl module Left front level control system sensor (w/o air suspension) (left front suspension upper link) Left rear level control system sensor (w/o air suspension) (left rear suspension upper link) Right headlamp assembly Swivel module position sensor T12 T4ba T4bb W/ drl Headlights Wiring Diagram, with Bi-Xenon without Cornering Headlights (1 of 2) for Audi Q7 3.0 TDI 2012 List of elements for Headlights Wiring Diagram, with Bi-Xenon without Cornering Headlights (1 of 2) for Audi Q7 3.0 TDI 2012: 40 (behind left side of dash) g664 11a Computer data lines system Emergency flasher button Emergency flasher ind lamp Fog lamp ind Fog lamp switch Fuse 10a Fuse 25a Fuse 30a Fuse 5a Fuse carrier 1 Fuse carrier 2 Fuse carrier 3 Fuse panel b (left instrument panel) G44 (behind left kick panel) G644 G664 (behind left side of dash) Headlight switch illum Hot at all times Interior lights system Left front fog lamp Left front turn signal lamp Light switch Nca Parking light ind Rear fog lamp switch Red Right front fog lamp Right front turn signal lamp Rr fog lamp ind Steering column electronic systems control module (in steering column assembly) T10a T10o T12b T16a T32b Turn signal/ headlight flasher switch Vehicle electrical system control module W/ drl Headlights Wiring Diagram, with Bi-Xenon without Cornering Headlights (2 of 2) for Audi Q7 3.0 TDI 2012 List of elements for Headlights Wiring Diagram, with Bi-Xenon without Cornering Headlights (2 of 2) for Audi Q7 3.0 TDI 2012: 24 (behind left kick panel) g44 12a Computer data lines system Day time running lamp & parking light control module Display unit Front side marker lamp Fuse 5a Fuse carrier 3 Fuse panel b (left instrument panel) G640 (left side of engine compt) G644 Headlamp beam adjustment motor Headlamp reflector adjustment solenoid Headlight range control module (behind left side of dash) High intensity gas discharge (hid) lamp High intensity gas discharge (hid) lamp ballast Instrument cluster control module Led parking lamp/ drl module Led parking lamp/drl module Left front level control system sensor (w/o air suspension) (left front suspension upper link) Left headlamp assembly Left rear level control system sensor (w/o air suspension) (left rear suspension upper link) Parking brake contact switch Right headlamp assembly Headlights Wiring Diagram, without Bi-Xenon Headlights (1 of 2) for Audi Q7 3.0 TDI 2012 List of elements for Headlights Wiring Diagram, without Bi-Xenon Headlights (1 of 2) for Audi Q7 3.0 TDI 2012: 25 Computer data lines system Fog lamp ind Fog lamp switch Fuse 5a Fuse carrier 3 Fuse panel b (left instrument panel) G44 (behind left kick panel) G644 G664 (behind left side of dash) Headlight switch ill Interior lights system Left front fog lamp Left front side marker/turn signal lamp Light switch Parking light ind Rear fog lamp ind Rear fog lamp switch Right front fog lamp T10a T10o T12b T2s T2t T32b Vehicle electrical system control module Headlights Wiring Diagram, without Bi-Xenon Headlights (2 of 2) for Audi Q7 3.0 TDI 2012 List of elements for Headlights Wiring Diagram, without Bi-Xenon Headlights (2 of 2) for Audi Q7 3.0 TDI 2012: 30 (behind left side of dash) g664 11a Computer data lines system Daytime running light (drl) lamp Display unit Emergency flasher ind lamp Emergency flasher switch Fuse 10a Fuse carrier 1 Fuse panel b (left instrument panel) G640 (left side of engine compt) G644 G664 (behind left side of dash) High beam headlamp Hot at all times Instrument cluster control module Interior lights system Left headlamp assembly Low beam headlamp Nca Parking brake contact switch Red Right front side marker/ turn signal lamp Right headlamp assembly Steering column electronic systems control module (in steering column assembly) T10o T16a T2u T2v Turn signal/ headlight flasher switch
HORN Horn Wiring Diagram for Audi Q7 3.0 TDI 2012 List of elements for Horn Wiring Diagram for Audi Q7 3.0 TDI 2012: 20 Air bag spiral Computer data lines system Dual horn relay Fuse 25a Fuse holder Fuse panel b (left instrument panel) G640 (left side of engine compt) G664 (behind left side of dash) High tone horn Hot at all times Low tone horn Nca Relay & fuse panel/instrument panel center Signal horn activation Steering column electronic systems control module (in steering column assembly) Steering wheel control head T10n T16a T32b Vehicle electrical system control module (behind left side of dash)
INSTRUMENT CLUSTER Front Information Display Control Module Wiring Diagram for Audi Q7 3.0 TDI 2012 List of elements for Front Information Display Control Module Wiring Diagram for Audi Q7 3.0 TDI 2012: 20 (behind center of dash) g45 Computer data lines system Display & glove compartment button Front information display control head Front information display control head control module (center plenum chamber) Fuse 7.5a Fuse carrier 3 Fuse panel c (right rear engine compt) G45 (behind center of dash) Hot at all times Interior lights system Multimedia control head Nca Rear view camera system control module t2ai (right side of luggage compt) Red Sound systems T20k T22b T2ak Tv tuner (if equipped) (right side of luggage compt) Instrument Cluster Wiring Diagram (1 of 2) for Audi Q7 3.0 TDI 2012 List of elements for Instrument Cluster Wiring Diagram (1 of 2) for Audi Q7 3.0 TDI 2012: 32 (base of left "c" pillar) 3.0l (gasoline) g61 Brake pad wear ind lamp Brake system ind lamp Computer data lines system Directional stabilization assistance ind lamp Display unit Engine controls system Engine coolant level (ecl) sensor Engine coolant level/temperature ind lamp Fuel gauge Fuel level sensor & transfer fuel pump (fuel level sensor: right side fuel tank) Fuel level sensor 2 & fuel pump (fuel level sensor 2: left side fuel tank) (fuel pump: left rear of engine) Fuse 10a Fuse carrier 2 Fuse panel c (right rear engine compt) G45 (behind center of dash) Hot at all times Instrument cluster control module (behind instrument cluster) Interior lights system Oil pressure ind lamp Outside air temperature display Outside air temperature sensor (front condenser) Parking brake ind lamp Radio frequency controlled clock receiver T10f T10n T14e T5k T6d Transmissions system W/ tank prewiring Windshield washer fluid level sensor Instrument Cluster Wiring Diagram (2 of 2) for Audi Q7 3.0 TDI 2012 List of elements for Instrument Cluster Wiring Diagram (2 of 2) for Audi Q7 3.0 TDI 2012: 32 (lower oil pan) (top front of engine) Brake fluid level warning switch Front center console control head Fuse 5a Fuse carrier 3 Fuse panel b (left instrument panel) G35 (under front passenger's seat) G45 (behind center of dash) G664 (behind left side of dash) Hot at all times Interior lights system Left front brake pad wear sensor Left rear brake pad wear sensor Nca Oil level thermal sensor Oil pressure switch Parking brake contact switch Right front brake pad wear sensor Right rear brake pad wear sensor System T10f T4n T4o T4p T4q T6n T6o T6p T6q W/ level control W/o level control
INTERIOR LIGHTS Courtesy Lamps Wiring Diagram (1 of 2) for Audi Q7 3.0 TDI 2012 List of elements for Courtesy Lamps Wiring Diagram (1 of 2) for Audi Q7 3.0 TDI 2012: 43 (left "d" pillar) Comfort system central control module (right side of luggage compt) Computer data lines system Driver's make-up mirror light/ contact switch/ driver's illumination make-up mirror light Front pass- enger's make-up mirror light/ front pass- enger's make-up mirror contact switch G43 (behind right kick panel) G44 (behind left kick panel) G51 (right side of luggage compt) G664 (behind left side of dash) G668 G77 (base of left "b" pillar) G78 (right lower "b" pillar) Glove compart- ment lamp switch Glove compart- ment light Instrument illumination circuit Left footwell light Left luggage compartment light Left rear central locking unit Left rear door ambient lighting (w/ auxiliary lamp) Left rear door control module (left rear door) Left rear door warning light (w/ auxiliary lamp) Left rear entry light (w/ auxiliary lamp) Left rear footwell light Rear lid lock button in luggage compartment Right footwell light Right luggage compartment light Right rear central locking unit Right rear door ambient lighting bulb (w/ auxiliary lamp) Right rear door control module (right rear door) Right rear door warning light (w/ auxiliary lamp) Right rear entry light (w/ auxiliary lamp) Right rear footwell light T10s T15a T16i T16m T17a T17b T20n T20o T32b T32d Vehicle electrical system control module (behind left side of dash) Courtesy Lamps Wiring Diagram (2 of 2) for Audi Q7 3.0 TDI 2012 List of elements for Courtesy Lamps Wiring Diagram (2 of 2) for Audi Q7 3.0 TDI 2012: 37 (w/ additional illumination) Comfort system central control module 2 (right side of luggage compt) Computer data lines system Driver door ambient lighting (w/ additional illumination) Driver's door central locking lock unit Driver's door control module (driver's door) Driver's door warning light (w/ additional illumination) Driver's map/reading light Front passenger door ambient lighting (w/ additional illumination) Front passenger's door central locking lock unit Front passenger's door control module (front passenger's door) Front passenger's door warning light (w/ additional illumination) Front passenger's map/reading light Front roof control module G43 (behind right kick panel) G44 (behind left kick panel) G658 (top of left "d" pillar) Instrument cluster control module Instrument illumination circuit Left front entry light Left interior light Mirror system Rear courtesy light Rear interior lights assembly Right front entry light Right interior light T10r T10s T12a T20l T20m T2x T32f T32g W/ additional illumination W/ light switch W/o light switch Instrument Illumination Wiring Diagram (1 of 2) for Audi Q7 3.0 TDI 2012 List of elements for Instrument Illumination Wiring Diagram (1 of 2) for Audi Q7 3.0 TDI 2012: 47 (4) 12v socket (w/ left rear center console) 12v socket 2 (w/ right front center console) 12v socket 4 (w/ right rear center console) Ashtray & cup holder illumi- nation Asr/esp button Center instru- ment panel vent illumi- nation Cigarette lighter Computer data lines system Control module Display & glove compart- ment button Emergency flasher button Equipped) Front roof Front/ center console control head G43 (behind right kick panel) G44 (behind left kick panel) G45 (behind center of dash) G658 (top of left "d" pillar) G664 (behind left side of dash) G67 G687 (under center console) Garage door opener control head Head light switch illumination Instrument cluster control module Lane change assist- ance button (if Left instru- ment panel vent illumi- nation Left rear heated seat regu- lating switch Level control system control module (right side of luggage compt) Light switch Load level button Rear center air vent illumi- nation Rear courtesy light (w/ light switch) Rear sunroof switch Right instru- ment panel vent illumi- nation Right rear heated seat regu- lating switch Sunroof switch Sunroof switch illumination (if equipped) T12a T12b T20a T2x T2y T32b T81a Vehicle electrical system control module (behind left side of dash) W/ daytime running light Instrument Illumination Wiring Diagram (2 of 2) for Audi Q7 3.0 TDI 2012 List of elements for Instrument Illumination Wiring Diagram (2 of 2) for Audi Q7 3.0 TDI 2012: 48 (w/ additional equipment) left rear entry light Alarm system off switch Central locking safe indicator lamp Computer Computer data lines system Data lines Driver door opener illumi- nation Driver's door ambient lighting (w/ additional illumination) Driver's door control module (driver's door) Driver's door warning light (w/ additional illumination) Driver's interior lock switch Driver's seat memory program switch (if equipped) Front passenger door opener illumination Front passenger interior lock switch Front passenger's door ambient lighting (w/ additional illumination) Front passenger's door control module (front passenger's door) Front passenger's door warning light (w/ additional illumination) Left front entry light Left rear ashtray illumination Left rear door ambient lighting (w/ additional illumination) Left rear door control module (left rear door) Left rear door opener illumi- nation Left rear door warning light Left rear interior lock switch Left rear window switch Mirror adjust- ment switch Passenger door window regulator switch Power window control head Rear lid remote control lock switch Right front entry light Right rear ashtray illumination Right rear door ambient lighting (w/ additional illumination) Right rear door control module (right rear door) Right rear door opener illumination Right rear door warning light (w/ additional illumination) Right rear entry light (w/ additional illumination) Right rear interior lock switch Right rear window switch System T16i T16m T20l T20m T20n T20o T32f T32g W/ additional equipment
MEMORY SYSTEMS Front Passenger"s Memory Seat Wiring Diagram (1 of 2) for Audi Q7 3.0 TDI 2012 List of elements for Front Passenger"s Memory Seat Wiring Diagram (1 of 2) for Audi Q7 3.0 TDI 2012: 18 Circuit breaker 30a Computer data lines system Driver's power seat adjustment circuit breaker 1 Front passenger's seat lumbar support adjustment switch Front passenger's seat lumbar support curvature adjustment motor Front passenger's seat lumbar support height adjustment motor G78 G78 (right lower b-pillar) Hot at all times Passenger memory seat control module (bottom of passenger seat) Passenger seat backrest adjustment motor (w/ comfort seat) (front passenger seat backrest) Passenger seat fore/aft adjustment motor Passenger seat height adjustment motor Passenger seat inclination adjustment motor Relay & fuse/ panel/ instrument panel center T12t T32i T8r Front Passenger"s Memory Seat Wiring Diagram (2 of 2) for Audi Q7 3.0 TDI 2012 List of elements for Front Passenger"s Memory Seat Wiring Diagram (2 of 2) for Audi Q7 3.0 TDI 2012: 21 11a Backrest Computer data lines system Fore/aft Front passenger's door control module (front passenger's door) Front passenger's seat memory program control & lock out button Fuse 15a Fuse 35a Fuse panel 1 Fuse panel 3 Fuse panel c (right rear engine compt) G43 (behind right kick panel) Height Hot at all times Inclination Interior lights system Passenger's power seat switch assembly T17b T20b T20m T32g Memory Mirrors Wiring Diagram (1 of 2) for Audi Q7 3.0 TDI 2012 List of elements for Memory Mirrors Wiring Diagram (1 of 2) for Audi Q7 3.0 TDI 2012: 32 Adjustment switch Computer data lines system Day/night Driver's door control module (driver's door) Driver's exterior mirror assembly Entry lamp Exterior lights system Fold away switch Fold-in Fuse 15a Fuse 35a Fuse panel Fuse panel b (left instrument panel) G44 (behind left kick panel) Heater Horizontal Hot at all times Interior lights system Lane change Mirror adjustment switch assembly Mirrors system Motor adjustment Navigation system Pnk Red Selector switch T16i T20a T20l T32f Turn signal Vertical Memory Mirrors Wiring Diagram (2 of 2) for Audi Q7 3.0 TDI 2012 List of elements for Memory Mirrors Wiring Diagram (2 of 2) for Audi Q7 3.0 TDI 2012: 30 11a Computer data lines system Day/night Driver's seat memory program control Entry lamp Exterior lights system Fold-in Front passenger's door control module (front passenger's door) Front passenger's exterior mirror assembly Fuse 15a Fuse 35a Fuse panel 1 Fuse panel 3 Fuse panel c (right rear engine compt) G43 (behind right kick panel) Heater Horizontal Hot at all times Lane change Mirrors system Motor adjustment Navigation system Off Pnk Red T16k T20b T20m Turn signal Vertical Memory Seat Wiring Diagram (1 of 2) for Audi Q7 3.0 TDI 2012 List of elements for Memory Seat Wiring Diagram (1 of 2) for Audi Q7 3.0 TDI 2012: 17 Cb 30a Computer data lines system Driver's power seat adjustment circuit breaker 1 Driver's seat backrest adjustment motor (w/ comfort seat) (driver seat backrest) Driver's seat fore/aft adjustment motor Driver's seat height adjustment motor Driver's seat inclination adjustment motor Driver's seat lumbar support adjustment switch Driver's seat lumbar support curvature adjustment motor Driver's seat lumbar support height adjustment motor G77 (base of left "b" pillar) Hot at all times Memory seat/ steering column adjustment control module (bottom of driver seat) Relay & fuse/ panel instrument panel center T12s T32h T8q Memory Seat Wiring Diagram (2 of 2) for Audi Q7 3.0 TDI 2012 List of elements for Memory Seat Wiring Diagram (2 of 2) for Audi Q7 3.0 TDI 2012: 19 Backrest Computer data lines system Driver's door control module (driver's door) Driver's power seat switch assembly Driver's seat memory program control & lock out button Fore/aft Fuse 15a Fuse 35a Fuse panel 1 Fuse panel b (left instrument panel) G44 (behind left kick panel) Height Hot at all times Inclination Interior lights system T17a T20a T20l T32f Steering Column Memory Wiring Diagram for Audi Q7 3.0 TDI 2012 List of elements for Steering Column Memory Wiring Diagram for Audi Q7 3.0 TDI 2012: 36 (behind left side of dash) g664 11a Computer data lines system Driver's door control module (driver's door) Driver's seat memory program control Fuse 10a Fuse 15a (or 5a) Fuse 25a Fuse 30a Fuse 5a Fuse panel Fuse panel 2 Fuse panel b (left instrument panel) G44 (behind left kick panel) Hot at all times Interior lights Motor Motor axial adjustment Nca Off Red Sensor Sensor axial adjustment Steering column adjustment motor assembly (in steering column assembly) Steering column adjustment switch Steering column electronic systems control module (in steering column assembly) T10a T12b T16a T20a T20l T32b T32f T4a Vehicle electrical system control module (behind left side of dash) Vertical adjustment
NAVIGATION Lane Change Assistance Wiring Diagram for Audi Q7 3.0 TDI 2012 List of elements for Lane Change Assistance Wiring Diagram for Audi Q7 3.0 TDI 2012: 20 Change lane Computer data lines system Driver's exterior mirror assembly Engine compt) Front passenger's exterior mirror assembly Fuse 5a Fuse carrier 2 Fuse panel c (right rear G44 (behind left kick panel) G51 (right side of luggage compt) Interior lights system Lane change Lane change assistance button Lane change assistance control module (rear bumper cover) Lane change assistance control module 2 T14d T20a T20b T4d T4e Lane Departure Warning Wiring Diagram for Audi Q7 3.0 TDI 2012 List of elements for Lane Departure Warning Wiring Diagram for Audi Q7 3.0 TDI 2012: 22 (in steering column assembly) Computer data lines Computer data lines system Directional stabilization assistance button Directional stabilization assistance control module (top center of windshield) Directional stabilization assistance ind Directional stabilization assistance windshield heater Display unit Fuse 10a Fuse carrier 3 Fuse panel b (left instrument panle) G44 (behind left kick panel) Instrument cluster control module Left multi- function buttons Multi- function steering wheel control module Nca Spiral spring Steering column electronic systems control module Steering wheel control module Steering wheel vibration motor System T16a Navigation Wiring Diagram for Audi Q7 3.0 TDI 2012 List of elements for Navigation Wiring Diagram for Audi Q7 3.0 TDI 2012: 11 Computer data line system Fuse 5a Fuse carrier 2 Fuse panel f (right side of luggage compt) G669 (right "d" pillar) G675 (right side of luggage compt) Hot at all times Navigation system control module w/ cd drive (beneath center armrest) Nca Radio, telephone & navigation system antenna (w/ roof antenna) (roof panel, near rear hatch) Sound systems Parking Assistant Wiring Diagram for Audi Q7 3.0 TDI 2012 List of elements for Parking Assistant Wiring Diagram for Audi Q7 3.0 TDI 2012: 28 (behind luggage compt left side trim) (right rear engine compt) Computer data lines system Front center console control head Front parking aid warning buzzer (center instrument panel) Fuse 5a Fuse carrier 2 Fuse panel c G45 (behind center of dash) G51 (right side of luggage compt) Left front center parking aid sensor (in front bumper) Left front parking aid sensor (in front bumper) Left rear center parking aid sensor Left rear parking aid sensor Parking aid button Parking aid control module (right side of luggage compt) Parking aid ind Rear parking aid warning buzzer Red Right front center parking aid sensor (in front bumper) Right front parking aid sensor (in front bumper) Right rear center parking aid sensor Right rear parking aid sensor T12e T12f T14c T16b T6c Peripheral Camera Wiring Diagram for Audi Q7 3.0 TDI 2012 List of elements for Peripheral Camera Wiring Diagram for Audi Q7 3.0 TDI 2012: 18 (top center console) Computer data lines system Front peripheral camera Fuse 5a Fuse carrier 2 Fuse panel c (right rear engine compt) G51 (right side of of luggage compt) Information electronics control module 1 Nca Peripheral camera control module Rear peripheral camera T12ab T18e T2cm T5m T5n T5o T5p Rear Camera Wiring Diagram for Audi Q7 3.0 TDI 2012 List of elements for Rear Camera Wiring Diagram for Audi Q7 3.0 TDI 2012: 20 Computer data lines system Fuse 5a Fuse carrier 1 Fuse panel f (right side of luggage compt) G51 (right side of luggage compt) Hot at all times Information electronics control module 1 (top center console) Nca Pins: 1-38 (not used) Pins: 49-54 (not used) Rear view camera Rear view camera control module (right side of luggage compt) T10s T12ab T2ah T2ak T2al T2am T2an T54
POWER DISTRIBUTION
3.0L SC 3.0L SC, Power Distribution Wiring Diagram (1 of 7) for Audi Q7 3.0 TDI 2012 List of elements for 3.0L SC, Power Distribution Wiring Diagram (1 of 7) for Audi Q7 3.0 TDI 2012: 56 11a 15) 16a 17a Access/ authorization start control module Air bag control module Battery Battery interrupt igniter Battery jump start terminal Battery monitoring control module Coolant fan control module Coolant fan control module 2 Engine control module (ecm) Fuel pump (fp) control module Fuse 150a Fuse 30a Fuse 40a Fuse 50a Fuse 5a Fuse 60a Fuse panel d (below driver's seat) Generator & voltage regulator Ignition coil 1 w/ power output stage Ignition coil 2 w/ power output stage Ignition coil 3 w/ power output stage Ignition coil 4 w/ power output stage Ignition coil 5 w/ power output stage Ignition coil 6 w/ power output stage Inal Level control system compressor relay Red Relay & fuse carrier (center instrument panel) Relay & fuse panel e-box (left side of plenum chamber) Secondary air injection (air) pump relay Starter Starter relay Starter relay 2 T10d T17d T20e T2k T6k T94 To fuse 1 terminal 30 (diagram 6 of 7) To fuse panel b (diagram 2 of 7) To fuse panel b (diagram 5 of 7) To fuse panel b (diagram 6 of 7) To fuse panel c (diagram 2 of 7) To fuse panel c (diagram 3 of 7) To fuse panel c (diagram 5 of 7) To fuse panel f (diagram 4 of 7) To fuse panel f (diagram 5 of 7) To fuse panel f (diagram 7 of 7) To relay & fuse carrier (diagram 7 of 7) To relay & fuse panel e-box (diagram 4 of 7) To right fuse panel instrument panel (diagram 3 of 7) 3.0L SC, Power Distribution Wiring Diagram (2 of 7) for Audi Q7 3.0 TDI 2012 List of elements for 3.0L SC, Power Distribution Wiring Diagram (2 of 7) for Audi Q7 3.0 TDI 2012: 77 (left instrument panel) fuse panel b (not used) (right rear engine compt) fuse panel c 10a 11a 12a 12v socket 2 12v socket 3 12v socket 4 Abs control module Alarm horn Auxiliary heater control module Cigarette lighter Climatronic control module Driver's door control module Driver's seat lumbar support adjustment switch Fresh air blower control module Fresh air blower rear From fuse panel d (diagram 1 of 7) Front passenger's door control module Front passenger's seat lumbar support adjustment switch Fuse Fuse 10a Fuse 15a Fuse 20a Fuse 25a Fuse 30a Fuse 35a Fuse 40a Fuse 5a Fuse 7.5a Fuse carrier Fuse carrier 1 G687 (under center console) Information electronics control module 1 Interior lights system Interior monitoring sensor (if equipped) Left rear door control module Left rear heated seat regulating switch Nca Rear a/c control head (climatronic) Rear window defogger relay Red Relay & fuse carrier (center instrument panel) Right front seat ventilation control module Right rear door control module Right rear heated seat regulating switch Steering column electronic systems control module Suppressor T16a T16d T17a T17b T17h T17k T20a T20b T20c T20d T20i T20m T20n T20o T2b T3c T3h T40a T6ai T6g T8af Tire pressure monitoring control module To access/ start authorization switch (diagram 6 of 7) To fuse panel b (diagram 3 of 7) To relay & fuse carrier (diagram 3 of 7) Vehicle electrical system control module 2 W/ rear a/c W/o rear a/c 3.0L SC, Power Distribution Wiring Diagram (3 of 7) for Audi Q7 3.0 TDI 2012 List of elements for 3.0L SC, Power Distribution Wiring Diagram (3 of 7) for Audi Q7 3.0 TDI 2012: 65 (left instrument panel) fuse panel b (right rear engine compt) fuse panel c 10a 11a 12 pin connector 12a 18 pin connector Abs control module Air bag control module Air quality sensor Asr/esp button Brake booster Brake light disable relay (esp) Climatronic control module Cooler Data bus on board diagnostic interface Data link connector Dual horn relay From fuse panel b (diagram 2 of 7) Front pass- enger's air bag disabled indicator lamp Fuse 10a Fuse 15a Fuse 25a Fuse 30a Fuse 5a Fuse carrier Headlamp washer relay (if equipped) Instrument cluster control module Lane change assis- tance control module Lane change assis- tance control module 2 Left front seat ventilation control module Left rear heated seat regul- ating switch Level control system control module Multi- function transmission range (tr) switch Nca Parking aid control module Peripheral camera control module Rain/light recognition sensor Rear a/c control head (w/ climatronic display & control head) Red Relay & fuse carrier (center instrument panel) Relay & fuse carrier under driver seat Right fuse panel instrument panel Right head lamp Right rear heated seat regul- ating switch Seat occupied recognition control module Selector lever sensor system control module T10a T12b T12z T14d T14h T16b T16d T16h T17b T18 T18e T4y T6f T81a Transmission control module (tcm) Vehicle electrical system control module Vehicle positioning system fuse 5a Wiper motor control module 3.0L SC, Power Distribution Wiring Diagram (4 of 7) for Audi Q7 3.0 TDI 2012 List of elements for 3.0L SC, Power Distribution Wiring Diagram (4 of 7) for Audi Q7 3.0 TDI 2012: 67 (not used) (right side luggage compt) fuse panel f 10a 11a 12a 12v socket 5 13a 14a 15a 19c c 19e 1b a 1h a Antenna reader Auxiliary engine coolant pump relay Auxiliary heater rf recever Camshaft adjustment valve 1 Camshaft adjustment valve 2 Charge air cooling pump Comfort system central control module Comfort system central control module 2 Coolant fan control module Coolant fan control module 2 Crankcase ventilation shut-off valve Engine control module (ecm) Evaporative emission (evap) canister purge regulator valve 1 From battery jump start terminal (diagram 1 of 7) From fuse panel d (diagram 1 of 7) From relay & fuse panel e-box (diagram 4 of 7) Fuel metering valve Fuse Fuse 10a Fuse 15a Fuse 20a Fuse 30a Fuse 5a Fuse carrier G51 (right side of luggage compt) Heated oxygen sensor 1 Heated oxygen sensor 2 High pressure sensor Intake manifold runner control (imrc) valve Keyless access Leak detection pump (ldp) Level control system control module Multimedia system control module Nca Oil pressure regulation valve Oxygen sensor (o2s) heater Oxygen sensor (o2s) heater 2 Rear view camera system control module Red Reducing agent metering system control module Relay & fuse panel e-box (left side of plenum chamber) Secondary air injection (air) pump relay Secondary air injection (air) solenoid T10e T10g T10m T14l T20g T4ai T54 T81a T94 To relay & fuse panel e-box (diagram 4 of 7) Valve 3.0L SC, Power Distribution Wiring Diagram (5 of 7) for Audi Q7 3.0 TDI 2012 List of elements for 3.0L SC, Power Distribution Wiring Diagram (5 of 7) for Audi Q7 3.0 TDI 2012: 100 (not used) (or 7.5a) (right rear engine compt) fuse panel c 10a 10g 11a 12a Access/ start control module Automatic dimming interior rearview mirror Automatic dimming interior rearview mirror relay Brake light/ brake pedal switch Comfort system central control module Cooler Data bus on board diagnostic interface Data link connector Digital sound system control module Digital sound system control module 2 Digital tv tuner Directional stabilization assistance control module Distance regulation control module Distance regulator sensor heater Driver's auxiliary video/audio connection module Dvd player & cd changer Engine coolant shut-off valve relay External audio source connection From fuse k panel d (diagram 1 of 7) From fuse panel d (diagram 1 of 7) From voltage stabilizer (diagram 6 of 7) Front information display control head Front information display control head control module Front passenger's door control module Fuse Fuse 10a Fuse 15a Fuse 20a Fuse 30a Fuse 35a Fuse 5a Fuse carrier Fuse carrier 3 Fuse panel b (left instrument panel) Fuse panel f (right side luggage compt) Garage door opener control head Garage door opener control module Headlamp range control module Left headlamp Light switch Multimedia control module Nca Oil level thermal sensor Optional equipment main fuse (left instrument panel fuse carrier) Power sunroof control module Radio Rear a/c control head (climatronic) Rear fresh air blower control module Rear lid control module Rear lid control module 2 Rear sliding sunroof control module Red Right rear door control module Roof blind control module Special signals control head Steering column electronics systems control module T10aa T10f T10o T12ag T12d T16a T16h T17h T20b T20d T20e T20k T20m T20o T26e T2bc T2bd T32b T32c T32d T3ae T3af T4ai T4u T6am T6y T8ad T8c T8i Telephone baseplate Telephone transceiver Towing recog- nition control module Towing recognition control module Transmission hydraulic pump relay Vehicle electrical system control module W/ start/stop system W/o start/stop system 3.0L SC, Power Distribution Wiring Diagram (6 of 7) for Audi Q7 3.0 TDI 2012 List of elements for 3.0L SC, Power Distribution Wiring Diagram (6 of 7) for Audi Q7 3.0 TDI 2012: 35 30a Access/start authorization Access/start control module Automatic dimming interior rearview mirror relay Battery monitoring control module Button Data bus on board diagnostic interface From fuse panel b o (diagram 2 of 7) From fuse panel d (diagram 1 of 7) From relay & fuse panel b u e-box (diagram 1 of 7) Fuse 1 (terminal 30) Fuse 2 (terminal 30) (w/ audi sound system & passive speakers) Fuse 5a Fuse carrier Fuse panel b (left instrument panel) G45 (behind center of dash) G664 Generator & voltage regulator Instrument cluster control Module Red Selector lever sensor control module Switch T10d T10f T10h T18a T20e T2a T32a T3a T6a To fuse panel b (diagram 5 of 7) Voltage stabilizer (w/ start/stop system) W/ audi sound system & passive speakers 3.0L SC, Power Distribution Wiring Diagram (7 of 7) for Audi Q7 3.0 TDI 2012 List of elements for 3.0L SC, Power Distribution Wiring Diagram (7 of 7) for Audi Q7 3.0 TDI 2012: 47 (not used) 11a 30a Access/start control module Antenna amplifier Digital sound system control module Driver's power seat adjustment circuit breaker 1 Driver's power seat switch assembly (w/o memory) Driver's seat lumbar support adjustment switch From fuse panel d (diagram 1 of 7) Front passenger's power seat switch assembly (w/o memory) Front passenger's seat lumbar support adjustment switch (w/o memory) Fuse Fuse 15a Fuse 30a Fuse 5a Fuse carrier Fuse panel f (right side luggage compt) Left washer nozzle heater Memory seat/ steering column adjustment control module Navigation system control module (w/ cd drive) Nca Passenger's memory seat control module (w/ memory) Radio Rear window wiper motor Red Relay & fuse carrier (center instrument panel) Right washer nozzle heater Satellite radio (if equipped) Signals system control module Special signals system control head T10r T12s T12t T17a T17b T20e T2w T32c T3q T4x T6ah T8k T8l T8n Two-way radio cut-off relay W/ driver's power seat
3.0L TURBO DIESEL 3.0L Turbo Diesel, Power Distribution Wiring Diagram (1 of 7) for Audi Q7 3.0 TDI 2012 List of elements for 3.0L Turbo Diesel, Power Distribution Wiring Diagram (1 of 7) for Audi Q7 3.0 TDI 2012: 85 (diagram 2 of 7) (left instrument panel) fuse panel b 10a 11a 12a 2b a Access/ start control module Access/start authorization control module Air bag control module Automatic dimming interior rearview mirror Automatic dimming interior rearview mirror relay Auxiliary video/ audio connection module Battery Battery interrupt igniter Battery jump start terminal Battery monitoring control module Brake light/ brake pedal switch Comfort system central control module Cooler Data bus on board diagnostic interface Data link connector Directional stabilization assistance control module Distance regulation control module Distance regulation sensor heater Engine control module (ecm) Engine coolant shut-off valve relay From voltage stabilizer z Fuse 10a Fuse 150a Fuse 40a Fuse 50a Fuse 5a Fuse 60a Fuse carrier Fuse panel d Garage door opener control head Garage door opener control module Generator & voltage regulator Headlamp range control module Left headlamp Level control system compressor relay Light switch Multimedia control module Nca Oil level thermal sensor Optional equipment main fuse (left instrument panel fuse carrier) Red Relay & fuse carrier (center instrument panel) Relay & fuse panel e-box Relay & fuse panel e-box (left side of plenum chamber) Right fuse panel instrument panel Special signals control head Starter Starter relay Starter relay 2 Steering column electronic systems control module T10o T12d T16a T20e T26e T2bc T2bd T32b T32d T3ae T3af T4ai T8c T91 To fuse & relay panel e-box (diagram 6 of 7) To fuse 1 terminal 30 (diagram 2 of 7) To fuse panel b (diagram 2 of 7) To fuse panel b (diagram 3 of 7) To fuse panel c (diagram 3 of 7) To fuse panel c (diagram 4 of 7) To fuse panel c (diagram 5 of 7) To fuse panel f (diagram 5 of 7) To fuse panel f (diagram 7 of 7) To relay & fuse carrier (diagram 7 of 7) To relay & fuse panel e-box (diagram 6 of 7) Towing recog- nition control module Vehicle electrical system control module W/ start/stop system w/ start/stop system W/o start/stop system 3.0L Turbo Diesel, Power Distribution Wiring Diagram (2 of 7) for Audi Q7 3.0 TDI 2012 List of elements for 3.0L Turbo Diesel, Power Distribution Wiring Diagram (2 of 7) for Audi Q7 3.0 TDI 2012: 36 30a Access/start authorization Access/start control module Automatic dimming interior rearview mirror relay (w/ start/ stop system Battery monitoring control module Button Data bus on board diagnostic interface From fuse panel b k (diagram 3 of 7) From fuse panel d (diagram 1 of 7) From relay & fuse panel y e-box (diagram 1 of 7) Fuse 1 (terminal 30) Fuse 2 (terminal 30) (w/ audi sound system & passive speakers) Fuse 5a Fuse carrier Fuse panel b (left instrument panel) G45 (behind center of dash) G664 Generator & voltage regulator Instrument cluster control Module Red Selector lever sensor control module Switch T10d T10f T10h T18a T20e T2a T2ck T32a T3a T6a To fuse panel b (diagram 1 of 7) Voltage stabilizer (w/ start/ stop system W/ audi sound system & passive speakers 3.0L Turbo Diesel, Power Distribution Wiring Diagram (3 of 7) for Audi Q7 3.0 TDI 2012 List of elements for 3.0L Turbo Diesel, Power Distribution Wiring Diagram (3 of 7) for Audi Q7 3.0 TDI 2012: 78 (left instrument panel) fuse panel b (not used) 10a 11a 12a 12v socket 2 12v socket 3 12v socket 4 2a (not used) 9a (not used) Abs control module Alarm horn Auxiliary heater control module Cigarette lighter Climatronic control module Driver's door control module Driver's seat lumbar support adjustment switch Fresh air blower control module Fresh air blower rear From fuse panel d (diagram 1 of 7) Front passenger's door control module Front passenger's seat lumbar support adjustment switch Fuse Fuse 10a Fuse 15a Fuse 20a Fuse 25a Fuse 30a Fuse 35a Fuse 40a Fuse 5a Fuse 7.5a Fuse carrier Fuse panel c G687 Information electronics control module 1 Interior lights system Interior monitoring sensor (if equipped) Left rear door module Left rear heated seat regulating switch Nca Rear a/c control head (climatronic) Rear window defogger relay Red Relay & fuse carrier (center instrument panel) Right front seat ventilation control module Right rear door control module Right rear heated seat regulating switch Steering column electronic systems control module Suppressor T16a T16d T17a T17b T17h T17k T20a T20b T20c T20d T20i T20m T20n T20o T2b T3c T3h T40a T6ai T6g T8af Tire pressure monitoring control module To access/start authorization switch (diagram 2 of 7) To fuse panel b (diagram 4 of 7) To relay & fuse carrier (diagram 4 of 7) Vehicle electrical system control module 2 W/ rear a/c W/o rear a/c 3.0L Turbo Diesel, Power Distribution Wiring Diagram (4 of 7) for Audi Q7 3.0 TDI 2012 List of elements for 3.0L Turbo Diesel, Power Distribution Wiring Diagram (4 of 7) for Audi Q7 3.0 TDI 2012: 65 (left instrument panel) fuse panel b 10a 11a 12 pin connector 12a 18 pin connector Abs control module Air bag control module Air quality sensor Asr/esp button Brake booster Brake light disable relay (esp) Climatronic control module Data bus on board diagnostic interface Data link connector Dual horn relay From fuse panel b (diagram 3 of 7) From fuse r panel b (diagram 3 of 7) Front pass- enger's air bag disabled indicator lamp Fuse 10a Fuse 15a Fuse 25a Fuse 30a Fuse 5a Fuse carrier Fuse panel c Headlamp washer relay (if equipped) Instrument cluster control module Lane change assis- tance control module Lane change assis- tance control module 2 Left front seat ventilation control module Left rear heated seat regul- ating switch Level control system control module Multi- function transmission range (tr) switch Nca Parking aid control module Peripmeral camera control module Rain/light recognition sensor Rear a/c control head (w/ climatronic display & control head) Red Relay & fuse carrier (behind center of dash) Relay & fuse carrier (center instrument panel) Relay & fuse carrier under driver seat Right head lamp Right rear heated seat regul- ating switch Seat occupied recognition control module Selector lever sensor system control module T10a T12b T12z T14d T14h T16b T16d T16h T17b T18 T18e T4y T6f T81a Transmission control module (tcm) Vehicle electrical system control module Vehicle positioning system fuse 5a Wiper motor control module 3.0L Turbo Diesel, Power Distribution Wiring Diagram (5 of 7) for Audi Q7 3.0 TDI 2012 List of elements for 3.0L Turbo Diesel, Power Distribution Wiring Diagram (5 of 7) for Audi Q7 3.0 TDI 2012: 63 (not used) (or 5a) 10a 11a 12a 12v socket Auxiliary heater rf recever Comfort system central control module Comfort system central control module 2 Cooler Dvd player & cd changer External audio source connection From fuse panel d (diagram 1 of 7) Front information display control head Front information display control head control module Front passenger's door control module Fuse Fuse 10a Fuse 15a Fuse 20a Fuse 30a Fuse 35a Fuse 5a Fuse 7.5a Fuse carrier Fuse panel c Fuse panel f (right rear of luggage compt) G51 Information electronics control module 1 Keyless access authorization antenna reader Level control system control module Multimedia system control module Nca Power sunroof control module Rear a/c control head (climatronic) Rear fresh air blower control module Rear sliding sunroof control module Rear view camera system control module Red Reducing agent metering system control module Right rear door control module Roof blind control module T10g T16h T17h T20b T20d T20g T20k T20m T2o0 T4ai T4u T54 T6y T81a T8ad T8af T8ah T8i Telephone baseplate Telephone transceiver Transmission hydraulic pump relay 3.0L Turbo Diesel, Power Distribution Wiring Diagram (6 of 7) for Audi Q7 3.0 TDI 2012 List of elements for 3.0L Turbo Diesel, Power Distribution Wiring Diagram (6 of 7) for Audi Q7 3.0 TDI 2012: 54 10a 11a 12a 13a 14a 15a 17a 18a 1d b 1ga 4c b 8al Automatic glow time control module Coolant circulation pump relay Coolant fan control module Coolant fan control module 2 Engine control module (ecm) Exhaust gas recirculation (egr) cooler pump Exhaust gas recirculation (egr) cooler switch-over valve Exhaust gas recirculation (egr) cooler switch-over valve 2 From battery jump start terminal (diagram 1 of 7) From relay & fuse panel e-box (diagram 1 of 6) From relay & fuse panel e-box (diagram 1 of 7) Fuel metering valve Fuel pressure regulator valve Fuel pump control module Fuse 10a Fuse 15a Fuse 20a Fuse 40a Fuse 5a Fuse 60a Fuse 7.5a Fuse 80a High heat output relay High pressure sensor Low heat output relay Mass air flow (maf) sensor Nca Nox sensor 2 control module Nox sensor control module Oil pressure regulation valve Oxygen sensor (o2s) heater Red Reducing agent pump Relay & fuse carrier (behind center of dash) Relay & fuse panel e-box T10d T10e T10m T17d T17e T91 Throttle valve control module 3.0L Turbo Diesel, Power Distribution Wiring Diagram (7 of 7) for Audi Q7 3.0 TDI 2012 List of elements for 3.0L Turbo Diesel, Power Distribution Wiring Diagram (7 of 7) for Audi Q7 3.0 TDI 2012: 64 (diagram 1 of 7) (not used) 10a 10g 11a 12a Access/start control module Antenna amplifier Cb 30a Comfort system central control module Digital sound system control module Digital sound system control module 2 Digital tv tuner Driver's power seat adjustment circuit breaker Driver's power seat switch assembly (w/o memory) Driver's seat lumbar support adjustment switch From fuse panel d (diagram 1 of 7) From fuse panel d w Front passenger's power seat switch assembly (w/o memory) Front passenger's seat lumbar support adjustment switch (w/o memory) Fuse Fuse 15a Fuse 20a Fuse 30a Fuse 5a Fuse carrier Fuse panel f (right side of luggage compt) Left washer nozzle heater Memory seat/ steering column adjustment control module Navigation system control module w/ cd drive Nca Passenger's memory seat control module (w/ memory) Radio Rear lid control module Rear lid control module 2 Rear window wiper motor Red Relay & fuse carrier (center instrument panel) Right washer nozzle heater Satellite radio (if equipped) Signals system control module Special signals system control head T10aa T10r T12ag T12d T12s T12t T17a T17b T20e T20p T2w T32c T3q T4x T6ah T6am T8k T8n Towing recognition control module Tv tuner Two-way radio cut-off relay W/ driver's power seat
POWER DOOR LOCKS Power Door Locks Wiring Diagram (1 of 3) for Audi Q7 3.0 TDI 2012 List of elements for Power Door Locks Wiring Diagram (1 of 3) for Audi Q7 3.0 TDI 2012: 28 (base of left "b" pillar) g77 Comfort system central control module (right side of luggage compt) Computer data lines system Driver's door central locking lock unit Driver's door control module (driver's door) Driver's door handle switch Driver's outside door handle central locking button & touch sensor Fuse 15a Fuse 35a Fuse holder 1 Fuse panel b (left instrument panel) G44 (behind left kick panel) G77 (base of left "b" pillar) Hot at all times Keyless access authorization antenna reader (right side of luggage compt) Left rear central locking lock unit Left rear door control module (left rear door) Left rear door handle switch Left rear exterior door handle central locking button & touch sensor T10g T16i T20a T20c T20l T20n T32d T32f W/ child safety lock Power Door Locks Wiring Diagram (2 of 3) for Audi Q7 3.0 TDI 2012 List of elements for Power Door Locks Wiring Diagram (2 of 3) for Audi Q7 3.0 TDI 2012: 17 Central locking safe indicator lamp Driver's interior lock switch Exterior lights system Front passenger interior lock switch G668 (left "d" pillar) Interior lights system Left rear interior lock switch License plate light & rear lid lock cylinder unlock button Lock Rear lid control module 2 (in rear lid control module motor) Rear lid remote release switch & fuel tank lid unlock button T10r T10s Trunk lid alarm switch & rear lid central locking system motor Un- lock W/ rear lid opening W/o rear lid opening Power Door Locks Wiring Diagram (3 of 3) for Audi Q7 3.0 TDI 2012 List of elements for Power Door Locks Wiring Diagram (3 of 3) for Audi Q7 3.0 TDI 2012: 32 (behind center of dash) g45 (behind right kick panel) g43 (right lower b-pillar) g78 Computer data lines system Front passenger's door central locking lock unit Front passenger's door control module (front passenger's door) Front passenger's outside door handle central locking button & touch sensor Fuse 15a Fuse 35a Fuse holder Fuse panel c (right rear engine compt) G43 (behind right kick panel) G78 (right lower b-pillar) Glove compartment & display button Hot at all times Instrument cluster system Interior lights system Passenger's door handle switch Right rear central locking lock unit Right rear door control module (right rear door) Right rear door handle switch Right rear interior lock switch Right rear outside door handle central locking button & touch sensor T16m T20b T20d T20m T20o T32g T40a Vehicle electrical system control module 2 (under front passenger's seat) W/ child safety lock
POWER MIRRORS Automatic Day/Night Mirror Wiring Diagram for Audi Q7 3.0 TDI 2012 List of elements for Automatic Day/Night Mirror Wiring Diagram for Audi Q7 3.0 TDI 2012: 28 (behind left kick panel) g44 Automatic day/night interior mirror (if equipped) Automatic day/night interior rearview mirror relay (relay & fuse panel/ instrument panel center) Computer data lines system Day/night Driver's door control module (driver's door) Driver's exterior mirror assembly Electronics roof control module Exterior lights system Front passenger's door control module (front passenger's door) Front passenger's exterior mirror assembly Fuse 5a Fuse carrier Fuse panel b (left instrument panel) G664 (behind left side of dash) Hot at all times Interior lights system Seats system T12a T16i T16k T20a T20b T20l T20m T8x W/ start/stop system W/o start/stop system Power Mirrors Wiring Diagram (1 of 2) for Audi Q7 3.0 TDI 2012 List of elements for Power Mirrors Wiring Diagram (1 of 2) for Audi Q7 3.0 TDI 2012: 33 (if equipped) Adjustment switch Computer data lines system Day/night Driver's door control module (driver's door) Driver's exterior mirror assembly Entry lamp Exterior lights system Fold away switch Fuse 15a Fuse 35a Fuse panel Fuse panel b (left instrument panel) G44 (behind left kick panel) Heater Horizontal position sensor (extra equipment) Hot at all times Interior lights system Lane change M fold-in Mirror adjustment m Mirror adjustment switch assembly Motor Navigation system Pnk Red Selector switch T16i T20a T20l T32f Turn signal Vertical position sensor (extra equipment) Power Mirrors Wiring Diagram (2 of 2) for Audi Q7 3.0 TDI 2012 List of elements for Power Mirrors Wiring Diagram (2 of 2) for Audi Q7 3.0 TDI 2012: 29 (if equipped) 11a Computer data lines system Day/night Entry lamp Exterior lights system Front passenger's exterior mirror assembly Fuse 15a Fuse 35a Fuse panel 1 Fuse panel 3 Fuse panel c (right rear engine compt) G43 (behind right kick panel) Heater Horizontal position sensor (extra equipment) Hot at all times Lane change M fold-in Mirror adjustment m Motor Navigation system Passenger door control module (front passenger's door) Pnk Red T16k T20b T20m Turn signal Vertical position sensor (extra equipment)
POWER SEATS Driver"s Lumbar Wiring Diagram for Audi Q7 3.0 TDI 2012 List of elements for Driver"s Lumbar Wiring Diagram for Audi Q7 3.0 TDI 2012: 10 Driver's seat lumbar support adjustment switch Driver's seat lumbar support curvature adjustment motor Driver's seat lumbar support height adjustment motor Fuse 10a Fuse panel Fuse panel b (left instrument panel) G77 (base of left "b" pillar) Hot at all times T17a T4ad Front Heated Seats Wiring Diagram, with Ventilation for Audi Q7 3.0 TDI 2012 List of elements for Front Heated Seats Wiring Diagram, with Ventilation for Audi Q7 3.0 TDI 2012: 32 Climatronic control module (in upper center console) Driver backrest heating element Driver seat backrest blower fan Driver seat backrest blower fan 2 Driver seat cushion blower fan Front passenger backrest heating element Front passenger seat backrest blower fan Front passenger seat cushion blower fan Fuse 15a Fuse 15a (or 30a) Fuse panel Fuse panel b (left instrument panel) Fuse panel c (right rear engine compt) G77 (base of left "b" pillar) G78 (right lower b-pillar) Heating element Hot at all times Left front seat heater Left front seat ventilation control module (bottom of driver seat) Passenger seat backrest blower fan 2 Power distribution system Red Right front seat heater Right front seat ventilation control module (bottom of front passenger seat) Seat temperature sensor Side bolster heater T16c T6f T6g T8ai T8ak Temperature sensor Front Heated Seats Wiring Diagram, without Ventilation for Audi Q7 3.0 TDI 2012 List of elements for Front Heated Seats Wiring Diagram, without Ventilation for Audi Q7 3.0 TDI 2012: 22 Air conditioning system Climatronic control module (in upper center console) Driver's backrest heating element Front passenger's backrest heating element Fuse 30a Fuse panel Fuse panel c (right rear engine compt) G77 (base of left "b" pillar) G78 (right lower b-pillar) Heating element Hot at all times Left front heated seat Power distribution system Right front heated seat T16c T16d T2ao T2ap T3c T6f T6g Temper- ature sensor Heated Steering Wheel Wiring Diagram for Audi Q7 3.0 TDI 2012 List of elements for Heated Steering Wheel Wiring Diagram for Audi Q7 3.0 TDI 2012: 17 (behind left side of dash) g664 11a Computer data lines system Fuse 10a Fuse 5a Fuse panel Fuse panel b (left instrument panel) Heated steering wheel (if equipped) Heated steering wheel sensor Hot at all times Multi-function steering wheel control module Nca Spiral spring Steering column electronic systems control module (in steering column assembly) Steering wheel control module Steering wheel heating button (if equipped) T16a Passenger"s Lumbar Wiring Diagram for Audi Q7 3.0 TDI 2012 List of elements for Passenger"s Lumbar Wiring Diagram for Audi Q7 3.0 TDI 2012: 10 Front passenger seat lumbar support curvature adjustment motor Front passenger seat lumbar support height adjustment motor Front passenger's seat lumbar support adjustment switch Fuse 10a Fuse panel 1 Fuse panel c (right rear engine compt) G78 (right lower b-pillar) Hot at all times T17b T4ae Power Seats Wiring Diagram for Audi Q7 3.0 TDI 2012 List of elements for Power Seats Wiring Diagram for Audi Q7 3.0 TDI 2012: 34 Backrest Circuit breaker 30a Curvature Driver's power seat adjustment circuit breaker 1 Driver's power seat switch assembly Driver's seat backrest adjustment motor (driver seat backrest) Driver's seat fore/aft adjustment motor Driver's seat height adjustment motor Driver's seat inclination adjustment motor Driver's seat lumbar support adjustment switch Driver's seat lumbar support curvature adjustment motor Driver's seat lumbar support height adjustment motor Fore/aft Front passenger's power seat switch assembly Front passenger's seat backrest adjustment motor (front passenger's seat backrest) Front passenger's seat fore/aft adjustment motor Front passenger's seat height adjustment motor Front passenger's seat inclination adjustment motor Front passenger's seat lumbar support adjustment switch Front passenger's seat lumbar support curvature adjustment motor Front passenger's seat lumbar support height adjustment motor G77 (base of left "b" pillar) G78 (right lower b-pillar) Height Hot at all times Relay & fuse panel/ instrument panel center T10u T17a T17b T4x T8q T8r Tilt W/ driver's & front passenger's power seat Rear Heated Seats Wiring Diagram, with Rear Climatronic for Audi Q7 3.0 TDI 2012 List of elements for Rear Heated Seats Wiring Diagram, with Rear Climatronic for Audi Q7 3.0 TDI 2012: 22 Fuse 20a Fuse panel 1 Fuse panel c (right rear engine compt) G61 (base of left "c" pillar) G78 (right lower b-pillar) Heating element Hot at all times Left rear backrest heating element Left rear heated seat Occupied sensor Power distribution system Rear a/c control head (climatronic) Right rear backrest heating element Right rear heated seat T12h T16h T3h T6h T6i T8s T8t Temper- ature sensor Rear Heated Seats Wiring Diagram, without Rear Climatronic for Audi Q7 3.0 TDI 2012 List of elements for Rear Heated Seats Wiring Diagram, without Rear Climatronic for Audi Q7 3.0 TDI 2012: 23 Fuse 20a Fuse 5a Fuse panel Fuse panel c (right rear engine compt) G61 (base of left "c" pillar) G62 (base of right "c" pillar) G687 (under center console) Heating element Hot at all times Interior lights system Left rear backrest heating element Left rear heated seat Left rear heated seat regulating switch Occupied sensor Power distribution system Right rear backrest heating element Right rear heated seat Right rear heated seat regulating switch T6h T6i T8s T8t Temper- ature sensor
POWER TOP/SUNROOF Power Top/Sunroof Wiring Diagram for Audi Q7 3.0 TDI 2012 List of elements for Power Top/Sunroof Wiring Diagram for Audi Q7 3.0 TDI 2012: 24 12-pin Comfort system central control module 2 (right side of luggage compt) Connector Fuse 20a Fuse holder Fuse panel c (right rear engine compt) G43 (behind right kick panel) Hot at all times Interior lights system Power sunroof control module (integral with sunroof motor) Rear sliding sunroof control module (rear sunroof) Rear sliding sunroof motor Rear sunroof switch Roof blind control module (rear sunroof) Sunroof blind motor Sunroof motor Sunroof regulator Sunroof switch T12i T12i (not used) T20f T2y T6ag T6y
POWER WINDOWS Power Windows Wiring Diagram (1 of 2) for Audi Q7 3.0 TDI 2012 List of elements for Power Windows Wiring Diagram (1 of 2) for Audi Q7 3.0 TDI 2012: 29 (base of left "b" pillar) g77 (behind left kick panel) g44 Computer data lines system Driver's door control module (driver's door) Driver's door power window control head Driver's window regulator motor (in driver door assembly) Fuse 15a Fuse 35a Fuse carrirer 1 Fuse panel b (left instrument panel) Hot at all times Interior lights system Interior lights systems Left child safety button Left front window regulator switch Left rear door control module (left rear door) Left rear power window switch Left rear window regulator switch Right child safety button Right front window regulator switch Right rear window regulator switch T16l T20a T20c T20l T20n T32f T6ac T6ae Power Windows Wiring Diagram (2 of 2) for Audi Q7 3.0 TDI 2012 List of elements for Power Windows Wiring Diagram (2 of 2) for Audi Q7 3.0 TDI 2012: 27 (behind right kick panel) g43 (in left rear door assembly) left rear window regulator motor (in right rear (right lower b-pillar) g78 11a Computer data lines system Door assembly) Front passenger window regulator motor (in front passenger's door assembly) Front passenger's door control module (front passenger's door) Fuse 15a Fuse 35a Fuse carrier Fuse panel c (right rear engine compt) Hot at all times Interior lights systems Passenger's door window regulator switch Right rear door control module (right rear door) Right rear window regulator motor Right rear window switch T16m T20b T20d T20m T20o T32g T6ad T6af
RADIO MOST Data Bus Wiring Diagram, Basic & Basic Plus for Audi Q7 3.0 TDI 2012 List of elements for MOST Data Bus Wiring Diagram, Basic & Basic Plus for Audi Q7 3.0 TDI 2012: 13 Cd changer (if equipped) Data bus on board diagnostic interface Digital sound system control module (if equipped) (right rear of luggage compt) Equipment is bridged Front information display control head control module (center plenum chamber) Lwl in Lwl out Nca Not available Satellite radio & digital radio (if equipped) Telephone transceiver (if equipped) (under front passenger's seat) W/ mmi basic W/ mmi basic plus MOST Data Bus Wiring Diagram, Bose & DSP Radio for Audi Q7 3.0 TDI 2012 List of elements for MOST Data Bus Wiring Diagram, Bose & DSP Radio for Audi Q7 3.0 TDI 2012: 14 Data bus on board diagnostic interface Digital sound system control module (right rear of luggage compt) Dvd player External audio source connection/ cd changer & mini disk player Front information display control head control module Lwl in Lwl out Navigation system w/ cd driver control module (if equipped) (beneath center armrest) Nca Not available equipment is bridged Radio Satellite radio & digital radio (if equipped) Telephone transceiver (if equipped) (under front passenger's seat) Tv tuner (if equipped) (right side of luggage compt) MOST Data Bus Wiring Diagram, with MMI for Audi Q7 3.0 TDI 2012 List of elements for MOST Data Bus Wiring Diagram, with MMI for Audi Q7 3.0 TDI 2012: 8 Data bus on board diagnostic interface Digital sound system control module (right rear of luggage compt) Digital tv tuner Dvd player & cd changer Information electronics control module 1 (top center console) Nca Radio T2cn Multimedia Interface Wiring Diagram (1 of 2) for Audi Q7 3.0 TDI 2012 List of elements for Multimedia Interface Wiring Diagram (1 of 2) for Audi Q7 3.0 TDI 2012: 29 (behind center of dash) g45 (not used) Cell phone preparation w/o handsfree system Computer data lines system Display unit button Front information display control head Fuse 5a Fuse 7.5a Fuse carrier Fuse panel b (left instrument panel) Fuse panel c (right rear engine compt) G45 (behind center of dash) Hot at all times Information electronics control module 1 (top center console) Most data bus circuit Multimedia control head Nca Red T18 T2bn T2bp T4at T4av T4ay T8ad T8ae T8af Telephone amplifier Telephone baseplate (w/ celluar telephone preparation handsfree system) Multimedia Interface Wiring Diagram (2 of 2) for Audi Q7 3.0 TDI 2012 List of elements for Multimedia Interface Wiring Diagram (2 of 2) for Audi Q7 3.0 TDI 2012: 21 (roof panel, near rear hatch) (w/ roof antenna) radio, telephone & navigation system antenna (w/ audi music interface) external audio source connection G45 (behind center of dash) Information electronics control module 1 Left front microphone Microphone unit (front of headliner) Navigation system antenna Nca Rear view camera control module (if equipped) (right side of luggage compt) Red Right front microphone T12ab T12ac T12n T2ak T2bm T4au Telephone antenna Telephone baseplate (w/ telephone handset) W/ cell phone/ telephone & speech recognition system W/ cell phone/ telephone system Radio Wiring Diagram, Basic (1 of 2) for Audi Q7 3.0 TDI 2012 List of elements for Radio Wiring Diagram, Basic (1 of 2) for Audi Q7 3.0 TDI 2012: 42 (right side of luggage compt) g675 Access/start authorization switch Antenna amplifier (spoiler) Antenna amplifier 3 Antenna, tv antenna 2, central locking & anti-theft alarm system antenna & digital radio antenna Computer data lines system Digital tv tuner (if equipped) Fuse 5a Fuse carrier Fuse panel f (right side of luggage compt) G667 (top of left "d" pillar) G669 (right "d" pillar) Hot at all times Left front bass speaker Left front treble speaker Left rear mid/low range speaker Left rear treble speaker Most data bus circuit Nca Radio Radio antenna 2 Right front bass speaker Right front treble speaker Right rear mid/low range speaker Right rear treble speaker T10aa T20a T20b T20c T20d T2bs T2bv T2bw T2bx T2by T2bz T2cp T4an T4az T8ag Tv antenna 1 Tv antenna 3 Radio Wiring Diagram, Basic (2 of 2) for Audi Q7 3.0 TDI 2012 List of elements for Radio Wiring Diagram, Basic (2 of 2) for Audi Q7 3.0 TDI 2012: 33 Auxiliary video/audio connection module Cd changer unit (if equipped) Computer data lines system Dvd player/ cd changer External audio source connection Fuse 5a Fuse carrier Fuse panel b (left instrument panel) Fuse panel c (right rear engine compt) Fuse panel f (right side of luggage compt) G45 (behind center of dash) G667 (top of left "d" pillar) G669 (right "d" pillar) G675 (right side of luggage compt) G687 (under center console) G77 (base of left "b" pillar) G78 (right lower "b" pillar) Hot at all times Mini disk player (if equipped) Most data bus circuit Nca Radio, telephone, navigation system antenna (w/ roof antenna) (roof panel, near rear hatch) Satellite antenna Satellite radio (if equipped) T2bc T2bd T2cf T3ae T3af T8ah T8i T8l Telephone transceiver (under front passenger's seat) Radio Wiring Diagram, DSP Radio with Bang & Olufsen (1 of 3) for Audi Q7 3.0 TDI 2012 List of elements for Radio Wiring Diagram, DSP Radio with Bang & Olufsen (1 of 3) for Audi Q7 3.0 TDI 2012: 26 Center midrange speaker Computer data lines system Digital sound system control module (right rear of luggage compt) Fuse 30a Fuse carrier Fuse panel f (right side of luggage compt) G675 (right side of luggage compt) Hot at all times Inside microphone Left front midrange speaker Left front treble speaker & motor Left rear midrange speaker Left rear treble speaker Microphone unit (in front roof module) (front of headliner) Most data bus circuit Nca Red Right front midrange speaker Right front treble speaker & motor Right rear midrange speaker Right rear treble speaker T20a T20b T20c T20d T32c Radio Wiring Diagram, DSP Radio with Bang & Olufsen (2 of 3) for Audi Q7 3.0 TDI 2012 List of elements for Radio Wiring Diagram, DSP Radio with Bang & Olufsen (2 of 3) for Audi Q7 3.0 TDI 2012: 31 (if equipped) mini disk player (if equipped) cd changer unit (right rear engine compt) Bass speaker Computer data lines system Digital sound system control module (right rear of luggage compt) Digital sound system control module 2 Dvd player/ cd changer External audio source connection Fuse 30a Fuse 5a Fuse carrier Fuse panel c Fuse panel f (right side of luggage compt) G45 (behind center of dash) G667 (top of left "d" pillar) G675 (right side of luggage compt) Hot at all times Left front bass speaker Left rear mid/low range speaker Most data bus circuit Nca Red Right front bass speaker Right rear mid/low range speaker T20a T20b T20c T20d T32m T8ah T8i Radio Wiring Diagram, DSP Radio with Bang & Olufsen (3 of 3) for Audi Q7 3.0 TDI 2012 List of elements for Radio Wiring Diagram, DSP Radio with Bang & Olufsen (3 of 3) for Audi Q7 3.0 TDI 2012: 44 Access/start authorization switch (center console, right side of steering wheel) Antenna amplifier (spoiler) Antenna amplifier 3 Antenna, tv antenna 2, central locking & anti-theft alarm system antenna & digital radio antenna Auxiliary video/audio connection module Computer data lines system Digital tv tuner (if equipped) Fuse 5a Fuse carrier Fuse panel b (left instrument panel) Fuse panel f (right side of luggage compt) G667 (top of left "d" pillar) G669 (right "d" pillar) G675 (right side of luggage compt) G687 (under center console) G77 (base of left "b" pillar) G78 (right lower "b" pillar) Hot at all times Most data bus circuit Nca Radio Radio antenna 2 Radio, telephone, navigation system antenna (roof antenna) (roof panel, near rear hatch) Satellite antenna Satellite radio (if equipped) T10aa T2bc T2bd T2bs T2bv T2bw T2bx T2by T2bz T2cf T2cp T3ae T3af T4an T4az T8l Telephone tranceiver (under front passenger's seat) Tv antenna 1 Tv antenna 3 Radio Wiring Diagram, Standard (1 of 2) for Audi Q7 3.0 TDI 2012 List of elements for Radio Wiring Diagram, Standard (1 of 2) for Audi Q7 3.0 TDI 2012: 46 (right side of luggage compt) g675 Access/start authorization switch Antenna amplifier (spoiler) Antenna amplifier 3 Antenna, tv antenna 2, central locking & anti-theft alarm system antenna & digital radio antenna Center mid range speaker Computer data lines system Digital tv tuner (if equipped) Fuse 5a Fuse carrier Fuse panel f (right side of luggage compt) G667 (top of left "d" pillar) G669 (right "d" pillar) Hot at all times Left front bass speaker Left front midrange speaker Left front treble speaker Left rear mid/low range speaker Left rear treble speaker Most data bus circuit Nca Radio Radio antenna 2 Red Right front bass speaker Right front midrange speaker Right front treble speaker Right rear mid/low range speaker Right rear treble speaker T10aa T20a T20b T20c T20d T2bs T2bv T2bw T2bx T2by T2bz T2cp T4an T4az T8ag Tv antenna 1 Tv antenna 3 Radio Wiring Diagram, Standard (2 of 2) for Audi Q7 3.0 TDI 2012 List of elements for Radio Wiring Diagram, Standard (2 of 2) for Audi Q7 3.0 TDI 2012: 32 Auxiliary video/audio connection module Cd changer unit (if equipped) Computer data lines system Dvd player/ cd changer External audio source connection Fuse 5a Fuse carrier Fuse panel b (left instrument panel) Fuse panel c (right rear engine compt) Fuse panel f (right side of luggage compt) G45 (behind center of dash) G667 (top of left "d" pillar) G669 (right "d" pillar) G675 (right side of luggage compt) G687 (under center console) G77 (base of left "b" pillar) G78 (right lower "b" pillar) Hot at all times Most data bus circuit Nca Radio, telephone, navigation system antenna (w/ roof antenna) (roof panel, near rear hatch) Satellite antenna Satellite radio (if equipped) T2bc T2bd T2cf T3ae T3af T8ah T8i T8l Telephone transceiver (under front passenger's seat) Radio Wiring Diagram, with Bose (1 of 2) for Audi Q7 3.0 TDI 2012 List of elements for Radio Wiring Diagram, with Bose (1 of 2) for Audi Q7 3.0 TDI 2012: 42 (right rear of luggage compt) digital sound system control module Cd changer unit (if equipped) Center mid- treble speaker Computer data lines system Dvd player/ cd changer External audio source connection Fuse 30a Fuse 5a Fuse carrier Fuse panel c (right rear engine compt) Fuse panel f (right side of luggage compt) G45 (behind center of dash) G667 (top of left "d" pillar) G675 (right side of luggage compt) Hot at all times Interior microphone Left front bass speaker Left front midrange speaker Left front treble speaker Left rear mid- bass speaker Left rear midrange speaker Left rear treble speaker Microphone unit (in front roof module) (front of headliner) Mini disk player (if equipped) Most data bus circuit Nca Red Right front bass speaker Right front midrange speaker Right front treble speaker Right rear mid- bass speaker Right rear midrange speaker Right rear treble speaker Speaker center T20a T20b T20c T20d T38 T6x T8ah T8h Radio Wiring Diagram, with Bose (2 of 2) for Audi Q7 3.0 TDI 2012 List of elements for Radio Wiring Diagram, with Bose (2 of 2) for Audi Q7 3.0 TDI 2012: 44 Access/start authorization switch (center console, right side of steering wheel) Antenna amplifier (spoiler) Antenna amplifier 3 Antenna, tv antenna 2, central locking & anti-theft alarm system antenna & digital radio antenna Auxiliary video/audio connection module Computer data lines system Digital tv tuner Fuse 5a Fuse carrier Fuse panel b (left instrument panel) Fuse panel f (right side of luggage compt) G667 (top of left "d" pillar) G669 (right "d" pillar) G675 (right side of luggage compt) G687 (under center console) G77 (base of left "b" pillar) G78 (right lower "b" pillar) Hot at all times Most data bus circuit Nca Radio Radio antenna 2 Radio antenna 3 Radio, telephone, navigation system antenna (roof antenna) Satellite antenna Satellite radio (if equipped) T10aa T2bc T2bd T2bs T2bv T2bw T2bx T2by T2bz T2cf T2cp T3ae T3af T4an T4az T8l Telephone transceiver (under front passenger's seat) Tv antenna 1 Rear Seat Entertainment Wiring Diagram (1 of 2) for Audi Q7 3.0 TDI 2012 List of elements for Rear Seat Entertainment Wiring Diagram (1 of 2) for Audi Q7 3.0 TDI 2012: 15 Fuse 15a Fuse carrier Fuse panel f (right side of luggage compt) Hot at all times Left multimedia headphones Multimedia system control module Nca Rear dvd changer Red Right multimedia headphones T18a T26d T26e T4ai Tv tuner circuit Rear Seat Entertainment Wiring Diagram (2 of 2) for Audi Q7 3.0 TDI 2012 List of elements for Rear Seat Entertainment Wiring Diagram (2 of 2) for Audi Q7 3.0 TDI 2012: 34 (12-27 not used) Auxiliary video/audio connection module Fuse 5a Fuse carrier Fuse panel b (left instrument panel) G51 (right side of luggage compt) G77 (base of left "b" pillar) G78 (right lower "b" pillar) Multimedia display unit 1 Multimedia display unit 2 Multimedia system control module Nca Red T12d T12w T16e T18a T2ba T2bb T2bc T2bd T2be T3ae T3af T4ai T6ai T6ak T7a T7b Towing recognition control module (right side of luggage compt) Trailer socket Tv tuner circuit W/ trailer socket W/o trailer socket TV Tuner Wiring Diagram for Audi Q7 3.0 TDI 2012 List of elements for TV Tuner Wiring Diagram for Audi Q7 3.0 TDI 2012: 37 (top of left "d" pillar) g667 Access/start authorization switch (center console, right side of steering wheel) Antenna amplifier Antenna amplifier 2 Antenna amplifier 3 Auxiliary heater rf receiver (if equipped) (right side of luggage compt) Central locking & anti-theft alarm system antenna Computer data lines system Digital tv tuner Fuse 5a Fuse carrier Fuse panel f (right side of luggage compt) G667 (top of left "d" pillar) G669 (right "d" pillar) G675 (right side of luggage compt) Hot at all times Most data bus circuit Multimedia control module Nca Radio Radio antenna T12ag T12ah T18a T2bq T2bu T2bv T2bw T2bx T2by T2bz T2cn T2cp T2p T4an T4az Tv antenna
SHIFT INTERLOCK Shift Interlock Wiring Diagram for Audi Q7 3.0 TDI 2012 List of elements for Shift Interlock Wiring Diagram for Audi Q7 3.0 TDI 2012: 34 (right rear of engine compt) engine control module (ecm) (under front passenger's seat) g35 3.0l sc 3.0l turbo diesel Access/start authorization button Access/start authorization control module (integral to steering column lock actuator) Brake light switch & brake pedal switch (brake pedal assembly) Engine controls system Fuse 5a Fuse carrier Fuse carrier 2 Fuse carrier 3 Fuse panel b (left instrument panel) Fuse panel c (right rear engine compt) G35 (under front passenger's seat) G44 (behind left kick panel) G45 (behind center of dash) Hot at all times Instrument cluster control module Multi-function transmission range (tr) switch Nca Power distribution system Prnds Selector lever sensor system control module Selector lever transmission range position display unit Shift lock solenoid T10c T14h T20e T4c T91 T94 Tiptronic switch Transmission control module (tcm) (under front passenger's seat)
STARTING/CHARGING Charging Wiring Diagram for Audi Q7 3.0 TDI 2012 List of elements for Charging Wiring Diagram for Audi Q7 3.0 TDI 2012: 15 Battery Battery interrupt igniter Battery jump start terminal Computer data lines system Data bus on board diagnostic interface Display unit Fuse panel d (below driver seat) G624 Generator & voltage regulator Instrument cluster control module (behind instrument cluster) Solid state Starter T10f T2ck Voltage stabilizer (w/ start/stop system) Starting Wiring Diagram for Audi Q7 3.0 TDI 2012 List of elements for Starting Wiring Diagram for Audi Q7 3.0 TDI 2012: 26 3.0l sc 3.0l turbo diesel Access/start authorization button (center console, right side of steering wheel) Access/start control module (integral to steering column lock actuator) Battery Battery interrupt igniter Battery jump start terminal Charging circuit Computer data lines system Engine control module (ecm) (right rear of engine compt) Fuse panel d (below driver seat) G624 Generator & voltage regulator Instrument cluster control module (behind instrument cluster) Relay & fuse panel e-box (left side of plenum chamber) Selector lever sensor system control module Solid state Starter Starter relay Starter relay 2 T17d T20e T91 T94 Tiptronic switch Transmission control module (tcm) (under front passenger's seat)
SUPPLEMENTAL RESTRAINTS Supplemental Restraints Wiring Diagram (1 of 3) for Audi Q7 3.0 TDI 2012 List of elements for Supplemental Restraints Wiring Diagram (1 of 3) for Audi Q7 3.0 TDI 2012: 23 10a Air bag control module (center console) Air bag spiral spring/return spring w/ slip ring Battery interrupt igniter (under driver's seat) Bridge closes when disconnecting connector (safety features) Driver's air bag igniter & igniter 2 (behind steering wheel) Driver's head curtain air bag igniter Driver's side air bag igniter (left side driver seat) Front passenger's side air bag igniter (right side front passenger seat) Fuse 5a Fuse carrier Fuse panel c (right rear engine compt) G43 (behind right kick panel) Hot in on or start Igniter Igniter 2 Nca Power distribution system Rear passenger's side air bag (front passenger's side) igniter (right side rear passenger seat) Rear side air bag (front driver's side) igniter (left side of rear driver's seat) Red Solid state T17b Supplemental Restraints Wiring Diagram (2 of 3) for Audi Q7 3.0 TDI 2012 List of elements for Supplemental Restraints Wiring Diagram (2 of 3) for Audi Q7 3.0 TDI 2012: 15 (part of seat occupied recognition mat) seat occupied recognition pressure sensor Driver's safety belt tensioner igniter 1 Front passenger air bag off-key switch Front passenger seat occupied sensor (if equipped) (under front passenger seat) Front passenger's head curtain air bag igniter Front passenger's safety belt tensioner igniter 1 Front passenger's side air bag igniter (right side front passenger seat) Nca Rear safety belt (driver's side) tensioner igniter Rear safety belt (front passenger's side) tensioner igniter Red Seat occupied recognition control module (part of the seat occupied recognition mat) Solid state T17a T17b Supplemental Restraints Wiring Diagram (3 of 3) for Audi Q7 3.0 TDI 2012 List of elements for Supplemental Restraints Wiring Diagram (3 of 3) for Audi Q7 3.0 TDI 2012: 18 Air bag control module (center console) Comfort system central control module (right side of luggage compt) t32d Computer data lines system Driver's front air- bag crash sensor (left front engine compt) Driver's safety belt switch Driver's side air bag crash sensor (base of driver's "b" pillar) Front passenger's air bag crash sensor (front passenger's side of engine compt) Front passenger's air bag disabled indicator lamp Front passenger's safety belt switch & seat occupied recognition safety belt force sensor Front passenger's side air bag crash sensor (base of right "b" pillar) Rear side air bag crash sensor (driver's side) (left "c" pillar) Rear side air bag crash sensor (front passenger's side) (right "c" pillar) Red Solid state State solid T10n T17a T17b
TRANSMISSION Transmission Wiring Diagram (1 of 3) for Audi Q7 3.0 TDI 2012 List of elements for Transmission Wiring Diagram (1 of 3) for Audi Q7 3.0 TDI 2012: 20 Computer data lines system Fluid temperature sensor Fuse 5a Fuse carrier 2 Fuse carrier 3 Fuse panel b (left instrument panel) Fuse panel c (right rear engine compt) G35 (under front passenger's seat) G45 (behind center of dash) Hot at all times Input speed sensor Nca Output speed sensor Shift lock solenoid Solenoid valves T14g T4c T8g Transmission assembly Transmission control module (under front passenger's seat) Transmission Wiring Diagram (2 of 3) for Audi Q7 3.0 TDI 2012 List of elements for Transmission Wiring Diagram (2 of 3) for Audi Q7 3.0 TDI 2012: 30 (brake pedal assembly) brake light/ brake pedal switch (integral to steering column lock actuator) access/start control module (right rear of engine compt) engine control module (ecm) 3.0l sc 3.0l turbo diesel Access/start authorization button Access/start authorization switch (center console, right side of steering wheel) Backup & multi-function transmission range switch Brake light disable relay (esp) Computer data lines system G35 (under front passenger's seat) G44 (behind left kick panel) G45 (behind center of dash) Instrument cluster control module Nca Relay & fuse panel/ instrument panel center Selector lever Selector lever sensor system control module Selector lever transmission range position display unit Sndrp T10c T14h T20e T32a T4c T6a T91 T94 Tiptronic switch Transmission park selector switch Transmission Wiring Diagram (3 of 3) for Audi Q7 3.0 TDI 2012 List of elements for Transmission Wiring Diagram (3 of 3) for Audi Q7 3.0 TDI 2012: 25 11a Auxiliary hydraulic pump control module (w/ stop/start) Computer data lines system Cooling oil valve Fuse 10a Fuse 15a Fuse carrier 1 Fuse carrier 3 Fuse panel b (left instrument panel) Fuse panel c (right rear engine compt) G35 (under front passenger's seat) G664 (behind left side of dash) Hot at all times Multi- function steering wheel control module Nca Red Spiral spring Steering column electronic systems control module (in steering column assembly) Steering wheel control module T14h T16a Tiptronic downshift button Tiptronic upshift button Transmission fluid auxiliary hydraulic pump 2 Transmission hydraulic pump relay
TRUNK, TAILGATE, FUEL DOOR Trunk & Fuel Door Release Wiring Diagram for Audi Q7 3.0 TDI 2012 List of elements for Trunk & Fuel Door Release Wiring Diagram for Audi Q7 3.0 TDI 2012: 47 (left "d" pillar) g668 (or 5a) (right side of luggage compt) g51 (underside of trim edge of luggage compt still, at latch assembly) 10a 12a Comfort system central control module (right side of luggage compt) Comfort system central control module 2 (right side of luggage compt) Computer data lines system Door closing assist control module (on closing aid assembly) Driver's door control module (driver's door) Fuel filler door unlock motor Fuse 15a Fuse 20a Fuse 30a Fuse 35a Fuse carrier Fuse panel b (left instrument panel) Fuse panel f (right side of luggage compt) G44 (behind left kick panel) G51 (right side of luggage compt) G668 (left "d" pillar) Hot at all times Interior lights system Lock Rear lid alarm switch/ rear lid central locking system motor (rear lid latch assembly) Rear lid closed sensors 1 & 2 (underside of trim at rear edge of luggage compt still, at latch assembly) Rear lid control module (in rear lid control module motor) Rear lid control module 2 (in rear lid control module motor) Rear lid control module motor Rear lid lock button Rear lid lock cylinder unlock button Rear lid release motor Rear lid remote release button/ full filler door release button Red T10g T10r T10s T15a T20a T20f T20l T32d T32f Unlock W/ rear lid opening W/o rear lid opening
WARNING SYSTEMS Warning Systems Wiring Diagram for Audi Q7 3.0 TDI 2012 List of elements for Warning Systems Wiring Diagram for Audi Q7 3.0 TDI 2012: 10 Abs control module (right plenum chamber) Computer data lines system Fuse 5a Fuse carrier 1 Fuse carrier 3 Fuse panel b (left instrument panel) G44 (behind left kick panel) Hot at all times Instrument cluster control module Tire pressure monitoring control module (behind left side of dash)
WIPER/WASHER Jet Heater Wiring Diagram for Audi Q7 3.0 TDI 2012 List of elements for Jet Heater Wiring Diagram for Audi Q7 3.0 TDI 2012: 5 Fuse 5a G43 (behind right kick panel) Left washer nozzle heater Relay & fuse carrier/instrument panel center (center instrument panel) Right washer nozzle heater Wiper/Washer/Headlamp Washer Wiring Diagram for Audi Q7 3.0 TDI 2012 List of elements for Wiper/Washer/Headlamp Washer Wiring Diagram for Audi Q7 3.0 TDI 2012: 39 10a 11a Computer data lines system Fuse 10a Fuse 15a Fuse 25a Fuse 30a Fuse 5a Fuse carrier Fuse panel sb (left instrument panel) G44 (behind left kick panel) G608 (center of plenum chamber) G644 G664 (behind left side of dash) G668 (left "d" pillar) Headlight washer pump (if equipped) Headlight washer relay (if equipped) Hot at all times Instrument cluster control module Instrument cluster system Nca Rain/light recognition sensor (behind rearview mirror) Rear window wiper motor Red Relay & fuse carrier/instrument panel center (center instrument panel) Relay & fuse panel/instrument panel center (center instrument panel) Steering column electronic systems control module (in steering column assembly) T10a T10r T12b T16a T32b T6d Vehicle electrical system control module (module 1: behind left side of dash) (module 2: under front passenger's seat) Windshield & rear window washer pump Windshield washer fluid level sensor Windshield wiper intermittent mode switch Windshield wiper motor Wiper motor control module
