Diagram sections — 29 (82 total)
AIR CONDITIONING ANTI-LOCK BRAKES ANTI-THEFT BODY CONTROL MODULES COMPUTER DATA LINES COOLING FAN CRUISE CONTROL DEFOGGERS ENGINE PERFORMANCE EXTERIOR LIGHTS GROUND DISTRIBUTION HEADLIGHTS HORN INSTRUMENT CLUSTER INTERIOR LIGHTS 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 WIPER/WASHER
AIR CONDITIONING Automatic A/C Wiring Diagram (1 of 3) for Audi A3 Quattro 2006 List of elements for Automatic A/C Wiring Diagram (1 of 3) for Audi A3 Quattro 2006: 26 (behind right kick panel) g638 16a 22a 37a 46a A/c compressor regulator valve Air quality sensor Climatronic control module Evaporator vent temperature sensor Fresh air blower Fresh air intake duct temperature sensor Fuse 10a Fuse 20a Fuse 40a Fuse 5a Fuse panel c G638 (behind right kick panel) High pressure sensor Hot at all times Left footwell vent temperature sensor Left temperature flap potentiometer/ actuator Red Right footwell vent temperature sensor Seats system T16d T20j Automatic A/C Wiring Diagram (2 of 3) for Audi A3 Quattro 2006 List of elements for Automatic A/C Wiring Diagram (2 of 3) for Audi A3 Quattro 2006: 22 Back pressure flap motor & position sensor Center flap motor & position sensor Climatronic control module Computer data lines system Defroster flap motor & position sensor Fuse 40a Fuse 50a Fuse panel b (integrated in engine compartment e-box) Hot at all times Left vent temperature sensor Recirculation flap motor & position sensor Red Right temperature flap potentiometer/ actuator Right vent temperature sensor Seats system Sunlight photo sensor T12f T16e T2b T2t T40 Vehicle electrical system control module Automatic A/C Wiring Diagram (3 of 3) for Audi A3 Quattro 2006 List of elements for Automatic A/C Wiring Diagram (3 of 3) for Audi A3 Quattro 2006: 18 After-run coolant pump Coolant circulation pump relay Coolant fan 2 Coolant fan control (fc) control module (front of engine compartment) Engine control module (ecm) Engine coolant temperature sensor (on radiator) Fuse 10a Fuse 50a Fuse 5a Fuse panel a Fuse/ relay panel G673 (on left front long member) Hot at all times Nca T26 T2e T40 T4d
ANTI-LOCK BRAKES Anti-lock Brakes Wiring Diagram for Audi A3 Quattro 2006 List of elements for Anti-lock Brakes Wiring Diagram for Audi A3 Quattro 2006: 46 Abs control module (at right rear of engine compartment) Abs hydraulic pump Abs warning ind Asr/esp button Asr/esp control lamp Brake pad wear ind Brake pressure sensor 1 C2 nca Computer data lines system Driving dynamic regulation high pressure switch valve 1 Driving dynamic regulation high pressure switch valve 2 Driving dynamic regulation switch valve 1 Driving dynamic regulation switch valve 2 Esp control module Fuse 10a Fuse 30a Fuse 5a Fuse panel b Fuse panel c G43 (behind right kick panel) G44 (behind left kick panel) G638 (behind right kick panel) Headlamp range control module (behind right center of dash) Hot at all times Instrument cluster control module (behind instrument cluster) Interior lights system Left front abs inlet valve Left front abs outlet valve Left front abs wheel speed sensor Left front brake pad wear sensor Left front level control system sensor Left rear abs inlet valve Left rear abs outlet valve Left rear abs wheel speed sensor Nca Red Right front abs inlet valve Right front abs outlet valve Right front abs wheel speed sensor Right rear abs inlet valve Right rear abs outlet valve Right rear abs wheel speed sensor Steering angle sensor (behind steering wheel) Steering column electronic systems control module T26a T32
ANTI-THEFT Anti-theft Wiring Diagram (1 of 2) for Audi A3 Quattro 2006 List of elements for Anti-theft Wiring Diagram (1 of 2) for Audi A3 Quattro 2006: 20 (behind right kick panel) g638 12a 23a 38a Central locking warning light (safe) Computer data lines system Driver's door central locking lock unit Driver's door control module (integrated in driver's door window regulator motor) Driver's interior locking switch Front passenger's door central locking lock unit Front passenger's door control module (integrated in right front door window regulator motor) Front passenger's interior locking switch Fuse 10a Fuse 30a Fuse panel c Hot at all times T20f T20g T32a T32b Anti-theft Wiring Diagram (2 of 2) for Audi A3 Quattro 2006 List of elements for Anti-theft Wiring Diagram (2 of 2) for Audi A3 Quattro 2006: 33 19a 28a 35a Alarm horn Comfort system central control module Computer data lines system Front hood switch Fuse 10a Fuse 30a Fuse 5a Fuse panel c G44 (behind left kick panel) G61 (on left "c" pillar) G638 (behind right kick panel) G655 (on left headlight) Hot at all times Inclination/anti-theft control module Interior lights system Interior lights, mirrors, power windows system Left rear door central locking lock unit Left rear door control module (integrated in left rear door window regulator motor) Parking brake contact switch Passenger's compartent monitoring switch Rear window glass breakage sensor Right rear door central locking lock unit Right rear door control module (integrated in right rear door window regulator motor) T18 T20n T20o T6g T8h Trunk lid alarm switch Vehicle electrical system control module
BODY CONTROL MODULES Body Computer Module Wiring Diagram (1 of 2) for Audi A3 Quattro 2006 List of elements for Body Computer Module Wiring Diagram (1 of 2) for Audi A3 Quattro 2006: 31 (on right "c" pillar) 17a Anti-theft system Body computer system (steering column electronic systems control module circuit) Comfort system central control module (right side of luggage compartment) Computer data lines system Door locks & trunk, tailgate, fuel doors system Door locks system Dual washer pump relay 2 (on relay carrier) Exterior lights & mirrors system Exterior lights system Fuse 20a Fuse 5a Fuse panel b (integrated in engine compartment e-box) Fuse panel c G62 Headlights system Horn relay (on relay carrier) Hot at all times Interior lights system Nca Power tops system Sound & navigation system T12c T12d T12e T18 T40 T6g T8g Vehicle electrical system control module (below left side of dash) Body Computer Module Wiring Diagram (2 of 2) for Audi A3 Quattro 2006 List of elements for Body Computer Module Wiring Diagram (2 of 2) for Audi A3 Quattro 2006: 40 15a 25a 42a Anti-theft system Defoggers system Dual washer pump relay 1 (on relay carrier) Engine controls system Exterior lights system Fuse 10a Fuse 15a Fuse 30a Fuse 40a Fuse 50a Fuse 5a Fuse panel b (integrated in engine compartment e-box) Fuse panel c G44 (behind left kick panel) G639 (behind left kick panel) Headlights system Horns system Hot at all times Interior lights system Load reduction relay (on relay carrier) Nca Power distribution system Rear window defogger relay (on relay carrier) Red Starting/charging system T10d T11b T11c T16a T2b T2t T40 T6h T8h Transmissions system Vehicle electrical system control module (below left side of dash) Wiper/washer system Steering Column Electronic Systems Control Module Wiring Diagram for Audi A3 Quattro 2006 List of elements for Steering Column Electronic Systems Control Module Wiring Diagram for Audi A3 Quattro 2006: 30 (behind left kick panel) g44 13a Computer data lines system Cruise control switch Cruise control system computer data lines system Driver's airbag igniter Driver's airbag igniter 2 Fuse 10a Fuse holder Hot at all times Ignition/starter switch Left multi-function buttons Nca Nca nca Right multi-function buttons Shorting contact Signal horn activation Spiral spring Steering angle sensor Steering column electronic systems control module Steering wheel control unit T12e T20b T4n Tiptronic downshift button Tiptronic upshift button Transmissions system Turn signal switch Vehicle electrical system control module Windshield wiper/ washer switch
COMPUTER DATA LINES Computer Data Lines Wiring Diagram (1 of 2) for Audi A3 Quattro 2006 List of elements for Computer Data Lines Wiring Diagram (1 of 2) for Audi A3 Quattro 2006: 29 (behind left kick panel) g44 13a Abs control module (at rear of engine compartment) Awd control module Data bus on board diagnostic interface Data link connector Direct shift gearbox mechatronic (on transmission housing) Fuse 10a Fuse 5a Fuse panel b (integrated in engine compartment e-box) Fuse panel c G44 (behind left kick panel) Hot at all times Left headlamp power output stage Motronic engine control module (on fuse panel b) Nca Power steering control module (below steering rack) Right headlamp power output stage Selector lever T10k T20d T20e T26a T26b T40 T6q T94 W/ dynamic cornering headlights W/o dynamic cornering headlights Computer Data Lines Wiring Diagram (2 of 2) for Audi A3 Quattro 2006 List of elements for Computer Data Lines Wiring Diagram (2 of 2) for Audi A3 Quattro 2006: 37 Airbag contrl module Amplifier/ woofer Auxiliary air heater control module Auxiliary heater control module Climatronic control module Comfort system central control module Driver's door control module (integrated in driver's door window regulator motor) Instrument cluster control module Left rear door control module Parking aid control module Passenger's door control module Radio Radio/navigation display control module or operating electronics, navigation control module Right rear door control module Satellite radio Steering column electronic systems control module T12e T12h T14l T16 T16e T16f T18 T20b T20f T20g T20i T20n T20o T32 T54 T75 T8q T8t Telephone transceiver Towing recognition control module Vehicle electrical system control module
COOLING FAN Cooling Fan Wiring Diagram for Audi A3 Quattro 2006 List of elements for Cooling Fan Wiring Diagram for Audi A3 Quattro 2006: 18 After-run coolant pump Coolant circulation pump relay Coolant fan 2 Coolant fan control (fc) control module (front of engine compartment) Engine control module (ecm) Engine coolant temperature sensor (on radiator) Fuse 10a Fuse 50a Fuse 5a Fuse panel a Fuse/ relay panel G673 (on left front long member) Hot at all times Nca T26 T2e T40 T4d
CRUISE CONTROL Cruise Control Wiring Diagram for Audi A3 Quattro 2006 List of elements for Cruise Control Wiring Diagram for Audi A3 Quattro 2006: 27 13a Awd control module (left front of rear axle differential) Brake- light switch Clutch position sensor (m/t) Combination processor Computer data lines system Cruise control ind Cruise control switch Direct shift gearbox mechatronic (on transmission housing) Fuse 10a Fuse 5a Fuse holder Fuse panel b (integrated in engine compartment e-box) Fuse panel c G44 (behind left kick panel) Hot at all times Instrument cluster Motronic engine control module (in center of plenum chamber) Nca Steering column electronic systems control module (under steering column) T20b T40 T60 T6q T94 Throttle position (tp) sensor & accelerator pedal position sensor 2 Throttle valve control module (on throttle body)
DEFOGGERS Heated Mirrors Wiring Diagram for Audi A3 Quattro 2006 List of elements for Heated Mirrors Wiring Diagram for Audi A3 Quattro 2006: 18 (behind right kick panel) g638 12a Climatronic control module Computer data lines system Driver's side door control module (integrated in driver's door window regulator motor) Driver's side outside mirror Fuse 10a Fuse panel c G639 (behind left kick panel) Hot at all times Nca Passenger's side door control module (integrated in right front door window regulator motor) Passenger's side outside mirror T16b T16c T16e T20f T20g Rear Defogger Wiring Diagram for Audi A3 Quattro 2006 List of elements for Rear Defogger Wiring Diagram for Audi A3 Quattro 2006: 18 25a Fuse 30a Fuse panel c G44 (behind left kick panel) G61 (on left "c" pillar) G62 (on right "c" pillar) Heated rear window Hot at all times Left antenna module (left side of luggage compartment lid) Nca Rear window defogger relay T10d T11b Vehicle electrical system control module (below left side of dash) W/ radio or navigation W/o radio or navigation Windsheild antenna suppression filter Windshield antenna suppression filter
ENGINE PERFORMANCE
2.0L TURBO 2.0L Turbo, Engine Performance Wiring Diagram (1 of 5) for Audi A3 Quattro 2006 List of elements for 2.0L Turbo, Engine Performance Wiring Diagram (1 of 5) for Audi A3 Quattro 2006: 21 (in left plenum chamber) g607 Accelerator pedal position (app) sensor Charge air pressure sensor Cooling fans system Engine control module (ecm) Engine coolant temperature (ect) sensor (on radiator) Fuse 10a Fuse 25a Fuse panel b (integrated in engine compt e-box) Fuse/ relay carrier Heated oxygen sensor Hot at all times Nca Oxygen sensor Partial Steering column electronic systems control module T20b T23 T26 T40 T94 2.0L Turbo, Engine Performance Wiring Diagram (2 of 5) for Audi A3 Quattro 2006 List of elements for 2.0L Turbo, Engine Performance Wiring Diagram (2 of 5) for Audi A3 Quattro 2006: 22 (below left side of dash) vehicle electrical system control module (bhind right kick panel) g638 (in left plenum chamber) g607 Brake light switch Clutch position sesnor Engine coolant temperature (ect) sensor Engine speed sensor Fuse Fuse 5a Fuse panel b (integrated in engine compartment e-box) Hot w/ ecm relay energized Intake air temperature sensor 2 Knock sensor (ks) 1 Knock sensor (ks) 2 Leak detection pump (ldp) Low fuel pressure sensor Mass air flow (maf sensor) Nca Red T16a T26 Throttle valve control module 2.0L Turbo, Engine Performance Wiring Diagram (3 of 5) for Audi A3 Quattro 2006 List of elements for 2.0L Turbo, Engine Performance Wiring Diagram (3 of 5) for Audi A3 Quattro 2006: 17 Camshaft position sensor Engine control module (ecm) Fuel gauge sender & transfer fuel pump Fuel pressure sensor Fuel pump (fp) control module G401 G44 (behind left kick panel) Instrument cluster control module Intake manifold runner position sensor Nca Partial Red T10b T11b T32 T60 Vehicle electrical system control module 2.0L Turbo, Engine Performance Wiring Diagram (4 of 5) for Audi A3 Quattro 2006 List of elements for 2.0L Turbo, Engine Performance Wiring Diagram (4 of 5) for Audi A3 Quattro 2006: 12 Coil Fuse Fuse 10a Fuse 15a Fuse 5a Fuse panel c G15 G673 (n left front long member) Hot at all times Nca Red To spark plug 2.0L Turbo, Engine Performance Wiring Diagram (5 of 5) for Audi A3 Quattro 2006 List of elements for 2.0L Turbo, Engine Performance Wiring Diagram (5 of 5) for Audi A3 Quattro 2006: 22 Camshaft adjustment valve 1 Computer data lines system Engine control module (ecm) Evaporative emission canister purge regulator valve Fuel injectors Fuel pressure regulator valve Fuse 10a Fuse 15a Fuse 20a Fuse 5a Fuse panel b (integrated in engine compartment e-box) Hot at all times Hot w/ ecm relay energized Partial Red Starting/charging system T26 T40 T60 T94 Turbocharger recirculating valve Wastegate bypass regulator valve
EXTERIOR LIGHTS Back-up Lamps Wiring Diagram for Audi A3 Quattro 2006 List of elements for Back-up Lamps Wiring Diagram for Audi A3 Quattro 2006: 11 Back-up light switch Fuse 5a Fuse panel c G61 (on left "c" pillar) Left taillamp assembly 1 Reverse Right taillamp assembly 1 T12c T12d T8h Vehicle electrical system control module (below left side of dash) Exterior Lamps Wiring Diagram (1 of 2) for Audi A3 Quattro 2006 List of elements for Exterior Lamps Wiring Diagram (1 of 2) for Audi A3 Quattro 2006: 32 (behind left kick panel) g44 Computer data lines system Emergency flasher switch Exterior lights system (back-up lights circuit) Fuse 5a Fuse panel b (integrated in engine compartment e-box) G61 (on left "c" pillar) G655 (on left headlight) High- mount brake light Hot at all times Left headlight assembly Left parking lamp Left side turn signal lamp Left taillamp assembly 1 Left taillamp assembly 2 Light switch Nca Reverse Steering column electronic systems control module Stop T10e T11b T11c T12c T12d T12e T16a T20b T40 Turn Turn signal switch Vehicle electrical system control module Exterior Lamps Wiring Diagram (2 of 2) for Audi A3 Quattro 2006 List of elements for Exterior Lamps Wiring Diagram (2 of 2) for Audi A3 Quattro 2006: 22 Brake light switch Engine control module Exterior lights system (back-up lights circuit) Fuse 5a Fuse panel c G61 (on left "c" pillar) G62 (on right "c" pillar) G638 (behind right kick panel) G656 (on right headlight) Hot at all times License plate lights Reverse Right headlight assembly Right parking side marker lamp Right side turn signal lamp Right taillamp assembly 1 Right taillamp assembly 2 Stop T16a T94 Turn Vehicle electrical system control module
GROUND DISTRIBUTION Ground Distribution Wiring Diagram (1 of 2) for Audi A3 Quattro 2006 List of elements for Ground Distribution Wiring Diagram (1 of 2) for Audi A3 Quattro 2006: 21 Abs control module Battery Climatronic control module, fresh air blower, high pressure sensor, air quality sensor, a/c compressor regulator valve Direct shift gearbox mechatronic Driver's backrest heating element, driver's seat lumbar support adjustment switch, driver's power seat switch assembly Front passenger's backrest heating element, front passenger's seat lumbar support asjustment switch Front passenger's door control module, right rear door control module G12 (left side of engine compt) G43 (behind right kick panel) G44 (behind left kick panel) G61 (on left "c" pillar) G638 (behind right kick panel) G655 (on left headlight) G674 (on left front long member) Left taillight assembly, radio frequency controlled clock receiver, luggage compartment light, rear courtesy light, all-wheel drive control module Light switch, left & right front fog light, glove compartment light switch, right footwell light, central locking- safe indicator light, headlamp washer pump, brake light switch, clutch position sensor, left & right washer nozzles, rain/light recognition sensor, left front brake pad wear sensor, rear/center central locking switch & light, inclination/anti-theft control module, alarm horn, automatic day/night interior mirror, headlamp range control module, power sunroof control module Power steering control module Steering column electronic systems control module, data bus on board diagnostic interface, data link connector, emergency flasher switch, 12v socket, cigarette lighter, ashtray light, vehicle electrical system control module, parking brake contact switch, light switch, front interior light, instrument cluster control module Storage compartment light, cup holder light, driver's make-up mirror light contact switch, front hood switch, front passenger's make-up mirror light contact switch, left footwell light, fuel pump control module, selector lever, asr/esp button, garage door opener control module, light switch Trunk lid alarm switch, license plate light, rear lid handle unlock switch, rear window wiper motor, high-mount brake light, left back-up & brake light, right back-up & brake light, rear window glass breakage sensor Windshield antenna suppression filter Ground Distribution Wiring Diagram (2 of 2) for Audi A3 Quattro 2006 List of elements for Ground Distribution Wiring Diagram (2 of 2) for Audi A3 Quattro 2006: 23 Amplifier/woofer & inside microphone shield Coolant fan control control module Fuel pump control module, instrument cluster control module, fuel level sensor 2 G15 G401 G53 (right side of rear lid) G607 (in left plenum chamber) G610 (under front of center console) G62 (on right "c" pillar) G639 (behind left kick panel) G662 (on left "c" pillar) G673 (on left front long member) Heated rear window High tone horn, right side turn signal light, right parking light, right headlight assembly, right headlamp power output stage Ignition coil 1, ignition coil 2, ignition coil 3, ignition coil 4, oil pressure switch Mass air flow sensor Motronic engine control module, after-run coolant pump Satellite radio sheild (w/ cd changer) & cd changer Satellite radio sheild (w/o cd changer) Socket, right taillight assembly, comfort system central control module Telephone transceiver, navigation control module operating electronics, amplifier, amplifier/woofer shield, amplifier/woofer, satellite radio, cd changer shield Vehicle electrical system control module, driver's door control module, left rear door control module Windshield antenna supppression filter
HEADLIGHTS Headlights Wiring Diagram, with Bi-Xenon Lamps (1 of 2) for Audi A3 Quattro 2006 List of elements for Headlights Wiring Diagram, with Bi-Xenon Lamps (1 of 2) for Audi A3 Quattro 2006: 36 (behind left kick panel) g44 (on left headlight) g655 47a Computer data lines system Daytime running light lamp Dynamic cornering light motor Emergency flasher switch Fuse 10a Fuse 5a Fuse panel b (integrated in engine compartment e-box) Fuse panel c G44 (behind left kick panel) G638 (behind right kick panel) Headlamp beam adjustment motor Headlamp power output stage High intensity gas discharge lamp Hot at all times Interior lights system Left headlight assembly Light switch Nca Right front fog lamp Steering column electronic systems control module (under steering column) Swivel module position sensor T10d T10e T11b T11c T12d T12e T16a T20b T40 Turn Turn signal switch Vehicle electrical system control module (below left side of dash) Headlights Wiring Diagram, with Bi-Xenon Lamps (2 of 2) for Audi A3 Quattro 2006 List of elements for Headlights Wiring Diagram, with Bi-Xenon Lamps (2 of 2) for Audi A3 Quattro 2006: 18 (on right headlight) g656 11a Computer data lines system Daytime running light lamp Dynamic cornering light motor Fuse 5a Fuse panel c G638 (behind right kick panel) Headlamp beam adjustment motor Headlamp power output stage Headlamp range control module High intensity gas discharge lamp Left front fog lamp Left front level control system sensor Left rear level control system sensor Right headlight assembly Swivel module position sensor Turn Headlights Wiring Diagram, with Standard Headlights for Audi A3 Quattro 2006 List of elements for Headlights Wiring Diagram, with Standard Headlights for Audi A3 Quattro 2006: 34 (behind left kick panel) g44 Computer data lines system Emergency flasher switch Fuse 10a Fuse 5a Fuse panel b (integrated in engine compartment e-box) Fuse panel c G44 (behind left kick panel) G638 (behind right kick panel) G655 (on left headlight) G656 (on right headlight) High Hot at all times Interior lights system Left front fog lamp Left headlight assembly Light switch Low Nca Right front fog lamp Right headlight assembly Steering column electronic systems control module (under steering column) T10d T10e T11b T11c T12d T12e T16a T20b T40 Turn Turn signal switch Vehicle electrical system control module (below left side of dash) Headlights Wiring Diagram, without Bi-Xenon Lamps (1 of 2) for Audi A3 Quattro 2006 List of elements for Headlights Wiring Diagram, without Bi-Xenon Lamps (1 of 2) for Audi A3 Quattro 2006: 32 (behind left kick panel) g44 Computer data lines system Emergency flasher switch Fuse 10a Fuse 5a Fuse panel b (integrated in engine compartment e-box) Fuse panel c G44 (behind left kick panel) G638 (behind right kick panel) G655 (on left headlight) Headlamp beam adjustment motor High High intensity gas discharge lamp Hot at all times Interior lights system Left front fog lamp Left headlight assembly Light switch Nca Steering column electronic systems control module (under steering column) T10d T10e T11b T11c T12d T12e T16a T20b T40 Turn Turn signal switch Vehicle electrical system control module (below left side of dash) Headlights Wiring Diagram, without Bi-Xenon Lamps (2 of 2) for Audi A3 Quattro 2006 List of elements for Headlights Wiring Diagram, without Bi-Xenon Lamps (2 of 2) for Audi A3 Quattro 2006: 14 Computer data lines system Fuse 5a Fuse panel c G638 (behind right kick panel) G656 (on right headlight) Headlamp beam adjustment motor Headlamp range control module High High intensity gas discharge lamp Left front fog lamp Left front level control system sensor Left headlight assembly Left rear level control system sensor Turn
HORN Horn Wiring Diagram for Audi A3 Quattro 2006 List of elements for Horn Wiring Diagram for Audi A3 Quattro 2006: 18 Airbag spiral spring/return spring (w/ slip ring) Computer data lines system Fuse 15a Fuse panel b G655 (on left headlight) G656 (on right headlight) High tone horn Horn relay Horn switch Hot at all times Low tone horn Nca Steering column electronic systems control module T12e T20b T40 T6h Vehicle electrical system control module
INSTRUMENT CLUSTER Instrument Cluster Wiring Diagram for Audi A3 Quattro 2006 List of elements for Instrument Cluster Wiring Diagram for Audi A3 Quattro 2006: 53 (behind left kick panel) g44 ??? Abs warning Air bag mil Anti--theft immobilizer reading coil Asr/ esp ind Auto light control ind Brake fluid level warning switch Brake pad wear ind Combination processor Computer data lines system Coolant level/ temp warn Cruise control ind Digital clock Door ajar ind Ect gauge Engine coolant level warning switch Engine electronics indicator Fuel gauge Fuel level sensor 2 Fuel lid ajar ind Fuel pump control module Fuel reserve warn Fuse 5a Fuse panel b (integrated in engine compartment e-box) Fuse panel c G61 (on left "c" pillar) G638 (behind right kick panel) G655 (on left headlight) G673 (on left front long member) Gen warn High beam ind Hot at all times Instrument cluster Left front brake pad wear sensor Left turn ind Oil level thermal sensor Oil press warn Oil pressure switch Open trunk ind Outside air temperature sensor Park brake Park light ind Radio frequency controlled clock receiver Red Right turn ind Selector lever Speedometer T32 T40 Tachometer Warning buzzer Windshield washer fluid level switch
INTERIOR LIGHTS Courtesy Lamps Wiring Diagram (1 of 2) for Audi A3 Quattro 2006 List of elements for Courtesy Lamps Wiring Diagram (1 of 2) for Audi A3 Quattro 2006: 26 (behind left kick panel) g44 B466 Comfort system central control module Computer data lines system G44 (behind left kick panel) G61 (on left "c" pillar) G638 (behind right kick panel) Glove compartment light Glove compartment light switch Left footwell light Left make-up mirror light Left make-up mirror switch Light switch Luggage compartment light Right footwell light Right make-up mirror light Right make-up mirror switch Steering column electronic systems control module T10d T10e T12c T12e T16a T18 T20b Vehicle electrical system control module (below left side of dash) Courtesy Lamps Wiring Diagram (2 of 2) for Audi A3 Quattro 2006 List of elements for Courtesy Lamps Wiring Diagram (2 of 2) for Audi A3 Quattro 2006: 8 Front interior light G44 (behind left kick panel) G61 (on left "c" pillar) Illum Interior lights system (instrument illumination circuit) Left front map/ reading light Rear courtesy light Right front map/ reading light Instrument Illumination Wiring Diagram (1 of 2) for Audi A3 Quattro 2006 List of elements for Instrument Illumination Wiring Diagram (1 of 2) for Audi A3 Quattro 2006: 27 (behind left kick panel) g44 (right side of luggage compartment) comfort system central control module 12v socket Ashtray light Asr/esp button Cigarette lighter Computer data lines system Cup holder illumination Front interior light assembly G44 (behind left kick panel) G61 (on left "c" pillar) G638 (behind right kick panel) Garage door opener control head Light switch Rear interior light assembly Rear/center central locking switch Steering column electronic systems control module (under steering column) Storage compartment illumination T10e T12c T12e T16a T18 T20b T6g T8g Vehicle electrical system control module (below left side of dash) Instrument Illumination Wiring Diagram (2 of 2) for Audi A3 Quattro 2006 List of elements for Instrument Illumination Wiring Diagram (2 of 2) for Audi A3 Quattro 2006: 23 Computer data lines system Driver door window regulator switches Driver side door control module (integrated in driver's door window regulator motor) Driver side door opener light Left rear door control module (integrated in left rear door window regulator) Left rear door opener light Left rear window switch Mirror adjustment switch Passenger compartment monitoring switch Passenger door control module (integrated in right front door window regulator motor) Passenger door window regulator switch Passenger side door opener light Right rear door control module (integrated in right rear door window regulator motor) Right rear door opener light Right rear window switch T20f T20g T20n T20o T32a T32b T32e T32f
NAVIGATION Navigation Wiring Diagram, with RNS-E with Amplifier (1 of 2) for Audi A3 Quattro 2006 List of elements for Navigation Wiring Diagram, with RNS-E with Amplifier (1 of 2) for Audi A3 Quattro 2006: 29 (under front of center console) (under front of center console) g610 Antenna Cd changer Computer data lines system Defogger system Fuse 15a Fuse 30a Fuse 5a Fuse panel b (integrated in engine compartment e-box) G610 G610 (under front of center console) Hot at all times Navigation control module Nca Rear window defogger w/ window antenna Red Satellite radio T12l T12m T16g T40 T54 T8p T8t T8u Telephone transceiver W/ satellite radio W/o satellite radio Navigation Wiring Diagram, with RNS-E with Amplifier (2 of 2) for Audi A3 Quattro 2006 List of elements for Navigation Wiring Diagram, with RNS-E with Amplifier (2 of 2) for Audi A3 Quattro 2006: 20 (under front of center console) g610 Amplifier antenna (4 door: left side of rear window) (5 door: top left side of cargo area lid) Amplifier/woofer Center mid/high range loud speaker Comfort system central control module (right side of luggage compartment) Computer data lines system Defogger system G610 (under front of center console) Left antenna module (left side of luggage compartment lid) Left front mid-bass speaker Left front treble speaker Left rear midrange speaker Left rear treble speaker Nca Red Right front mid-bass speaker Right front treble speaker Right rear midrange speaker Right rear treble speaker T18 Navigation Wiring Diagram, with RNS-E with Bose (1 of 2) for Audi A3 Quattro 2006 List of elements for Navigation Wiring Diagram, with RNS-E with Bose (1 of 2) for Audi A3 Quattro 2006: 27 (under front of center console) (under front of center console) g610 Antenna Cd changer Computer data lines system Defogger system Fuse 15a Fuse 30a Fuse 5a Fuse panel b (integreated in engine compartment e-box) G610 G610 (under front of center console) Hot at all times Navigation control module Nca Rear window defogger w/ window antenna Satellite radio T12l T12m T16g T40 T54 T8t T8u Telephone transceiver W/ satellite radio W/o satellite radio Navigation Wiring Diagram, with RNS-E with Bose (2 of 2) for Audi A3 Quattro 2006 List of elements for Navigation Wiring Diagram, with RNS-E with Bose (2 of 2) for Audi A3 Quattro 2006: 20 Amplifier Amplifier antenna (4 door: left side of rear window) (5 door: top left side of cargo area lid) Bass loudspeaker Center mid/high range loudspeaker Comfort system central control module (right side of luggage compartment) Defogger system G610 (under front of center console) Inside microphone Left antenna module (left side of luggage compartment lid) Left front mid-bass speaker Left front treble speaker Left rear midrange speaker Left rear treble speaker Nca Red Right front mid-bass speaker Right front treble speaker Right rear midrange speaker Right rear treble speaker T18 Navigation Wiring Diagram, without RNS-E with Amplifier (1 of 2) for Audi A3 Quattro 2006 List of elements for Navigation Wiring Diagram, without RNS-E with Amplifier (1 of 2) for Audi A3 Quattro 2006: 22 (under front of center console) Antenna Cd changer Computer data lines system Defogger system Fuse 15a Fuse 30a Fuse panel b (integrated in engine compartment e-box) G610 G610 (under front of center console) Hot at all times Navigation control display control module Nca Rear window defogger w/ window antenna Red T12l T12m T16g T40 T54 T8p Telephone transceiver Navigation Wiring Diagram, without RNS-E with Amplifier (2 of 2) for Audi A3 Quattro 2006 List of elements for Navigation Wiring Diagram, without RNS-E with Amplifier (2 of 2) for Audi A3 Quattro 2006: 21 (under front of center console) g610 Amplifier antenna (4 door: left side of rear window) (5 door: top left side of cargo area lid) Amplifier/woofer Center mid/high range loud speaker Comfort system central control module (right side of luggage compartment) Computer data lines system Defogger G610 (under front of center console) Left antenna module (left side of luggage compartment lid) Left front mid-bass speaker Left front treble speaker Left rear midrange speaker Left rear treble speaker Nca Red Right front mid-bass speaker Right front treble speaker Right rear midrange speaker Right rear treble speaker System T18 Navigation Wiring Diagram, without RNS-E with Bose (1 of 2) for Audi A3 Quattro 2006 List of elements for Navigation Wiring Diagram, without RNS-E with Bose (1 of 2) for Audi A3 Quattro 2006: 20 (under front of center console) Antenna Cd changer Computer data lines system Defogger system Fuse 15a Fuse 30a Fuse panel b (integrated in engine compartment e-box) G610 G610 (under front of center console) Hot at all times Navigation control module Nca Rear window defogger w/ window antenna T12l T12m T16g T40 T54 Telephone transceiver Navigation Wiring Diagram, without RNS-E with Bose (2 of 2) for Audi A3 Quattro 2006 List of elements for Navigation Wiring Diagram, without RNS-E with Bose (2 of 2) for Audi A3 Quattro 2006: 20 Amplifier Amplifier antenna (4 door: left side of rear window) (5 door: top left side of cargo area lid) Bass loudspeaker Center mid/high range loudspeaker Comfort system central control module (right side of luggage compartment) Defogger system G610 (under front of center console) Inside microphone Left antenna module (left side of luggage compartment lid) Left front mid-bass speaker Left front treble speaker Left rear midrange speaker Left rear treble speaker Nca Red Right front mid-bass speaker Right front treble speaker Right rear midrange speaker Right rear treble speaker T18
POWER DISTRIBUTION Power Distribution Wiring Diagram (1 of 4) for Audi A3 Quattro 2006 List of elements for Power Distribution Wiring Diagram (1 of 4) for Audi A3 Quattro 2006: 83 (diagram 2 of 4) (integrated in engine compartment e-box) fuse panel b A/30 A/87 A68 A81 A98 Amplifier or amplifier/ woofer B110 B138 B156 B299 B301 B321 Battery Camshaft adjustment valve 1 Clutch position sensor Comfort system central control module Coolant circulation pump relay Coolant fan control module Coolant fan control module (w/ battery in engine compt) Coolant fan control module (w/ battery in luggage compt) D104 D110 D50 D78 Data bus on board diagnostic interface From fuse panel b (diagram 1 of 4) Fuse 10a Fuse 15a Fuse 20a Fuse 25a Fuse 30a Fuse 40a Fuse 50a Fuse 5a Fuse panel b G12 (left side of engine compt) Ignition coil 1 Ignition coil 2 Ignition coil 3 Ignition coil 4 Instrument cluster control module L/30 L/87 M/30 Motronic engine control module Motronic engine control module (ecm) Navigation control module operating electronics Nca Red Satellite radio Starting/charging system Steering column electronic systems control module T11b T11c T16g T18 T20b T20d T26 T2b T2t T32 T40 T54 T6h T8h T8u T94 Telephone transceiver To fuse panel a (diagram 2 of 4) To fuse panel b (diagram 1 of 4) To fuse panel b (diagram 2 of 4) To fuse panel b e To fuse panel b f To fuse panel c (diagram 3 of 4) V37 Vehicle electrical system control module Vehicle electrical system control module (w/ battery in engine in engine compt) compt) W/ woofer W/o woofer Wiper motor control module Power Distribution Wiring Diagram (2 of 4) for Audi A3 Quattro 2006 List of elements for Power Distribution Wiring Diagram (2 of 4) for Audi A3 Quattro 2006: 44 A/87 A68 A81 A98 Abs control module After-run coolant pump B110 B138 B156 D116 D78 D84 Data bus on board diagnostic interface Driver's power seat switch assembly Evaporative emission canister purge regualtor valve From fuse panel b diagram (1 of 4) From fuse panel c (diagram 3 of 4) Front passenger's power seat switch assembly Fuel pressure regulator valve Fuse 10a Fuse 150a Fuse 15a Fuse 30a Fuse 80a Fuse panel a Fuse panel b (in engine compartment e-box) Generator Heated oxygen sensor Leak detection pump (ldp) Nca Oxygen sensor Power steering control module Red S131 30a Safety fuse 1 T20e T26 T2a T40 T4w T4x To fuse panel c (diagram 3 of 4) Turbocharger recirculating valve Wastegate bypass regulator valve Power Distribution Wiring Diagram (3 of 4) for Audi A3 Quattro 2006 List of elements for Power Distribution Wiring Diagram (3 of 4) for Audi A3 Quattro 2006: 88 12a 12v socket 13a 15a 16a 17a 18a 19a 22a 23a 24a 25a 26a 27a 28a 32a 33a 35a 36a 37a 38a A68 A81 A98 Alarm horn B110 B138 B156 B272 B300 B302 B315 B316 B318 B528 Brake light switch Cigarette lighter Climatronic control module Comfort system central control module D78 Data link connector Driver's door control module Driver's seat lumbar support adjustment switch Fresh air blower From fuse panel a (diagram 2 of 4) From fuse panel b (diagram 1 of 4) From fuse panel c (diagram 3 of 4) Front passenger's door control module Front passenger's seat lumbar support adjustment switch Fuel pump control module Fuse Fuse 10a Fuse 15a Fuse 20a Fuse 25a Fuse 30a Fuse 40a Fuse 5a Fuse panel c G44 (behind left kick panel) G62 (on right "c" pillar) Headlamp washer relay Inclination/ anti-theft control module Interior lights system Left rear door control module Power sunroof control module Rain/light recognition sensor Red Right rear door control module Selector lever Socket T10b T10d T10k T16d T18 T20f T20g T20n T20o T6b T6m T6n To fuse panel c (diagram 3 of 4) To safety fuse 1 (diagram 2 of 4) Vehicle electrical system control module W/ battery in engine compt W/ battery in luggage compt Power Distribution Wiring Diagram (4 of 4) for Audi A3 Quattro 2006 List of elements for Power Distribution Wiring Diagram (4 of 4) for Audi A3 Quattro 2006: 70 (on left headlight) g655 11a 29a 31a 40a 41a 42a 46a 47a A68 l A81 A98 Abs control module Air quality sensor Airbag control module Asr/esp button Automatic day/night interior mirror Awd control module B110 B138 B156 B273 B277 B278 B280 B281 B346 B348 Back-up light switch Brake light switch D78 Data bus on board diagnostic interface Data link connector From fuse panel c (diagram 4 of 4) Front passenger's airbag disabled indicator light Fuel pump control module Fuse 10a Fuse 15a Fuse 40a Fuse 5a Fuse panel c Garage door opener control head Garage door opener control module Headlamp range control module High pressure sensor Left headlamp power output stage Left washer nozzle Light switch Mass air flow sensor Motronic engine control module (ecm) Nca Oil level thermal sensor Power steering control module Rear window wiper motor Red Right headlamp power output stage Right washer nozzle Seat occupied recognition control module Starting/ charging system T10b T10e T11b T20d T26b T2b T2t T75 T8h T94 Vehicle electrical system control module
POWER DOOR LOCKS Power Door Locks Wiring Diagram (1 of 2) for Audi A3 Quattro 2006 List of elements for Power Door Locks Wiring Diagram (1 of 2) for Audi A3 Quattro 2006: 20 (behind right kick panel) g638 12a 23a 38a Central locking warning light (safe) Computer data lines system Driver's door central locking lock unit Driver's door control module (integrated in driver's door window regulator motor) Driver's interior locking switch Front passenger's door central locking lock unit Front passenger's door control module (integrated in right front door window regulator motor) Front passenger's interior locking switch Fuse 10a Fuse 30a Fuse panel c Hot at all times T20f T20g T32a T32b Power Door Locks Wiring Diagram (2 of 2) for Audi A3 Quattro 2006 List of elements for Power Door Locks Wiring Diagram (2 of 2) for Audi A3 Quattro 2006: 33 19a 28a 35a Alarm horn Comfort system central control module Computer data lines system Front hood switch Fuse 10a Fuse 30a Fuse 5a Fuse panel c G44 (behind left kick panel) G61 (on left "c" pillar) G638 (behind right kick panel) G655 (on left headlight) Hot at all times Inclination/anti-theft control module Interior lights system Interior lights, mirrors, power windows system Left rear door central locking lock unit Left rear door control module (integrated in left rear door window regulator motor) Parking brake contact switch Passenger's compartent monitoring switch Rear window glass breakage sensor Right rear door central locking lock unit Right rear door control module (integrated in right rear door window regulator motor) T18 T20n T20o T6g T8h Trunk lid alarm switch Vehicle electrical system control module
POWER MIRRORS Automatic Day/Night Mirror Wiring Diagram for Audi A3 Quattro 2006 List of elements for Automatic Day/Night Mirror Wiring Diagram for Audi A3 Quattro 2006: 16 Automatic day/night interior mirror Driver side door control module (integrated in in driver's door window regulator motor) Fuse 15a Fuse 40a Fuse panel b Fuse panel c G638 (behind right kick panel) Hot at all times Light recognition sensor Passenger side door control module (integrated in right front door window regulator motor) T12c T20f T20g T2t T40 Vehicle electrical system control module (below left side of dash) Power Mirrors Wiring Diagram for Audi A3 Quattro 2006 List of elements for Power Mirrors Wiring Diagram for Audi A3 Quattro 2006: 24 12a Adjustment motors Automatic day/night Defogger Driver's side door control module (integrated in driver's door window regulator motor) Driver's side outside mirror adjustment switch assembly Fold- away Fuse 10a Fuse panel c G638 (behind right kick panel) G639 (behind left kick panel) Hot at all times Interior lights, door locks & power windows system Mirror adjustment switch Mirror selector switch Nca Passenger's side door control module (integrated in right front door window regulator motor) Passenger's side outside mirror adjustment Switch assembly T16b T16c T20f T20g T32a
POWER SEATS Heated Seats Wiring Diagram for Audi A3 Quattro 2006 List of elements for Heated Seats Wiring Diagram for Audi A3 Quattro 2006: 19 37a Air conditioning system Climatronic control mdule Computer data lines system Driver's backrest heating element Driver's seat heater Fuse 20a Fuse panel c G44 (behind left kick panel) Heated seat temp sensor Hot at all times Nca Passenger's backrest heating element Passenger's seat heater Red Seat heaters Side bolster heaters T16d T16e Lumbar Wiring Diagram for Audi A3 Quattro 2006 List of elements for Lumbar Wiring Diagram for Audi A3 Quattro 2006: 13 36a Driver seat lumbar support adjustment switch Driver seat lumbar support curvature adjusting motor Driver seat lumbar support height adjusting motor Fuse 10a Fuse panel c G44 (behind left kick panel) Hot at all times Lumbar curv- ature Lumbar height Passenger seat lumbar support adjustment switch Passenger seat lumbar support curvature adjusting motor Passenger seat lumbar support height adjusting motor Power Seats Wiring Diagram for Audi A3 Quattro 2006 List of elements for Power Seats Wiring Diagram for Audi A3 Quattro 2006: 29 36a Driver seat lumbar support adjustment switch Driver seat lumbar support curvature adjusting motor Driver seat lumbar support height adjusting motor Driver's power seat switch Driver's seat fore/aft adjustment motor Driver's seat height adjustment motor Driver's seat inclination adjustment motor Driver's seat seatback adjustment motor Fuse 10a Fuse panel Fuse s131 30a G44 (behind left kick panel) Hot at all times Lumbar curv- ature Lumbar height Passenger seat lumbar support adjustment switch Passenger seat lumbar support curvature adjusting motor Passenger seat lumbar support height adjusting motor Passenger's power seat switch Passenger's seat fore/aft adjustment motor Passenger's seat height adjustment motor Passenger's seat inclination adjustment motor Passenger's seat seatback adjustment motor Safety fuse 1 T10r T10s T4w T4x
POWER TOP/SUNROOF Sunroof Wiring Diagram for Audi A3 Quattro 2006 List of elements for Sunroof Wiring Diagram for Audi A3 Quattro 2006: 12 33a Comfort system central control module (right side of luggage compartment) Fuse 25a Fuse panel c G638 (behind right kick panel) Hot at all times Nca Power sunroof control module Sunroof switch T18 T6b T8g
POWER WINDOWS Power Windows Wiring Diagram for Audi A3 Quattro 2006 List of elements for Power Windows Wiring Diagram for Audi A3 Quattro 2006: 37 (behind left kick panel) g639 (behind right kick panel) g638 12a 19a 23a 28a 38a Computer data lines system Driver's door power window master switch Driver's side door control module (integrated in driver's door window regulator motor) Driver's window regulator motor Front passenger's door control module (integrated in right front door window regulator motor) Front passenger's window regulator motor Fuse 10a Fuse 30a Fuse panel c G638 (behind right kick panel) Hot at all times Interior lights system Interior lights, door locks, & mirrors system Left front window regulator switch Left passenger's rear regulator motor Left rear door control module (integrated in left rear door window regulator motor) Left rear window regulator switch Rear window regulator switch Right front window regulator switch Right rear door control module (integrated in right rear ddor window regulator motor) Right rear window regulator motor Right rear window regulator switch T20f T20g T20n T20o T32a T32b T32e T32f
RADIO Bose Radio Wiring Diagram (1 of 2) for Audi A3 Quattro 2006 List of elements for Bose Radio Wiring Diagram (1 of 2) for Audi A3 Quattro 2006: 23 Antenna Cd changer Computer data lines system Defogger system Fuse 15a Fuse 30a Fuse 5a Fuse panel b (integrated in engine compartment e-box) G610 (under front of center console) Hot at all times Nca Radio Rear window defogger w/ window antenna Satellite radio T10h T20i T40 T54 T8t T8u Telephone transceiver W/ satellite radio W/o satellite radio Bose Radio Wiring Diagram (2 of 2) for Audi A3 Quattro 2006 List of elements for Bose Radio Wiring Diagram (2 of 2) for Audi A3 Quattro 2006: 20 Amplifier Amplifier antenna Bass loudspeaker Center mid/high range loudspeaker Comfort system central control module Defogger system G610 (under front of center console) Inside microphone Left antenna module Left front mid-bass speaker Left front treble speaker Left rear midrange speaker Left rear treble speaker Nca Red Right front mid-bass speaker Right front treble speaker Right rear midrange speaker Right rear treble speaker T18 Radio Wiring Diagram, with Amplifier (1 of 2) for Audi A3 Quattro 2006 List of elements for Radio Wiring Diagram, with Amplifier (1 of 2) for Audi A3 Quattro 2006: 25 Antenna Cd changer Computer data lines system Defogger system Fuse 15a Fuse 30a Fuse 5a Fuse panel b G610 (under front of center console) Hot at all times Nca Radio Rear window defogger w/ window antenna Red Satellite radio T10h T20i T40 T54 T8k T8t T8u Telephone transceiver W/ satellite radio W/o satellite radio Radio Wiring Diagram, with Amplifier (2 of 2) for Audi A3 Quattro 2006 List of elements for Radio Wiring Diagram, with Amplifier (2 of 2) for Audi A3 Quattro 2006: 20 (under front of center console) g610 Amplifier antenna Amplifier/woofer Center mid/high range loud speaker Comfort system central control module (right side of luggage compartment) Computer data lines system Defogger system G610 (under front of center console) Left antenna module Left front mid-bass speaker Left front treble speaker Left rear midrange speaker Left rear treble speaker Nca Red Right front mid-bass speaker Right front treble speaker Right rear midrange speaker Right rear treble speaker T18 Radio Wiring Diagram, without Amplifier (1 of 2) for Audi A3 Quattro 2006 List of elements for Radio Wiring Diagram, without Amplifier (1 of 2) for Audi A3 Quattro 2006: 27 (under front of center console) Antenna Cd changer Computer data lines system Defogger system Fuse 15a Fuse 30a Fuse 5a Fuse panel b (integrated in engine compartment e-box) G610 G610 (under front of center console) Hot at all times Nca Radio Rear window defogger w/ window antenna Red Satellite radio T10h T20i T40 T54 T8k T8t T8u Telephone transceiver W/ satellite radio W/o satellite radio Radio Wiring Diagram, without Amplifier (2 of 2) for Audi A3 Quattro 2006 List of elements for Radio Wiring Diagram, without Amplifier (2 of 2) for Audi A3 Quattro 2006: 15 Amplifier antenna Comfort system central control module (right side of luggage compartment) Defogger system Left antenna module Left front mid-bass speaker Left front treble speaker Left rear midrange speaker Left rear treble speaker Nca Red Right front mid-bass speaker Right front treble speaker Right rear midrange speaker Right rear treble speaker T18 Radio/Navigation Wiring Diagram, with RNS-E with Amplifier (1 of 2) for Audi A3 Quattro 2006 List of elements for Radio/Navigation Wiring Diagram, with RNS-E with Amplifier (1 of 2) for Audi A3 Quattro 2006: 29 (under front of center console) (under front of center console) g610 Antenna Cd changer Computer data lines system Defogger system Fuse 15a Fuse 30a Fuse 5a Fuse panel b (integrated in engine compartment e-box) G610 G610 (under front of center console) Hot at all times Navigation control module Nca Rear window defogger w/ window antenna Red Satellite radio T12l T12m T16g T40 T54 T8p T8t T8u Telephone transceiver W/ satellite radio W/o satellite radio Radio/Navigation Wiring Diagram, with RNS-E with Amplifier (2 of 2) for Audi A3 Quattro 2006 List of elements for Radio/Navigation Wiring Diagram, with RNS-E with Amplifier (2 of 2) for Audi A3 Quattro 2006: 20 (under front of center console) g610 Amplifier antenna (4 door: left side of rear window) (5 door: top left side of cargo area lid) Amplifier/woofer Center mid/high range loud speaker Comfort system central control module (right side of luggage compartment) Computer data lines system Defogger system G610 (under front of center console) Left antenna module (left side of luggage compartment lid) Left front mid-bass speaker Left front treble speaker Left rear midrange speaker Left rear treble speaker Nca Red Right front mid-bass speaker Right front treble speaker Right rear midrange speaker Right rear treble speaker T18 Radio/Navigation Wiring Diagram, with RNS-E with Bose (1 of 2) for Audi A3 Quattro 2006 List of elements for Radio/Navigation Wiring Diagram, with RNS-E with Bose (1 of 2) for Audi A3 Quattro 2006: 27 (under front of center console) (under front of center console) g610 Antenna Cd changer Computer data lines system Defogger system Fuse 15a Fuse 30a Fuse 5a Fuse panel b (integreated in engine compartment e-box) G610 G610 (under front of center console) Hot at all times Navigation control module Nca Rear window defogger w/ window antenna Satellite radio T12l T12m T16g T40 T54 T8t T8u Telephone transceiver W/ satellite radio W/o satellite radio Radio/Navigation Wiring Diagram, with RNS-E with Bose (2 of 2) for Audi A3 Quattro 2006 List of elements for Radio/Navigation Wiring Diagram, with RNS-E with Bose (2 of 2) for Audi A3 Quattro 2006: 20 Amplifier Amplifier antenna (4 door: left side of rear window) (5 door: top left side of cargo area lid) Bass loudspeaker Center mid/high range loudspeaker Comfort system central control module (right side of luggage compartment) Defogger system G610 (under front of center console) Inside microphone Left antenna module (left side of luggage compartment lid) Left front mid-bass speaker Left front treble speaker Left rear midrange speaker Left rear treble speaker Nca Red Right front mid-bass speaker Right front treble speaker Right rear midrange speaker Right rear treble speaker T18 Radio/Navigation Wiring Diagram, without RNS-E with Amplifier (1 of 2) for Audi A3 Quattro 2006 List of elements for Radio/Navigation Wiring Diagram, without RNS-E with Amplifier (1 of 2) for Audi A3 Quattro 2006: 22 (under front of center console) Antenna Cd changer Computer data lines system Defogger system Fuse 15a Fuse 30a Fuse panel b (integrated in engine compartment e-box) G610 G610 (under front of center console) Hot at all times Navigation control display control module Nca Rear window defogger w/ window antenna Red T12l T12m T16g T40 T54 T8p Telephone transceiver Radio/Navigation Wiring Diagram, without RNS-E with Amplifier (2 of 2) for Audi A3 Quattro 2006 List of elements for Radio/Navigation Wiring Diagram, without RNS-E with Amplifier (2 of 2) for Audi A3 Quattro 2006: 21 (under front of center console) g610 Amplifier antenna (4 door: left side of rear window) (5 door: top left side of cargo area lid) Amplifier/woofer Center mid/high range loud speaker Comfort system central control module (right side of luggage compartment) Computer data lines system Defogger G610 (under front of center console) Left antenna module (left side of luggage compartment lid) Left front mid-bass speaker Left front treble speaker Left rear midrange speaker Left rear treble speaker Nca Red Right front mid-bass speaker Right front treble speaker Right rear midrange speaker Right rear treble speaker System T18 Radio/Navigation Wiring Diagram, without RNS-E with Bose (1 of 2) for Audi A3 Quattro 2006 List of elements for Radio/Navigation Wiring Diagram, without RNS-E with Bose (1 of 2) for Audi A3 Quattro 2006: 20 (under front of center console) Antenna Cd changer Computer data lines system Defogger system Fuse 15a Fuse 30a Fuse panel b (integrated in engine compartment e-box) G610 G610 (under front of center console) Hot at all times Navigation control module Nca Rear window defogger w/ window antenna T12l T12m T16g T40 T54 Telephone transceiver Radio/Navigation Wiring Diagram, without RNS-E with Bose (2 of 2) for Audi A3 Quattro 2006 List of elements for Radio/Navigation Wiring Diagram, without RNS-E with Bose (2 of 2) for Audi A3 Quattro 2006: 20 Amplifier Amplifier antenna (4 door: left side of rear window) (5 door: top left side of cargo area lid) Bass loudspeaker Center mid/high range loudspeaker Comfort system central control module (right side of luggage compartment) Defogger system G610 (under front of center console) Inside microphone Left antenna module (left side of luggage compartment lid) Left front mid-bass speaker Left front treble speaker Left rear midrange speaker Left rear treble speaker Nca Red Right front mid-bass speaker Right front treble speaker Right rear midrange speaker Right rear treble speaker T18
SHIFT INTERLOCK Shift Interlock Wiring Diagram for Audi A3 Quattro 2006 List of elements for Shift Interlock Wiring Diagram for Audi A3 Quattro 2006: 20 18a Computer data lines system Direct shift gearbox (dsg) mechatronic Fuse 15a Fuse 5a Fuse panel b Fuse panel c G44 (behind left kick panel) G655 (on left headlight) Hot at all times Nca Selector lever Shift lock solenoid & selector lever park position lock switch T10k T16a T20e T26 T4r Vehicle electrical system control module
STARTING/CHARGING Charging Wiring Diagram for Audi A3 Quattro 2006 List of elements for Charging Wiring Diagram for Audi A3 Quattro 2006: 13 Battery Computer data lines system Fuse 150a Fuse panel a G12 (left side of engine compt) Generator M/30 Motronic engine control module (in center of plenum chamber) Red T20b T8h T94 Vehicle electrical system control module (below left side of dash) Starting Wiring Diagram for Audi A3 Quattro 2006 List of elements for Starting Wiring Diagram for Audi A3 Quattro 2006: 16 15a Battery Computer data lines system Fuse 15a Fuse panel c1 G12 (left side of engine compt) G655 (on left headlight) Motronic engine control module (in center of plenum chamber) Power distribution system Red Starter T11b T20b T8h T94 Vehicle electrical system control module (below left side of dash)
SUPPLEMENTAL RESTRAINTS Supplemental Restraints Wiring Diagram (1 of 3) for Audi A3 Quattro 2006 List of elements for Supplemental Restraints Wiring Diagram (1 of 3) for Audi A3 Quattro 2006: 23 29a Air bag spiral spring/ return spring (w/slip ring) Airbag control module Computer data lines system Driver's air bag igniter Driver's air bag igniter 2 Driver's head curtain airbag igniter Driver's side airbag igniter Front passenger's airbag disable indicator lamp Front passenger's airbag igniter Fuse 10a Fuse 5a Fuse panel c Hot at all times Igniter Nca Rear passenger's side airbag (driver's side) igniter Rear passenger's side airbag (front passenger's side) igniter Red Short circuit bridge (it shorts the pins when connector is unplugged) Steering column electronic systems control module T20b T4n Supplemental Restraints Wiring Diagram (2 of 3) for Audi A3 Quattro 2006 List of elements for Supplemental Restraints Wiring Diagram (2 of 3) for Audi A3 Quattro 2006: 13 Driver's safety belt tensioner igniter 1 Front passenger's head curtain airbag igniter Front passenger's safety belt tensioner igniter 1 Front passenger's side airbag igniter Nca Rear safety belt (driver's side) tensioner igniter Rear safety belt (front passenger's side) tensioner igniter Red Seat occupied recognition belt force sensor Seat occupied recognition control module Seat occupied recognition pressure sensor Short circuit bridge (it shorts the pins when connector is unplugged) Solid state Supplemental Restraints Wiring Diagram (3 of 3) for Audi A3 Quattro 2006 List of elements for Supplemental Restraints Wiring Diagram (3 of 3) for Audi A3 Quattro 2006: 18 Airbag control module Airbag malfunction indicator Computer data lines system Data bus on board diagnostic interface Driver's front air- bag crash sensor Driver's side air- bag crash sensor Front passenger's front airbag crash sensor Front passenger's side airbag crash sensor Instrument cluster Instrument cluster control module Left rear side air- bag crash sensor Left safety belt switch Red Right rear side air bag crash sensor Short circuit bridge (it shorts the pins when connector is unplugged) Solid state State solid T20d
TRANSMISSION A/T Wiring Diagram for Audi A3 Quattro 2006 List of elements for A/T Wiring Diagram for Audi A3 Quattro 2006: 26 18a Computer data lines system Direct shift gearbox (dsg) mechatronic Fuse 15a Fuse 5a Fuse panel b Fuse panel c G44 (behind left kick panel) G655 (on left headlight) Hot at all times Illumination for selector lever scale Instrument cluster Nca Selector lever Shift lock solenoid & selector lever park position lock switch Steering column electronic systems control module T10j T10k T16a T20b T20e T26 T32 T4r Vehicle electrical system control module (below left side of dash) AWD Wiring Diagram for Audi A3 Quattro 2006 List of elements for AWD Wiring Diagram for Audi A3 Quattro 2006: 26 (on left "c" pillar) g61 13a 31a Awd drive control module (left front of rear axle differential) Brake light switch (above brake pedal) Brake sw Can-h Can-l Computer data lines system Fuse 10a Fuse 5a Fuse panel c Ground Haldex clutch pump Hot at all times Hyd temp sensor Hydraulic temperature sensor Ignition Nca Oil press motor Oil pressure actuator Pump T16a T2ax T6q Vehicle electrical system control module (below left side of dash)
TRUNK, TAILGATE, FUEL DOOR Trunk & Fuel Door Release Wiring Diagram for Audi A3 Quattro 2006 List of elements for Trunk & Fuel Door Release Wiring Diagram for Audi A3 Quattro 2006: 10 (right side of luggage compartment) comfort system central control module Computer data lines system Fuel tank lid unlock motor G61 (on left "c" pillar) G638 (behind right kick panel) Interior lights system Rear lid handle unlock switch Rear/center handle unlock switch T6g T8g
WIPER/WASHER Jet Heater Wiring Diagram for Audi A3 Quattro 2006 List of elements for Jet Heater Wiring Diagram for Audi A3 Quattro 2006: 8 46a Fuse 5a Fuse panel c G638 (behind right kick panel) Left washer nozzle heater (in left side of plenum chamber) Right washer nozzle heater (in right side of plenum chamber) T2b Vehicle electrical system control module (below left side of dash) Wiper/Washer Wiring Diagram for Audi A3 Quattro 2006 List of elements for Wiper/Washer Wiring Diagram for Audi A3 Quattro 2006: 40 (behind left kick panel) g44 16a 32a 41a 9 position relay panel (behind driver's side storage compt) Computer data lines system Fuse 10a Fuse 15a Fuse 30a Fuse 40a Fuse 5a Fuse panel b (integrated in engine compartment e-box) Fuse panel c G44 (behind left kick panel) G61 (on left "c" pillar) G638 (behind right kick panel) G655 (on left headlight) Headlight washer pump Headlight washer relay Hot at all times Instrument cluster control module Instrument cluster system Nca Rain/light recognition sensor (on interior rearview mirror) Rear window wiper motor Steering column electronic systems control module (under steering column) T11b T11c T12e T20b T2b T32 T40 T6h T8h Vehicle electrical system control module (below left side of dash) Windshield & rear window washer pump Windshield washer fluid level warning switch Windshield wiper/washer switch Wiper motor control module (integral to windshield wiper motor)
