AUDI Q7 2008 Onboard supply control unit 2 J520
A - Onboard supply control unit 2 -J520-
AUDI Q7 2008 Automatic gearbox control unit J217
AUDI Q7 2008 Telephone transmitter and receiver unit R36 , up to May 2009
A - Connection aerial for Bluetooth -R152-
AUDI Q7 2008 Assignment diagnosis connection Assignment diagnosis connection
In cover of lower dash panel, driver's side -1- .
16-pin connector -T16-, black
T16 Designation 1 Terminal 15 2 Vacant 3 Vacant 4 Terminal 31 5 Terminal 31 6 CAN bus, high, data wire to data bus diagnostic interface -J533- 7 K-wire 8 Vacant 9 Vacant 10 Vacant 11 Vacant 12 Vacant 13 Vacant 14 CAN bus, low, data wire to data bus diagnostic interface -J533- 15 Vacant 16 Terminal 30
AUDI Q7 2008 Lane departure warning control unit J759
A - 10-pin connector -T10v-, black
AUDI Q7 2008 Aerial reader unit for keyless entry system J723
A - 20-pin connector -T20g-, red
AUDI Q7 2008 TV tuner R78
C - 20-pin connector -T20p-, blue
AUDI Q7 2008 Aerial amplifier for mobile telephone R86
Behind luggage compartment side trim on right -7- .
Connectors up to May 2008
C - 4-pin connector -T4-, black
AUDI Q7 2008 Satellite radio R146 , up to May 2009
Behind luggage compartment side trim on right -9- .
B - 8-pin connector -T8l-, black
AUDI Q7 2008 Digital radio R147 , up to May 2009
Behind luggage compartment side trim on right -9- .
B - 8-pin connector -T8m-, black
AUDI Q7 2008 Radio R , MMI Radio -R-, MMI
Behind luggage compartment side trim on right -3- .
Connectors up to May 2009
Connectors from June 2009
1 - Connection AM/FM1/FM2
2 - Connection DAB (Europe only)
- Connection SAT (USA only)
3 - Connection block with four multi-pin connections
- 10-pin connector -T10aa-
- 12-pin connector -T12ad-
AUDI Q7 2008 Control unit for parking aid J446
Behind luggage compartment side trim on right -3- .
B - 12-pin connector -T12e-, brown
C - 12-pin connector -T12f-, black
AUDI Q7 2008 Reversing camera system control unit J772
Behind luggage compartment side trim on right -1- .
A - 54-pin connector -T54-, black
AUDI Q7 2008 Comfort system central control unit 2 J773
Behind luggage compartment side trim on right -2- .
Behind luggage compartment side trim on right -6- .
A - 6-pin, connector -T6-
B - 20-pin connector -T20f-, black
C - 16-pin connector -T16-
AUDI Q7 2008 Adaptive suspension control unit J197 Adaptive suspension control unit -J197-
Fitting location, up to May 2009
Behind luggage compartment side trim on right -4- .
Behind luggage compartment side trim on right -4- .
B - 40-pin connector -T40b-, black
AUDI Q7 2008 Navigation system with CD drive control unit J401 , up to May 2009
B - 8-pin connector -T8n-, black
AUDI Q7 2008 Control unit for information electronics 1 J794 , from June 2009
1 - Connection block with four multi-pin connections
5 - 4-pin connector -T4au-
AUDI Q7 2008 Trailer detector control unit J345
Behind luggage compartment side trim on right -6- .
Behind luggage compartment side trim on right -2- .
B - 12-pin connector -T12d-, red
C - 12-pin connector -T12c-, blue
AUDI Q7 2008 Control unit for headlight range control J431
A - 26-pin connector -T26a-, black
AUDI Q7 2008 Comfort system central control unit J393
Behind luggage compartment side trim on right -5- .
B - 10-pin connector -T10g-, black
C - 32-pin connector -T32d-, blue
AUDI Q7 2008 Data bus diagnostic interface J533 Data bus diagnostic interface -J533-
Behind shelf on front passenger side -2- .
26-pin connector -T26b-, black
20-pin connector -T20-, black
AUDI Q7 2008 onboard supply control unit J519
Behind shelf on front passenger side -4- .
B - 12-pin connector -T12b-, black
C - 32-pin connector -T32b-, grey
AUDI Q7 2008 Tyre pressure monitor control unit J502
A - 32-pin connector -T32e-, white
AUDI Q7 2008 Energy management control unit J644 , up to May 2008
A - 14-pin connector -T14-
AUDI Q7 2008 Battery monitor control unit J367 , from June 2008 2-pin connector -T2az-, black
3 - Battery negative terminal
AUDI Q7 2008 Remote control receiver for auxiliary heater R64
Behind luggage compartment side trim on right -5- .
A - 6-pin, connector -T6u-, blue
AUDI Q7 2008 Control unit for seat adjustment and steering column adjustment with memory function J136 / control unit for front passenger seat adjustment with memory function J521 Control unit for seat adjustment and steering column adjustment with memory function -J136-/control unit for front passenger seat adjustment with memory function -J521-
Control unit for seat adjustment and steering column adjustment with memory function -J136- Under driver seat -1-
Front passenger seat adjustment with memory control unit -J521- Under front passenger seat -1-
32-pin connector -T32h-/32-pin connector -T32i-, blue
12-pin connector -T12s-/12-pin connector -T12t-, black
AUDI Q7 2008 Engine control unit J623 Engine control unit -J623-
Engine control unit -J623-, with 154-pin connector
Engine control unit -J623-, with 196-pin connector
B - 94-pin connector -T94-, black
Engine control unit -J623-, with 196-pin connector
On right in plenum chamber -1- .
1 - Engine control unit -J623-
A - 91-pin connector -T91-, black
AUDI Q7 2008 Engine control unit 2 J624 Engine control unit 2 -J624-
Engine control unit 2 -J624-, with 154-pin connector
Engine control unit 2 -J624-, with 196-pin connector
Engine control unit 2 -J624-, with 154-pin connector
On right in plenum chamber -1- .
1 - Engine control unit -J624-
A - 60-pin connector -T60-, black
B - 94-pin connector -T94-, black
Engine control unit 2 -J624-, with 196-pin connector
On right in plenum chamber -1-
1 - Engine control unit -J624-
A - 105-pin connector -T105-, black
B - 91-pin connector -T91-, black
AUDI Q7 2008 Lane change assist control unit J769 / lane change assist control unit 2 J770 Lane change assist control unit -J769-/lane change assist control unit 2 -J770-
In rear bumper cover -4- .
12-pin connector -T12m-, black
AUDI Q7 2008 Sliding sunroof motor V1 Sliding sunroof motor -V1-
A - 16-pin connector -T16n-, black
Airbag control unit -J234-
Under lower centre console -3- .
A - 75-pin connector -T75-, grey, USA: white
AUDI Q7 2008 Driver door control unit J386 Driver door control unit -J386-
B - 20-pin connector -T20l-, black
D - 32-pin connector -T32f-, white
AUDI Q7 2008 Front passenger door control unit J387 Front passenger door control unit -J387-
In front passenger door -1- .
B - 20-pin connector -T20m-, black
D - 32-pin connector -T32g-, white
AUDI Q7 2008 Rear left door control unit J388
B - 20-pin connector -T20n-, black
C - 16-pin connector -T16l-, black
AUDI Q7 2008 Rear right door control unit J389
B - 20-pin connector -T20o-, black
C - 16-pin connector -T16m-, black
B - 6-pin, connector -T6a-, black
C - 2-pin connector -T2a-, black
AUDI Q7 2008 Climatronic control unit J255 , comfort level air conditioning system
B - 20-pin connector -T20i-, red
D - 16-pin connector -T16d-, black
E - 3-pin connector -T3c-, black
AUDI Q7 2008 Climatronic control unit J255 , basic level air conditioning system Climatronic control unit -J255-, basic level air conditioning system
In upper centre console -A- .
B - 20-pin connector -T20i-, red
D - 16-pin connector -T16d-, black
E - 3-pin connector -T3c-, black
AUDI Q7 2008 Rear Climatronic operating and display unit E265 Rear Climatronic operating and display unit -E265-
In rear centre console -B- .
B - 20-pin connector -T20h-, red
E - 3-pin connector -T3h-, black
AUDI Q7 2008 Control unit in dash panel insert J285 A - 32-pin connector -T32a-, green
B - Control unit in dash panel insert -J285-
AUDI Q7 2008 Fuel pump control unit J538 Fuel pump control unit -J538-
A - 12-pin connector -T12-, black
B - Fuel pump control unit -J538-
AUDI Q7 2008 Control unit for reducing agent metering system J880 Control unit for reducing agent metering system -J880-
Under bench seat cushion in right area -1-
1 - Control unit for reducing agent metering system -J880-
A - 30-pin connector -T30-
Connector assignment for reducing agent metering system control unit -J880-
T30 Designation 1 Vacant 16 Sensor ground 2 Power supply sensor 17 Pump heater 3 Vacant 18 Terminal 31 4 Vacant 19 Filling level signal 5 Vacant 20 Sensor ground 6 Vacant 21 Vacant 7 Vacant 22 Diagnosis, heater 2 8 Heating command 1 23 Vacant 9 Heating command 2 24 Diagnosis, heater 1 10 Sensor 5V 25 Transfer pump command 11 Sensor ground 26 Power supply for transfer pump 12 Vacant 27 Vacant 13 Vacant 28 Vacant 14 Tank heater 29 Vacant 15 Line heater 30 Vacant
AUDI Q7 2008 Wiper motor control unit J400 Wiper motor control unit -J400-
A - 4-pin connector -T4-, black
B - Wiper motor control unit -J400-
AUDI Q7 2008 Sliding sunroof adjustment control unit J245 Sliding sunroof adjustment control unit -J245-
Near front interior light -W1-.
A - Sliding sunroof adjustment control unit -J245-
q with sliding sunroof motor -V1-
B - 16-pin connector -T16n-, black
AUDI Q7 2008 Rear sliding sunroof control unit J392 A - Rear sliding sunroof control unit -J392-
q with rear sliding sunroof motor -V146-
B - 16-pin connector -T16o-, black
AUDI Q7 2008 Sunroof roller blind control unit J394 A - Sunroof roller blind control unit -J394-
q with sunroof roller blind motor -V260-
B - 16-pin connector -T16p-, black
AUDI Q7 2008 Entry and start authorisation control unit J518 Entry and start authorisation control unit -J518-
B - 3-pin connector -T3a-, black
C - Entry and start authorisation control unit -J518-
AUDI Q7 2008 Control unit for adaptive cruise control J428 Control unit for adaptive cruise control -J428-
behind radiator grille on right.
A - 8-pin connector -T8-, black
B - Control unit for adaptive cruise control -J428-
AUDI Q7 2008 Voltage stabiliser J532 A - 12-pin connector -T12af-, black
B - Voltage stabiliser -J532-
AUDI Q7 2008 Auxiliary heater control unit J364 Auxiliary heater control unit -J364-
A - Auxiliary heater control unit -J364-
C - 2-pin connector -T2b-, black
AUDI Q7 2008 NOx sensor control unit J583 NOx sensor control unit -J583-
on left in engine compartment near headlight -1- .
1 - NOx sensor control unit -J583-
A - 5-pin connector -T5d-
Connector assignment for NOx sensor control unit -J583-
T5d Designation 1 Terminal 30 2 Terminal 31 3 CAN bus, low 4 CAN bus, high 5 Coding
AUDI Q7 2008 Control unit for NOx sensor 2 J881 Control unit for NOx sensor 2 -J881-
On right in underbody area -1-
1 - Control unit for NOx sensor 2 -J881-
A - 5-pin connector -T5e-
Connector assignment for 5-pin connector -T5e-
T5d Designation 1 Terminal 30 2 Terminal 31 3 CAN bus, low 4 CAN bus, high 5 Coding
AUDI Q7 2008 Left headlight starter for gas discharge light J426 / right headlight starter for gas discharge light J427 Left headlight starter for gas discharge light -J426-/right headlight starter for gas discharge light -J427-
14-pin connector -T14a-/14-pin connector -T14b-, black
2 - Output module for left headlight -J667-/output module for right headlight -J668-
3 - Left headlight starter for gas discharge light -J426-/right headlight starter for gas discharge light -J427-
4 - Power output module 2 for left headlight -J892-/power output module 2 for right headlight -J893-
AUDI Q7 2008 Actuator for structure-borne sound R214 Actuator for structure-borne sound -R214-
Middle of plenum chamber.
A - Actuator for structure-borne sound -R214-
AUDI Q7 2008 Control unit for structure-borne sound J869 Control unit for structure-borne sound -J869-
On right in plenum chamber.
A - Control unit for structure-borne sound -J869-
AUDI Q7 2008 ABS control unit J104 A - ABS control unit -J104-
1 - 47-pin connector -T47a-, black
AUDI Q7 2008 Radiator fan control unit J293 / radiator fan control unit 2 J671 Radiator fan control unit -J293-/radiator fan control unit 2 -J671-
1 - 4-pin connector -T4-, black
2 - 4-pin connector -T4-, black
3 - Radiator fan control unit -J293-/radiator fan -V7-
4 - Radiator fan control unit 2 -J671-/radiator fan 2 -V177-
AUDI Q7 2008 Steering column electronics control unit J527 Steering column electronics control unit -J527-
On steering column, at steering column switch.
4-pin connector -T4a-, black
AUDI Q7 2008 Power latching control unit J657
1 - Power latching control unit -J657-
q with rear lid lock motor -V120-, power latching system limit switch, luggage compartment unlocked -F332-, power latching system limit switch, luggage compartment locked -F333-
A - 5-pin connector -T5c-, black
Connector assignment for power latching control unit -J657-
-T5c- (A) Designation 1 Comfort system central control unit -J393- 2 Comfort system central control unit -J393- 3 Comfort system central control unit -J393- 4 Terminal 31 5 Comfort system central control unit -J393-
AUDI Q7 2008 Rear lid control unit J605 Rear lid control unit -J605-
Under roof end trim, right.
1 - Rear lid control unit -J605-
q with motor in rear lid control unit -V375-
Connector assignment for rear lid control unit -J605-
-T8- (A) Designation -T8- (A) Designation 1 5 Button to close rear lid in luggage compartment -E406- 2 Rear lid control unit 2 -J756- 6 Rear lid control unit 2 -J756- 3 Comfort CAN bus high 7 Comfort CAN bus low 4 Terminal 31 8 Terminal 30
AUDI Q7 2008 Rear lid control unit 2 J756 Rear lid control unit 2 -J756-
Under roof end trim, left.
1 - Rear lid control unit 2 -J756-
q with motor in rear lid control unit 2 -V376-
A - 10-pin connector -T10-
Connector assignment for rear lid control unit 2 -J756-
-T10- (A) Designation -T10- (A) Designation 1 6 Rear lid control unit -J605- 2 Rear lid control unit -J605- 7 3 Rear lid contact switch for anti-theft alarm -F123- 8 4 9 Terminal 31 5 10 Terminal 30
AUDI Q7 2008 Rear fresh air blower control unit J391 Rear fresh air blower control unit -J391-
Behind left luggage compartment trim.
1 - Rear fresh air blower control unit -J391-
q with rear fresh air blower -V80-, rear left vent temperature sender -G405-, rear right vent temperature sender -G406-, rear left temperature flap control motor-V313-, rear left temperature flap potentiometer-G391-, rear left air quantity flap control motor-V239-, rear left air quantity flap potentiometer-G389-, rear right air quantity flap control motor-V240-, rear right air quantity flap potentiometer-G390-, rear right temperature flap control motor-V314-, rear right temperature flap potentiometer-G392-
A - 12-pin connector -T12k-
B - 17-pin connector -T17h-
AUDI Q7 2008 Front interior light A - 16-pin connector -T16n-, black, sliding sunroof adjustment control unit -J245-
C - 6-pin, connector -T6ag-, black, sliding sunroof adjustment regulator -E139-
D - 6-pin, connector -T6x-, blue, microphone unit in front roof module -R164-
AUDI Q7 2008 Fresh air blower control unit J126 1 - Fresh air blower control unit -J126-
A - 17-pin connector -T17k-, black
Connector assignment for fresh air blower control unit -J126-
- T17k - (A) Designation - T17k - (A) Designation 1 Terminal 30 10 Right temperature flap control motor -V159- 2 Terminal 31 11 Right temperature flap control motor -V159- 3 Terminal 30 12 Climatronic control unit -J255- 4 13 Climatronic control unit -J255- 5 14 Climatronic control unit -J255- 6 Climatronic control unit -J255- 15 7 Potentiometer for right temperature flap control motor -G221- 16 8 Potentiometer for indirect ventilation flap control motor -G330- 17 9
AUDI Q7 2008 Overview of coupling stations Overview of coupling stations
Coupling point on right in engine compartment
q Fitting location and connector
Coupling station left luggage compartment
q Fitting location and connector
Rear air conditioner coupling point
q Fitting location and connector
q Fitting location and connectors, diesel engines
Front left bumper coupling point
q Fitting location and connector
AUDI Q7 2008 Fuse holder B on left in dash panel Fuse holder B on left in dash panel
4 - 46-pin connector -T46a-, black, CAN disconnector
AUDI Q7 2008 Fuse holder C on right in dash panel
4 - 46-pin connector -T46b-, black, CAN disconnector
AUDI Q7 2008 Coupling station left luggage compartment Coupling station left luggage compartment
on left in luggage compartment.
A - 10-pin connector -T10s-, pink
B - 10-pin connector -T10r-, red
C - 6-pin, connector -T6e-, green
D - 2-pin connector -T2al-, coupling reversing camera -R189-
AUDI Q7 2008 Relay and fuse carrier in electronics box engine compartment Relay and fuse carrier in electronics box engine compartment
On left in plenum chamber.
D1 - 6-pin, connector -T6k-, brown
D2 - 10-pin connector -T10e-, green
D3 - 10-pin connector -T10d-, blue
D4 - 10-pin connector -T10c-, pink
D5 - 6-pin, connector -T6m-, white
D5 - 17-pin connector -T17d-, white 1)
D6 - 10-pin connector -T10m-, black
t 1) for engine codes CJTB, CJTC, CJWB, CNAA only
D1 - 6-pin, connector -T6k-, brown
- 17-pin connector -T17e-, brown 1)
D2 - 10-pin connector -T10e-, green
D3 - 10-pin connector -T10d-, blue
D4 - 10-pin connector -T10c-, pink
D5 - 6-pin, connector -T6m-, white
-17-pin connector -T17d-, white 1) 3) 4)
- 17-pin connector -T17f-, black 2)
D6 - 10-pin connector -T10m-, black
17-pin connector -T17e-, brown 2)
17-pin connector -T17f-, black 3)
D7 - 10-pin connector -T10f-, black 1) 3)
t 1) for engine codes CCMA, CATA only
t 2) for engine codes CCFA, CCFC only
t 3) for engine code CCGA only
t 4) for engine codes CJGA, CJMA, CJGC only
AUDI Q7 2008 Coupling point on front left door Coupling point on front left door
A - 20-pin connector -T20a-, black
AUDI Q7 2008 Coupling point on front right door Coupling point on front right door
A - 20-pin connector -T20b-, black
AUDI Q7 2008 Coupling point on rear left door Coupling point on rear left door
A - 20-pin connector -T20c-, black
AUDI Q7 2008 Coupling point on rear right door Coupling point on rear right door
A - 20-pin connector -T20d-, black
AUDI Q7 2008 Coupling station under left front seat Coupling station under left front seat
1 - 17-pin connector -T17a-, red
2 - 3-pin connector -T3d-, yellow
3 - 6-pin, connector -T6f-, green
AUDI Q7 2008 Coupling station under right front seat Coupling station under right front seat
1 - 6-pin, connector -T6g-, green
2 - 3-pin connector -T3e-, yellow
3 - 17-pin connector -T17b-, red
AUDI Q7 2008 Coupling station under left rear seat Coupling station under left rear seat
1 - 8-pin connector -T8ai-, black
2 - 6-pin, connector -T6h-, green
3 - 3-pin connector -T3f-, yellow
AUDI Q7 2008 Coupling station under right rear seat Coupling station under right rear seat
1 - 8-pin connector -T8ak-, black
2 - 6-pin, connector -T6i-, green
3 - 3-pin connector -T3g-, yellow
AUDI Q7 2008 Front left bumper coupling point Front left bumper coupling point
A - 8-pin connector -T8c-, black
B - 10-pin connector -T10n-, black
AUDI Q7 2008 Rear bumper coupling point Rear bumper coupling point
Behind bumper trim, right.
1 - 14-pin connector -T14d-, brown
2 - 14-pin connector -T14e-, black
3 - 14-pin connector -T14c-, black
AUDI Q7 2008 Coupling point on right in engine compartment Coupling point on right in engine compartment
Behind bumper trim, right.
A - 10-pin connector -T10o-, black
B - 6-pin, connector -T6d-
AUDI Q7 2008 Rear air conditioner coupling point Rear air conditioner coupling point
Behind bumper trim, right.
A - 17-pin connector -T17h-
B - 12-pin connector -T12k-
AUDI Q7 2008 AUDI Q7 2008 Overview of earth points 16 - 62 Earth point on right C-pillar
608 Earth point in middle of plenum chamber -arrow-
in centre plenum chamber.
609 Earth point on right in plenum chamber -arrow-
on right in plenum chamber.
640 Earth point on left in engine compartment -arrow-
in left of engine compartment.
671 Earth point 1 on front of left longitudinal member -arrow-
on front of left longitudinal member.
685 Earth point 1 on front right longitudinal member -arrow-
on front of right longitudinal member.
687 Earth point at front of centre tunnel -arrow-
35 Earth point under front passenger seat -arrow-
Under front passenger seat.
43 Earth point on right A-pillar -arrow-
lower part of right A-pillar.
44 Earth point on left A-pillar -arrow-
on lower part of left A-pillar.
51 Earth point on right in luggage compartment -arrow-
behind the right luggage compartment side trim.
53 Earth point on right in rear lid -arrow-
61 Earth point on left C-pillar -arrow-
under left C-pillar, on floor, near seat bracket mounting.
62 Earth point, on right C-pillar -arrow-
under right C-pillar, on floor, near seat bracket mounting.
77 Earth point on lower part of left B-pillar -arrow-
lower part of left B-pillar.
78 Earth point on lower part of right B-pillar -arrow-
lower part of right B-pillar.
657 Earth point 1 on left near rear window -arrow-
On left near rear window.
658 Earth point 2 on left near rear window -arrow-
On left near rear window.
664 Earth point on left behind dash panel -arrow-
Behind the dash panel, left.
45 Earth point behind centre of dash panel -arrow-
Behind dash panel, centre.
666 Earth point on rear right of roof -arrow-
Behind right trim C-pillar.
667 Earth point on rear left of roof -arrow-
Behind left trim C-pillar.
668 Earth point 2 on left D-pillar -arrow-
669 Earth point 2 on right D-pillar -arrow-
675 Earth point 2 on right in luggage compartment -arrow-
on right in luggage compartment.
624 Earth point, starter battery -arrow-
at lower left of battery.
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