Diagram sections — 34 (140 total)
ACTIVE BODYWORKS 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
ACTIVE BODYWORKS Active Bodyworks Wiring Diagram for Audi A7 2012 List of elements for Active Bodyworks Wiring Diagram for Audi A7 2012: 20 (right side of luggage compt) comfort system central control module 12a Fuse 20a Fuse carrier Fuse panel f (right rear of luggage compt) G45 (lower center of dash) G51 (right side of luggage compt) Hot at all times Nca Rear spoiler adjus- tment switch Rear spoiler adjustment indicator lamp Rear spoiler adjustment switch Rear spoiler assembly Rear spoiler control module Rear spoiler motor Rear spoiler stop switch 1 Rear spoiler stop switch 2 T170 T32i T8u
AIR CONDITIONING Automatic A/C Wiring Diagram, Basic (1 of 2) for Audi A7 2012 List of elements for Automatic A/C Wiring Diagram, Basic (1 of 2) for Audi A7 2012: 26 (lower center of dash) g45 Climatronic control module Computer data lines system Coolant recirculation pump (if equipped) Coolant shut-off valve (if equipped) Defroster door motor (top left side of hvac assembly) Fuse 10a Fuse 40a Fuse carrier Fuse panel c (right end of dash) G687 (right front of center tunnel) Hot at all times Left center vent motor (left side of hvac unit) Left foot well door motor Left temperature door motor (top left side of hvac unit) Left vent temperature sensor (in left side vent) Rear temperature door motor (lower right side of hvac unit) Rear temperature selection potentiometer Right center vent motor (right side of hvac unit) Right foot well door motor (right side of hvac unit) Right temperature door motor (top right side of hvac unit) Right vent temperature sensor (in right side vent) Sunlight photo sensor (top center of dash) T16p T17i T20c Automatic A/C Wiring Diagram, Basic (2 of 2) for Audi A7 2012 List of elements for Automatic A/C Wiring Diagram, Basic (2 of 2) for Audi A7 2012: 44 (behind left side of radiator) coolant fan 2 (behind right side of radiator) coolant fan 1 (left end of dash) vehicle electrical system control module 11a 16a A/c compressor regulator valve (rear of compressor) A/c pressure/ temperature sensor (on a/c high pressure line) Air flow door motor (top right front of air intake box) Charge air cooling pump (in left front wheelwell) Computer data lines system Coolant fan control (fc) module (on coolant fan) Coolant fan control (fc) module 2 (on coolant fan 2) Coolant fan fuse 40a/60a/ 80a Engine control module (ecm) (in left plenum chamber) Engine coolant temperature (ect) sensor (front of engine) Evaporator vent temperature sensor (right side of hvac unit) Fresh air blower control module (lower right side of dash) Fuse 15a Fuse 5a Fuse carrier 1 Fuse panel a (in left plenum chamber e-box) Fuse panel b (left end of dash) G44 (left kick panel) G45 (lower center of dash) G645 G685 (outside of right long front member) G687 (right front of center tunnel) Hot at all times Humidity sensor in fresh air intake duct Left footwell vent temperature sensor (lower left side of hvac unit) Nca Outside air temperature sensor (behind lower right side of front grille) Rear center air vent illumination bulb Recirculation door motor (top left front of air intake box) Red Right footwell vent temperature sensor (right side of hvac assembly) Second speed T16c T17a T17d T32a T60 T94 Terminal 30 wire junction (in center plenum chamber) Automatic A/C Wiring Diagram, Comfort (1 of 3) for Audi A7 2012 List of elements for Automatic A/C Wiring Diagram, Comfort (1 of 3) for Audi A7 2012: 26 (if equipped) (lower center of dash) g45 Climatronic control module Computer data lines system Coolant recirculation pump Coolant shut-off valve (if equipped) Defroster flap motor (top left side of hvac assembly) Fuse 10a Fuse 40a Fuse carrier Fuse panel c (right end of dash) Hot at all times Left center vent motor (left side of hvac unit) Left foot well door motor (left side of hvac unit) Left rear air door motor (lower left side of hvac assembly) Left rear temperature door motor (lower right side of hvac unit) Left side vent motor (left side of of hvac unit) Left temperature door motor (top left side of hvac unit) Left vent temperature sensor (in left side vent) Right rear air door motor (lower right side of hvac unit) Right rear temperature door motor (lower right side of hvac unit) Right vent temperature sensor (in right side vent) Sunlight photo sensor (top center of dash) T16p T17i T20c Automatic A/C Wiring Diagram, Comfort (2 of 3) for Audi A7 2012 List of elements for Automatic A/C Wiring Diagram, Comfort (2 of 3) for Audi A7 2012: 25 A/c pressure/ temperature sensor (on a/c high pressure line) Air flow door motor (top right front of air intake box) Computer data lines system Evaporator vent temperature sensor (right side of hvac unit) Fresh air blower control module (lower right side of dash) Fuse 5a Fuse carrier 1 Fuse panel b (left end of dash) G44 (left kick panel) G45 (lower center of dash) Humidity sensor in fresh air intake duct/air quality sensor Indirect ventilation door motor (right side of hvac assembly) Interior lights system Left footwell vent temperature sensor (lower left side of hvac unit) Recirculation door motor (top left front of air intake box) Right center vent motor (right side of hvac unit) Right foot well door motor (right side of hvac unit) Right footwell vent temperature sensor (right side of hvac assembly) Right side vent motor (right side of hvac unit) Right temperature door motor (top right side of hvac unit) T16c T17a T17d T32a Vehicle electrical system control module (left end of dash) Automatic A/C Wiring Diagram, Comfort (3 of 3) for Audi A7 2012 List of elements for Automatic A/C Wiring Diagram, Comfort (3 of 3) for Audi A7 2012: 31 (behind left side of radiator) coolant fan 2 (behind right side of radiator) coolant fan 1 11a 16a A/c compressor regulator valve (rear of compressor) Charge air cooling pump (in left front wheelwell) Climatronic control module Computer data lines system Coolant fan control (fc) module (on coolant fan) Coolant fan control (fc) module 2 (on coolant fan 2) Coolant fan fuse 40a/60a/ 80a Engine control module (ecm) (in left plenum chamber) Engine coolant temperature (ect) sensor (front of engine) Fuse 15a Fuse 5a Fuse panel a (in left plenum chamber e-box) G45 (lower center of dash) G645 G685 (outside of right front long member) Hot at all times Left center vent in position sensor (in left center vent) right center vent in position sensor (in right center vent) Left vent position sensor (in left side vent) Nca Outside air temperature sensor (behind lower right side of front grille) Red Right vent position sensor (in right side vent) Second speed T16f T60 T94 Terminal 30 wire junction (in center plenum chamber) Rear A/C Wiring Diagram for Audi A7 2012 List of elements for Rear A/C Wiring Diagram for Audi A7 2012: 29 (in rear upper body vent assembly) (left side of upper body vent assembly) left rear upper body vent motor 11a Computer data lines system Fuse 10a Fuse 30a Fuse carrier 1 Fuse carrier 2 Fuse panel b (left end of dash) Fuse panel f (right rear of luggage compt) G44 (left kick panel) G687 (right front of center tunnel) Hot at all times Left & right rear upper body vent position sensor Left b-pillar /footwell shut-off door motor Left rear air vent illumination bulb Left rear footwell vent temperature sensor (in left rear footwell vent assembly) Left rear upper body vent temperature sensor (in rear upper body vent assembly) Power distribution system Rear a/c display control head Red Right rear air vent illumination bulb Right rear footwell vent temperature sensor (in right rear footwell vent assembly) Right rear upper body vent temperature sensor (in rear upper body vent assembly) Seats Seats system System T20a T3r
ANTI-LOCK BRAKES Anti-lock Brakes Wiring Diagram (1 of 2) for Audi A7 2012 List of elements for Anti-lock Brakes Wiring Diagram (1 of 2) for Audi A7 2012: 38 40a Abs control module (left side of engine compt) Abs control module fuse 1 Abs hydraulic pump Abs hydraulic unit Auto hold button Brake booster pressure sensor (in left plenum chamber) Computer data lines system Driver central locking lock unit Driver door control module (in driver front door) 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 Electro-mechanical parking brake button Fuse 10a Fuse 5a Fuse carrier Fuse panel b (left end of dash) G55 (left side of engine compt) Hot at all times Left front abs inlet valve Left front abs outlet valve Left front abs wheel speed left (on left front wheel hub) Left rear abs inlet valve Left rear abs outlet valve Left rear abs wheel speed sensor (on left rear wheel hub) Main fuse carrier Pnk Red Right front abs inlet valve Right front abs outlet valve Right front abs wheel speed sensor (on right front wheel hub) Right rear abs inlet valve Right rear abs outlet valve Right rear abs wheel speed sensor (on right rear wheel hub) Safety fuse 150a T27a Anti-lock Brakes Wiring Diagram (2 of 2) for Audi A7 2012 List of elements for Anti-lock Brakes Wiring Diagram (2 of 2) for Audi A7 2012: 26 (top of steering column) steering angle sensor Abs indicator lamp Asr/esp button Brake lamp switch (on brake pedal assembly) Comfort system control module (right side of luggage compt) Computer data lines system Fuse 20a Fuse 5a Fuse carrier 1 Fuse panel c (right end of dash) Fuse panel d (under left side of dash) G45 (lower center of dash) G688 (on center tunnel between rear seats) Hot at all times Instrument cluster control module Interior lights system Nca Pnk Sensor electronics control module (under center console) Steering column electronic systems control module (top of steering column) T16e T17i T17o T32 T32g T32i
ANTI-THEFT Anti-theft Wiring Diagram (1 of 5) for Audi A7 2012 List of elements for Anti-theft Wiring Diagram (1 of 5) for Audi A7 2012: 26 (w/ anti-theft alarm system) alarm system deactivation switch Central locking safe indicator lamp Computer data lines system Cruise control system Driver door central locking system motor & safe-motor & lock unit (w/ door closing aid) Driver door central locking system motor & safe-motor & lock unit (w/o door closing aid) Driver door closing assist motor Driver door contact switch Driver door control module (in driver front door) Driver interior locking switch Driver lock cylinder contact switch Fuse 30a Fuse carrier Fuse panel b (left end of dash) G34 (under driver's seat) Hot at all times Interior lights system Left front central locking system actuator T10w T20e T27a T27c T32k T3au W/ door closing aid W/o door closing aid Anti-theft Wiring Diagram (2 of 5) for Audi A7 2012 List of elements for Anti-theft Wiring Diagram (2 of 5) for Audi A7 2012: 25 (in left rear door) left rear door control module (under front passenger's seat) g35 Computer data lines system Driver door closing assist motor Fuse 30a Fuse carrier Fuse panel f (right rear of luggage compt) G34 (under driver's seat) G51 (right side of luggage compt) Hot at all times Interior lights system Left rear interior locking switch Rear lid control module (right side of luggage compt) Rear lid lock button in luggage compartment Rear lid warning buzzer Right rear closing assist motor Right rear door control module (in right rear door) Right rear interior locking switch T16n T16o T20g T20h T26b T27d T4bx Anti-theft Wiring Diagram (3 of 5) for Audi A7 2012 List of elements for Anti-theft Wiring Diagram (3 of 5) for Audi A7 2012: 23 (w/ door closing aid) left rear central locking lock unit (w/o door closing aid) left rear central locking lock unit G34 (under driver's seat) G35 (under front passenger's seat) Left rear central locking system actuator Left rear central locking system motor Left rear child safety lock contact switch Left rear child safety lock motor Left rear door contact switch Right rear central locking lock unit (w/o door closing aid) Right rear central locking system actuator Right rear central locking system motor Right rear child m Right rear child safety lock contact switch Right rear child safety lock motor Right rear door contact switch Safety lock motor T10aa T10z T3aw T3ax W/ door closing aid W/o door closing aid Anti-theft Wiring Diagram (4 of 5) for Audi A7 2012 List of elements for Anti-theft Wiring Diagram (4 of 5) for Audi A7 2012: 40 (right side of luggage compt) comfort system central control module Access/start authorization button Access/start system antenna 1 in vehicle interior (under center console) Access/start system antenna 2 in vehicle interior Antenna amplifier 2 (left "d" pillar) Anti-theft immobilizer reader coil (center of dash) Computer data lines system Door closing assist control module (center rear of luggage compt) Fuse 20a Fuse 5a Fuse carrier Fuse panel c (right end of dash) Fuse panel f (right end of dash) G34 (under front passenger's seat) G35 G45 (lower center of dash) G51 (right side of luggage compt) G687 (right front of center tunnel) Hot at all times Left access/start authorization antenna (in left rear door) Left front exterior door handle touch sensor (in left front door handle assembly) Left rear exterior door handle touch sensor (in left front door handle assembly) Nca Rear lid lock cylinder unlock button Rear lid lock/ alarm/central locking switch Right access/start authorization antenna (in right rear door) Right front exterior door handle touch sensor (in right front door handle assembly) Right rear exterior door handle touch sensor (in right rear door handle assembly) T17n T17s T27a T27b T27c T27d T2co T32g T32h T32i T4aq T4fb Anti-theft Wiring Diagram (5 of 5) for Audi A7 2012 List of elements for Anti-theft Wiring Diagram (5 of 5) for Audi A7 2012: 40 (in right plenum chamber) alarm horn (in roof console) anti-theft alarm system sensor (left end of dash) vehicle electrical system control module (under front passenger's seat) g35 Computer data lines system Driver door closing assist motor Engine hood contact switch (center front of engine compt) Front passenger central locking lock unit (w/ door closing aid) Front passenger central locking lock unit (w/o door closing aid) Front passenger door central locking system motor Front passenger door contact switch Front passenger door control module (in front passenger's door) Front passenger interior locking switch Fuse 30a Fuse 5a Fuse carrier Fuse panel d (under left side of dash) Fuse panel f (right rear of luggage compt) G35 (under front passenger's seat) G43 (right kick panel) G44 (left kick panel) Hood contact switch 2 Hot at all times Interior lights system Memory systems Nca Right front central locking system actuator T16c T17c T20f T27b T2af T2ay T32a T32l T3av T8x W/ door closing aid W/ interior monitoring W/o door closing aid
BODY CONTROL MODULES Comfort System Central Control Module Wiring Diagram for Audi A7 2012 List of elements for Comfort System Central Control Module Wiring Diagram for Audi A7 2012: 33 Anti-lock brakes system Anti-theft system Comfort system central control module (right side of luggage compt) Computer data lines system Defogger system Door locks & anti-theft systems Door locks & trunk, tailgate, fuel doors systems Door locks system Engine controls & transmissions systems Engine controls system Exterior lights system Fuse 20a Fuse 30a Fuse carrier 1 Fuse carrier 2 Fuse panel f (right rear of luggage compt) G51 (right side of luggage compt) Hot at all times Navigation & sound systems Nca Power distribution system Shift interlock system T17n T17r T17s T2co T32g T32h T32i Transmissions system Trunk, tailgate, fuel doors & door locks systems Trunk, tailgate, fuel doors & interior lights systems Trunk, tailgate, fuel doors system Steering Column Electronic Systems Control Module Wiring Diagram for Audi A7 2012 List of elements for Steering Column Electronic Systems Control Module Wiring Diagram for Audi A7 2012: 38 (lower center of dash) g45 (top of steering column) air bag spiral spring/return spring w/ slip ring (w/ lane assist) directional stabilization assistance button Air bag control module (under rear of center console) Computer data lines system Cruise control/ turn signal/ headlamp flasher switch Driver air bag igniter (in steering wheel) Driver air bag igniter 2 Engine controls system Fuse 10a Fuse 5a Fuse carrier 1 Fuse carrier 2 Fuse panel c (right end of dash) G45 (lower center of dash) Heated steering wheel (if equipped) Heated steering wheel sensor Horn signal activation Hot at all times Left multi-function buttons Mode Multi-function steering wheel control module Nca Right multi-function buttons Steering angle sensor (top of steering column) Steering column electronic systems control module (top of steering column) Steering wheel vibration motor (w/ lane assist) T12v T13b T16e T17p T2fk T4ah T6am Tiptronic downshift button Tiptronic upshift button W/ heated steering wheel Windshield wiper intermittent mode switch Vehicle Electrical System Control Module Wiring Diagram (1 of 2) for Audi A7 2012 List of elements for Vehicle Electrical System Control Module Wiring Diagram (1 of 2) for Audi A7 2012: 23 Air conditioning system Anti-theft system Anti-theft, door locks & transmissions systems Exterior lights system Fuse 15a Fuse carrier 4 Fuse panel f (right rear of luggage compt) G45 (lower center of dash) Headlights system Headlights, exterior lights & interior lights systems Horns system Interior lights system Seats system Seats, air conditioning & wiper/washer systems Shift interlock system T12k T32a T32c T6d Valet parking lock button Vehicle electrical system control module (left end of dash) Warning systems Wiper/washer system Vehicle Electrical System Control Module Wiring Diagram (2 of 2) for Audi A7 2012 List of elements for Vehicle Electrical System Control Module Wiring Diagram (2 of 2) for Audi A7 2012: 25 10a Air conditioning system Computer data lines system Electronic power steering system Exterior lights & headlights systems Exterior lights system Fuse 20a Fuse 30a Fuse 35a Fuse panel d (under left side of dash) G44 (left kick panel) G45 (lower center of dash) Headlights system Headlights system wiper/washer system Hot at all times Interior lights system Left rear seat head restraint adjustment button (engine start/stop system) T10k T16ai T16c T17c T17d T17e Vehicle electrical system control module (left end of dash) Wiper/washer system
COMPUTER DATA LINES Computer Data Lines Wiring Diagram (1 of 4) for Audi A7 2012 List of elements for Computer Data Lines Wiring Diagram (1 of 4) for Audi A7 2012: 92 (base of automatic day/ night interior mirror assembly) camera control module (behind center of front bumper cover) (if equipped) garage door opener control module (if equipped) (if equipped) left front seat ventilation control module (if equipped) passenger side rear multicontour seat control module (in automatic day/night interior mirror assembly) rain/ light recognition sensor (in left plenum chamber) engine control module (in left plenum chamber) wiper motor control module (left rear of luggage compt) digital sound system control module (left side of engine compt) abs control module (on a/c high pressure line) a/c pressure temperature sensor (on automatic day/night interior mirror assembly) (w/ high beam assist) automatic dimming interior rearview mirror/ high beam assist control module (top of steering column) steering column electronics control module (under right plenum chamber cover) humidity sensor in fresh air intake duct (under transmission oil pan) transmission control module 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 Active steering control module (under driver's seat) Bose Driver door control module (in driver front door) Driver multicontour seat control module Driver side rear multicontour seat control module (w/ long wheelbase) Dvd & cd changer (if equipped) Information electronics control module 1 Information electronics control module 2 (w/ rear seat entertainment) Left can-bus disconnection plug Light switch Memory seat/ steering column adjustment control module Nca Night vision system control module Radio T10c T10i T12a T12af T12d T12y T16c T16e T16f T17a T17g T17i T17m T17u T17v T17w T20e T27a T32c T32e T32m T38 T4u T6az T6bu T6bv T8al T8h T8q T94 Tv tuner & digital tv tuner (if equipped) (tv tuner: left side of luggage compt) Vehicle electrical system control module (left end of dash) W/ bang & olufsen sound W/ sound system W/o sound system Computer Data Lines Wiring Diagram (2 of 4) for Audi A7 2012 List of elements for Computer Data Lines Wiring Diagram (2 of 4) for Audi A7 2012: 53 (behind right end of rear bumper trim) (if equipped) lane change assistance control module (if equipped) rear a/c display control head (in left front seat belt retractor assembly) left front seat belt tensioner control module (in left rear door) left rear door control module (in right front seat belt retractor assembly) right front seat belt tensioner control module (left end of dash) (w/ dynamic cornering lamp) cornering lamp & headlamp range control module (left end of dash) headlamp range control module (right side of luggage compt) all wheel drive control module (right side of luggage compt) electro- mechanical parking brake control module (right side of luggage compt) engine sound generator control module (under rear of center console) air bag control module (w/ special interface functions) 12 pin connector Auxiliary heater control module (if equipped) (on auxiliary heater assembly) Climatronic control module Comfort system central control module (right side of luggage compt) Electronic steering column lock control module (in steering column) Front passenger door control module (in passenger's front door) Front passenger memory seat control module Front passenger multicontour seat control module Instrument cluster control module Left led headlamp power output module 2 Nca Power adjustable steering column control module Rear view camera system control module (if equipped) (right side of luggage compt) Right led headlamp power output module 2 Special purpose vehicle control module (w/ driving assistance special equipment) T12ab T12m T12o T12s T16t T17g T17h T17n T17o T20a T20c T20f T27a T27b T27c T2db T2og T32 T32i T32n T54a T6ba T6k T6n T8ax Towing recognition control module (w/ trailer setup) (right side of luggage compt) Windshield projection head up display control module (if equipped) (top left side of dash) Computer Data Lines Wiring Diagram (3 of 4) for Audi A7 2012 List of elements for Computer Data Lines Wiring Diagram (3 of 4) for Audi A7 2012: 38 (anti-theft alarm system sensor: in roof console) anti-theft alarm system sensor/interior monitoring sensor/vehicle inclination sensor (behind left end of rear bumper trim) lane change assistance control module 2 (below front left headlamp) distance regulation control module 2 (below front right headlamp) distance regulation control module (if equipped) right front seat ventilation control module (in right rear door) right rear door control module Abs control module (left side of engine compt) Anti-theft immobilizer reader coil (center of dash) Data link connector (under left side of dash) Fuse 10a Fuse 5a Fuse carrier Fuse panel c (right end of dash) Fuse panel f (right rear of luggage compt) G45 (lower center of dash) Garage door opener control head (behind center of front bumper cover) Hot at all times Image processing control module (under front passenger's seat) Left headlamp power output stage Parking aid control module (right side of luggage compt) Pnk Power steering control module (on steering box) Rear lid control module (right side of luggage compt) Right headlamp power output stage Roof electronics control module Sun-roof motor T12i T16i T17i T26b T27b T27n T2oh T6ak T6al T6i W/ adaptive cruise control W/o adaptive cruise control Computer Data Lines Wiring Diagram (4 of 4) for Audi A7 2012 List of elements for Computer Data Lines Wiring Diagram (4 of 4) for Audi A7 2012: 55 (under center of rear seat) data bus on board diagnostic interface 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 All wheel drive control module (right side of luggage compt) Battery monitoring control module Fuse 5a Fuse carrier Fuse panel b (left end of dash) G688 (on center tunnel between rear seats) Generator Hot at all times Level control system control module (right side of luggage compt) Nca Peripheral camera control module (if equipped) Pnk Right can-bus disconnection plug Sensor electronics control module (under center console) Sound systems T17a T18f T2aq T32b T6w Voltage stabilizer (if equipped) W/ level control system W/ rear final drive-sport differential W/o level control system & rear final drive-sport differential W/o level control system & w/ rear final drive-sport differential W/o rear final drive-sport differential
COOLING FAN Cooling Fan Wiring Diagram for Audi A7 2012 List of elements for Cooling Fan Wiring Diagram for Audi A7 2012: 27 (behind left side of radiator) coolant fan 2 (behind right side of radiator) coolant fan 11a 16a Charge air cooling pump (in left front wheelwell) Computer data lines system Coolant fan control module (on coolant fan) Coolant fan control module 2 (on coolant fan 2) Coolant fan fuse 40a/60a/ 80a Coolant second speed fan 40a/60a/ 80a Engine control module (ecm) (in left plenum chamber) Engine coolant temperature (ect) sensor (front of engine) Fuse 15a Fuse 5a Fuse panel a (in left plenum chamber e-box) G645 G685 (outside of right front long member) Hot at all times Hot w/ motronic engine control module Hot w/ motronic engine control module relay energized Nca Red T16c T60 T94 Terminal 30 wire junction (in center plenum chamber) Vehicle electrical system control module (left end of dash)
CRUISE CONTROL Cruise Control Wiring Diagram for Audi A7 2012 List of elements for Cruise Control Wiring Diagram for Audi A7 2012: 33 (not used) Accelerator pedal position sensor & accelerator pedal position sensor 2 (top of accelerator pedal assembly) Brake lamp switch (on brake pedal assembly) Computer data lines system Cruise control/ turn signal/ head lamp flasher switch Distance regulation control module (below front rightheadlamp) Distance regulation control module 2 (below front left headlamp) Engine control module (ecm) (in left plenum chamber) Engine controls system Fuse 10a Fuse 5a Fuse carrier Fuse panel b (left end of dash) Fuse panel c (right end of dash) G45 (lower center of dash) G55 (left side of engine compartment) Hot at all times Nca Pnk Steering column electronic systems control module (top of steering column) T13b T16e T17a T17b T17h T17i T17o T60 T94 Throttle valve control module (rear of engine, on throttle body assembly) Transmission control module (tcm) (under transmission oil pan) Transmission input speed sensor Transmission output speed sensor
DEFOGGERS Defoggers Wiring Diagram for Audi A7 2012 List of elements for Defoggers Wiring Diagram for Audi A7 2012: 37 (on relay & fuse panel f) rear window defogger relay (under driver's seat) g34 (under front passenger's seat) g35 Climatronic control module Comfort system central control module (right side of luggage compt) Computer data lines system Driver's door control module (in driver's front door) Driver's heated exterior rearview mirror Driver's heated outside mirror Fm frequency filter in positive wire Front passenger's door control module (in front passenger's front door) Front passenger's heated exterior rearview mirror Front passenger's heated outside mirror Fuse 20a Fuse 30a Fuse 40a Fuse carrier Fuse panel b (left end of dash) Fuse panel f (right rear of luggage compt) G50 (left side of luggage compt) G51 (right side of luggage compt) G52 G53 Hot at all times Mirrors system Rear window defogger Suppressor (in right plenum chamber e-box) T16l T16m T17s T20c T20e T20f T27a T27b T32i Windshield antenna suppression filter
ELECTRONIC POWER STEERING Active Steering Control Module Wiring Diagram for Audi A7 2012 List of elements for Active Steering Control Module Wiring Diagram for Audi A7 2012: 18 12a Active steering control module (under driver's seat) Computer data lines system Electro- mechanical power steering motor Fuse 35a Fuse 5a Fuse carrier Fuse panel b (left end of dash) G45 (lower center of dash) G704 (under driver's seat) Hot at all times T10c T17g T2bk T4ag T5k T6m T8m Power Steering Column Wiring Diagram for Audi A7 2012 List of elements for Power Steering Column Wiring Diagram for Audi A7 2012: 20 (lower center of dash) g45 Computer data lines system Fuse 10a Fuse 25a Fuse 5a Fuse carrier Fuse panel c (right end of dash) G45 (lower center of dash) Hot at all times Power adjustable steering column control module Steering column adjustment switch Steering column electronic systems control module (top of steering column) Steering column forward/back adjustment motor & steering column axial adjustment sensor Steering column vertical adjustment motor & sensor T16c T16e T17g T6n Vehicle electrical system control module (left end of dash) W/ heated steering wheel Steering Column Electronic Systems Control Module Wiring Diagram for Audi A7 2012 List of elements for Steering Column Electronic Systems Control Module Wiring Diagram for Audi A7 2012: 34 (lower center of dash) g45 (top of steering column) steering angle sensor (w/ lane assist) steering wheel vibration motor Air bag spiral spring/ return spring w/ slip ring (top of steering column) Computer data lines system Directional stabilization assistance button (w/ lane assist) Driver air bag igniter (in steering wheel) Driver air bag igniter 2 Engine control module (ecm) (in left plenum chamber) Fuse 10a Fuse 5a Fuse carrier Fuse panel c (right end of dash) G45 (lower center of dash) Heated steering wheel (if equipped) Heated steering wheel sensor Horn signal activation Hot at all times Left multifunction buttons on steering wheel Mode Multi- function steering wheel control module Nca Right multi-function buttons Steering column electronic systems control module (top of steering column) T12v T16e T17b T17i T2fk T4ah T94 Tiptronic downshift button Tiptronic upshift button W/ heated steering wheel
ELECTRONIC SUSPENSION Electronic Suspension Wiring Diagram (1 of 2) for Audi A7 2012 List of elements for Electronic Suspension Wiring Diagram (1 of 2) for Audi A7 2012: 23 (on right front shock tower) Carrier 2 Carrier 4 Carrier 5 Fuse Fuse 15a Fuse 40a Fuse 5a Fuse panel f (right rear of luggage compt) G51 (right side of luggage compt) Hot at all times Left front damping adjustment valve (on left front shock tower) Left front level control system sensor Left rear damping adjustment valve (on left rear air spring assembly) Left rear level control sensor (right rear wheelwell) Level control system control module (right side of luggage compt) Right front damping adjustment valve Right front level control system sensor Right rear damping adjustment valve (on right rear air spring assembly) Right rear level control system sensor (left rear wheelwell) T12r T15a T9a Electronic Suspension Wiring Diagram (2 of 2) for Audi A7 2012 List of elements for Electronic Suspension Wiring Diagram (2 of 2) for Audi A7 2012: 18 (on relay & fuse panel f) level control system compressor relay Computer data lines system G51 (right side of luggage compt) Left front suspension strut valve Left rear suspension strut valve Level control accumulator valve Level control pressure sensor Level control system compressor motor Level control system control module (right side of luggage compt) Pnk Right front suspension strut valve Right rear suspension strut valve T10h T18a T2cz T4ay T6w Valve body
ENGINE PERFORMANCE
3.0L SC 3.0L SC, Engine Performance Wiring Diagram (1 of 8) for Audi A7 2012 List of elements for 3.0L SC, Engine Performance Wiring Diagram (1 of 8) for Audi A7 2012: 27 (right rear of luggage compt) comfort system central control module 10a Accelerator pedal position position sensor & sensor 2 (top of accelerator pedal assembly) Cooling fans system Engine control module (ecm) (in left plenum chamber) Fuse 15a Fuse 5a Fuse panel a (in left plenum chamber e-box) G645 Heated oxygen sensor (h02s) bank 1 (in exhaust, upstream of 3-way catalytic converter) Heated oxygen sensor (ho2s) bank 2 (in exhaust, upstream of 3-way catalytic converter) Left electro hydraulic engine mount solenoid valve Nca Oil level thermal sensor (bottom of engine oil pan) Red Right electro hydraulic engine mount solenoid valve Sensor 1 Sensor 2 Starting/ charging system Starting/charging system T14b T17a T17b T17h T32g T94 Transmissions system 3.0L SC, Engine Performance Wiring Diagram (2 of 8) for Audi A7 2012 List of elements for 3.0L SC, Engine Performance Wiring Diagram (2 of 8) for Audi A7 2012: 18 14a 17a Charge air cooling pump (in left front wheelwell) Control valve control unit (rear of supercharger) Cooling circuit solenoid valve Fuse 10a Fuse 15a Fuse 20a Fuse 5a Fuse panel a (in left plenum chamber e-box) G645 Hot at all times Main fuse carrier (in luggage compt on battery) Oil pressure switch (on oil filter housing) Red Reduced oil pressure switch (on oil filter housing base) Safety fuse 150a Secondary air injection (air) solenoid valve (rear of engine) 3.0L SC, Engine Performance Wiring Diagram (3 of 8) for Audi A7 2012 List of elements for 3.0L SC, Engine Performance Wiring Diagram (3 of 8) for Audi A7 2012: 9 16a Fuse 15a Fuse 5a Fuse carrier 3 Fuse panel a (in left plenum chamber e-box) Fuse panel b (left end of dash) Red Secondary air injection (air) solenoid valve 2 (rear of engine) T17b 3.0L SC, Engine Performance Wiring Diagram (4 of 8) for Audi A7 2012 List of elements for 3.0L SC, Engine Performance Wiring Diagram (4 of 8) for Audi A7 2012: 18 (on brake pedal assembly) brake light switch (on center tunnel between rear seats) g688 (right rear of luggage compt) comfort system central control module (top of fuel tank) transfer fuel pump (under right front luggage compt floor) fuel pump (fp) control module Charge air pressure/intake Fuse 25a Fuse carrier Fuse panel b (left end of dash) G45 (lower center of dash) Manifold runner position sensor (right side of intake manifold) Nca Oxygen sensor (o2s) heater Oxygen sensor (o2s) heater 2 Red T17i T17o T32g 3.0L SC, Engine Performance Wiring Diagram (5 of 8) for Audi A7 2012 List of elements for 3.0L SC, Engine Performance Wiring Diagram (5 of 8) for Audi A7 2012: 11 (right side of supercharger charge air cooler) manifold absolute pressure sensor/ intake air temperature ensor Camshaft adjustment valve 1 (rear of right cylinder bank) Camshaft adjustment valve 2 (rear of left cylinder bank) Computer data lines system Engine electronics indicator lamp Engine temperature control temperature sensor (under intake manifold, on right cylinder bank) Instrument cluster control module Intake air temperature sensor 2 & charge air pressure sensor 2 (left side of supercharger charge air cooler) Intake manifold runner control valve (rear of engine) Red T14a 3.0L SC, Engine Performance Wiring Diagram (6 of 8) for Audi A7 2012 List of elements for 3.0L SC, Engine Performance Wiring Diagram (6 of 8) for Audi A7 2012: 16 (bottom rear of engine) engine speed (rpm) sensor (front of engine) engine coolant temperature (ect) sensor (front of left cylinder bank) camshaft position (cmp) sensor 2 (front of right cylinder bank) camshaft position (cmp) sensor (on high pressure fuel pump) low fuel pressure sensor (rear of engine) secondary air injection sensor 1 Engine control module (ecm) (in left plenum chamber) Fuel pressure sensor (under intake manifold on left cylinder bank) Intake manifold runner position sensor (right front of engine) Knock sensor 1 (under intake manifold, in right cylinder bank) Knock sensor 2 (under intake manifold, in left cylinder bank) Nca Red T14a T14b T60 3.0L SC, Engine Performance Wiring Diagram (7 of 8) for Audi A7 2012 List of elements for 3.0L SC, Engine Performance Wiring Diagram (7 of 8) for Audi A7 2012: 20 50a All times Crankcase ventilation shut-off valve Evap canister purge regulator valve 1 (left side of engine) Fuel metering valve (on high pressure fuel pump) Fuel tank leak detection control module (under left rear of vehicle) Fuse 5a Fuse carrier Fuse panel f (right rear of luggage compt) G615 Hot at Intake manifold runner position sensor 2 (left front of engine) Oil pressure regulation valve (bottom left front of engine) Red Second- ary air injection (air) pump fuse Secondary air injection (air) pump relay (on relay & fuse panel a) Secondary air pump motor (inside right front wheelwell) T14a T14b T17b 3.0L SC, Engine Performance Wiring Diagram (8 of 8) for Audi A7 2012 List of elements for 3.0L SC, Engine Performance Wiring Diagram (8 of 8) for Audi A7 2012: 25 (cylinder 1, 2 & 3: top of left cylinder bank) fuel injectors (cylinder 1, 2 & 3: top of right cylinder bank) fuel injectors Coil 1 Coil 2 Coil 3 Coil 4 Coil 5 Coil 6 Computer data lines system Cruise control system Engine control module (ecm) (in left plenum chamber) G600 G601 G645 Ignition coils w/ power output stage (coils 1, 2 & 3: top of right cylinder bank) (coils 4, 5 & 6: top of left cylinder bank) Nca Red Starting/charging system T14a T14b T17a T60 T94 Throttle valve control module (rear of engine, on throttle body assembly) To spark plug
EXTERIOR LIGHTS Backup Lamps Wiring Diagram for Audi A7 2012 List of elements for Backup Lamps Wiring Diagram for Audi A7 2012: 31 (right front of center tunnel) g687 12a Access/start authorization button Backup lamp Comfort system central control module (right side of luggage compt) Computer data lines system Fuse 20a Fuse 5a Fuse 5a (or 7.5a) Fuse carrier Fuse carrier 1 Fuse panel a (in left plenum chamber e-box) Fuse panel f (right rear of luggage compt) G50 (left side of luggage compt) G51 (right side of luggage compt) G645 Hot at all times Left rear taillamp assembly 2 Light recognition sensor (w/ high beam assist) (in automatic day/night interior mirror assembly) Prnds Right rear taillamp assembly 2 Selector lever sensor system control module (base of shift lever assembly) T10n T17b T17r T17s T32a T32i T8a Transmission control module (tcm) (under transmission oil pan) Vehicle electrical system control module (left end of dash) Exterior Lamps Wiring Diagram (1 of 3) for Audi A7 2012 List of elements for Exterior Lamps Wiring Diagram (1 of 3) for Audi A7 2012: 37 (lower center of dash) g45 Computer data lines system Emergency flasher button Emergency flasher ind Fog lamp button Fuse 30a Fuse 5a Fuse carrier Fuse panel c (right end of dash) Fuse panel d (under left side of dash) G43 (right kick panel) G44 (left kick panel) G45 (lower center of dash) Hot at all times Instrument cluster control module Instrument panel illumination dimmer switch Left front side marker lamp bulb Left front turn signal bulb Left headlamp assembly Left stationary cornering lamp Left turn signal indicator lamp Light switch Nca Rear fog lamp button Right front side marker lamp bulb Steering column electronic systems control module (top of steering column) T12k T13b T14e T16c T16e T17c T32c Turn signal/ headlamp flasher/ cruise control switch Valet parking ind lamp Valet parking lock button Vehicle electrical system control module (left end of dash) Exterior Lamps Wiring Diagram (2 of 3) for Audi A7 2012 List of elements for Exterior Lamps Wiring Diagram (2 of 3) for Audi A7 2012: 34 Back- up lamp Backup lamp circuit Brake lamp/ turn signal bulb Brake lamp/ turn signal lamp Brake lamp/ turn signal/ Brake lamp/ turn signal/ bulb 2 Brake lamp/ turn signal/ bulb 3 Brake lamp/ turn signal/ tail- lamp bulb 2 Brake lamp/ turn signal/ tail-lamp bulb Comfort system central control module (right side of luggage compt) Computer data lines system Engine control module (ecm) (in left plenum chamber) Fog lamp bulb Fuse 30a Fuse carrier Fuse panel f (right rear of luggage compt) G43 (right kick panel) G51 (right side of luggage compt) Hot at all times Left rear taillamp assembly 1 Right front turn signal bulb Right headlamp assembly Right rear taillamp assembly 1 Right rear taillamp assembly 2 Right stationary cornering lamp T12s T17a T17r T17s T32g T32i T4fd T94 Tail- lamp bulb Exterior Lamps Wiring Diagram (3 of 3) for Audi A7 2012 List of elements for Exterior Lamps Wiring Diagram (3 of 3) for Audi A7 2012: 24 (lower center of dash) (right side of luggage compt) Backup lamp Backup lamp circuit Brake lamp switch (on brake pedal assembly) Brake lamp/ turn signal bulb 2 Brake lamp/ turn signal bulb 3 Brake lamp/ turn signal/ Fuse 5a Fuse carrier Fuse panel b (left end of dash) G45 G50 (left side of luggage compt) G51 G51 (right side of luggage compt) High-mount brake light Hot at all times Left license plate light Left rear side marker lamp bulb Left rear taillamp assembly 2 Right license plate light Right rear side marker lamp bulb T17i Tail- lamp bulb 2
GROUND DISTRIBUTION Ground Distribution Wiring Diagram (1 of 5) for Audi A7 2012 List of elements for Ground Distribution Wiring Diagram (1 of 5) for Audi A7 2012: 13 Active steering control module shield Data link connector Emergency flasher switch, cd changer (if equipped), front information display control head, right side vent position sensor, center vent position sensor, dvd changer, display open stop switch & display closed stop switch Front passenger seat lumbar support adjustment switch, image processing control module, hood contact switch 2, right front brake pad wear sensor (if equipped), front passenger thorax air bag igniter, right rear footwell lamp, left front side marker lamp bulb & right front side marker lamp bulb G43 (right kick panel) G45 (lower center of dash) G704 (under driver's seat) Glove compartment lamp switch, right front footwell illumination bulb & valet parking lock button Instrument cluster control module Parking aid button, steering column electronics control module, left side vent position sensor, display unit button, rear spoiler adjustment switch, asr/esp button, brake lamp switch, anti-theft immobilizer reader coil, left front footwell illumination bulb, light switch & electronic steering column lock control module Power adjustable steering column control module, climatronic control module, fresh air blower control module & active steering control module Right front fog lamp bulb, high & low tone horns, right front seat belt tensioner control module (w/ seat belt warning system), right head lamp assembly & right led headlamp assembly Windshield projection head up display control module Ground Distribution Wiring Diagram (2 of 5) for Audi A7 2012 List of elements for Ground Distribution Wiring Diagram (2 of 5) for Audi A7 2012: 24 Alarm horn, fiber optic cable for left front sill panel ambient lighting, humidity sensor in fresh air intake duct, a/c pressure/temperature sensor, rear a/c display control head & air quality sensor Cornering lamp, headlamp range control module & left headlamp assembly Driver backrest heating element & driver seat backrest bolster heater Driver door control module, left front exterior door handle touch sensor, switch illumination bulb, driver window lowering microswitch, driver central locking lock unit & left front exterior handle illumination bulb (w/ auxiliary lamps) Driver seat heating element & driver backrest heating element (w/ seat ventilation) Driver vanity mirror lamp contact switch, front passenger vanity mirror lamp contact switch, roof electronics control module, camera control module, automatic dimming interior rearview mirror, anti-theft alarm system sensor (w/ interior monitoring) & garage door opener control head Engine hood contact switch G34 (under driver's seat) G44 (left kick panel) G639 G729 Left front seat ventilation control module Left rear door control module, left rear exterior door handle touch sensor, left rear exterior door handle illumination bulb & left rear central locking lock unit Memory seat/steering column adjustment control module, driver multicontour seat control module, driver seat adjustment control head, driver seat lumbar support adjustment switch & driver multicontour seat compressor Night vision system control module, left & right washer nozzle heaters, horn relay, automatic dimming interior rearview mirror relay, driver thorax air bag igniter, garage door opener control module & driver seat lumbar support adjustment switch Rain/light recognition sensor & directional stabilization assistance windshield defogger Roof shade control module & power sunroof control module Subwoofer (if equipped) T17m T4u T6g T6h T8ac Vehicle electrical system control module, wiper motor control module, left front seat belt tensioner control module (w/ seat belt warning system), low tone horn & headlamp washer pump Ground Distribution Wiring Diagram (3 of 5) for Audi A7 2012 List of elements for Ground Distribution Wiring Diagram (3 of 5) for Audi A7 2012: 19 Comfort system central control module, electro- mechanical parking brake control module & level control system compressor motor Driver side rear thorax air bag igniter (w/ rear side air bags) G50 (left side of luggage compt) G51 (right side of luggage compt) G52 G53 G671 (lower left front of long member) Left license plate lamp, right license plate lamp & rear lid lock cylinder unlock button Left rear brake pad wear sensor & luggage compartment lamp Left rear seat message buttons, right rear seat message buttons & rear center console ambient lighting bulb Power steering control module Rear lid control module, 12 v socket 3, rear spoiler control module & voltage stabilizer (w/ start/stop system) Rear lid lock button in luggage compartment, passenger side rear thorax air bag igniter (w/ rear side air bags), level control system control module, right rear tail lamp assembly 1, left rear tail lamp assembly 2 & right rear tail lamp assembly 2 Rear lid lock cylinder unlock button (w/ rearview camera system), left rear side marker lamp bulb, right rear side marker lamp bulb, lane change assistance control module & lane change assistance control module 2 Rearview camera system control module, level control system compressor relay, luggage compartment lamp, high-mounted brake lamp bulb, suppressor & door closing assist control module Suppressor (if equipped) T12s T4fb Tv tuner, digital tv tuner (w/ bose, bang & olufsen sound system), radio, digital sound system control module & digital sound system control module 2 Ground Distribution Wiring Diagram (4 of 5) for Audi A7 2012 List of elements for Ground Distribution Wiring Diagram (4 of 5) for Audi A7 2012: 20 12 v socket, 12 v socket 2, 12 v socket 4, rear cigar lighter (w/ smoking package), cigarette lighter (w/ smoking package), socket illumination bulb, transfer fuel pump, fuel pump control module, left rear bench seat/backrest heating element, right rear bench seat/backrest heating element & front passenger side rear seat adjustment control module Access/start authorization button, rear temperature selection potentiometer, rear center air vent illumination bulb, left & right rear air vent illumination bulbs, selector lever sensor system control module, transmission park selector switch, electromechanical parking brake button & display opening/closing motor Battery monitoring control module Cooling fan control module & cooling fan control module 2 Fiber optic cable for left rear sill panel ambient lighting, fiber optic cable for right rear sill panel ambient lighting, fiber optic cable for right front sill panel ambient lighting, sensor electronics control module, data bus on board diagnostic interface, peripheral camera control module & cupholder w/ heating & cooling element Front passenger knee airbag igniter, driver knee airbag igniter, front passenger's side airbag igniter & release valve igniter G13 (right front of engine compt) G624 G665 (right side of dash) G671 (lower left front of long member) G685 (outside of right front long member) G687 (right front of center tunnel) G688 (on center tunnel between rear seats) Information electronics control module 1, multimedia system control head multimedia display unit 1 & 2, driver seat 4-pin connector, telephone baseplate & front passenger seat 4 pin connector Multimedia control head 2 Passenger side rear seat left bolster heating element, passenger side rear seat right bolster heating element, driver side rear seat left bolster heating element, driver side rear seat right bolster heating element, left rear bench seat/backrest heating element, driver side rear seat adjustment control module & driver side rear multicontour seat control module Power steering control module Seat heating control module, left seat heating buttons (w/ automatic climate cntrol, basic climatronics), right seat heating buttons (w/ automatic climate cntrol, basic climatronics), left rear heated seat temperature sensors (w/ automatic climate cntrol, basic climatronics) & right rear heated seat temperature sensors (w/ automatic climate cntrol, basic climatronics) T17u T17w Ground Distribution Wiring Diagram (5 of 5) for Audi A7 2012 List of elements for Ground Distribution Wiring Diagram (5 of 5) for Audi A7 2012: 26 Abs control module All wheel drive control module Distance regulation control module & distance regulation control module 2 Engine control module, transmission control module, charge air cooling pump, after- run coolant pump (w/ hot climate), & oil level thermal sensor Front passenger backrest heating element & front passenger seat backrest bolster heater Front passenger backrest heating element, front passenger multicontour seat control module, front passenger multicontour seat compressor, front passenger seat backrest bolster heater (w/ seat ventilation) Front passenger door module, right front exterior door handle touch sensor, front passenger window lowering microswitch, front passenger central locking lock unit, front passenger door contact switch & right front exterior door handle illumination bulb Front passenger seat adjustment control head, front passenger memory seat control module, front passenger seat lumbar support adjustment switch G35 (under front passenger's seat) G55 (left side of engine compt) G600 G601 G645 G653 (left "d" pillar) G654 (right "d" pillar) G744 (right front of spare tire well) Ignition coils 1, 2 & 3 w/ power output stage Ignition coils 1, 2 & 3 w/ power output stage, secondary air injection pump motor & transmission control module Ignition coils 4, 5 & 6 w/ power output stage Right front seat ventilation control module Right rear door control module, right rear exterior door handle touch sensor, front passenger window lowering microswitch, right rear central locking lock unit, front passenger door contact switch & right rear exterior door handle illumination bulb Roof antenna & roof antenna shield Suppressor T17n T6i T8ah
HEADLIGHTS Headlights Wiring Diagram, with HID with Bi-Xenon Headlights (1 of 3) for Audi A7 2012 List of elements for Headlights Wiring Diagram, with HID with Bi-Xenon Headlights (1 of 3) for Audi A7 2012: 32 (lower center of dash) g45 10a Computer data lines system Emergency flasher button Emergency flasher indicator lamp Emergency flasher switch Fog lamp button Fog lamp indicator lamp Fuse 30a Fuse 5a Fuse 7.5a Fuse carrier Fuse panel c (right end of dash) Fuse panel d (under left side of dash) G44 (left kick panel) G45 (lower center of dash) Headlamp switch illumination bulb Instrument panel illumination dimmer switch Interior lights system Light switch Night vision system button Parking lamp indicator lamp Rear fog lamp button Rear fog lamp indicator T12k T16c T17c T17e T32c Valet parking button Valet parking indicator lamp Vehicle electrical system control module (left end of dash) Headlights Wiring Diagram, with HID with Bi-Xenon Headlights (2 of 3) for Audi A7 2012 List of elements for Headlights Wiring Diagram, with HID with Bi-Xenon Headlights (2 of 3) for Audi A7 2012: 30 Bulb Computer data lines system Cornering lamp left stationary Cornering lamp right stationary G43 (right kick panel) G44 (left kick panel) Left adaptive cornering lamp motor Left air vent cover motor position sensor Left daytime running lamp & parking lamp control module Left daytime running lamp & parking lamp led module Left headlamp beam adjustment motor Left headlamp power output stage Left headlight assembly Left hid headlamp Left hid headlamp control module Left low beam headlamp reflector motor Left swivel module position sensor Right adaptive cornering lamp motor Right air vent cover motor position sensor Right day time running & parking lamp led module Right daytime running lamp & parking lamp control module Right front turn signal bulb Right headlamp beam adjustment motor Right headlamp power output stage Right headlight assembly Right hid headlamp bulb Right hid headlamp control module Right low beam headlamp reflector motor Right swivel module position sensor Signal bulb left front turn Headlights Wiring Diagram, with HID with Bi-Xenon Headlights (3 of 3) for Audi A7 2012 List of elements for Headlights Wiring Diagram, with HID with Bi-Xenon Headlights (3 of 3) for Audi A7 2012: 15 Comfort system central control module (right side of luggage compt) Computer data lines system Cornering lamp/headlamp range control module (left end of dash) G44 (left kick panel) G51 (right side of luggage compt) Instrument cluster control module Left front level control system sensor (in left front wheelwell) Left rear fog lamp Left rear level control system sensor (in left rear wheelwell) Left tail lamp assembly Right rear fog lamp Right tail lamp assembly T17r T17s T32i Headlights Wiring Diagram, with HID without Bi-Xenon Headlights (1 of 2) for Audi A7 2012 List of elements for Headlights Wiring Diagram, with HID without Bi-Xenon Headlights (1 of 2) for Audi A7 2012: 41 (left end of dash) (lower center of dash) g45 Computer data lines system Emergency flasher button Emergency flasher indicator lamp Emergency flasher switch Fog lamp button Fog lamp indicator lamp Fuse 30a Fuse 5a Fuse carrier Fuse panel c (right end of dash) Fuse panel d (under left side of dash) G44 (left kick panel) G45 (lower center of dash) Headlamp switch illumination bulb Illumination switch bulb Instrument cluster control module Instrument panel illumination dimmer switch Interior lights system Left daytime running lamp & parking lamp control module Left daytime running lamp & parking lamp led module Left front turn signal bulb Left headlamp beam adjustment motor Left headlight assembly Left hid headlamp bulb Left low beam headlamp reflector motor Left stationary cornering lamp Light switch Night vision system button Parking lamp indicator lamp Rear fog lamp button Rear fog lamp indicator T12k T16c T17c T17e T32c Valet parking indicator lamp Valet parking lock button Vehicle electrical system control module Headlights Wiring Diagram, with HID without Bi-Xenon Headlights (2 of 2) for Audi A7 2012 List of elements for Headlights Wiring Diagram, with HID without Bi-Xenon Headlights (2 of 2) for Audi A7 2012: 28 Comfort system cenyral control module (right side of luggage compt) Computer data lines system Cornering lamp right stationary Fuse 7.5a Fuse carrier Fuse panel c (right end of dash) G43 (right kick panel) G44 (left kick panel) G51 (right side of luggage compt) Headlamp range control module (left end of dash) Left front level control system sensor Left rear fog lamp Left rear level control system sensor (in left rear wheelwell) Left tail lamp assembly Pnk Right daytime running lamp & parking lamp control module Right daytime running lamp & parking lamp led module Right headlamp beam adjustment motor Right headlight assembly Right hid headlamp bulb Right low beam headlamp reflector motor Right rear fog lamp Right tail lamp assembly Signal bulb right front turn T17g T17r T17s T32i Headlights Wiring Diagram, without HID Headlamps (1 of 2) for Audi A7 2012 List of elements for Headlights Wiring Diagram, without HID Headlamps (1 of 2) for Audi A7 2012: 46 (lower center of dash) g45 Computer data lines system Emergency flasher button Emergency flasher indicator lamp Emergency flasher switch Fog lamp button Fog lamp indicator lamp Fuse 30a Fuse 5a Fuse carrier Fuse panel c (right end of dash) Fuse panel d (under left side of dash) G44 (left kick panel) G45 (lower center of dash) Headlamp switch illumination bulb Illumination switch lamp Instrument cluster control module Instrument panel illumination dimmer switch Interior lights system Left daytime running lamp & parking lamp led module Left fan 2 headlamp Left front turn signal bulb Left headlamp beam adjustment motor Left headlamp fan Left headlamp temperature sensor 1 Left headlamp temperature sensor 2/ left high beam headlamp bulb Left headlight assembly Left led headlamp power output module 1 Left led headlamp power output module 2 Left led headlamp power output module 3 Left low beam headlamp reflector motor Left stationary cornering lamp Left variable headlamp bulb Light switch Night vision system button Parking lamp indicator lamp Rear fog lamp button Rear fog lamp indicator T12k T16c T17c T17e T32c Valet parking indicator lamp Valet parking lock button Vehicle electrical system control module (left end of dash) Headlights Wiring Diagram, without HID Headlamps (2 of 2) for Audi A7 2012 List of elements for Headlights Wiring Diagram, without HID Headlamps (2 of 2) for Audi A7 2012: 34 Comfort system central control module (right side of luggage compt) Computer data lines system Fuse 7.5a Fuse carrier Fuse panel c (right end of dash) G43 (right kick panel) G44 (left kick panel) G51 (right side of luggage compt) Headlamp range control module (left end of dash) Left front level control system sensor (in left front wheelwell) Left rear fog lamp Left rear level control system sensor (in left rear wheelwell) Left tail lamp assembly Pnk Right daytime running lamp & parking lamp led module Right fan 2 headlamp Right front turn signal bulb Right headlamp beam adjustment motor Right headlamp fan Right headlamp temperature sensor 1 Right headlamp temperature sensor 2/ right high beam headlamp bulb Right headlight assembly Right led headlamp power output module 1 Right led headlamp power output module 2 Right led headlamp power output module 3 Right low beam headlamp reflector motor Right rear fog lamp Right stationary cornering lamp Right tail lamp assembly Right variable headlamp bulb T17g T17r T17s T32i
HORN Horn Wiring Diagram for Audi A7 2012 List of elements for Horn Wiring Diagram for Audi A7 2012: 25 Air bag spiral spring/ return spring w/ slip ring (top of steering column) Computer data lines system Fuse 15a Fuse 30a Fuse 5a Fuse carrier Fuse panel b (left end of dash) Fuse panel c (right end of dash) Fuse panel d (under left side of dash) G43 (right kick panel) G44 (left kick panel) G45 (lower center of dash) High tone horn Horn relay (on relay & fuse panel d) Horn signal activation Hot at all times Low tone horn Nca Steering column electronic system control module (top of steering column) T12v T16c T16e T17c T32a Vehicle electrical system control module (left end of dash)
INSTRUMENT CLUSTER Instrument Cluster Wiring Diagram for Audi A7 2012 List of elements for Instrument Cluster Wiring Diagram for Audi A7 2012: 36 (lower center of dash) g45 Abs ind lamp Air bag ind lamp Brake fluid level warning switch (on brake fluid reservoir) Computer data lines system Display unit Display unit button Engine control module (in left plenum chamber) Engine electronic ind lamp Fiber optic Fuel gauge Fuel level sensor & fuel level sensor 2 (top of fuel tank) Fuse 5a Fuse carrier 1 Fuse panel c (right end of dash) G45 (lower center of dash) High beam ind lamp Hot at all times Instrument cluster control module Left turn sig ind lamp Night vision circuit Oil pressure switch (on oil filter housing) Pnk Right emergency flasher ind lamp Sensor 1 Sensor 2 Sound systems T16c T17h T2bm T32 T32a T32c T94 Vehicle electrical system control module (left end of dash) Windshield projection head up display control module (top left side of dash) Night Vision Wiring Diagram for Audi A7 2012 List of elements for Night Vision Wiring Diagram for Audi A7 2012: 16 10a Computer data lines system Fuse 5a Fuse carrier 1 Fuse panel b (left end of dash) G44 (left kick panel) Instrument cluster control module Light switch Night vision system button Night vision system camera Night vision system control module Pnk Red T12b T17f T5e
INTERIOR LIGHTS Courtesy Lamps Wiring Diagram (1 of 3) for Audi A7 2012 List of elements for Courtesy Lamps Wiring Diagram (1 of 3) for Audi A7 2012: 61 (on center tunnel between rear seats) g688 11a Computer data lines system Driver reading lamp Driver reading lamp button Fiber optic cable for right rear sill panel ambient lighting (w/ auxiliary lamps) Front interior lamp Front passenger reading lamp button Fuse 30a Fuse 5a Fuse carrier Fuse panel d (under left side of dash) Fuse panel f (right rear of luggage compt) G35 (under front passenger's seat) G43 (right kick panel) G44 (left kick panel) G45 (lower center of dash) G51 (right side of luggage compt) G688 (on center tunnel between rear seats) Glove compartment lamp switch Glove compartment light Hot at all times Instrument illumination circuit Interior light switch assembly Interior lighting switch Left center armrest illumination bulb Left front footwell illumination bulb Left rear footwell light Mirrors system Nca Reading lamp switch assembly Rear center console ambient lighting bulb 1 (w/ auxiliary lamps) Rear center console ambient lighting bulb 2 (w/ auxiliary lamps) Rear center console ambient lighting contact switch Right center armrest illumination bulb Right front footwell illumination bulb Right rear door control module (right rear door) Right rear door opener illumination bulb Right rear door storage compartment illumination bulb Right rear door warning lamp Right rear entry lamp Right rear footwell light Right rear interior lamp T10ab T10ac T12k T16c T16o T17d T17f T17h T17i T17m T17n T20h T27d T32a T32c T5ad Vehicle electrical system control module (left end of dash) W/ auxiliary lamps Courtesy Lamps Wiring Diagram (2 of 3) for Audi A7 2012 List of elements for Courtesy Lamps Wiring Diagram (2 of 3) for Audi A7 2012: 36 (w/ door closing aid) left rear central locking lock unit (w/ door closing aid) right rear central locking lock unit Computer data lines system Fiber optic cable for left rear sill panel ambient lighting Fiber optic cable right front sill panel ambient light (w/ auxiliary lamps) Front passenger central locking lock unit (w/ door closing aid) Front passenger door control module (in front passenger's front door) Front passenger door opener illumination bulb Front passenger door storage compartment illumination bulb Front passenger door warning lamp Fuse 30a Fuse carrier Fuse panel b (left end of dash) G34 (under driver's seat) G35 (under front passenger's seat) G688 (on center tunnel between rear seats) Hot at all times Instrument illumination circuit Left rear door control module Left rear door storage compartment illumination bulb Left rear door warning lamp Left rear entry lamp Nca Right front entry lamp T16n T20f T20g T27b T27c T32l T3av T3aw T3ax T5ab T5ac W/ auxiliary lamps Courtesy Lamps Wiring Diagram (3 of 3) for Audi A7 2012 List of elements for Courtesy Lamps Wiring Diagram (3 of 3) for Audi A7 2012: 47 (center front of roof) (w/ door closing aid) right rear central locking lock unit (w/o auxiliary lamps) left front entry lamp Comfort system central control module (right side of luggage compt) Computer data lines system Driver door ambient lighting bulb Driver door opener illumination bulb Driver door storage compartment illumination bulb Driver door warning lamp Driver vanity mirror lamp Driver vanity mirror lamp contact switch Driver's door control module (in driver's front door) Fiber optic cable for left front sill panel ambient lighting Front interior lamp Front interior lamp button Front passenger vanity mirror lamp Front passenger vanity mirror lamp contact switch G35 (under front passenger's seat) G44 (left kick panel) G50 (left side of luggage compt) Garage door opener button 1 Garage door opener button 2 Garage door opener button 3 Left front entry lamp Left front reading lamp Left front reading lamp button Left rear inte- rior lamp Left rear reading lamp switch Luggage compartment lamp Mirrors system Nca Rear interior light Rear reading lamp front button Right front reading lamp Right front reading lamp button Right rear inte- rior lamp Right rear reading lamp switch 1 Roof electronics control module (w/ highline equipment) T10ab T10ac T17r T20e T27a T32i T32k T3au W/ auxiliary lamps Instrument Illumination Wiring Diagram (1 of 3) for Audi A7 2012 List of elements for Instrument Illumination Wiring Diagram (1 of 3) for Audi A7 2012: 47 Button fog lamp Button lamp Center console 12 v socket Center instrument panel vent illumination bulb Computer data lines system Electro- mechanical parking brake button Emergency flasher indicator lamp Front center console cigarette lighter Fuse 30a Fuse 5a Fuse carrier Fuse carrier 2 Fuse panel b (left end of dash) Fuse panel c (right end of dash) G45 (lower center of dash) G687 (right front of center tunnel) G688 (on center tunnel between rear seats) Headlamp switch Hot at all times Illumination bulb Illumination dimmer Indicator lamp Indicator lamp fog lamp Instrument panel Lamp indicator lamp rear fog Left instrument panel vent illumination bulb Left rear air vent illumination bulb Left seat heating button Light switch Night vision Parking indicator lamp Parking lamp Rear center air vent illumination bulb Rear cigarette lighter illumination bulb Rear fog Rear temperature selection potentiometer Socket illumination bulb Switch Switch illumination bulb System button T12k T16c T27c T32a T32c Valet park lock button Vehicle electrical system control module (left end of dash) Instrument Illumination Wiring Diagram (2 of 3) for Audi A7 2012 List of elements for Instrument Illumination Wiring Diagram (2 of 3) for Audi A7 2012: 43 Alarm system deactivation switch (if equipped) Courtesy lamps circuit Cupholder w/ heating &cooling element Front passenger door ambient lighting bulb Fuse 30a Fuse carrier Fuse panel f (left end of dash) G34 (under driver's seat) G35 (under driver's seat) G45 (lower center of dash) G687 (right front of center tunnel) G688 (on center tunnel between rear seats) Hot at all times Lane change assistance button Left rear ashtray illumination bulb Left rear door control module (in left rear door) Left rear door opener illumination bulb Left rear exterior door handle illumination bulb Left rear interior locking switch Left/right rear power window button Mirror adjustment switch Right instrument panel vent illumination bulb Right rear air vent illumination bulb Right rear ashtray illumination bulb Right rear door ambient light bulb Right rear door control module (in right rear door) Right rear door opener illumination bulb Right rear exterior door handle illumination bulb Right rear interior locking switch Right seat heating button Sun- roof button T10g T16d T16n T16o T20g T20h T27d T4bk T4er T5aa T5g Telephone baseplate Instrument Illumination Wiring Diagram (3 of 3) for Audi A7 2012 List of elements for Instrument Illumination Wiring Diagram (3 of 3) for Audi A7 2012: 25 Central locking safe indicator lamp Computer data lines system Courtesy lamps circuit Defogger system Driver door control module (in driver's door) Driver door opener illumination bulb Driver interior locking switch Driver memory seat control head Front passenger door control module (front passenger door) Front passenger door opener illumination bulb Front passenger door window regulator switch Front passenger exterior rearview signal bulb mirror turn Front passenger interior locking switch Front passenger memory seat control head G35 (under front passenger's seat) Left front window regulator switch Rear lid remote release button Right front exterior door handle illumination bulb T20e T20f T32i T32k T32l T6at T6m
MEMORY SYSTEMS Memory Mirrors Wiring Diagram (1 of 2) for Audi A7 2012 List of elements for Memory Mirrors Wiring Diagram (1 of 2) for Audi A7 2012: 28 (if equipped) dimming automatic (if equipped) lane change Adjusting switch Computer data lines system Driver's door control module (in driver's front door) Driver's exterior mirror assembly Folding motor Folding switch Fuse 30a Fuse carrier 2 Fuse panel b (left end of dash) G34 (under driver's seat) Heated Horizontal Hot at all times Interior lights system Mirror adjustment switch assembly Navigation system Pnk Red Selector switch T16l T20e T27a T32k T4bk Turn signal Vertical Memory Mirrors Wiring Diagram (2 of 2) for Audi A7 2012 List of elements for Memory Mirrors Wiring Diagram (2 of 2) for Audi A7 2012: 25 (if equipped) dimming automatic (if equipped) folding motor All times Computer data lines system Driver memory seat control head & emergency off button Driver seat memory button Front passenger's door control module (in front passenger's door) Front passenger's exterior mirror assembly Fuse 30a Fuse carrier 1 Fuse panel f (right rear of luggage compt) G35 (under front passenger's seat) Heated Horizontal Hot at Lane change Memory seat positions 1 & 2 button Navigation system Pnk Red T16m T20f T27b Turn signal Vertical Memory Seat Wiring Diagram (1 of 4) for Audi A7 2012 List of elements for Memory Seat Wiring Diagram (1 of 4) for Audi A7 2012: 33 (w/ comfort seats) driver's seat depth adjustment motor 15a Backrest adjustment button Computer data lines system Driver side massage function button (w/ comfort seats) Driver's back- rest adju- stment switch Driver's backrest adjustment motor Driver's power seat adjustment circuit breaker 1 (on connector station in left "a" pillar) Driver's seat adjustment control head & seat switch module Driver's seat angle adjustment motor Driver's seat angle adjustment switch Driver's seat for- ward/ back adju- stment switch Driver's seat forward/back adjustment motor Driver's seat height adju- stment switch Driver's seat height adjustment motor Driver's seat switch module 2 (w/ comfort seats) G34 (under driver's seat) Hot at all times Memory seat/ steering column adjustment control module Nca Red Seat forward/ back adjustment button Seat height adjustment button Seats system T12x T12y T16q T17m T27a T32m T8ad W/ comfort seats W/o comfort seats Memory Seat Wiring Diagram (2 of 4) for Audi A7 2012 List of elements for Memory Seat Wiring Diagram (2 of 4) for Audi A7 2012: 24 (not (under driver's seat) g34 Computer data lines system Driver memory seat control head & emergency off button Driver seat lumbar support adjustment switch Driver seat valve block 1 Driver seat valve block 2 Driver's door control module (in driver's door) Driver's multicontour seat compressor Driver's multicontour seat control module Driver's seat lumbar support curvature adjustment motor Driver's seat lumbar support height adjustment motor Driver's seat memory button G34 (under driver's seat) Interior lights system Memory seat positions 1 & 2 button Nca T12y T17m T20e T32k T6az T8ad Used) t12y Memory Seat Wiring Diagram (3 of 4) for Audi A7 2012 List of elements for Memory Seat Wiring Diagram (3 of 4) for Audi A7 2012: 35 (w/ comfort seats) front passenger's seat depth adjustment motor 15a Backrest adjustment button Computer data lines system Front passenger seat switch module 2 (w/ comfort seats) Front passenger's back- rest adju- stment switch Front passenger's backrest adjustment motor Front passenger's massage function button (w/ comfort seats) Front passenger's memory seat control module Front passenger's power seat adjustment circuit breaker 1 (on connector station in left "a" pillar) Front passenger's seat adjustment control head & seat switch module Front passenger's seat angle adjustment button Front passenger's seat angle adjustment motor Front passenger's seat for- ward/ back adju- stment switch Front passenger's seat forward/back adjustment motor Front passenger's seat height adju- stment switch Front passenger's seat height adjustment motor Fuse 7.5a Fuse carrier 2 Fuse panel b (left end of dash) G35 (under front passenger's seat) Hot at all times Red Seat forward/ back adjustment button Seat height adjustment button Seats system T12aa T12ab T16r T17n T27b T32n T8ae W/ comfort seats W/o comfort seats Memory Seat Wiring Diagram (4 of 4) for Audi A7 2012 List of elements for Memory Seat Wiring Diagram (4 of 4) for Audi A7 2012: 26 (under front passenger's seat) g35 Computer data lines system Front passenger memory seat control head & emergency off button Front passenger seat lumbar support adjustment switch Front passenger seat lumbar support curvature adjustment motor Front passenger seat valve block 1 Front passenger seat valve block 2 Front passenger's door control module (in front passenger's door) Front passenger's memory seat button Front passenger's multicontour seat compressor Front passenger's multicontour seat control module Front passenger's seat lumbar support height adjustment motor Fuse 7.5a Fuse carrier 3 Fuse panel b (left end of dash) G35 (under front passenger's seat) Hot at all times Interior lights system Memory seat positions 1 & 2 button Nca T12ab T17n T20f T32l T6ba T8ae Steering Column Memory Wiring Diagram for Audi A7 2012 List of elements for Steering Column Memory Wiring Diagram for Audi A7 2012: 26 (left end of dash) vehicle electrical system control module (lower center of dash) Computer data lines system Driver memory seat control head & emergency off button Driver seat memory button Driver's door control module (in driver's door) Fuse 10a Fuse 25a Fuse 5a Fuse carrier Fuse panel c (right end of dash) G45 G45 (lower center of dash) Hot at all times Memory seat positions 1 & 2 button Power adjustable steering column control module Steering column adjustment switch Steering column axial adjustment sensor & forward/back adjustment motor Steering column electronic systems control module (top of steering column) Steering column vertical adjustment sensor/motor T16c T16e T17g T20e T32k T6n
NAVIGATION Lane Change Assistance Wiring Diagram for Audi A7 2012 List of elements for Lane Change Assistance Wiring Diagram for Audi A7 2012: 28 (in driver's front door) driver's door control module Computer data lines system Directional stabilization assistance button (w/ lane assist) Driver's exterior rearview mirror Front passenger's exterior rearview mirror Fuse 5a Fuse carrier 4 Fuse panel f (right rear of luggage compt) G51 (right side of luggage compt) Lane change assistance button Lane change assistance control module (behind right end of rear bumper trim) Lane change assistance control module 2 (behind left end of rear bumper trim) Lane change assistance indicator lamp Nca Steering column electronics control module (top of steering column) Switch illumination bulb T12s T16e T20b T27a T27b T2et T2eu T2ev T2ew T32k T5aa Warning lamp assistance lane change Navigation Wiring Diagram, with Navigation Plus (1 of 2) for Audi A7 2012 List of elements for Navigation Wiring Diagram, with Navigation Plus (1 of 2) for Audi A7 2012: 26 (right front of center tunnel) Computer data lines system Display control assembly External audio source connection Fuse 5a Fuse 7.5a Fuse carrier Fuse panel c (right end of dash) G45 (lower center of dash) G687 G687 (right front of center tunnel) Hot at all times Information electronics control module 1 Multimedia system control head Nca Red T12f T17h T17o T4aa T5q T8g T8h T8p W/ external audio source aux-in connection W/ external audio source connection-audi music interface Navigation Wiring Diagram, with Navigation Plus (2 of 2) for Audi A7 2012 List of elements for Navigation Wiring Diagram, with Navigation Plus (2 of 2) for Audi A7 2012: 36 (right side of luggage compt) (w/ rearview camera system) rearview camera system control module Display unit button Dvd changer (if equipped) Fiber optic Front information display control head G45 (lower center of dash) G653 (left "d" pillar) G654 (right "d" pillar) Gps antenna Information electronics control module 1 Instrument cluster control module Interior lights system Left front microphone Microphone unit Most data bus circuit Nca Radio Right front microphone Roof antenna Satellite antenna T12g T2at T2au T2aw T2bn T2bo T2cg T2ch T2ck T2df T2dl T4dc T4dd T6e T8ag Telephone antenna Navigation Wiring Diagram, with Radio Plus (1 of 3) for Audi A7 2012 List of elements for Navigation Wiring Diagram, with Radio Plus (1 of 3) for Audi A7 2012: 30 (w/ cd changer) cd changer Aux-in connection Computer data lines system External audio source connection Fiber optic Front information display control head Fuse 5a Fuse 7.5a Fuse carrier Fuse panel c (right end of dash) G45 (lower center of dash) Hot at all times Information electronics control module 1 Left rear mid-bass speaker Left rear treble speaker Most data bus circuit Nca Red T12e T17o T27c T2bq T4de T4ey T4z T8ag T8e T8q W/ external audio source W/ external audio source connection-audi music interface Navigation Wiring Diagram, with Radio Plus (2 of 3) for Audi A7 2012 List of elements for Navigation Wiring Diagram, with Radio Plus (2 of 3) for Audi A7 2012: 38 (left "d" pillar) antenna amplifier 2 (left side of rear lid) antenna amplifier (right "d" pillar) antenna amplifier 3 Antenna Digital radio antenna G653 (left "d" pillar) Gps antenna Information electronics control module 1 Left front micro- phone Left front mid-bass speaker Left front treble speaker Microphone unit Nca Radio antenna Right front micro- phone Right front mid-bass speaker Right front treble speaker Right rear mid-bass speaker Right rear treble speaker Roof antenna Satellite antenna T17l T27a T27b T27d T2au T2av T2ax T2bt T2bw T2cg T2ch T4ab T4aq T4df T4y T5i Telephone base plate Navigation Wiring Diagram, with Radio Plus (3 of 3) for Audi A7 2012 List of elements for Navigation Wiring Diagram, with Radio Plus (3 of 3) for Audi A7 2012: 29 (right front of center tunnel) g687 (right side of luggage compt) (w/ rearview camera system) rearview camera system control module Center speaker Computer data lines system Display control assembly Display unit button Fiber optic Fuse 30a (or 20a) Fuse carrier Fuse panel f (right rear of luggage compt) G45 (lower center of dash) G687 (right front of center tunnel) Hot at all times Information electronics control module 1 Instrument cluster control module Interior lights system Most data bus circuit Multimedia system control head Nca Power distribution system Subwoofer T12c T12d T17h T17l T2aw T2df T8f T8p Parking Assistant Wiring Diagram for Audi A7 2012 List of elements for Parking Assistant Wiring Diagram for Audi A7 2012: 34 Computer data lines system Front parking aid warning buzzer (left side of dash) Front/center console control head Fuse 5a Fuse carrier 4 Fuse panel f (right rear of luggage compt) G45 (lower center of dash) G51 (right side of luggage compt) Left front center parking aid sensor Left front parallel parking assistance sensor (if equipped) Left front parking aid sensor (behind left inner & outer sides of front bumper) Left rear center parking aid sensor Left rear parallel parking assistance sensor (if equipped) Left rear parking aid sensor (behind left inner & outer sides of rear bumper) Parallel parking assistance button (if equipped) Parallel parking assistance control module/ parking aid control module (right side of luggage compt) Parallel parking assistance indicator lamp (if equipped) Parking aid button Parking aid indicator lamp Rear parking aid warning buzzer (right side of luggage compt) Right front center parking aid sensor Right front parallel parking assistance sensor (if equipped) Right front parking aid sensor (behind right inner & outer sides of front bumper) Right rear center parking aid sensor Right rear parallel parking assistance sensor (if equipped) Right rear parking aid sensor (behind right inner & outer sides of rear bumper) T10k T12q T12w T14e T16i T17g T17q T6ai Peripheral Camera Wiring Diagram for Audi A7 2012 List of elements for Peripheral Camera Wiring Diagram for Audi A7 2012: 22 10a Computer data lines system Front peripheral camera Fuse 5a Fuse carrier 3 Fuse panel f (right rear of luggage compt) G688 (on center tunnel between rear seats) Hot at all times Information electronics control module 1 Nca Peripheral camera control module Rear peripheral camera T12c T12g T18f T2lt T5ax T5ay T5az T5ba W/ radio W/o radio Rear Camera Wiring Diagram for Audi A7 2012 List of elements for Rear Camera Wiring Diagram for Audi A7 2012: 25 10a Comfort system central control module (right side of luggage compt) Computer data lines system Fuse 5a Fuse carrier Fuse panel f (right rear of luggage compt) G51 (right side of luggage compt) Hot at all times Information electronics control module 1 Nca Pins: 1-38 (not used) Rear lid lock cylinder unlock button Rearview camera (integral to rear lid handle) Rearview camera system control module (right side of luggage compt) T12c T12g T2df T2dg T2eq T2er T32g T32i T54a W/ rmc sound system W/o rmc sound system Vehicle Positioning Interface Control Module Wiring Diagram for Audi A7 2012 List of elements for Vehicle Positioning Interface Control Module Wiring Diagram for Audi A7 2012: 10 10a Comfort system central control module (right side of luggage compt) Computer data lines system Fuse 5a Fuse carrier 1 Fuse panel f (right rear of luggage compt) G51 (right side of luggage compt) Hot at all times T32i Vehicle positioning system interface control module (right side of luggage compt)
POWER DISTRIBUTION Power Distribution Wiring Diagram (1 of 6) for Audi A7 2012 List of elements for Power Distribution Wiring Diagram (1 of 6) for Audi A7 2012: 78 (diagram 4 of 6) (not used) (right side of luggage compt) g51 10a 11a 12a 50a Abs control module Access/start authorization button Active steering control module Air bag control module Battery Battery interrupt igniter Battery jump start terminal Battery monitoring control module (on battery) Comfort system central control module Coolant fan control module Coolant fan control module 2 Data bus on board diagnostic interface Driver door control module Driver multicontour seat control module From fuse panel d (diagram 5 of 6) From fuse panel f v Front passenger's seat lumbar support adjustment switch (if equipped) Fuse 10a Fuse 110a Fuse 150a Fuse 15a Fuse 20a Fuse 30a Fuse 35a Fuse 40a Fuse 5a Fuse 60a Fuse 7.5a Fuse carrier 2 Fuse panel b (left end of dash) G624 G645 G687 (right front of center tunnel) Generator Generator & voltage regulator Main fuse carrier (in luggage compt on battery) Nca Power steering control module Power sunroof control module Rear a/c display control head (automatic climate control & comfort climatronic) Red Roof shade control module Secondary air injection (air) pump relay Secondary air injection pump fuse (if equipped) Starter Suppressor (in right plenum chamber e-box) T12y T17a T17g T17m T17n T1d T20a T20e T27a T2fa T32a T32b T32g T5k T6az T6g Terminal 30 wire junction (in center plenum chamber) To fuse panel b (diagram 2 of 6) To fuse panel b (diagram 6 of 6) To fuse panel d (diagram 5 of 6) To fuse panel f (diagram 2 of 6) To fuse panel f (diagram 3 of 6) To socket relay (diagram 2 of 6) To voltage stabilizer (diagram 3 of 6) Vehicle electrical system control module Power Distribution Wiring Diagram (2 of 6) for Audi A7 2012 List of elements for Power Distribution Wiring Diagram (2 of 6) for Audi A7 2012: 83 (not used) (w/ hid & bi-xenon) 10a 11a 12a Comfort Comfort system central control module Cornering lamp & headlamp range control module Digital sound system control module (w/ bang & olufsen sound system) Driver's seat lumbar support adjustment switch (w/o adjustable seats) Dvd changer & cd changer (if equipped) Electro- mechanical parking brake button From fuse panel b (diagram 6 of 6) From fuse panel c (diagram 5 of 6) From fuse panel f (diagram 3 of 6) From main fuse carrier (diagram 1 of 6) Front information display control head Front passenger multicontour seat control module Fuse Fuse 15a Fuse 20a Fuse 25a Fuse 30a Fuse 5a Fuse 7.5a Fuse carrier Fuse carrier 1 Fuse carrier 3 Fuse panel b (left end of dash) Fuse panel c (right end of dash) Fuse panel f (right rear of luggage compt) G51 (right side of luggage compt) Horn relay If equipped Information electronics control module 1 Instrument cluster control module Left front seat belt tensioner control module Left headlight assembly Left rear door control module Level control system control module Multimedia system control head Nca Rain/ light recognition sensor Rear lid control module Rear spoiler control module Red Right front seat belt tensioner control module Right headlight assembly (w/ hid & bi-xenon) Right rear door control module Sockets relay (on relay & fuse panel f) Steering column electronics control module System central control module T12ab T16e T17m T17n T17o T17r T20g T20h T27c T27d T32 T32e T32i T4ac T4bx T4u T4x T4y T5g T6ba T8ag T8f T8q T9a To 12v socket (diagram 4 of 6) To 12v socket 2 (diagram 5 of 6) To fuse panel f (diagram 3 of 6) To fuse panel f (diagram 4 of 6) W/ seat belt warning system Windshield projection head up display control module (if equipped) Wiper motor control module Power Distribution Wiring Diagram (3 of 6) for Audi A7 2012 List of elements for Power Distribution Wiring Diagram (3 of 6) for Audi A7 2012: 51 (not used) (right side of luggage compt) 10a 11a 12a All-wheel drive control module (if equipped) Automatic dimming interior rearview mirror relay (w/ stop/start system) Digital sound system control module (w/ bang & bose olufsen sound system) Digital tv tuner (if equipped) Engine control module From battery monitoring control module a (diagram 1 of 6) From fuse panel f (diagram 2 of 6) From fuse panel f (diagram 4 of 6) Fuel tank leak detection control module Fuse Fuse 15a Fuse 30a (or 20a) Fuse 35a Fuse 40a Fuse 5a Fuse 7.5a Fuse carrier 3 Fuse carrier 5 Fuse panel a (in left plenum chamber e-box) Fuse panel f (right rear of luggage compt) G51 If equipped Information electronics control module 1 Level control system compressor relay (if equipped) Multi-media control head 2 (if equipped) Nca Radio Radio (w/ audi sound system) Rear window defogger relay Rearview camera system control module & peripheral camera control module (if equipped) Red Starter Starter relay T10i T12af T17b T17o T38 T54a T8f T94 To fuse panel c (diagram 2 of 6) Voltage stabilizer (w/ start/ stop system) (right side luggage compt) W/ 400w voltage stabilizer W/ stop/start system W/o stop/start system Power Distribution Wiring Diagram (4 of 6) for Audi A7 2012 List of elements for Power Distribution Wiring Diagram (4 of 6) for Audi A7 2012: 56 (not used) 10a 11a 12a 12v socket All-wheel drive control module (if equipped) Cigarette lighter (w/ smoking package) Clutch position sensor Comfort system central control module Diagnostic connector Electro- mechanical parking brake control module Electromechanical parking brake control module From fuse panel b (diagram 6 of 6) From fuse panel f (diagram 2 of 6) Front passenger door control module Fuse Fuse 15a Fuse 20a Fuse 30a Fuse 5a Fuse 5a (or 7.5a) Fuse carrier 1 Fuse carrier 4 Fuse panel f (right rear of luggage compt) G688 (on center tunnel between rear seats) Interior lights system Lane change assistance control module Lane change assistance control module 2 Level control system control module (if equipped) Nca Parking aid control module & parallel parking assistance control module (if equipped) Rear a/c display control head (automatic climate control & comfort climatronic) Red Right front seat ventilation control module (if equipped) Seat heating control module (automatic climate control & basic climatronic) Selector level sensor system control module (a/t) T12o T12s T16 T16i T17i T17s T20f T27b T32a T32g T3r T4ca T6i T9a To fuse panel f (diagram 3 of 6) Towing recognition control module (w/ trailer socket) Transmission park selector switch & shift lock solenoid Vehicle electrical system control module Vehicle positioning system interface control module W/ special functions interface Power Distribution Wiring Diagram (5 of 6) for Audi A7 2012 List of elements for Power Distribution Wiring Diagram (5 of 6) for Audi A7 2012: 71 (not used) 10a 11a 12a 12v socket Abs control module Alarm horn Anti- theft alarm system sensor (w/ interior monitoring) Anti-theft immobilizer reader coil Auxiliary heater radio receiver (w/ auxiliary heater) Climatronic control module Diagnostic connector Driver vanity mirror lamp Electronic steering column lock control module Engine control module Fresh air blower control module From fuse panel b (diagram 6 of 6) From fuse panel f (diagram 2 of 6) From main fuse carrier (diagram 1 of 6) Front passenger vanity mirror lamp Fuse Fuse 10a Fuse 20a Fuse 25a Fuse 30a Fuse 35a Fuse 40a Fuse 5a Fuse carrier 2 Fuse panel a (in left plenum chamber e-box) Fuse panel c (right end of dash) Fuse panel d (under left side of dash) G51 (right side of luggage compt) G688 (on center tunnel between rear seats) Garage door opener control head (if equipped) Garage door opener control module (if equipped) Glove compartment light Interior light switch assembly Interior lights system Light switch N/a Nca Night vision system control module Power adjustable steering column control module Rear cigarette lighter (w/ smoking package) Rear lid opener control module Rear lid remote unlocking fuse Red Roof electronics control module (w/ highline equipment) Sensor electronics control module Steering column electronics control module T10ab T12b T12k T16 T16e T17c T17d T17e T17i T20c T4fh T6d T6n T8av T94 To abs control module fuse (diagram 6 of 6) To fuse panel c (diagram 2 of 6) Vehicle electrical system control module W/ auxiliary heater W/ heated steering wheel Power Distribution Wiring Diagram (6 of 6) for Audi A7 2012 List of elements for Power Distribution Wiring Diagram (6 of 6) for Audi A7 2012: 75 (not used) 10a 11a 12a 13a 14a 15a 16a 40a A/c pressure/ temperature sensor Abs control module Abs control module fuse 1 Active steering control module Air bag control module Asr/esp button Automatic dimming interior rearview mirror Automatic dimming interior rearview mirror relay (w/ stop/start system) Camera control module (optional) Camera control module (w/ adaptive cruise control) Data bus on board diagnostic interface Distance regulation control module (w/ adaptive cruise control) Distance regulation control module 2 (w/ adaptive cruise control) Driver seat adjustment control head Driver seat lumbar support adjustment switch Driver's power seat adjustment circuit breaker 1 (on connector station in left "a" pillar) Electro- mechanical parking brake button Engine control module From fuse panel d (diagram 5 of 6) Front passenger memory seat control module Front passenger seat adjustment adjustment control head Front passenger's power seat adjustment circuit breaker 1 (on connector station in left "a" pillar) Fuse 10a Fuse 15a Fuse 30a Fuse 40a Fuse 5a Fuse carrier Fuse panel a (in left plenum chamber e-box) Fuse panel b (left end of dash) Humidity sensor in fresh air intake duct & air quality sensor Image processing control module (w/ adaptive cruise control) Memory seat/ steering column adjustment control module Nca Passenger occupant detection system control module Power steering control module Red Seat heating control module (w/ auxiliary heater) Seat lumbar support adjustment switch Sensor electr- onics control module Starter relay Starter relay 2 T10e T12a T12aa T12i T12x T17a T17g T17h T17i T17m T17n T32b T6ak T6al T6bb T6bf T8m T94 To fuse panel c (diagram 2 of 6) To fuse panel f (diagram 4 of 6) To night vision system control module (diagram 5 of 6) Towing recognition control module Transmission control module (a/t) Transmission oil cooling valve
POWER DOOR LOCKS Power Door Locks Wiring Diagram (1 of 5) for Audi A7 2012 List of elements for Power Door Locks Wiring Diagram (1 of 5) for Audi A7 2012: 26 (w/ anti-theft alarm system) alarm system deactivation switch Central locking safe indicator lamp Computer data lines system Cruise control system Driver door central locking system motor & safe-motor & lock unit (w/ door closing aid) Driver door central locking system motor & safe-motor & lock unit (w/o door closing aid) Driver door closing assist motor Driver door contact switch Driver door control module (in driver front door) Driver interior locking switch Driver lock cylinder contact switch Fuse 30a Fuse carrier Fuse panel b (left end of dash) G34 (under driver's seat) Hot at all times Interior lights system Left front central locking system actuator T10w T20e T27a T27c T32k T3au W/ door closing aid W/o door closing aid Power Door Locks Wiring Diagram (2 of 5) for Audi A7 2012 List of elements for Power Door Locks Wiring Diagram (2 of 5) for Audi A7 2012: 25 (in left rear door) left rear door control module (under front passenger's seat) g35 Computer data lines system Driver door closing assist motor Fuse 30a Fuse carrier Fuse panel f (right rear of luggage compt) G34 (under driver's seat) G51 (right side of luggage compt) Hot at all times Interior lights system Left rear interior locking switch Rear lid control module (right side of luggage compt) Rear lid lock button in luggage compartment Rear lid warning buzzer Right rear closing assist motor Right rear door control module (in right rear door) Right rear interior locking switch T16n T16o T20g T20h T26b T27d T4bx Power Door Locks Wiring Diagram (3 of 5) for Audi A7 2012 List of elements for Power Door Locks Wiring Diagram (3 of 5) for Audi A7 2012: 24 (w/ door closing aid) left rear central locking lock unit (w/o door closing aid) left rear central locking lock unit G34 (under driver's seat) G35 (under front passenger's seat) Left rear central locking system actuator Left rear central locking system motor Left rear child safety lock contact switch Left rear child safety lock motor Left rear door contact switch Right rear central locking lock unit (w/ door closing aid) Right rear central locking lock unit (w/o door closing aid) Right rear central locking system actuator Right rear central locking system motor Right rear child m Right rear child safety lock contact switch Right rear child safety lock motor Right rear door contact switch Safety lock motor T10aa T10z T3aw T3ax W/ door closing aid W/o door closing aid Power Door Locks Wiring Diagram (4 of 5) for Audi A7 2012 List of elements for Power Door Locks Wiring Diagram (4 of 5) for Audi A7 2012: 40 (right side of luggage compt) comfort system central control module Access/start authorization button Access/start system antenna 1 in vehicle interior (under center console) Access/start system antenna 2 in vehicle interior Antenna amplifier 2 (left "d" pillar) Anti-theft immobilizer reader coil (center of dash) Computer data lines system Door closing assist control module (center rear of luggage compt) Fuse 20a Fuse 5a Fuse carrier Fuse panel c (right end of dash) Fuse panel f (right end of dash) G34 (under front passenger's seat) G35 G45 (lower center of dash) G51 (right side of luggage compt) G687 (right front of center tunnel) Hot at all times Left access/start authorization antenna (in left rear door) Left front exterior door handle touch sensor (in left front door handle assembly) Left rear exterior door handle touch sensor (in left front door handle assembly) Nca Rear lid lock cylinder unlock button Rear lid lock/ alarm/central locking switch Right access/start authorization antenna (in right rear door) Right front exterior door handle touch sensor (in right front door handle assembly) Right rear exterior door handle touch sensor (in right rear door handle assembly) T17n T17s T27a T27b T27c T27d T2co T32g T32h T32i T4aq T4fb Power Door Locks Wiring Diagram (5 of 5) for Audi A7 2012 List of elements for Power Door Locks Wiring Diagram (5 of 5) for Audi A7 2012: 40 (in right plenum chamber) alarm horn (in roof console) anti-theft alarm system sensor (left end of dash) vehicle electrical system control module (under front passenger's seat) g35 Computer data lines system Driver door closing assist motor Engine hood contact switch (center front of engine compt) Front passenger central locking lock unit (w/ door closing aid) Front passenger central locking lock unit (w/o door closing aid) Front passenger door central locking system motor Front passenger door contact switch Front passenger door control module (in front passenger's door) Front passenger interior locking switch Fuse 30a Fuse 5a Fuse carrier Fuse panel d (under left side of dash) Fuse panel f (right rear of luggage compt) G35 (under front passenger's seat) G43 (right kick panel) G44 (left kick panel) Hood contact switch 2 Hot at all times Interior lights system Memory systems Nca Right front central locking system actuator T16c T17c T20f T27b T2af T2ay T32a T32l T3av T8x W/ door closing aid W/ interior monitoring W/o door closing aid
POWER MIRRORS Power Mirrors Wiring Diagram for Audi A7 2012 List of elements for Power Mirrors Wiring Diagram for Audi A7 2012: 31 (left kick panel) g44 Automatic dimming interior rearview mirror Automatic dimming interior rearview mirror relay (w/ stop/start system) Automatic high beam assist control module Comfort system central control module (right side of luggage compt) Computer data lines system Driver's door control module (in driver's front door) Front interior lamp assembly Front passenger's door control module (in front passenger's front door) Fuse 30a Fuse 5a Fuse carrier Fuse panel b (left end of dash) Fuse panel f (right rear of luggage compt) G34 (under driver's seat) G35 (under front passenger's seat) G44 (left kick panel) Hot at all times Light recognition sensor Right backup lamp bulb Roof electronics control module (w/ highline equipment) (center front of roof) T10ab T17s T20e T20f T27a T27b T32i T6ac W/ high beam assist W/o high beam assist
POWER SEATS Front Heated Seats Wiring Diagram, with Ventilation for Audi A7 2012 List of elements for Front Heated Seats Wiring Diagram, with Ventilation for Audi A7 2012: 37 (under front passenger's seat) g35 10a Backrest bolster heater Driver backrest heating element Driver seat backrest blower fan Driver seat backrest blower fan 2 Driver seat cushion blower fan Driver seat cushion blower fan 2 Front passenger backrest heating element Front passenger seat backrest blower fan Front passenger seat backrest blower fan 2 Front passenger seat cushion blower fan Front passenger seat cushion blower fan 2 Fuse 15a Fuse 30a Fuse carrier Fuse panel d (under left side of dash) Fuse panel f (right rear of luggage compt) G639 Heating element Hot at all times Left front seat heater Left front seat ventilation control module Red Right front seat heater Right front seat ventilation control module Seat temperature sensor Side bolster heater T16c T6d T6h T6i T8ac T8ah Temperature sensor Vehicle electrical system control module (left end of dash) W/ auxiliary heater Heated Seats Wiring Diagram, with Memory Seats with Ventilation for Audi A7 2012 List of elements for Heated Seats Wiring Diagram, with Memory Seats with Ventilation for Audi A7 2012: 43 (under driver's seat) g34 (under front passenger's seat) g35 15a Computer data lines system Driver backrest heating element Driver door control module (in driver front door) Driver power seat adjustment circuit breaker 1 (on connector station in left "a" pillar) Driver seat backrest blower fan Driver seat backrest blower fan 2 Driver seat cushion blower fan Driver seat cushion blower fan 2 Front passenger door control module (in front passenger front door) Front passenger memory seat control module Front passenger power seat adjustment circuit breaker 1 (on connector station in left "a" pillar) Front passenger seat backrest blower fan Front passenger seat backrest blower fan 2 Front passenger seat cushion blower fan Front passenger seat cushion blower fan 2 G34 (under driver's seat) G35 (under front passenger's seat) Heating element Hot at all times Left front seat heater Memory seat/steering column adjustment control module Red Right front seat heater Seat temperature sensor Side bolster heater T12aa T12x T16q T16r T17m T17n T20e T20f T27a T27b T32m T32n T8ac T8ah Temperature sensor Heated Seats Wiring Diagram, without Ventilation (1 of 2) for Audi A7 2012 List of elements for Heated Seats Wiring Diagram, without Ventilation (1 of 2) for Audi A7 2012: 22 10a Computer data lines system Driver backrest heating element Driver seat backrest bolster heater Driver seat heating element Front passenger backrest heating Front passenger seat backrest bolster heater Front passenger seat heating element Fuse 30a Fuse panel d (under left side of dash) G34 (under driver's seat) G35 (under front passenger's seat) Hot at all times Left front seat heater Left front seat temperature sensor Right front seat heater Right front seat temperature sensor T16c T32a T6d Vehicle electrical system control module (left end of dash) W/ auxiliary heater Heated Seats Wiring Diagram, without Ventilation (2 of 2) for Audi A7 2012 List of elements for Heated Seats Wiring Diagram, without Ventilation (2 of 2) for Audi A7 2012: 29 11a Computer data lines system Fuse 10a Fuse 30a Fuse 5a Fuse carrier Fuse panel b (left end of dash) Fuse panel f (right rear of luggage compt) G44 (left kick panel) G688 (on center tunnel between rear seats) Hot at all times Left rear backrest heating element Left rear bench seat heating element Left rear heated seat regulating switch Left rear seat heater (w/o adjustable seats) Left seat heating button Nca Rear a/c display control head (comfort) Right rear backrest heating element Right rear bench seat heating element Right rear heated seat regulating switch Right rear heated seat temperature sensor Right rear seat heater (w/o adjustable seats) Right seat heating button Seat heating control module T20a T3r W/ basic automatic a/c W/ comfort automatic a/c Heated Steering Wheel Wiring Diagram for Audi A7 2012 List of elements for Heated Steering Wheel Wiring Diagram for Audi A7 2012: 15 (lower center of dash) g45 Air bag spiral spring/return spring w/ slip ring (top of steering column) Computer data lines system Fuse 10a Fuse carrier 2 Fuse panel c (right end of dash) Heated steering wheel Heated steering wheel sensor Hot at all times Multi-function steering wheel control module Nca Steering column electronic systems control module (top of steering column) T12v T16e T2fk Lumbar Wiring Diagram for Audi A7 2012 List of elements for Lumbar Wiring Diagram for Audi A7 2012: 20 10a Driver seat lumbar support adjustment switch Driver seat lumbar support curvature adjustment motor Driver seat lumbar support height adjustment motor Front passenger seat lumbar support height adjustment motor Front passenger's seat lumbar support adjustment switch Front passenger's seat lumbar support curvature adjustment motor Fuse 5a Fuse carrier 2 Fuse carrier 3 Fuse panel b (left end of dash) G43 (right kick panel) G44 (left kick panel) Hot at all times Lumbar curv- ature Lumbar height T17m T17n T4cw T4cx Passenger Power Seat Wiring Diagram for Audi A7 2012 List of elements for Passenger Power Seat Wiring Diagram for Audi A7 2012: 18 15a Backrest Fore/aft Front passenger backrest adjustment motor Front passenger power seat adjustment circuit breaker 1 (on connector station in left "a" pillar) Front passenger seat height adjustment motor Front passenger seat lumbar support curvature adjustment motor Front passenger seat lumbar support height adjustment motor Front passenger's seat adjustment control head Front passenger's seat angle adjustment motor Front passenger's seat forward/ back adjustment motor Front passenger's seat lumbar support adjustment switch G35 (under front passenger's seat) Height Hot at all times T17n T8ae Tilt Rear Heated Seats Wiring Diagram, with Ventilation (1 of 2) for Audi A7 2012 List of elements for Rear Heated Seats Wiring Diagram, with Ventilation (1 of 2) for Audi A7 2012: 28 (not used) (on center tunnel between rear seats) g688 20a Computer data lines system Driver side rear multicontour seat control module Driver side rear seat adjustment control module Driver side rear seat left bolster heating element Driver side rear seat right bolster heating element Driver's power seat adjustment circuit breaker 1 (on connector station in left "a" pillar) G688 (on center tunnel between rear seats) Heater Heating element Hot at all times Left rear backrest blower fan Left rear backrest heating element Left rear seat blower fan Left rear seat heater Nca Rear a/c display control head Side bolster T17u T17v T20a T6bu T8at Temperature sensor Valve block 1 Valve block 2 Rear Heated Seats Wiring Diagram, with Ventilation (2 of 2) for Audi A7 2012 List of elements for Rear Heated Seats Wiring Diagram, with Ventilation (2 of 2) for Audi A7 2012: 23 (on center tunnel between rear seats) g688 20a Computer data lines system Front passenger side rear multicontour seat control module Front passenger's power seat adjustment circuit breaker 2 (on connector station in left "a" pillar) Heater Heating element Hot at all times Left rear backrest heating element Nca Passenger side rear seat adjustment control module Passenger side rear seat left bolster heating element Passenger side rear seat right bolster heating element Right rear bench seat heating element Right rear seat backrest blower fan Right rear seat blower fan Side bolster T17v T6bv T8au Temperature sensor Valve block 1 Valve block 2
POWER TOP/SUNROOF Power Top/Sunroof Wiring Diagram for Audi A7 2012 List of elements for Power Top/Sunroof Wiring Diagram for Audi A7 2012: 23 (center front of roof) 11a Comfort system central control module (right side of luggage compt) Computer data lines system Fuse 15a Fuse carrier Fuse panel b (left end of dash) G44 (left kick panel) Hot at all times Interior lights Nca Power sunroof control module Red Roof shade button Roof shade button 2 Roof shade control module Sunroof button Sunroof button assembly Sunroof motor Sunroof shade motor System T32i T6g
POWER WINDOWS Power Windows Wiring Diagram (1 of 2) for Audi A7 2012 List of elements for Power Windows Wiring Diagram (1 of 2) for Audi A7 2012: 23 Computer data lines system Driver window lowering micro switch Driver window regulator motor Driver's door control module (in driver's front door) Front passenger door window regulator switch Front passenger window lowering micro switch Front passenger window regulator motor Front passenger's door control module (in front passenger's front door) Fuse 30a Fuse carrier Fuse panel b (left end of dash) Fuse panel f (right rear of luggage compt) G34 (under driver's seat) G35 (under front passenger's seat) Hot at all times Interior lights system T20e T20f T32i T32k T6as T6at W/o memory Power Windows Wiring Diagram (2 of 2) for Audi A7 2012 List of elements for Power Windows Wiring Diagram (2 of 2) for Audi A7 2012: 28 Child safety lock button Driver's door power window control head Driver's seat) Fuse 30a Fuse carrier 2 Fuse carrier 3 Fuse panel b (left end of dash) Fuse panel f (right rear of luggage compt) G34 (under G35 (under front passenger's seat) Hot at all times Interior lights system Left front window regulator switch Left rear door control module (in left rear door) Left rear power window switch Left rear window regulator motor Left rear window regulator switch Right front window regulator switch Right rear door control module (in right rear door) Right rear power window switch Right rear window regulator motor Right rear window regulator switch T16n T16o T20g T20h T6au T6av
RADIO CD/DVD Changer Wiring Diagram for Audi A7 2012 List of elements for CD/DVD Changer Wiring Diagram for Audi A7 2012: 23 (left side of luggage compt) (if equipped) digital tv tuner (w/ rear seat entertainment) information electronics control module 2 Computer data lines system Dvd changer Fiber optic Fuse 5a Fuse carrier Fuse panel c (right end of dash) G45 (lower center of dash) Hot at all times Information electronics control module 1 Most data bus circuit Nca T12ad T2bi T2bn T2bo T2bp T2bq T2kt T2kx T2lr T8q MOST Data Bus Wiring Diagram for Audi A7 2012 List of elements for MOST Data Bus Wiring Diagram for Audi A7 2012: 24 Cd changer Data bus on board diagnostic interface (under center of rear seat) Digital sound system control module (left rear of luggage compt) Digital tv tuner (left side of luggage compt) Dvd changer (if equipped) Fiber optic If equipped Information electronics control module 1 Information electronics control module 2 (w/ rear seat entertainment) Instrument cluster control module Mmi 3g Nca Radio Rmc T2aq T2aw T2bh T2bm T2bq T2ca T2cq T2dn T2kq T2lq Multimedia Interface Wiring Diagram, with Navigation Plus (1 of 2) for Audi A7 2012 List of elements for Multimedia Interface Wiring Diagram, with Navigation Plus (1 of 2) for Audi A7 2012: 26 (right front of center tunnel) Computer data lines system Display control assembly External audio source connection Fuse 5a Fuse 7.5a Fuse carrier Fuse panel c (right end of dash) G45 (lower center of dash) G687 G687 (right front of center tunnel) Hot at all times Information electronics control module 1 Multimedia system control head Nca Red T12f T17h T17o T4aa T5q T8g T8h T8p W/ external audio source aux-in connection W/ external audio source connection-audi music interface Multimedia Interface Wiring Diagram, with Navigation Plus (2 of 2) for Audi A7 2012 List of elements for Multimedia Interface Wiring Diagram, with Navigation Plus (2 of 2) for Audi A7 2012: 36 (right side of luggage compt) (w/ rearview camera system) rearview camera system control module Display unit button Dvd changer (if equipped) Fiber optic Front information display control head G45 (lower center of dash) G653 (left "d" pillar) G654 (right "d" pillar) Gps antenna Information electronics control module 1 Instrument cluster control module Interior lights system Left front microphone Microphone unit Most data bus circuit Nca Radio Right front microphone Roof antenna Satellite antenna T12g T2at T2au T2aw T2bn T2bo T2cg T2ch T2ck T2df T2dl T4dc T4dd T6e T8ag Telephone antenna Multimedia Interface Wiring Diagram, with Radio Plus (1 of 3) for Audi A7 2012 List of elements for Multimedia Interface Wiring Diagram, with Radio Plus (1 of 3) for Audi A7 2012: 30 (w/ cd changer) cd changer Aux-in connection Computer data lines system External audio source connection Fiber optic Front information display control head Fuse 5a Fuse 7.5a Fuse carrier Fuse panel c (right end of dash) G45 (lower center of dash) Hot at all times Information electronics control module 1 Left rear mid-bass speaker Left rear treble speaker Most data bus circuit Nca Red T12e T17o T27c T2bq T4de T4ey T4z T8ag T8e T8q W/ external audio source W/ external audio source connection-audi music interface Multimedia Interface Wiring Diagram, with Radio Plus (2 of 3) for Audi A7 2012 List of elements for Multimedia Interface Wiring Diagram, with Radio Plus (2 of 3) for Audi A7 2012: 38 (left "d" pillar) antenna amplifier 2 (left side of rear lid) antenna amplifier (right "d" pillar) antenna amplifier 3 Antenna Digital radio antenna G653 (left "d" pillar) Gps antenna Information electronics control module 1 Left front micro- phone Left front mid-bass speaker Left front treble speaker Microphone unit Nca Radio antenna Right front micro- phone Right front mid-bass speaker Right front treble speaker Right rear mid-bass speaker Right rear treble speaker Roof antenna Satellite antenna T17l T27a T27b T27d T2au T2av T2ax T2bt T2bw T2cg T2ch T4ab T4aq T4df T4y T5i Telephone base plate Multimedia Interface Wiring Diagram, with Radio Plus (3 of 3) for Audi A7 2012 List of elements for Multimedia Interface Wiring Diagram, with Radio Plus (3 of 3) for Audi A7 2012: 29 (right front of center tunnel) g687 (right side of luggage compt) (w/ rearview camera system) rearview camera system control module Center speaker Computer data lines system Display control assembly Display unit button Fiber optic Fuse 30a (or 20a) Fuse carrier Fuse panel f (right rear of luggage compt) G45 (lower center of dash) G687 (right front of center tunnel) Hot at all times Information electronics control module 1 Instrument cluster control module Interior lights system Most data bus circuit Multimedia system control head Nca Power distribution system Subwoofer T12c T12d T17h T17l T2aw T2df T8f T8p Radio Wiring Diagram, Basic for Audi A7 2012 List of elements for Radio Wiring Diagram, Basic for Audi A7 2012: 41 (left side of luggage compt) g50 Antenna amplifier (left "d" pillar) Antenna amplifier (w/o tv reception) (left side of rear lid) Antenna amplifier (w/o tv reception) (right "d" pillar) Center speaker Comfort system central control module (right side t2c0 of luggage compt) Computer data lines system Fiber optic Fuse 30a (or 20a) Fuse carrier Fuse panel f (right rear of luggage compt) G50 (left side of luggage compt) G653 (left "d" pillar) Hot at all times Left front bass speaker Left front treble speaker Left rear mid-bass speaker Left rear treble speaker Most data bus circuit Nca Power distribution system Radio Rear seat entertainment circuit Right front bass speaker Right front treble speaker Right rear mid-bass speaker Right rear treble speaker Roof antenna (usa) Subwoofer T10i T12am T17i T27a T27b T27c T27d T2dl T2dm T2dn T4ba T8r Radio Wiring Diagram, Bose MMI (1 of 2) for Audi A7 2012 List of elements for Radio Wiring Diagram, Bose MMI (1 of 2) for Audi A7 2012: 32 (left side of luggage compt) g50 Antenna amplifier (w/o tv reception) (left side of rear lid) Antenna amplifier (w/o tv reception) (right "d" pillar) Antenna amplifier 2 (left "d" pillar) Central locking & anti-theft alarm system antenna Comfort system central control module (right side of luggage compt) Computer data lines system Fiber optic Fuse 7.5a Fuse carrier Fuse panel f (right rear of luggage compt) G50 (left side of luggage compt) Hot at all times Left center microphone Left rear microphone Most data bus circuit Nca Radio Radio antenna Rear seat entertainment circuit Right center microphone Right rear microphone Roof antenna Satellite antenna T10i T12am T2co T2dl T2dm T2dn T4ba T8bb Radio Wiring Diagram, Bose MMI (2 of 2) for Audi A7 2012 List of elements for Radio Wiring Diagram, Bose MMI (2 of 2) for Audi A7 2012: 40 (info not available) Center speaker Computer data lines system Digital sound system control module (left rear of luggage compt) Fiber optic Fuse 30a (or 20a) Fuse carrier 3 Fuse panel f (right rear of luggage compt) G50 (left side of luggage compt) G729 Hot at all times Information electronics control module 1 Interior microphone Left effect speaker Left front bass speaker Left front microphone Left front midrange speaker Left front treble speaker Left rear mid-bass speaker Left rear treble speaker Microphone unit Most data bus circuit Power distribution system Right effect speaker Right front bass speaker Right front microphone Right front midrange speaker Right front treble speaker Right rear mid-bass speaker Right rear treble speaker Subwoofer (if equipped) T12c T17i T18i T27a T27b T27c T27d T2ca T38 Radio Wiring Diagram, Bose RMC (1 of 3) for Audi A7 2012 List of elements for Radio Wiring Diagram, Bose RMC (1 of 3) for Audi A7 2012: 39 (left "d" pillar) (pins 1 to 6 pins not used) (right front of center tunnel) g687 (right side of luggage compt) (if equipped) rearview camera system control module 10a Antenna amplifier 2 Computer data lines system External audio source connection Fiber optic Fuse 5a Fuse 7.5a Fuse carrier Fuse panel c (right end of dash) Fuse panel f (right rear of luggage compt) Gps antenna Hot at all times Information electronics control module 1 Most data bus circuit Nca Radio antenna 2 Red Roof antenna Satellite antenna T12c T12d T12e T17o T2au T2av T2aw T2cg T2ch T4ab T4df T4ey T4z T8f W/ external audio source connection-audi music interface W/ external audio source-aux-in connection Radio Wiring Diagram, Bose RMC (2 of 3) for Audi A7 2012 List of elements for Radio Wiring Diagram, Bose RMC (2 of 3) for Audi A7 2012: 26 (right front of center tunnel) Display -closed -stop switch Display -open -stop switch Display opening & closing motor Display unit button Front information display control head control module G45 (lower center of dash) G687 G687 (right front of center tunnel) Instrument cluster control module Interior lights system Left center microphone Left rear microphone Multimedia system control head Nca Red Right center microphone Right rear microphone T17h T32 T4de T4y T8ag T8bb T8p Telephone baseplate Radio Wiring Diagram, Bose RMC (3 of 3) for Audi A7 2012 List of elements for Radio Wiring Diagram, Bose RMC (3 of 3) for Audi A7 2012: 38 (info not available) (left side of luggage compt) g50 Center speaker Computer data lines system Digital sound system control module (left rear of luggage compt) Fiber optic Fuse 30a (or 20a) Fuse carrier 3 Fuse panel f (right rear of luggage compt) G729 Hot at all times Interior microphone Left effect speaker Left front bass speaker Left front microphone Left front midrange speaker Left front treble speaker Left rear mid-bass speaker Left rear treble speaker Microphone unit Most data bus circuit Power distribution system Right effect speaker Right front bass speaker Right front microphone Right front midrange speaker Right front treble speaker Right rear mid-bass speaker Right rear treble speaker Subwoofer (if equipped) T17i T18i T27a T27b T27c T27d T2ca T38 Radio Wiring Diagram, with Bang & Olufson Sound (1 of 3) for Audi A7 2012 List of elements for Radio Wiring Diagram, with Bang & Olufson Sound (1 of 3) for Audi A7 2012: 30 11a Center speaker Center speaker 2 Digital sound system control module (left rear of luggage compt) Fiber optic Fuse 30a Fuse 30a (or 20a) Fuse 7.5a Fuse carrier Fuse panel f (right rear of luggage compt) G50 (left side of luggage compt) Hot at all times Left effects speaker Left front bass speaker Left front midrange speaker Left rear treble speaker Most data bus circuit Power distribution system Right effects speaker Right front bass speaker Right front midrange speaker Right front treble speaker & motor Right rear treble speaker T17l T27a T27b T27c T27d T2ca T38 Radio Wiring Diagram, with Bang & Olufson Sound (2 of 3) for Audi A7 2012 List of elements for Radio Wiring Diagram, with Bang & Olufson Sound (2 of 3) for Audi A7 2012: 34 (left "d" pillar) antenna amplifier 2 (left side of luggage compt) g50 (left side of rear lid) antenna amplifier (right "d" pillar) antenna amplifier 3 Antenna Central locking & anti-theft alarm system antenna Comfort system central control module (right side of luggage compt) Computer data lines system Digital radio antenna Digital sound system control module 2 (left rear of luggage compt) Fiber optic G50 (left side of luggage compt) Left front treble speaker & motor Most data bus circuit Nca Radio Radio antenna 2 Red Roof antenna Satellite antenna T10i T17l T2bt T2bw T2co T2di T2dm T2dn T2hc T4an T4ao T4ba W/ tv reception W/o tv reception Radio Wiring Diagram, with Bang & Olufson Sound (3 of 3) for Audi A7 2012 List of elements for Radio Wiring Diagram, with Bang & Olufson Sound (3 of 3) for Audi A7 2012: 18 (info not available) Computer data lines system Digital sound system control module (left rear of luggage compt) Interior microphone Left center microphone Left rear microphone Left rear mid-bass speaker Microphone unit Red Right center microphone Right rear microphone Right rear mid-bass speaker Subwoofer T27c T27d T32e T6e T8bb Rear Seat Entertainment Wiring Diagram (1 of 2) for Audi A7 2012 List of elements for Rear Seat Entertainment Wiring Diagram (1 of 2) for Audi A7 2012: 19 Computer data lines system External audio source connection 2 (w/ external audio source connection-audi music interface) Fuse 7.5a Fuse carrier Fuse panel f (right rear of luggage compt) Hot at all times Information electronics control module 2 Multimedia control head 2 Nca Radio Red T12ae T12am T17w T4eh T4ei T4ek T8al T8am Rear Seat Entertainment Wiring Diagram (2 of 2) for Audi A7 2012 List of elements for Rear Seat Entertainment Wiring Diagram (2 of 2) for Audi A7 2012: 24 Digital tv tuner (if equipped) (left side of luggage compt) Dvd changer (if equipped) Fiber optic G687 (right front of center tunnel) Information electronics control module 2 Most data bus circuit Multimedia display unit 1 Multimedia display unit 2 Nca T12ad T12af T2kq T2kr T2ks T2kt T2kx T4ad T4el T4em T4en T4eo T4w T8ao T8ap TV Tuner Wiring Diagram for Audi A7 2012 List of elements for TV Tuner Wiring Diagram for Audi A7 2012: 39 (left side of luggage compt) g50 (w/ rear seat entertainment) information electronics control module 2 11a Antenna Computer data lines system Digital radio antenna Digital tv tuner (left side of luggage compt) Dvd changer Fiber optic Fuse 5a Fuse carrier Fuse panel f (right side of luggage compt) Hot at all times Information electronics control module 1 Left lower rear window antenna amplifier Most data bus circuit Nca Radio Right lower rear window antenna amplifier 4 Right upper rear window antenna amplifier 3 T12af T12kr T2as T2bi T2bp T2bs T2bv T2ks T2lq T2lr T2ls T4an T4ap T4ew Tv antenna W/ cd changer W/ digital radio W/ dvd changer W/o digital radio
SHIFT INTERLOCK Electromechanical Parking Brake Wiring Diagram for Audi A7 2012 List of elements for Electromechanical Parking Brake Wiring Diagram for Audi A7 2012: 23 (left side of engine compt) abs control module (right side of Computer data lines system Control module Cruise control system Electro-mechanical Electro-mechanical parking brake button Fuse 30a Fuse 5a Fuse carrier Fuse panel b (left end of dash) Fuse panel f (right rear of luggage compt) G51 (right side of luggage compt) G687 (right front of center tunnel) Hot at all times Left parking brake motor (on left rear caliper assembly) Luggage compt) Parking brake Power distribution system Right parking brake motor (on right rear caliper assembly) T16c T32a Vehicle electrical system control module Shift Interlock Wiring Diagram for Audi A7 2012 List of elements for Shift Interlock Wiring Diagram for Audi A7 2012: 27 (transmission park selector switch: integral to shift lock solenoid assembly) (shift lock solenoid: base of shift lever assembly) transmission park selector switch & shift lock solenoid 12a Access/start authorization button Brake light switch (on brake pedal assembly) Comfort system central control module (right side of luggage compt) Computer data lines system Engine control module (ecm) (in left plenum chamber) Fuse 4 5a (or 7.5a) Fuse 5a Fuse carrier Fuse panel a (in left plenum chamber e-box) Fuse panel f (right rear of luggage compt) G45 (lower center of dash) G645 G687 (right front of center tunnel) Nca Prnds Selector lever sensor system control module (base of shift lever assembly) T17a T17b T17o T32a T32g T4ca T94 Transmission control module (tcm) (under transmission oil pan) Vehicle electrical system control module (left end of dash) Steering Column Wiring Diagram for Audi A7 2012 List of elements for Steering Column Wiring Diagram for Audi A7 2012: 16 (left end of dash) vehicle electrical system control module Anti-theft immobilizer reader coil (center of dash) Comfort system central control module (right side luggage compt) Computer data lines system Electronic steering column lock control module (in steering column) Fuse 5a Fuse carrier 2 Fuse panel c (right end of dash) G45 (lower center of dash) Hot at all times T17h T17o T17r T32c T32g T32i
STARTING/CHARGING Charging Wiring Diagram for Audi A7 2012 List of elements for Charging Wiring Diagram for Audi A7 2012: 19 Battery Battery interrupt igniter Battery jump start terminal Battery monitoring control module (on battery) Computer data lines system Data bus on board diagnostic interface (under center of rear seat) Display unit Engine controls system G624 G645 Generator & voltage regulator Instrument cluster Instrument cluster control module Main fuse carrier (in luggage compt on battery) Red Starter Suppressor (in right plenum chamber e-box) T17a Terminal 30 wire junction (in center plenum chamber) Starting Wiring Diagram for Audi A7 2012 List of elements for Starting Wiring Diagram for Audi A7 2012: 34 (on relay & fuse panel a) starter relay (on relay & fuse panel a) starter relay 2 16a Battery Battery interrupt igniter Battery jump start terminal Battery monitoring control module (on battery) Charging circuit Computer data lines system Engine control module (ecm) (in left plenum chamber) Engine controls system Fuse 40a Fuse 5a Fuse carrier Fuse panel a (left end of dash) Fuse panel b (left end of dash) G624 G645 G687 (right front of center tunnel) Generator & voltage regulator Main fuse carrier (in luggage compt on battery) Red Selector lever sensor system control module (base of shift lever assembly) Starter Suppressor (in right plenum chamber e-box) T10n T16a T17a T17b T94 Terminal 30 wire juncton (in center plenum chamber) Transmission control module (under transmission oil pan) Voltage stabilizer (w/ start/ stop system) (right side luggage compt) W/ start/ stop system
SUPPLEMENTAL RESTRAINTS Supplemental Restraints Wiring Diagram (1 of 3) for Audi A7 2012 List of elements for Supplemental Restraints Wiring Diagram (1 of 3) for Audi A7 2012: 32 Air bag control module (under rear of center console) Air bag spiral spring/ return spring (w/ slip ring) (top of steering column) Battery interrupt igniter Computer data lines system Depending on equipment Driver side air bag crash sensor (in driver's front door) Driver side rear side air bag crash sensor (bottom of right rear "c" pillar) Driver's air bag igniter 1 & igniter 2 (in steering wheel) Driver's front air bag crash sensor (near driver's headlight assemblies) Front passenger air bag disabled indicator lamp Front passenger side air bag crash sensor (in front passenger's front door) Fuse 5a Fuse carrier 1 Fuse panel b (left end of dash) Hot at all times Igniter 1 Igniter 2 Main fuse panel (e-box) Nca Passenger side front air bag crash sensor (near front passenger's headlight assemblies) Passenger side rear side air bag crash sensor (bottom of left rear "c" pillar) Power distribution system Red Solid state T10k T12v T17h T17i T17p T27a T27b T6ai Supplemental Restraints Wiring Diagram (2 of 3) for Audi A7 2012 List of elements for Supplemental Restraints Wiring Diagram (2 of 3) for Audi A7 2012: 42 (lower center of dash) g45 (outer edge of respective rear seat back) (if equipped) driver side rear thorax air bag igniter (outer edge of respective rear seat back) (if equipped) passenger side rear thorax air bag igniter (under front passenger seat) front passenger seat position sensor Air bag indicator lamp Computer data lines system Display unit Driver seat belt tensioner igniter 1 & driver belt force limiter (in driver's seat belt retractor assembly) left front seat belt tensioner control module (base of left front "b" pillar) Driver thorax air bag igniter (outer edge of front driver front seat back) Force limiter Front passenger seat belt switch Front passenger thorax air bag igniter (outer edge of front passenger front seat back) Fuse 25a Fuse 5a Fuse carrier 1 Fuse carrier 2 Fuse panel c (right end of dash) Fuse panel f (right rear of luggage compt) G43 (right kick panel) G44 (left kick panel) G50 (left side of luggage compt) G51 (right side of luggage compt) Hot at all times Igniter Instrument cluster control module Nca Passenger occupant detection system control module (under front passenger's seat) Passenger occupant detection system pressure sensor (in front passenger's seat cushion) Red Solid state T10e T2fc T2fd T32 T3q T3t T3v T3w T4x T5f W/ seat belt warning system W/o seat belt warning system Supplemental Restraints Wiring Diagram (3 of 3) for Audi A7 2012 List of elements for Supplemental Restraints Wiring Diagram (3 of 3) for Audi A7 2012: 30 (base of right front seat "b" pillar) right front seat belt tensioner control module (in front passenger's seat belt retractor assembly) front passenger's seat belt tensioner & front passenger's belt force limiter (in center rear seat belt retractor assembly) center rear seat belt tensioner igniter (in driver rear seat belt retractor assembly) driver side rear side seat belt tensioner igniter (under driver seat) driver seat position sensor Air bag control module (under rear of center console) Computer data lines system Driver head curtain air bag igniter (top of driver head "b" pillar) Driver knee air bag igniter Driver seat belt switch Force limiter Front passenger air bag release valve igniter front passenger air bag igniter (right side of dash) Front passenger knee air bag igniter Front passenger's head curtain air bag igniter (top of front passenger head "b" pillar) G43 (right kick panel) G655 Igniter Igniter 1 Nca Passenger's side rear seat belt tensioner igniter (in respective rear seat belt retractor assembly) Red T10d T12k T17p T2fe T2ff T3ac T4ac T5h W/ seat belt warning system W/o seat belt warning system
TRANSMISSION A/T Wiring Diagram (1 of 3) for Audi A7 2012 List of elements for A/T Wiring Diagram (1 of 3) for Audi A7 2012: 36 12a 13a Access/ start authorization Accumulator solenoid (w/ start/stop system) Automatic transmission pressure regulating valve 1 Automatic transmission pressure regulating valve 2 Automatic transmission pressure regulating valve 3 Automatic transmission pressure regulating valve 4 Automatic transmission pressure regulating valve 5 Automatic transmission pressure regulating valve 6 Automatic transmission pressure regulating valve 7 Button Computer data lines system Fuse 15a Fuse 5a Fuse carrier 4 Fuse panel a (in left plenum chamber e-box) Fuse panel f (right rear of luggage compt) G645 G687 (right front of center tunnel) Hot at all times Nca Parking lock sensor Parking lock solenoid Selector lever position sensor Selector lever sensor system control module (base of shift lever assembly) Solenoid valve 1 T10n T17b T22b T32a Transmission control module (tcm) (under transmission oil pan) Transmission fluid temperature sensor Transmission input speed sensor Transmission output speed sensor Vehicle electrical system control module (left end of dash) A/T Wiring Diagram (2 of 3) for Audi A7 2012 List of elements for A/T Wiring Diagram (2 of 3) for Audi A7 2012: 12 (in left plenum chamber) engine control module Computer data lines system Nca Prnds Selector lever Selector lever release button Selector lever solenoid Selector lever transmission range position display unit T12ah T17b T22a T94 A/T Wiring Diagram (3 of 3) for Audi A7 2012 List of elements for A/T Wiring Diagram (3 of 3) for Audi A7 2012: 23 Air bag spiral spring/return spring w/ slip ring (top of steering column.) Comfort system central control module (right side of luggage compt) Computer data lines system Fuse 5a Fuse carrier 1 Fuse panel c (right end of dash) G45 (lower center of dash) G687 (right front of center tunnel) Left multi-function buttons Mode Multi-function steering wheel control module Nca Right multi-function buttons Steering column electronics control module (top of steering column) Steering wheel control module T12v T16e T32g T4ca Tiptronic downshift button Tiptronic upshift button Transmission fluid cooling valve Transmission park selector switch & shift lock solenoid (transmission park selector switch: integral to shift lock solenoid assembly) (shift lock solenoid: base of shift lever assembly) AWD Wiring Diagram for Audi A7 2012 List of elements for AWD Wiring Diagram for Audi A7 2012: 16 10a All wheel drive clutch valve All wheel drive clutch valve 2 All wheel drive control module (right side of luggage compt) All wheel drive pump Computer data lines system Fuse 35a Fuse 5a Fuse carrier 4 Fuse carrier 5 Fuse panel f (right rear of luggage compt) G744 (right front of spare tire well) Hot at all times Oil pressure/ temperature sensor Oil pressure/ temperature sensor 2 Pnk
TRUNK, TAILGATE, FUEL DOOR Trunk & Fuel Door Release Wiring Diagram (1 of 2) for Audi A7 2012 List of elements for Trunk & Fuel Door Release Wiring Diagram (1 of 2) for Audi A7 2012: 27 (right side of luggage compt) g51 Computer data lines system Driver door control module (in driver's door) Fuse 20a Fuse 30a Fuse carrier Fuse panel b (left end of dash) Fuse panel f (right rear of luggage compt) G34 (under driver's seat) Hot at all times N/a Rear lid closed sensor 1 & rear lid motor 1 Rear lid closed sensor 2 & rear lid motor 2 Rear lid control module (right side of luggage compt) Rear lid remote unlocking fuse Rear lid warning buzzer Red T10al T10am T20b T26b T27a T32k T4bx T4ff T4fg T5ae Trunk & Fuel Door Release Wiring Diagram (2 of 2) for Audi A7 2012 List of elements for Trunk & Fuel Door Release Wiring Diagram (2 of 2) for Audi A7 2012: 25 (if equipped) power rear lid opener sensor (if equipped) rear lid opener sensor 2 (right side of luggage compt) Comfort system central control module (right side of luggage compt) Computer data lines system Door closing assist control module (center rear of luggage compt) G51 G51 (right side of luggage compt) Interior lights system Nca Rear lid lock button Rear lid lock cylinder unlock button Rear lid opener control module Rear lid remote release button Red T17n T17s T32g T32h T32i T4fb T4fh T5ao T8av Trunk lid alarm switch/rear lid central locking system motor
WARNING SYSTEMS Warning Systems Wiring Diagram for Audi A7 2012 List of elements for Warning Systems Wiring Diagram for Audi A7 2012: 17 (left kick panel) g44 (right kick panel) g43 Computer data lines system Fuse 30a Fuse panel d (under left side of dash) G50 (left side of luggage compt) Hot at all times Instrument cluster control module Left front brake pad wear sensor Left rear brake pad wear sensor Right front brake pad wear sensor Right rear brake pad wear sensor T16c T17c T32 T32a Vehicle electrical system control module (left end of dash)
WIPER/WASHER Jet Heater Wiring Diagram for Audi A7 2012 List of elements for Jet Heater Wiring Diagram for Audi A7 2012: 11 Computer data lines system Fuse 30a Fuse panel d (under left side of dash) G44 (left kick panel) Hot at all times Left washer nozzle heater Right washer nozzle heater T16c T17c T32a Vehicle electrical system control module (left end of dash) Wiper/Washer Wiring Diagram for Audi A7 2012 List of elements for Wiper/Washer Wiring Diagram for Audi A7 2012: 34 (left kick panel) g44 Computer data lines system Fuse 10a Fuse 30a Fuse 5a Fuse carrier Fuse panel b (left end of dash) Fuse panel c (right end of dash) Fuse panel d (under left side of dash) G44 (left kick panel) G45 (lower center of dash) Headlamp washer pump Hot at all times If equipped Instrument cluster control module Nca Rain/light recognition sensor (light recognition sensor: in automatic day/night interior mirror assembly) Steering column electronic systems control module (top of steering column) T16c T16e T17c T17d T17e T32a T4u T6am Vehicle electrical system control module (left end of dash) W/ heated steering wheel W/o heated steering wheel Windshield washer fluid level sensor Windshield washer pump Windshield wiper motor Windshield wiper/intermittent mode switch Wiper motor control module (in left plenum chamber)
