AUDI A6 2015 – Dynamic Ride Control . Wiring diagrams, Pin Connector, Location

Wiring Diagram AUDI A6 2015 - Adaptive suspension control unit

J197	Adaptive suspension control unit
J533	Data bus diagnostic interface
SF1	Fuse 1 in fuse holder F
ST2	Fuse carrier 2
SF3	Fuse 3 in fuse holder F
ST4	Fuse carrier 4
SF6	Fuse 6 in fuse holder F
T9a	9-pin connector, grey
T32b	32-pin connector
51	Earth point, on right in luggage compartment
387	Earth connection 22, in main wiring harness
B285	Positive connection 9 (15a) in main wiring harness
B383	Connection 1 (powertrain CAN bus, high), in main wiring harness
B390	Connection 1 (powertrain CAN bus, low), in main wiring harness
*	see applicable current flow diagram for fuse assignment
*2	Data bus wire (CAN bus)
*3	From June 2014

Wiring Diagram AUDI A6 2015 - Adaptive suspension control unit - Front left shock absorber damping adjustment valve - Front right shock absorber damping adjustment valve

J197	Adaptive suspension control unit
N336	Front left shock absorber damping adjustment valve
N337	Front right shock absorber damping adjustment valve
T6ca	6-pin connector, on front left suspension strut, black
T6cb	6-pin connector, on front right suspension strut, black
T15a	15-pin connector, purple
T18a	18-pin connector, grey

Wiring Diagram AUDI A6 2015 - Adaptive suspension control unit - Rear left shock absorber damping adjustment valve - Rear right shock absorber damping adjustment valve

J197	Adaptive suspension control unit
N338	Rear left shock absorber damping adjustment valve
N339	Rear right shock absorber damping adjustment valve
T6cc	6-pin connector, on rear left suspension turret, black
T6cd	6-pin connector, on rear right suspension turret, black
T15a	15-pin connector, purple
T18a	18-pin connector, grey

AUDI A6 2015 Overview of control units

Overview of control units

q	Fitting location and connectors, Avant models

Motor 1 for rear lid -V444- /Motor 2 for rear lid -V445- , Avant

q	Components: -G525- , -G526- , -N527- , -N528-

q	Fitting location and connectors

Power latching control unit -J657-

q	Components: -V382- , -F332- , -F333-

q	Fitting location and connectors

q	Fitting location and connectors, (BOSE, ANC, from MY 2015)

q	Fitting location and connectors, (Bang & Olufsen, ANC, from MY 2015)

Sunroof roller blind control unit -J394-

q	Components: -V260-

q	Fitting location and connectors

AUDI A6 2015 Fitting location, convenience system central control unit J393 Fitting location, convenience system central control unit -J393- Fitting location In luggage compartment, on right at wheel housing -H- .

B -	32-pin connector -T32i- , black

D -	2-pin connector -T2co- , connection Central locking and anti-theft alarm system aerial -R47-

F -	32-pin connector -T32h- , blue

G -	not assigned

H -	Convenience system central control unit -J393-

Back to overview . AUDI A6 2015 Fitting location Rear lid control unit -J605- , saloon models Fitting location In luggage compartment, on left at wheel housing -A- .

A -	Rear lid control unit -J605-

C -	26-pin connector -T26b- , black

D -	5-pin connector -T5ae- , black, motor 1 for rear lid -V444- , motor 2 for rear lid -V445-

Back to overview . AUDI A6 2015 Fitting location Rear lid control unit -J605- , Avant models Fitting location At upper centre of rear lid cutout -A- .

A -	Rear lid control unit -J605-

B -	4-pin connector -T4bx- , black

C -	26-pin connector -T26b- , black

D -	5-pin connector -T5ae- , black

Back to overview . AUDI A6 2015 Fitting location Motor 1 for rear lid -V444- /Motor 2 for rear lid -V445- , Avant models Fitting location At upper left -2- and right -1- of rear lid cutout.

1 -	Motor 1 for rear lid -V444-

q	with Rear lid closed sender 1 -G525- , Rear lid closed sender 2 -G526- , Clutch in motor 1 for rear lid -N527-

2 -	Motor 2 for rear lid -V445-

q	with coupling point in rear lid motor 2 -N528-

B -	5-pin connector -T5ah-

Connector assignment Motor 1 for rear lid -V444- /Motor 2 for rear lid -V445-

-T5r- (A)	Designation		-T5ah- (B)	Designation
1	Rear lid control unit -J605-		1	Rear lid control unit -J605-
2			2
3			3
4			4
5	Rear lid control unit -J605-		5	Rear lid control unit -J605-

Back to overview . AUDI A6 2015 Fitting location, trailer detector control unit J345 Fitting location, trailer detector control unit -J345- Fitting location On right in luggage compartment, behind the side trim -A- .

A -	Trailer detector control unit -J345-

C -	12-pin connector -T12m- , red

D -	16-pin connector -T16h- , black, to trailer socket -U10- , contact switch on locking pin -F355-

Back to overview . AUDI A6 2015 Fitting location Control unit for parking aid J446 Fitting location Control unit for parking aid -J446- Fitting location On right in luggage compartment, behind the side trim -A- .

A -	Parking aid control unit -J446-

C -	12-pin connector -T12w- , black

D -	12-pin connector -T12q- , brown

Back to overview . AUDI A6 2015 Fitting location Park assist steering control unit J791 Fitting location Park assist steering control unit -J791- Fitting location On right in luggage compartment, behind the side trim -A- .

A -	Park assist steering control unit -J791-

B -	16-pin connector -T16i- , brown

C -	12-pin connector -T12w- , black

D -	12-pin connector -T12q- , brown

Back to overview . AUDI A6 2015 Fitting location, adaptive suspension control unit J197 Fitting location, adaptive suspension control unit -J197- Fitting location On right in luggage compartment, behind the side trim -A- .

A -	Adaptive suspension control unit -J197-

C -	18-pin connector -T18a- , grey

E -	12-pin connector -T12r- , green

F -	6-pin connector -T6w- , blue

Back to overview . AUDI A6 2015 Fitting location, all-wheel drive control unit J492 Fitting location, all-wheel drive control unit -J492- Fitting location On right in luggage compartment, in luggage compartment well -A- .

A -	All-wheel drive control unit -J492-

B -	47-pin connector -T47a- , black

Back to overview . AUDI A6 2015 Fitting location, voltage stabilizer J532 Fitting location, voltage stabilizer -J532- Fitting location On right in luggage compartment, in luggage compartment well -A- .

A -	Voltage stabilizer -J532-

B -	12-pin connector -T12p- , black

Back to overview . AUDI A6 2015 Fitting location, control unit for electromechanical parking brake J540 Fitting location, control unit for electromechanical parking brake -J540- Fitting location On right in luggage compartment, behind the side trim -A- .

A -	Control unit for electromechanical parking brake -J540-

B -	30-pin connector -T30a- , black

Back to overview . AUDI A6 2015 Fitting location, rear left door control unit J388 Fitting location, rear left door control unit -J388- Fitting location In rear left door -A- .

A -	Rear left door control unit -J388-

A3 -	20-pin connector -T20g- , black

A4 -	not assigned

Back to overview . AUDI A6 2015 Fitting location, rear right door control unit J389 Fitting location, rear right door control unit -J389- Fitting location In rear right door -A- .

A -	Rear right door control unit -J389-

A3 -	20-pin connector -T20h- , black

A4 -	not assigned

Back to overview . AUDI A6 2015 Fitting location, driver door control unit J386 Fitting location, driver door control unit -J386- Fitting location In front left door - left-hand drive models. In front right door - right-hand drive models.   Note: Illustration shows left-hand drive model.

A -	Driver door control unit -J386-

A2 -	16-pin connector -T16l- , black

A4 -	6-pin connector -T6as- , black

Back to overview . AUDI A6 2015 Fitting location, front passenger door control unit J387 Fitting location, front passenger door control unit -J387- Fitting location In front right door - left-hand drive models. In front left door - right-hand drive models.   Note: Illustration shows left-hand drive model.

A -	Front passenger door control unit -J387-

A2 -	16-pin connector -T16m- , black

A4 -	6-pin connector -T6at- , black

Back to overview . AUDI A6 2015 Fitting location, data bus diagnostic interface J533 Fitting location, data bus diagnostic interface -J533- Fitting location Under rear seat bench -A- .

A -	Data bus diagnostic interface -J533-

C -	2-pin connector -T2aq- , MOST bus, black

Back to overview . AUDI A6 2015 Fitting location, operating and display unit for rear air conditioning system E265 Fitting location, operating and display unit for rear air conditioning system -E265- Fitting location In rear centre console -B- .

C -	20-pin connector -T20a- , black

Back to overview . AUDI A6 2015 Fitting location, power latching control unit J657 Fitting location, power latching control unit -J657- Fitting location Under rear end strip -A- .

A -	Power latching control unit -J657-

q	with power latching motor for rear lid -V382- , power latching system limit switch, luggage compartment unlocked -F332- , power latching system limit switch, luggage compartment locked -F333-

B -	5-pin connector -T5ag- , black

Back to overview . AUDI A6 2015 Fitting location, lane change assist control unit J769 Fitting location, lane change assist control unit -J769- Fitting location On right in rear bumper trim -A- .

A -	Lane change assist control unit -J769-

B -	12-pin connector -T12t- , black

Back to overview . AUDI A6 2015 Fitting location, lane change assist control unit 2 J770 Fitting location, lane change assist control unit 2 -J770- Fitting location On left in rear bumper trim -A- .

A -	Lane change assist control unit 2 -J770-

B -	12-pin connector -T12u- , black

Back to overview . AUDI A6 2015 Fitting location, remote control receiver for auxiliary heater R64 Fitting location, remote control receiver for auxiliary heater -R64- Fitting location On right in luggage compartment, behind the side trim -A- .

A -	Remote control receiver for auxiliary heater -R64-

C -	6-pin connector -T6v- , blue

Back to overview . AUDI A6 2015 Fitting location, interface control unit for vehicle location system J843 Fitting location, interface control unit for vehicle location system -J843- Fitting location On right in luggage compartment, behind the side trim -A- .

A -	Interface control unit for vehicle location system -J843-

B -	not assigned

C -	12-pin connector -T12o- , brown

D -	not assigned

Back to overview . AUDI A6 2015 Fitting location, engine sound generator control unit J943 Fitting location, engine sound generator control unit -J943- Fitting location On right in luggage compartment, behind the side trim -A- .

A -	Engine sound generator control unit -J943-

B -	8-pin connector -T8ax- , black

Back to overview . AUDI A6 2015 Fitting location, battery monitor control unit J367 Fitting location, battery monitor control unit -J367- Fitting location In luggage compartment, on the battery -A--4- .

1 -	Battery positive connection

2 -	Battery -A-

3 -	2-pin connector -T2a- , yellow

4 -	Battery monitor control unit -J367-

Back to overview . AUDI A6 2015 Fitting location, seat heating control unit J882 Fitting location, seat heating control unit -J882- Fitting location On left under rear seat bench -A- .

A -	16-pin connector -T16d- , black

B -	Seat heating control unit -J882-

Back to overview . AUDI A6 2015 Fitting location, fuel pump control unit J538 Fitting location, fuel pump control unit -J538- Fitting location On right under rear seat bench on underbody -A- .

A -	6-pin connector -T6ar- , black

B -	Fuel pump control unit -J538-

Back to overview . AUDI A6 2015 Fitting location, Control unit for fuel tank leak detection J909 Fitting location, Control unit for fuel tank leak detection -J909- Fitting location On underbody at left of fuel tank -1- .

1 -	Control unit for fuel tank leak detection -J909-

q	3-pin connector -T3s- , black

Back to overview . AUDI A6 2015 Fitting location Sunroof roller blind control unit -J394- /Sunroof roller blind motor -V260- Fitting location In rear of roof -1- .

1 -	Sunroof roller blind control unit -J394- /Sunroof roller blind motor -V260-

A -	10-pin connector -T10ar-

Connector assignment, sunroof roller blind control unit -J394-

-T10ar- (A)	Designation		-T10ar- (A)	Designation
1	LIN bus B577 connection (LIN bus) in roof wiring harness B699 connection 4 (LIN bus) in main wiring harness Convenience system central control unit -J393-		6	not assigned
2			7	not assigned
3			8	Bridge to pin 4
4	Bridge to pin 8		9	Terminal 31, to 178 earth connection in sunroof wiring harness 369 earth connection 4 in main wiring harness 44 earth point at bottom of left A-pillar
5	Button 2 for roof roller blind -E585-		10	Terminal 30, from fuse holder B -SB-

Back to overview . AUDI A6 2015 Fitting location, control unit for air ionisation system J897 Fitting location, control unit for air ionisation system -J897- Fitting location On right B-pillar -1- .

1 -	Control unit for air ionisation system -J897-

A -	6-pin connector -T6bp- , black

Connector assignment, control unit for air ionisation system -J897-

-T6bp- (A)	Designation		-T6bp- (A)	Designation
1	Terminal 15, from B281 positive connection 5 (15a) in main wiring harness Fuse holder B -SB-		4	Button for air ionisation system -E677-
2	Terminal 31, to 366 earth connection 1 in main wiring harness 44 earth point at bottom of right A-pillar		5	Button for air ionisation system -E677-
3	LIN bus, operating and display unit for rear air conditioning system -E265-		6	Button for air ionisation system -E677-

Back to overview . AUDI A6 2015 Fitting location, rear lid power opening control unit J938 Fitting location, rear lid power opening control unit -J938- Fitting location Behind the rear bumper cover -1- .

1 -	Rear lid power opening control unit -J938-

B -	5-pin connector -T5ao- , black

Connector assignment, rear lid power opening control unit -J938-

-T4fh- (A)	Designation		-T5ao- (B)	Designation
1	Terminal 30, from rear lid remote release fuse -S195-		1	Rear lid power opening sender -G750-
2	Terminal 31, to 744 earth point in spare wheel well		2	Rear lid power opening sender -G750-
3	LIN bus, to convenience system central control unit -J393-		3
4			4	Rear lid power opening sender 2 -G760-
			5	Rear lid power opening sender 2 -G760-

Back to overview . AUDI A6 2015 Fitting location, TV tuner -R78- , from model year 2015 Fitting location In luggage compartment on left, behind side trim -1- .

1 -	TV tuner -R78-

B -	4-pin connector -T4as- , green, TV2/TV3, Aerial amplifier -R24- , Aerial amplifier 4 -R113- (Saloon)/ Aerial amplifier 3 -R112- , Aerial amplifier 4 -R113- (Avant)

C -	not assigned

E -	12-pin connector -T12af- , black

Connector assignment, TV tuner -R78-

-T12af- (E)	Designation		-T12af- (E)	Designation
1	Terminal 30, from fuse holder F -SF-		7	Audio out L
2	Terminal 31, to 50 earth point on left in luggage compartment		8	Audio out R
3	Ring break diagnostic cable B444 connection 1 (diagnosis) in main wiring harness		9	Screen earth
4	Screen earth		10	Audio in L
5	Video out		11	Audio in R
6	Screen earth		12	Video in

Back to overview . AUDI A6 2015 Fitting location, digital sound package control unit -J525- , standard, ANC, from model year 2015 Fitting location In luggage compartment on left, behind side trim -1- .

1 -	Digital sound package control unit -J525-

B -	18-pin connector -T18i- , black

C -	2-pin connector -T2ca- , MOST bus, black

Connector assignment, digital sound package control unit -J525-

-T18i- (B)	Designation		-T38- (A)	Designation		-T38- (A)	Designation
1			1	Terminal 30, from B607 connection 3 in interior wiring harness Fuse holder F -SF-		20	Rear right bass loudspeaker -R17- Rear right treble loudspeaker -R16-
2			2	Terminal 31, to 50 earth point on left in luggage compartment		21
3			3			22
4			4	Subwoofer -R211-		23
5			5			24
6	Noise cancellation microphone 3 -R287-		6			25	Ring break diagnostic cable B444 connection 1 (diagnosis) in main wiring harness
7	Noise cancellation microphone 3 -R287-		7	Rear left bass loudspeaker -R15- Rear left treble loudspeaker -R14-		26	Front right mid-range loudspeaker -R104-
8	Noise cancellation microphone 1 -R285-		8	Rear right bass loudspeaker -R17- Rear right treble loudspeaker -R16-		27	Front right mid-range loudspeaker -R104-
9	Noise cancellation microphone 1 -R285-		9			28
10	Engine control unit -J623- Power unit mounting control unit -J931-		10			29
11	Terminal 31, to 397 earth connection 32 in main wiring harness Exhaust flap control unit -J883-		11	Front left bass loudspeaker -R21-		30
12			12	Front left bass loudspeaker -R21-		31	Centre loudspeaker -R208-
13	Noise cancellation microphone 4 -R288-		13	Front right bass loudspeaker -R23-		32	Centre loudspeaker -R208-
14	Noise cancellation microphone 4 -R288-		14	Front right bass loudspeaker -R23-		33	Front right loudspeaker -R3-
15			15			34	Front right loudspeaker -R3-
16	Noise cancellation microphone 2 -R286-		16	Subwoofer -R211-		35	Front left loudspeaker -R2-
17	Noise cancellation microphone 2 -R286-		17			36	Front left loudspeaker -R2-
18			18			37	Front left mid-range loudspeaker -R103-
			19	Rear left bass loudspeaker -R15- Rear left treble loudspeaker -R14-		38	Front left mid-range loudspeaker -R103-

Back to overview . AUDI A6 2015 Fitting location, digital sound package control unit -J525- , BOSE, ANC, from model year 2015 Fitting location In luggage compartment on left, behind side trim -1- .

1 -	Digital sound package control unit -J525-

A -	38-pin connector -T38- , black

B -	18-pin connector -T18i- , black

C -	2-pin connector -T2ca- , MOST bus, black

Connector assignment, digital sound package control unit -J525-

-T18i- (B)	Designation		-T38- (A)	Designation		-T38- (A)	Designation
1			1	Terminal 30, from B607 connection 3 in interior wiring harness Fuse holder F -SF-		20	Rear right bass loudspeaker -R17- Rear right treble loudspeaker -R16-
2			2	Terminal 31, to 50 earth point on left in luggage compartment		21	Left effect loudspeaker -R209-
3			3			22	Right effect loudspeaker -R210-
4			4	Subwoofer -R211-		23
5			5			24
6	Noise cancellation microphone 3 -R287-		6			25	Ring break diagnostic cable B444 connection 1 (diagnosis) in main wiring harness
7	Noise cancellation microphone 3 -R287-		7	Rear left bass loudspeaker -R15- Rear left treble loudspeaker -R14-		26	Front right mid-range loudspeaker -R104-
8	Noise cancellation microphone 1 -R285-		8	Rear right bass loudspeaker -R17- Rear right treble loudspeaker -R16-		27	Front right mid-range loudspeaker -R104-
9	Noise cancellation microphone 1 -R285-		9	Left effect loudspeaker -R209-		28	Screen earth Microphone unit in front roof module -R164-
10	Engine control unit -J623- Power unit mounting control unit -J931-		10	Right effect loudspeaker -R210-		29	Internal microphone -R74- Microphone unit in front roof module -R164-
11	Terminal 31, to 397 earth connection 32 in main wiring harness Exhaust flap control unit -J883-		11	Front left bass loudspeaker -R21-		30	Internal microphone -R74- Microphone unit in front roof module -R164-
12			12	Front left bass loudspeaker -R21-		31	Centre loudspeaker -R208-
13	Noise cancellation microphone 4 -R288-		13	Front right bass loudspeaker -R23-		32	Centre loudspeaker -R208-
14	Noise cancellation microphone 4 -R288-		14	Front right bass loudspeaker -R23-		33	Front right loudspeaker -R3-
15			15			34	Front right loudspeaker -R3-
16	Noise cancellation microphone 2 -R286-		16	Subwoofer -R211-		35	Front left loudspeaker -R2-
17	Noise cancellation microphone 2 -R286-		17			36	Front left loudspeaker -R2-
18			18			37	Front left mid-range loudspeaker -R103-
			19	Rear left bass loudspeaker -R15- Rear left treble loudspeaker -R14-		38	Front left mid-range loudspeaker -R103-

Back to overview . AUDI A6 2015 Fitting location, digital sound package control unit -J525- , Bang & Olufsen, ANC, from model year 2015 Fitting location In luggage compartment on left, behind side trim -1- .

1 -	Digital sound package control unit -J525-

A -	38-pin connector -T38- , black

B -	2-pin connector -T2ca- , MOST bus, black

C -	32-pin connector -T32e- , black

Connector assignment, digital sound package control unit -J525-

-T32e- (C)	Designation		-T38- (A)	Designation
1			1	Terminal 30, from fuse 1 (30) -S204-
2			2	Terminal 31, to 50 earth point on left in luggage compartment
3			3	Subwoofer -R211-
4			4	Front left bass loudspeaker -R21-
5	Front left mid-range loudspeaker -R103-		5	Front right bass loudspeaker -R23-
6	Front right mid-range loudspeaker -R104-		6	Rear left bass loudspeaker -R15-
7	Rear left treble loudspeaker -R14-		7	Rear right bass loudspeaker -R17-
8	Rear right treble loudspeaker -R16-		8	Control motor for front left treble speaker -V344-
9	Left effect loudspeaker -R209-		9	Control motor for front left treble speaker -V344-
10	Centre loudspeaker -R208-		10	Control motor for front left treble speaker -V344-
11			11
12			12
13	Ring break diagnostic cable B444 connection 1 (diagnosis) in main wiring harness		13
14	Engine control unit -J623- Power unit mounting control unit -J931-		14
15			15	Subwoofer -R211-
16	Terminal 31, to 397 earth connection 32 in main wiring harness Exhaust flap control unit -J883-		16	Front left bass loudspeaker -R21-
17	Front left mid-range loudspeaker -R103-		17	Front right bass loudspeaker -R23-
18	Front right mid-range loudspeaker -R104-		18	Rear left bass loudspeaker -R15-
19	Rear left treble loudspeaker -R14-		19	Rear right bass loudspeaker -R17-
20	Rear right treble loudspeaker -R16-		20	Control motor for front right treble speaker -V345-
21	Left effect loudspeaker -R209-		21	Control motor for front right treble speaker -V345-
22	Centre loudspeaker -R208-		22	Control motor for front right treble speaker -V345-
23	Right effect loudspeaker -R210-		23	Internal microphone -R74- Microphone unit in front roof module -R164-
24			24	Noise cancellation microphone 1 -R285-
25	Centre loudspeaker 2 -R219-		25	Noise cancellation microphone 2 -R286-
26	Front left treble loudspeaker -R20-		26	Noise cancellation microphone 3 -R287-
27	Front right treble loudspeaker -R22-		27	Noise cancellation microphone 4 -R288-
28	Right effect loudspeaker -R210-		28
29			29
30	Centre loudspeaker 2 -R219-		30
31	Front left treble loudspeaker -R20-		31	Internal microphone -R74- Microphone unit in front roof module -R164-
32	Front right treble loudspeaker -R22-		32	Noise cancellation microphone 1 -R285-
			33	Noise cancellation microphone 2 -R286-
			34	Noise cancellation microphone 3 -R287-
			35	Noise cancellation microphone 4 -R288-
			36
			37
			38

Back to overview . AUDI A6 2015 Fitting location, reversing camera system control unit -J772- , from model year 2015 Fitting location On right in luggage compartment, behind side trim -1- .

1 -	Reversing camera system control unit -J772-

B -	2-pin connector -T2df- , green, control unit 1 for information electronics -J794-

C -	2-pin connector -T2dg- , grey, reversing camera -R189-

Connector assignment, reversing camera system control unit -J772-

-T20l- (A)	Designation		-T20l- (A)	Designation
1			11	Dash panel insert CAN bus low B709 connection 1 (dash panel insert CAN bus low) in main wiring harness
2			12	Dash panel insert CAN bus high B708 connection 1 (dash panel insert CAN bus high) in main wiring harness
3			13
4			14
5			15
6			16
7			17
8			18
9	Reversing camera -R189-		19	Reversing camera -R189-
10	Terminal 30, from fuse holder F -SF-		20	Terminal 31, to 389 earth connection 24 in wiring harness 386 earth connection 21 in main wiring harness 51 earth point on right in luggage compartment

Back to overview . AUDI A6 2015 Fitting location Control unit for overhead view camera J928 Fitting location Control unit for overhead view camera -J928- Fitting location Under front passenger seat -1- .

1 -	Control unit for overhead view camera -J928-

B -	5-pin connector -T5ax- , white, Front overhead view camera -R243-

D -	5-pin connector -T5av- , green, Left overhead view camera -R244-

F -	18-pin connector -T18f- , black

Connector assignment, reversing camera system control unit -J772-

-T18f- (A)	Designation		-T18f- (A)	Designation
1	Terminal 30, from fuse holder F -SF-		10	Dash panel insert CAN bus low B709 connection 1 (dash panel insert CAN bus low) in main wiring harness
2	Dash panel insert CAN bus high B708 connection 1 (dash panel insert CAN bus high) in main wiring harness		11
3			12	Terminal 31, to 376 earth connection 11 in main wiring harness 688 earth point 2 on centre tunnel
4			13
5			14
6			15
7			16
8			17
9			18

Back to overview .

AUDI A6 2015 Overview of control units, high-voltage models

Overview of control units, high-voltage models

Power and control electronics for electric drive -JX1-

q	Components: -J841- , -A37- , -A19-

q	Fitting location and connectors

Hybrid battery unit -AX1-

q	Components: -J840- , -A38- , -TW- , -S350- , -TV44- , -P2- , -P1-

q	Fitting location and connectors

Second battery -A1- for high-voltage system

q	Components: -J934-

q	Fitting location and connectors

Battery cooling module for high-voltage system

q	Components: -G756- , -G757- , -N516- , -V457- , -V479- , -V480-

q	Fitting location and connectors

Wiring junction -TV1- for high-voltage system

q	Components: -J580- , -S207- , -S208- , -S209- , -J7-

q	Fitting location and connectors

7 -	Battery -A-

Electric drive motor -V141-

q	Components: -VX54- , -G712- , -P4- , -P5- , -P6-

q	Fitting location and connectors

AUDI A6 2015 Fitting location, electrical air conditioner compressor V470 Fitting location, electrical air conditioner compressor -V470- Fitting location On left of engine block -2- .

3 -	4-pin connector -T4fq- , high-voltage wire for electrical air conditioner compressor -P3-

Back to overview . AUDI A6 2015 Fitting location, power and control electronics for electric drive JX1 Fitting location, power and control electronics for electric drive -JX1- Fitting location In front left of engine compartment -A- .

A -	Power and control electronics for electric drive -JX1-

Internal components: Electric drive control unit -J841- , DC/AC converter for drive motor -A37- , Voltage converter -A19-

A2 -	1-pin connector -T1o- , high-voltage wire for hybrid battery, negative terminal -P2-

A4 -	1-pin connector -T1g- , high-voltage wire 2 for drive motor -P5-

A6 -	28-pin connector -T28b- , black

A7 -	4-pin connector -T4fp- , high-voltage wire for electrical air conditioner compressor -P3-

Back to overview . AUDI A6 2015 Fitting location, electric drive motor V141 Fitting location, electric drive motor -V141- Fitting location On gearbox housing -A- .

A -	Electric drive motor -V141-

Internal components: Three-phase current drive -VX54- , drive motor temperature sender -G712-

A2 -	1-pin connector -T1i- , high-voltage wire 1 for drive motor -P4-

A4 -	1-pin connector -T1l- , high-voltage wire 3 for drive motor -P6-

A5 -	2-pin connector -T2ms- , black

Back to overview . AUDI A6 2015 Fitting location Hybrid battery unit AX1 Fitting location Hybrid battery unit -AX1- Fitting location Under boot lid -A- .

A -	Hybrid battery unit -AX1-

Internal components: Battery regulation control unit -J840- , Hybrid battery -A38-

A2 -	14-pin connector -T14l- , black

A4 -	1-pin connector -T1m- , high-voltage wire for hybrid battery, positive terminal -P1-

A5 -	Plug position for maintenance connector for high-voltage system -TW-

A6 -	Maintenance connector for high-voltage system -TW- with high-voltage system fuse -S350-

A7 -	Safety connector 1 -TV44-

Back to overview . AUDI A6 2015 Fitting location, battery cooling module for high-voltage system Fitting location, battery cooling module for high-voltage system Fitting location Under boot lid -1- .

1 -	Battery cooling module for high-voltage system

Components:

t	Temperature sensor before evaporator for hybrid battery -G756-

t	Temperature sensor after evaporator for hybrid battery -G757-

t	Refrigerant shot-off valve 1 for hybrid battery -N516-

t	Battery fan 1 -V457-

t	Air recirculation flap 1 control motor for hybrid battery -V479-

t	Air recirculation flap 2 control motor for hybrid battery -V480-

Back to overview . AUDI A6 2015 Fitting location, wiring junction -TV1- for high-voltage system Fitting location Under boot lid on left, next to battery -A- .

A -	Wiring/connections to battery -A-

B -	Vehicle starter battery switch-over relay -J580-

H1 -	2-pin connector -T2mw- , black

Back to overview . AUDI A6 2015 Fitting location, second battery -A1- for high-voltage system Fitting location Under boot lid on right, next to battery -A--1- .

1 -	Second battery -A1-

2 -	Battery positive

3 -	2-pin connector -T2mu- , yellow

4 -	Battery monitor control unit 2 -J934-

Back to overview .