AUDI A8 2010 – Rear-Seat-Entertainment (RSE), rear DVD changer, fax unit . Wiring diagrams, Pin Connector, Location

Wiring Diagram AUDI A8 2010 - Trailer detector control unit - fuses

A	Battery
J329	Terminal 15 voltage supply relay
J345	Trailer detector control unit
S131	Fuse 1, 110 A, in luggage compartment, rear right
S132	Fuse 2, 60 A, in luggage compartment, rear right
S133	Fuse 3, 150 A, in luggage compartment, rear right
SF3	Fuse 3 on fuse holder
SF8	Fuse 8 on fuse holder
SF10	Fuse 10 on fuse holder
SF11	Fuse 11 on fuse holder
SF12	Fuse 12 on fuse holder
T12m	12-pin connector, red, connector B, on trailer detector control unit
T16f	16-pin connector, black, connector A, on trailer detector control unit
T46a	46-pin connector, black, CAN separating connector left
U10	Trailer socket
393	Earth connection 28, in main wiring harness
B163	Positive connection 1 (15), in interior wiring harness
B273	Positive connection (15), in main wiring harness
B299	Positive connection 3 (30), in main wiring harness
•	CAN bus (data wire)
*	models without trailer towing attachment
**	models with trailer towing attachment
#	up to model year 2005
##	from model year 2006
♦	In luggage compartment, rear right
♦♦	Relay and fuse carrie behind left dash panel

Wiring Diagram AUDI A8 2010 - Current supply relay - communications fuse

J16	Current supply relay
S254	Communications fuse
SB16	Fuse 16 on fuse holder
T3aa	3-pin connector, black, on left in luggage compartment
T4ah	4-pin connector, black, on left in luggage compartment
U10	Trailer socket
B489	Connection 25, in main wiring harness
B490	Connection 26, in main wiring harness
B538	Connection 29, in main wiring harness
X91	Connection 1 (communication), in optional equipment wiring harness
*	models without trailer towing attachment
**	models with trailer towing attachment
***	models with Rear-Seat-Entertainment (RSE)
#	up to model year 2005
##	from model year 2006
###	models with fax unit
♦	Relay and fuse carrier right in luggage compartment

Wiring Diagram AUDI A8 2010 - Rear-Seat-Entertainment voltage supply - rear DVD changer - multimedia system signal splitter

R162	Rear DVD changer
R181	Multimedia system signal splitter
T5d	5-pin connector, black, on left in luggage compartment
T16e	16-pin connector, brown, on multimedia system signal splitter
T20aa	20-pin connector, red, on multimedia system signal splitter
252	Earth connection, in optional equipment wiring harness
320	Earth connection (screening 1, TV), in communication wiring harness
X55	Positive connection (15), in optional equipment wiring harness
*	phased-in modification
#	up to model year 2005
##	from model year 2006

Wiring Diagram AUDI A8 2010 - Rear DVD changer - multimedia system signal splitter - multimedia system display unit 1 control unit

J744	Multimedia system display unit 1 control unit
R162	Rear DVD changer
R181	Multimedia system signal splitter
T5d	5-pin connector, black, on left in luggage compartment
T16e	16-pin connector, brown, on multimedia system signal splitter
T20aa	20-pin connector, red, on multimedia system signal splitter
252	Earth connection, in optional equipment wiring harness
320	Earth connection (screening 1, TV), in communication wiring harness

Wiring Diagram AUDI A8 2010 - Multimedia system signal splitter - multimedia system display unit 1 control unit

J744	Multimedia system display unit 1 control unit
R181	Multimedia system signal splitter
T3ad	3-pin connector, on multimedia system display unit 1 control unit
T8aa	8-pin connector, on multimedia system display unit 1 control unit
T20aa	20-pin connector, red, on multimedia system signal splitter
252	Earth connection, in optional equipment wiring harness
320	Earth connection (screening 1, TV), in communication wiring harness

Wiring Diagram AUDI A8 2010 - Multimedia system signal splitter - multimedia system display unit 1 control unit - multimedia system display unit 2 control unit - multimedia display unit 1 - multimedia display unit 2

J744	Multimedia system display unit 1 control unit
J747	Multimedia system display unit 2 control unit
R181	Multimedia system signal splitter
T7aa	7-pin connector, green, in driver seat backrest
T7ab	7-pin connector, green, in front passenger seat backrest
T10aa	10-pin connector, black, under driver seat
T10ab	10-pin connector, black, under front passenger seat
T20aa	20-pin connector, red, on multimedia system signal splitter
Y22	Multimedia display unit 1
Y23	Multimedia display unit 2
252	Earth connection, in optional equipment wiring harness
320	Earth connection (screening 1, TV), in communication wiring harness

Wiring Diagram AUDI A8 2010 - Multimedia system signal splitter - multimedia system display unit 2 control unit

J747	Multimedia system display unit 2 control unit
R181	Multimedia system signal splitter
T3ae	3-pin connector, on multimedia system display unit 2 control unit
T8ab	8-pin connector, on multimedia system display unit 2 control unit
T20aa	20-pin connector, red, on multimedia system signal splitter
252	Earth connection, in optional equipment wiring harness
320	Earth connection (screening 1, TV), in communication wiring harness
*	without DVB-T-Set Top-Box
**	with DVB-T-Set Top-Box

Wiring Diagram AUDI A8 2010 - Multimedia system signal splitter

R181	Multimedia system signal splitter
T16e	16-pin connector, brown, on multimedia system signal splitter
321	Earth connection (screening 2, TV), in communication wiring harness

Wiring Diagram AUDI A8 2010 - Additional connections unit for audio and video - multimedia headphones for left side

R123	Multimedia headphones for left side
R176	Additional connections unit for audio and video
T4af	4-pin connector, on left in luggage compartment
T4ag	4-pin connector, under rear centre console
T12aa	12-pin connector, black, in left luggage compartment
T12ab	12-pin connector, black, under rear centre console

Wiring Diagram AUDI A8 2010 - Additional connections unit for audio and video - multimedia headphones for right side

R124	Multimedia headphones for right side
R176	Additional connections unit for audio and video
T4af	4-pin connector, on left in luggage compartment
T4ag	4-pin connector, under rear centre console
T12aa	12-pin connector, black, in left luggage compartment
T12ab	12-pin connector, black, under rear centre console

Wiring Diagram AUDI A8 2010 - TV tuner - fuses left luggage compartment

R78	TV tuner
S132	Fuse 2, 60 A, in luggage compartment, rear right
SD7	Fuse 7 on fuse holder
SD8	Fuse 8 on fuse holder
T20f	20-pin connector, red, on TV tuner
#	Screw connection, on rear left fuse holder
♦	Fibre optic conductor, see Current Flow Diagram infotainment data bus (Most Ring)

Wiring Diagram AUDI A8 2010 - TV tuner

R78	TV tuner
T20f	20-pin connector, red, on TV tuner
*	without DVB-T-Set Top-Box
**	with DVB-T-Set Top-Box

Wiring Diagram AUDI A8 2010 - Front information display and operating unit control unit - display unit for front information display and operating unit control unit - fuses

J523	Front information display and operating unit control unit
J685	Display unit for front information display and operating unit control unit
S133	Fuse 3
SC12	Fuse 12 on fuse holder
SC38	Fuse 38 on fuse holder
T22a	22-pin connector, connector C, on front information display and operating unit control unit
T22b	22-pin connector, on display unit for front information display and operating unit control unit
384	Earth connection 19, in main wiring harness
B272	Positive connection (30), in main wiring harness
B304	Positive connection 8 (30), in main wiring harness
B445	Connection 2 (diagnosis), in main wiring harness (ring brake diagnosis)
B509	Connection 3 (diagnosis), in main wiring harness (ring brake diagnosis)
#	models with petrol engines
##	models with diesel engines
♦	Fibre optic conductor, see Current Flow Diagram infotainment data bus (Most Ring)

Wiring Diagram AUDI A8 2010 - Fax unit - telephone and navigation systems loudspeaker - telephone handset 2 (fax) - rear right microphone - rear charger unit for telephone

F86	Contact switch for fax device
R39	Telephone and navigation systems loudspeaker
R73	Fax unit
R116	Telephone handset 2 (fax)
R145	Rear right microphone
R151	Rear charger unit for telephone
T6af	6-pin connector, black, in rear centre console
T10ae	10-pin connector, red, on rear charger unit for telephone (fax)

Wiring Diagram AUDI A8 2010 - Fax unit - fax device control unit - aerial

J65	Fax device control unit
R11	Aerial
R73	Fax unit
T2ag	2-pin connector, under rear centre console
T2ah	2-pin connector, purple, under rear centre console
T3ac	3-pin connector, in luggage compartment compensor
T54a	54-pin connector, on fax device control unit
453	Earth connection 3, in optional equipment wiring harness
454	Earth connection 4, in optional equipment wiring harness
X78	Connection 1, in optional equipment wiring harness
X79	Connection 2, in optional equipment wiring harness
*	under rear bumper
**	no compensor installed
#	up to model year 2005
##	from model year 2006

Wiring Diagram AUDI A8 2010 - Fax unit - fax device control unit

J65	Fax device control unit
R73	Fax unit
T15	15-pin connector, under rear centre console
T54a	54-pin connector, on fax device control unit
*	screening on connector housing

Wiring Diagram AUDI A8 2010 - Fax unit - fax device control unit - ethernet socket

J65	Fax device control unit
R73	Fax unit
T15	15-pin connector, under rear centre console
T54a	54-pin connector, on fax device control unit
U21	Ethernet socket

AUDI A8 2010

AUDI A8 2010 Overview of relay carriers

Overview of relay carriers

   

Relay and fuse holder, in electronics box plenum chamber

q	Relay positions

Relay and fuse holder, behind left dash panel

q	Position of relays, left-hand drive only

2 -	Relay and fuse holder behind right dash panel

q	Position of relays, right-hand drive only

Relay and fuse holder in front right footwell

q	Position of relays, left-hand drive

-	Relay and fuse holder in front left footwell

q	Position of relays, right-hand drive

Relay and fuse holder, on right in luggage compartment

q	Relay positions

Relay and fuse holder, in electronics box plenum chamber

1 -	Glow plug relay -J52-

q	Engine code ASE only

1 -	Secondary air pump relay -J299-

2 -	Glow plug relay 2 -J495-

q	Engine code ASE only

2 -	Secondary air pump relay 2 -J545-

q

only VR12

2 -	Motronic current supply relay -J271-

q	From June 2003

2 -	Terminal 30 voltage supply relay -J317-

q	From June 2003

3 -	Terminal 30 voltage supply relay -J317-

q	To May 2003

3 -	Motronic current supply relay -J271-

q	To May 2003

3 -	Glow plug relay 2 -J495-

q	From model year 2004

q	Engine code ASE only

3 -	Secondary air pump relay 2 -J545-

q	From model year 2004

q	Engine code BHT only

3 -	Automatic glow period control unit -J179-

q	From model year 2004

q	Engine code BVN only

4 -	Automatic glow period control unit -J179-

q	Engine codes ASB, BNG only

q	left-hand drive only

4 -	Glow period control unit 2 -J703-

q	Engine code BVN only

q	left-hand drive only

Position, relay and fuse holder behind left dash panel

1 -	Adaptive suspension compressor relay -J403-

2 -	Dual tone horn relay -J4-

3 -	Terminal 15 voltage supply relay -J329-

4 -	Washer fluid heater relay -J711-

q	To model year 2004

5 -	Control unit for taxi alarm remote control -J601-

q	From model year 2006

6 -	Terminal 75 voltage supply relay 1 -J680-

Position, relay and fuse holder behind right dash panel

1 -	Headlight washer system relay -J39-

2 -	Starter motor relay -J53-

3 -	Terminal 15 voltage supply relay -J329-

4 -	Washer fluid heater relay -J711-

q	To model year 2004

5 -	Starter motor relay 2 -J695-

6 -	Terminal 75 voltage supply relay 1 -J680-

Position, relay and fuse holder in front right footwell, left-hand drive

1 -	Radiator fan 3 relay -J752-

q	6.0 l petrol engine

1 -	Fuel​ cooling​ pump​ relay​ -J445-

q

TDI

1 -	Brake servo relay -J569-

q	Petrol engine

1.1 -

Additional​ coolant​ pump​ relay -J496-

1.1 -

Continued coolant circulation relay -J151-

2 -	Starter motor relay -J53-

3 -	Starter motor relay 2 -J695-

4 -	Fuel pump relay -J17-

4 -	Engine components current supply relay -J757-

q	Engine code BSM only

5 -	Headlight washer system relay -J39-

-J752-, -J445-, -J569-, -J496-, -J151- are mini-relays and can be found on a relay connector position

Position, relay and fuse holder in front left footwell, right-hand drive

1.1 -

Radiator fan 3 relay -J752-

q	6.0 l petrol engine

1.1 -

Fuel​ cooling​ pump​ relay​ -J445-

q

TDI

1.1 -

Brake servo relay -J569-

q	Petrol engine

1.2 -

Additional​ coolant​ pump​ relay -J496-

1.2 -

Continued coolant circulation relay -J151-

2 -	Dual tone horn relay -J4-

3 -	Not assigned

4 -	Fuel pump relay -J17-

4 -	Engine components current supply relay -J757-

q	Engine code BSM only

5 -	Adaptive suspension compressor relay -J403-

-J752-, -J445-, -J569-, -J496-, -J151- are mini-relays and can be found on a relay connector position

Position, relay and fuse holder, on right in luggage compartment

1 -	Heated rear window relay -J9-

2 -	Not assigned

2 -	Current supply relay -J16-

q	From model year 2005

3 -	Fuel pump relay -J17-

q	Engine codes BVJ, ASB only

3 -	Electric fuel pump 2 relay -J49-

q	Petrol engines only

3 -	Cold start relay for fuel pump -J748-

q	From model year 2006

AUDI A8 2010 Control units overview

Control units overview    

q	Connector assigment

2 -

Energy management control unit -J644-, convenience system central control unit -J393-

q	on right in luggage compartment

q

Location

q	Connector assigment -J393-

q	Connector assigment -J644-

Audi A8	Fitting Locations	No.  805 / 2

q	Connector assigment -J345-

q	Connector assigment -J505-

q	Connector assigment -J540-

7 -

Audi A8	Fitting Locations	No.  805 / 3

7 -

7 -

q	Connector assigment

7 -	Radio -R- and speech input control unit -J507-

q	on left in luggage compartment

q

Location

7 -	Digital radio -R147-

q	on left in luggage compartment

q

Location

q	Connector assigment

q	Connector assigment

10 -

Anti-theft and tilt system control unit -J529-    

Location: Under rear seat bench, right Rear right door control unit -J389- and rear left door control unit -J388-

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Location -J389-: In rear right door -arrow- Location -J388-: In rear left door -arrow-

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Connector assigment:    

Connector front door:

A -	32-pin connector (connector A), white

B -	16-pin connector (connector B), brown

C -	12-pin connector (connector C), black

D -	10-pin connector, black (connector D), black

Connector rear door:

A -

Vacant

B -	16-pin connector (connector A), brown

C -	12-pin connector (connector B), black

D -	10-pin connector (connector C), black

Power latching control unit for rear right door -J763- and power latching control unit for rear left door -J762-

Connector assigment:

-	6-pin connector, black

Rear seat adjustment with memory control unit -J522-, heated rear left seat control unit -J215- and heated rear right seat control unit -J216-    

Energy management control unit -J644- and convenience system central control unit -J393-

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Location: on right in luggage compartment 2 -  Energy management control unit -J644- 6 -  Convenience system central control unit -J393-

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Connector assigment of energy management control unit -J644-:

A -	14-pin connector, black

Connector assigment of convenience system central control unit -J393-:

A -	15-pin connector -connector A-, black

B -	10-pin connector -connector C-, black

C -	32-pin connector -connector B-, grey

Heated windscreen control unit -J505-, electric park and handbrake control unit -J540- and trailer detector control unit -J345-    

Location: Under the battery 1 -  Heated windscreen control unit -J505- 2 -  Electric park and handbrake control unit -J540- 3 -  Trailer detector control unit -J345-

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Connector assigment of trailer detector control unit -J345-:

A -	16-pin connector -T16f-, black

B -	12-pin connector -T12m-, red

Connector assigment of heated windscreen control unit -J505-:

A -	4-pin connector, black

Connector assigment of electric park and handbrake control unit -J540-:

A -	30-pin connector, black

AUDI A8 2010 Aerial selection control unit -J515-

Location:

Behind the roof end trim, rear left -Item 3-

Digital sound package control unit -J525-, TV tuner -R78-, navigation system with CD drive control unit -J401-, parking aid control unit -J446-, radio -R-, speech input control unit -J507- and digital radio -R147-

 

Location: In left luggage compartment 1 -  Digital sound package control unit -J525- 2 -  TV tuner -R78- 3 -  Navigation system with CD drive control unit -J401- 4 -  Parking aid control unit -J446- 5 -  Radio -R- and speech input control unit -J507- 6 -  Digital radio -R147-

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Connector assigment:

-	Parking aid control unit -J446-

Pin connector:

A -	16-pin connector, brown

B -	12-pin connector, brown

C -	12-pin connector, black

Radio controlled clock receiver -J489-    

Location: In rear bumper -Item 2- Tyre pressure monitor control unit -J502-

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Location: Under rear seat bench, left

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Connector assigment:

A -	32-pin connector, black

AUDI A8 2010 Overview of fuses

Overview of fuses    

q	Position of fuses, left-hand drive

q	Position of fuses, right-hand drive

q	Position of fuses, right-hand drive

q	Position of fuses, right-hand drive

q	Position of fuses, left-hand drive

q	Position of fuses, right-hand drive

Audi A8	Fitting Locations	No.  802 / 2

Fuses (S) on main fuse carrier, right A-pillar

q	Position of fuses

Relay and fuse holder (S) in front right footwell

q	Position of fuses, left-hand drive

q	Position of fuses, right-hand drive

q	Position of fuses, from model year 2004

q	Position of fuses, right-hand drive

q	Position of fuses, from model year 2004

q	Position of fuses, right-hand drive

Location of fuses (SB)

Fuse colours

40A orange

30A green

25A white

20A yellow

15A blue

10A red

7.5A brown

5A beige

3A purple

1A black

Fuses in fuse holder, left dash panel

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
1	-	SB1 - Fuse 1 on fuse holder B	5 A	-	J530 - Garage door operation control unit	15
2	-	SB2 - Fuse 2 on fuse holder B	10 A 5 A¹)	-	J446 - Parking aid control unit	30
3	-	SB3 - Fuse 3 on fuse holder B	5 A	-	J446 - Parking aid control unit	15
4	-	SB4 - Fuse 4 on fuse holder B	10 A	-	J431 - Headlight range control regulator V48 - Left headlight range control motor V49 - Right headlight range control motor	15
5	-	SB5 - Fuse 5 on fuse holder B	10 A 5 A¹)	-	J285 - Control unit with display in dash panel insert J533-Data bus diagnostic interface²)	30
6	-	SB6 - Fuse 6 on fuse holder B	10 A	-	J527 - Steering column electronics control unit	30
7	-	SB7 - Fuse 7 on fuse holder B	5 A	-	T16 - 16-pin connector, diagnostic connector	30
8	-	SB8 - Fuse 8 on fuse holder B	5 A	-	G266 - Oil level and oil temperature sender¹) T16 - Connector, 16-pin diagnostic connector	15
9	-	SB9 - Fuse 9 on fuse holder B	10 A 5 A¹)	-	J104 - ABS control unit J527 - Steering column electronics control unit	15
10	-	SB10 - Fuse 10 on fuse holder B	5 A	-	G266 - oil level and oil temperature sender²) J533 - Data bus diagnostic interface¹)	15
11	-	SB11 - Fuse 11 on fuse holder B	10 A		J759 - Lane departure warning control unit³)	15
12	-	SB12 - Fuse 12 on fuse holder B	5 A	-	F - Brake light switch	30

¹) from model year 2004 ²) up to model year 2003 ³) from September 2007

Audi A8	Fitting Locations	No.  802 / 6

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
25	-	SB25 - Fuse 25 on fuse holder B	40 A	-	J400 - Wiper motor control unit	30
26	-	SB26 - Fuse 26 on fuse holder B	15 A³) 30 A²)	-	J608 - Special vehicle control unit³) U18 - 12 V socket 2²) U19 - 12 V socket 3²)	30
27	-	SB27 - Fuse 27 on fuse holder B	25 A	-	J104 - ABS control unit	30
28	-	Vacant
29	-	SB29 - Fuse 29 on fuse holder B	1 A	-	- Switch illumination	58s
30	-	Vacant
31	-	SB31 - Fuse 31 on fuse holder B	30 A	-	J519 - Onboard power supply control unit	30
32	-	SB32 - Fuse 32 on fuse holder B	5 A⁵)	-	J685 - Display unit for front information display and operating unit control unit ⁵)	30
33	-	SB33 - Fuse 33 on fuse holder B	25 A	-	Z42-Rear left footwell heater element	75
34	-	Vacant
35	-	Vacant
36	-	SB36 - Fuse 36 on fuse holder B	5 A		J769 - Lane change assist control unit⁴)	15
37	-	SB37 - Fuse 37 on fuse holder B	15 A	-	J698 - Refrigerator box³)	15
38	-	SB38 - Fuse 38 on fuse holder B	30 A	-	J519 - Onboard power supply control unit	30
39	-	SB39 - Fuse 39 on fuse holder B	15 A 7.5 A¹)	-	J386 - Driver door control unit	30

¹) from model year 2004 ²) up to model year 2004 ³) from model year 2006 ⁴) from September 2007 ⁵) from September 2008

Audi A8	Fitting Locations	No.  802 / 8

Audi A8 Fitting Locations No.  802 / 9 No.   Current Flow Diagram designation Nominal value   Function/component Terminal 8 - SB8 - Fuse 8 on fuse holder B 10 A - J544 - Throttle valve module 2 J725 - Turbocharger 2 control unit N144 - Left electrohydraulic engine mounting solenoid valve N205 - Inlet camshaft control valve 1 N208 - Inlet camshaft control valve N213 - Exhaust gas recirculation valve 2 N321 - Exhaust flap 1 valve N382 - Torque rod valve V51 - Continued coolant circulation pump V275 - Intake manifold flap 2 motor 87 9 - SB9 - Fuse 9 on fuse holder B 5 A - J104 - ABS control unit J527 - Steering column electronics control unit 15 10 - SB10 - Fuse 10 on fuse holder B 10 A - J197 - Adaptive suspension control unit 15 11 - SB11 - Fuse 11 on fuse holder B 10 A - J759 - Lane departure warning control unit 15 12 - SB12 - Fuse 12 on fuse holder B 5 A 7.5 A¹) - J523 - Front information display and operating unit control unit J794 - Control unit for information electronics 1¹) 30 13 - SB13 - Fuse 13 on fuse holder B 10 A - J412 - Telephone operating electronics control unit J526 - Mobile telephone operating electronics control unit R36 - Telephone transmitter and receiver unit R115 - Chip card reader for telephone - Preparation for mobile telephone 30       5 A¹) - R86 - Aerial amplifier for mobile telephone¹) R126 - Telephone bracket¹) 30 ¹) from September 2008     Audi A8 Fitting Locations No.  802 / 11 No.   Current Flow Diagram designation Nominal value   Function/component Terminal 28 - SB28 - Fuse 28 on fuse holder B 5 A - J17 - Fuel pump relay J49 - Electric fuel pump 2 relay J248 - Diesel direct injection system control unit J569 - Brake servo relay J623 - Engine control unit 15 29 - SB29 - Fuse 29 on fuse holder B 15 A - N30.. - Injector 87 30 - SB30 - Fuse 30 on fuse holder B 30 A - N...- Ignition coils with output stage J623 - Engine control unit 87 31 - SB31 - Fuse 31 on fuse holder B 20 A 40 A - G23 - Right fuel pump N115 - Active charcoal filter system solenoid valve 2 (USA) V144 - Fuel system diagnostic pump (USA) J538 - Fuel pump control unit 87 32 - SB32 - Fuse 32 on fuse holder B 10 A 5 A - J217 - Automatic gearbox control unit 01J, 01T J217 - Automatic gearbox control unit 09E, 09L 15 33 - SB33 - Fuse 33 on fuse holder B 25 A - Z42-Rear left footwell heater element 75 34 - Vacant         35 - Vacant         36 - SB36 - Fuse 36 on fuse holder B 5 A - J769 - Lane change assist control unit 15 37 - SB37 - Fuse 37 on fuse holder B 15 A - J698-Refrigerator box 15 38 - SB38 - Fuse 38 on fuse holder B 20 A - V284 - Radiator fan 3 30 39 - SB39 - Fuse 39 on fuse holder B 7.5 A - J386 - Driver door control unit 30 Audi A8 Fitting Locations No.  802 / 13 AUDI A8 2010 Location of fuses (SC) Location of fuses (SC) https://portal-diagnostov.com/license.html https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO Get access to all wiring diagrams of the car Fuse colours 40A orange 30A green 25A white 20A yellow 15A blue 10A red 7.5A brown 5A beige 3A purple 1A black Fuses in fuse holder, right dash panel

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
1	-	SC1 - Fuse 1 on fuse holder C	5 A	-	J540 - Electric park and handbrake control unit	15
2	-	SC2 - Fuse 2 on fuse holder C	10 A	-	J255 - Climatronic control unit	30
3	-	SC3 - Fuse 3 on fuse holder C	5 A	-	F189 - Tiptronic switch F305 - Gear selector position P switch N110 - Selector lever lock solenoid	15
4	-	SC4 - Fuse 4 on fuse holder C	15 A	-	J217 - Automatic gearbox control unit 01J/01T	87
5	-	SC5-Fuse 5 on fuse holder C	15 A	-	G70 - Air mass meter J299 - Secondary air pump relay J338 - Throttle valve module J724 - Turbocharger 1 control unit N18 - Exhaust gas recirculation valve N112 - Secondary air inlet valve N145 - Right electrohydraulic engine mounting solenoid valve N382 - Torque rod valve V157 - Intake manifold flap motor	87
6	-	SC6 - Fuse 6 on fuse holder C	15 A	-	G39 - Lambda probe G108 - Lambda probe 2	87
7	-	SC7 - Fuse 7 on fuse holder C	15 A 10 A	-	G130 - Lambda probe after catalytic converter G131 - Lambda probe 2 after catalytic converter N276 - Fuel pressure regulating valve N290 - Fuel metering valve	87

Audi A8	Fitting Locations	No.  802 / 16

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
14	-	SC14 - Fuse 14 on fuse holder C	5 A	-	R41 - CD changer R92 - CD ROM drive R129 - Video recorder / DVD player	30
15	-	SC15 - Fuse 15 on fuse holder C	5 A	-	J644 - Energy management control unit	30
16	-	SC16 - Fuse 16 on fuse holder C	5 A 7.5 A³)	-	N79 - Heater element for crankcase breather	87
17	-	SC17 - Fuse 17 on fuse holder C	5 A¹)	-	- Vacant V7 - Radiator fan V177 - Radiator fan 2	87
18	-	SC18 - Fuse 18 on fuse holder C	5 A	-	- Vacant (from January 2003) J234 - Airbag control unit²) J706 - Seat occupied recognition control unit (only USA)²) L34 - Map reading light bulb (up to December 2002)	15
19	-	SC19 - Fuse 19 on fuse holder C	5 A	-	G70 - Air mass meter	15
20	-	SC20 - Fuse 20 on fuse holder C	5 A	-	J526 - Telephone and telematics control unit (USA) J672 - Driver seat ventilation control unit J673 - Front passenger seat ventilation control unit	75
21	-	SC21 - Fuse 21 on fuse holder C	15 A 5 A	-	J248 - Diesel direct injection system control unit J271 - Motronic current supply relay J623 - Engine control unit	30
22	-	SC22 - Fuse 22 on fuse holder C	10 A	-	J445 - Fuel cooling pump relay V166 - Fuel cooling pump	30

¹) from model year 2004 ²) from model year 2005 ³) from model year 2006

Audi A8	Fitting Locations	No.  802 / 18

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
33	-	SC33-Fuse 33 on fuse holder C	25 A	-	Z43-Rear right footwell heater element	75
34	-	SC34 - Fuse 34 on fuse holder C	20 A	-	- Seat heating/rear seat ventilation E265 - Rear Climatronic operating and display unit	30
35	-	SC35 - Fuse 35 on fuse holder C	20 A	-	J255 - Climatronic control unit J672 - Driver seat ventilation control unit J673 - Front passenger seat ventilation control unit	30
36	-	SC36 - Fuse 36 on fuse holder C	20 A	-	U1 - Cigarette lighter	30
37	-	SC37 - Fuse 37 on fuse holder C	20 A 30 A 25 A³)	-	U9 - Rear cigarette lighter U18 - 12 V Socket 2²) U19 - 12 V Socket 3²)	30
38	-	SC38 - Fuse 38 on fuse holder C	20 A¹)	-	-Vacant V284 - Radiator fan 3¹)	30
39	-	SC39 - Fuse 39 on fuse holder C	15 A 7.5 A¹)	-	J387 - Front passenger side door control unit	30
40	-	SC40 - Fuse 40 on fuse holder C	15 A	-	J569-Brake servo relay V192-Vacuum pump for brakes	30
41	-	SC41 - Fuse 41 on fuse holder C	15 A 7.5 A¹)	-	J389 - Rear right door control unit	30

¹) from model year 2004 ²) from model year 2005 ³) from model year 2006

Audi A8	Fitting Locations	No.  802 / 20

Audi A8 Fitting Locations No.  802 / 21 No.   Current Flow Diagram designation Nominal value   Function/component Terminal 10 - SC10 - Fuse 10 on fuse holder C 5 A - J533 - Data bus diagnostic interface 15 11 - SC11 - Fuse 11 on fuse holder C 5 A - G397 - Rain and light detector sensor 30 12 - SC12 - Fuse 12 on fuse holder C 5 A - F - Brake light switch 30 13 - SC13 - Fuse 13 on fuse holder C 10 A - J528-Roof electronics control unit 30 14 - SC14 - Fuse 14 on fuse holder C 5 A¹) - J685 - Display unit for front information display and operating unit control unit ¹) 30 15 - SC15 - Fuse 15 on fuse holder C 5 A - J644 - Energy management control unit 30 16 - SC16 - Fuse 16 on fuse holder C 10 A - - Rear-Seat-Entertainment 15 17 - SC17 - Fuse 17 on fuse holder C 5 A - V7-Radiator fan V177-Radiator fan 2 87 18 - SC18 - Fuse 18 on fuse holder C 5 A - J234 - Airbag control unit J706 - Seat occupied recognition control unit (USA only) 15 19 - Vacant         20 - SC20 - Fuse 20 on fuse holder C 5 A - J672 - Driver seat ventilation control unit J673 - Front passenger seat ventilation control unit 75 21 - Vacant         22 - SC22 - Fuse 22 on fuse holder C 5 A - F47 - Brake pedal switch 87 23 - SC23 - Fuse 23 on fuse holder C 5 A - F234 - Parking brake pressure switch 30 24 - SC24 - Fuse 24 on fuse holder C 10 A - J520 - Onboard supply control unit 2 30 25 - SC25 - Fuse 25 on fuse holder C 40 A - J400 - Wiper motor control unit 30 ¹) from September 2008     Audi A8 Fitting Locations No.  802 / 23 No.   Current Flow Diagram designation Nominal value   Function/component Terminal 39 - SC39 - Fuse 39 on fuse holder C 7.5 A - J387 - Front passenger side door control unit 30 40 - SC40 - Fuse 40 on fuse holder C 25 A - J519 - Onboard supply control unit V123 - steering column vertical adjustment motor V124 - Steering column axial adjustment motor 30 41 - SC41 - Fuse 41 on fuse holder C 7.5 A - J389 - Rear right door control unit 30 42 - SC42 - Fuse 42 on fuse holder C 20 A - J364 - Engine residual heat accumulator control unit 30 43 - SC43 - Fuse 43 on fuse holder C 30 A   J39 - Headlight washer system relay 30 44 - SC44 - Fuse 44 on fuse holder C 30 A - V2 - Fresh air blower (air conditioning) 30 AUDI A8 2010 Fuse locations on fuse holder, in electronics box

Fuse locations on fuse holder, in electronics box

A -

Vacant

B -	Glow plug strip fuse -S39-, 60A

q	Engine code ASE only

q	from model year 2004

B -	Glow plug fuse -S125-, 80A

q	Engine codes ASB, BNG, ASE, BVN only

q	from model year 2004

B -	Secondary air pump fuse -S130-, 50A

C -	Glow plug fuse -S125-, 60A

q	Engine code ASE only

q	from model year 2004, 80A

C -	Glow plug fuse 2 -S189-, 80A

q	Engine codes ASE, BVN only

q	from model year 2004

C -	Secondary air pump fuse 2 -S284-, 50A

q	Engine code BHT only

D -

Vacant

F -

Vacant

G -

Vacant

H -

Vacant

AUDI A8 2010 Fuse locations on fuse holder, in electronics box, right-hand drive

Fuse locations on fuse holder, in electronics box, right-hand drive

A -

Vacant

B -

Vacant

C -

Vacant

D -

Vacant

E -	Engine glow plug strip fuse -S39-, 80 A

q	Engine code ASE only

-	Glow plug fuse -S125-, 80 A

q	Engine codes ASE, BVN, ASB, BNG only

-	Secondary air pump fuse -S130-, 50 A

F -

Vacant

G -	Glow plug fuse 2 -S189-, 80 A

q	Engine codes ASE, BVN only

-	Secondary air pump fuse 2 -S284-, 50 A

q	Engine code BHT only

AUDI A8 2010 Position of fuses on fuse holder, on left behind dash panel

Position of fuses on fuse holder, on left behind dash panel

A -	ABS control unit fuse 1 -S123-, 60A

B -	Levelling system fuse -S110- 40A

C -	Window regulator thermal fuse -S43- 40A

q	from model year 2004, 30A

D -	Seat adjustment thermal fuse 1 -S44-, 30A

E -	Seat adjustment thermal fuse 2 -S45- 30A

F -

Vacant

G -

Vacant

H -

Vacant

AUDI A8 2010 Position of fuses on fuse holder, on right behind dash panel, right-hand drive

Position of fuses on fuse holder, on right behind dash panel, right-hand drive

A -	Driver seat adjustment thermal fuse 1 -S44-, 30 A

B -	Window regulator thermal fuse -S43-, 30 A

C -

Vacant

F -

Vacant

G -	Driver seat adjustment thermal fuse 2 -S45-, 30 A

H -

Vacant

AUDI A8 2010 Fuses on fuse holder, in front right footwell

Fuses on fuse holder, in front right footwell

A -	Front passenger side window regulator fuse -S170-, 30 A

q	up to July 2006

B -	Front passenger seat adjustment thermal fuse 1 -S46- 30 A

C -	Hot air blower single fuse -S25-, 30 A

q	up to model year 2003

C -

Vacant

q	from model year 2004

C -	Front passenger side window regulator fuse -S170-, 30 A

q	from August 2006

D -	Front passenger seat adjustment thermal fuse 2 -S80-, 30 A

E -

Vacant

F -

Vacant

AUDI A8 2010 Fuses on fuse holder, in front right footwell, right-hand drive

Fuses on fuse holder, in front right footwell, right-hand drive

A -	Window regulator thermal fuse -S43-, 30 A

q	up to October 2006

B -	Driver seat adjustment thermal fuse 1 -S44-, 30 A

C -

Vacant

q	up to October 2006

-	Window regulator thermal fuse -S43-, 30 A

q	from November 2006

D -	ABS control unit fuse 1 -S123-, 60 A

E -	Driver seat adjustment thermal fuse 2 -S45-, 30 A

F -	Levelling system fuse -S110-, 40 A

AUDI A8 2010 Position of fuses on main fuse carrier, right A-pillar

Position of fuses on main fuse carrier, right A-pillar

1 -	Radiator fan single fuse -S42-, 60A

1A -	Screw point radiator fan

2 -	Radiator fan fuse for 2nd speed -S104-, 60A

2A -	Screw point radiator fan fuse for 2nd speed

3 -	Terminal 30 screw point (battery)

4 -	Terminal 30 screw point (starter)

AUDI A8 2010 Position of fuses on fuse holder, in right luggage compartment

Position of fuses on fuse holder, in right luggage compartment

A -	Heated rear window single fuse -S41- 40A

B -	Rear seat adjustment thermal fuse 1 -S335- 30A

q	up to model year 2005

B -	Fuel pump fuse -S81- 40A

q	from model year 2006

C -	Rear seat adjustment thermal fuse 2 -S336- 30A

D -

Vacant

D -	Communications fuse -S254-, 15A

q	up to model year 2005

AUDI A8 2010 Fuses on fuse holder, on right in luggage compartment

Fuses on fuse holder, on right in luggage compartment

1 -	Terminal 30, fuse 1 -S131- 110A, for heated windscreen - Z2

1A -	Terminal 30a screw point heated windscreen -Z2-

2 -	Terminal 30, fuse 2 -S132-, 60A for radio, navigation, TV tuner

2A -	Terminal 30a screw point

3 -	Terminal 30, fuse 3 -S133- 150A, for onboard supply

3A -	Terminal 30a screw point (onboard supply)

4 -	Terminal 30 screw point (fuse holder)

5 -	Terminal 30 screw point (battery)

AUDI A8 2010 Position of fuses (SF) on fuse holder, on right in luggage compartment, up to model year 2003

Position of fuses (SF) on fuse holder, on right in luggage compartment, up to model year 2003

-	SF1 - Convenience system central control unit -J393-, left light, 20A

SF2 -

Convenience system central control unit -J393-, right light, 10A

-	SF3 - Convenience system central control unit -J393-, power latching system, 20A

-	SF4 - Electric park and handbrake control unit -J540-, left parking brake motor -V282-, 30A

-	SF5 - Electric park and handbrake control unit -J540-, right parking brake motor -V283-, 30A

-	SF6 - Trailer detector control unit -J345-, left light, 15A

-	SF7 - Trailer detector control unit -J345-, right light, 15A

-	SF8 - Trailer detector control unit -J345-, 10A

-	SF9 - Fuel pump -G23-, 20A

-	SF10 - Fuel system pressurisation pump -G6-, 20A

AUDI A8 2010 Position of fuses (SF) on fuse holder, on right in luggage compartment, from model year 2004

Position of fuses (SF) on fuse holder, on right in luggage compartment, from model year 2004

-	SF1 - Fuel pump -G23-, 20A

-	SF2 - Fuel system pressurisation pump -G6-, 20A

-	SF3 - Trailer socket - U10, terminal 15, 15A

q	vacant, from model year 2006

-	SF4 - Interface control unit for vehicle location system -J843-, 5A

q	from June 2008

-	SF5 - Convenience system central control unit -J393-, rear left light, 20A

-	SF6 - Convenience system central control unit -J393-, rear right light, 10A

-	SF7 - Convenience system central control unit -J393-, power latching system, 20A

-	SF8 - Control unit for electromechanical parking brake -J540-, left parking brake motor -V282-, 30A

Audi A8	Fitting Locations	No.  802 / 35

-	SF9 - Electric park and handbrake control unit -J540-, right parking brake motor -V283-, 30A

-	SF10 - Trailer detector control unit -J345-, left light, 15A/ 20A

q	15A up to August 2007

q	20A from November 2007

-	SF11 - Trailer detector control unit -J345-, right light, 15A/ 20A

q	15A up to August 2007

q	20A from November 2007

-	SF12 - Trailer detector control unit -J345-, 15A

AUDI A8 2010 Position of fuses (SF) on fuse holder, in right luggage compartment, right-hand drive

Position of fuses (SF) on fuse holder, in right luggage compartment, right-hand drive

1 -	Fuel pump -G23-, 20 A

2 -	Fuel system pressurisation pump -G6-, 20 A

3 -

Vacant

4 -

Vacant

5 -	Convenience system central control unit -J393-, 20 A (rear left light)

6 -	Convenience system central control unit -J393-, 10 A (rear right light)

7 -	Convenience system central control unit -J393-, 20 A (power latching system)

8 -	Control unit for electromechanical parking brake -J540-, left parking brake motor -V282-, 30 A

9 -	Control unit for electromechanical parking brake -J540-, right parking brake motor -V283-, 30 A

Audi A8	Fitting Locations	No.  802 / 37

10 -	Trailer detector control unit -J345-, 20A (left light)

11 -	Trailer detector control unit -J345-, 20A (right light)

12 -	Trailer detector control unit -J345-, 15 A

AUDI A8 2010 Position of fuses (SD) on fuse holder, on left in luggage compartment, up to model year 2003

Position of fuses (SD) on fuse holder, on left in luggage compartment, up to model year 2003

-	SD1 - Digital sound package control unit -J525-, 30A

-	SD2 - Navigation system with CD drive control unit -J401-, 5A

-	SD3 - TV-tuner -R78-, 10A

-	SD4 - Vacant

-	SD5 - Radio -R-, 5A

-	SD6 - Middle loudspeaker in rear shelf -R148-, 30A

-	SD7 - 12 V socket -U5-, 20A

-	SD8 - Remote control receiver for auxiliary heating -R64-, 5A

-	SD9 - Vacant

-	SD10 - Vacant

A1 -	Terminal 30 screw point (battery)

B1 -	Terminal 30 screw point

AUDI A8 2010 Position of fuses (SD) on fuse holder, on left in luggage compartment, from model year 2004

Position of fuses (SD) on fuse holder, on left in luggage compartment, from model year 2004

-	SD1 - Vacant

-	SD2 - Vacant

-	SD3 - Vacant

-	SD4 - Vacant

-	SD5 - Digital sound package control unit -J525-, 30A

-	SD6 - Navigation system with CD drive control unit -J401-, 5A

-	SD7 - TV-tuner -R78-, digital TV tuner -R171-, 10A

-	SD8 - Reversing camera system control unit -J772-, 5A

q	vacant, up to model year 2007

-	SD9 - Radio -R-, digital radio -R147-, satellite radio -R146-, 5A

q	-R146- only USA

q	up to August 2008

-	SD9 - Radio -R-, 25A

q	from September 2008

-	SD10 - Middle loudspeaker -R148-, 15A

Audi A8	Fitting Locations	No.  802 / 40

-	SD10 - Digital sound package control unit 2 -J787-, 30A

q	only BANG and OLUFSEN

-	SD11 - 12 V socket -U5-, 20A

-	SD12 - Remote control receiver for auxiliary heating -R64-, 5A

A1 -	Terminal 30 screw point (battery)

B1 -	Terminal 30 screw point (fuse holder)

AUDI A8 2010 Position fuse holder on left in luggage compartment, right-hand drive

Position fuse holder on left in luggage compartment, right-hand drive

-	SD1 - Vacant

-	SD2 - Vacant

-	SD3 - Vacant

-	SD4 - Vacant

-	SD5 - Digital sound package control unit -J525-, 30A

-	SD6 - Navigation system with CD drive control unit -J401-, 5A

-	SD7 - TV-tuner -R78-, 10A

-	SD8 - Reversing camera system control unit -J772-, 5A

-	SD9 - Radio -R-, digital radio -R147-, satellite radio -R146-, 5A

q	-R146- only USA

q	up to August 2008

-	SD9 - Radio -R-, 25A

q	from September 2008

Audi A8	Fitting Locations	No.  802 / 42

-	SD10 - Middle loudspeaker - R148, 15 A

-	Digital sound package control unit 2 -J787-, 30 A

q	only BANG and OLUFSEN

-	SD11 - 12 V socket -U5-, 20 A

-	SD12 - Remote control receiver for auxiliary heating -R64-, 5 A

A1 -	Terminal 30 screw point (battery)

B1 -	Terminal 30 screw point (fuse holder)

AUDI A8 2010

AUDI A8 2010 Overview of earth points in engine compartment

Overview of earth points in engine compartment

   

12	Earth point 2, on left in engine compartment -arrow-

t	on front of left longitudinal member before front axle

t	Torque 20 Nm

 

13 Earth point, in engine compartment, right -arrow- t  on front of right longitudinal member near front axle t  Torque 10 Nm

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640	Earth point, in engine compartment, left -arrow-

t	on front of right lock carrier

t	Torque 5 Nm

 

706 Earth point on left of radiator -arrow- t  on additional heat exchanger t  Torque 5 Nm

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Overview of earth points in vehicle interior

Audi A8	Fitting Locations	No.  801 / 5

43	Earth point, lower part of right A-pillar -arrow-

t	on right A-pillar under carpet

t	Torque 10 Nm

 

35 Earth point under front passenger seat -arrow- t  under front passenger seat t  Torque 10 Nm

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654	Earth point, right D-pillar -arrow-

t	behind the rear seat backrest, centre right

t	Torque 10 Nm

 

659 Earth point 1, on right near rear window -arrow- t  On D-pillar upper, above the rear shelf t  Torque 10 Nm

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675	Earth point 2, on right in luggage compartment -arrow-

t	on centre right in luggage compartment under the trim in floor panel

t	Torque 10 Nm

 

51 Earth point, on right in luggage compartment -arrow- t  rear right, behind the right luggage compartment side trim, next to battery t  Torque 10 Nm

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Earth points, in interior

667	Earth point, on rear left of roof -arrow-

t	Behind the border of roof's end, above aerial amplifier (diversity box)

t	Torque 10 Nm

 

657 Earth point 1, on left near rear window -arrow- t  On upper left D-pillar, near rear window/roof t  Torque 10 Nm

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658	Earth point 2, on left near rear window -arrow-

t	On upper left D-pillar, above the rear shelf

t	Torque 10 Nm

 

50 Earth point, on left in luggage compartment -arrow- t  Rear left, behind the left luggage compartment side trim, next to fuse carrier in left luggage compartment t  Torque 10 Nm

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613	Earth point (audio), on left in luggage compartment -arrow-

t	Rear left, behind the left luggage compartment side trim, next to parking aid control unit

t	Torque 10 Nm

 

676 Earth point 2, on left in luggage compartment -arrow- t  On centre left in luggage compartment under the trim in floor panel t  Torque 10 Nm

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653	Earth point, left D-pillar -arrow-

t	in the rear seat backrest, centre left

t	Torque 10 Nm

 

34 Earth point under driver seat -arrow- t  Under driver seat t  Torque 10 Nm

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44	Earth point, lower part of left A-pillar -arrow-

t	On left A-pillar under carpet

t	Torque 10 Nm

 

606 Earth point, under the centre console near gear stick -arrow- t  Near front passenger side airbag control unit, under carpet t  Torque 10 Nm

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610	Earth point (audio), under centre console, front -arrow-

t	On centre tunnel before left selector mechanism

t	Torque 10 Nm

 

AUDI A8 2010 Control units overview

Control units overview    

q	Connector assignment

4 -

q	Connector assignment

Roof electronics control unit -J528-

q	In front roof module

q

Location

Audi A8	Fitting Locations	No.  804 / 2

q	Connector assignment

q	Connector assignment

q	Connector assignment

q	Connector assignment

10 -

q	Connector assignment

q	Connector assignment

Audi A8	Fitting Locations	No.  804 / 3

q	Connector assignment, 20-pin connector -T20e-

17 -

q	Connector assignment

q	Connector assignment

-

Front information display and operating unit control unit -J523-    

Display unit for front information display and operating unit control unit -J685-

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Location: In centre dash panel -Item 1-

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Steering column electronics control unit -J527-    

Location: Near steering column, behind steering wheel Driver side door control unit -J386-, front passenger door control unit -J387-

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Location -J386-: In driver door -arrow- Location -J387-: In front passenger door -arrow-

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Connector assignment:    

Pin connector front door:

A -	32-pin connector (connector A), white

B -	16-pin connector (connector B), brown

C -	12-pin connector (connector C), black

D -	10-pin connector, black (connector D), black

Pin connector rear door:

A -

Vacant

B -	16-pin connector (connector A), brown

C -	12-pin connector (connector B), black

D -	10-pin connector (connector C), black

Power latching control unit for driver door -J760-, power latching control unit for front passenger door -J761-

6-pin connector, black

AUDI A8 2010 Onboard supply control unit 2 -J520-

Location:

Under carpet of the front passenger seat -arrow-

  Connector assignment:

A -	40-pin connector, on control unit

B -	40-pin connector, black, on wiring harness

Roof electronics control unit -J528-    

Location: The roof electronics control unit -J528- in front roof module contains: 1 -  Interior monitor send and receive module 1 -G303- 2 -  Garage door operating unit -E284- 3 -  Telematics operating unit -E264- 1, 4, 5 -  Microphone unit in front roof module -R164- 4 -  Interior monitor send and receive module 2 -G305-

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Airbag control unit -J234-    

Location: On the front centre tunnel -Item 1-

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Connector assignment:

-	Airbag control unit -J234-

Connector:

A -	84-pin connector, yellow

q	up to model year 2004

-	75-pin connector, yellow

q	up to model year 2005

Seat and steering column adjustment control unit with memory -J136-    

Location: In lower driver seat -Item 2-, coupling station driver seat -Item 1-

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Connector assignment:

A -	12-pin connector -connector ST5-, black

B -	12-pin connector -connector ST4-, black

C -	32-pin connector -connector ST6-, blue

D -	32-pin connector -connector ST7-, green

Entry and start authorisation control unit -J518-    

Location left-hand drive: Under carpet of the driver seat -arrow- Location right-hand drive: Under carpet of the front passenger seat -arrow-.

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Connector assignment:

A -	81-pin connector -connector A-, black

B -	6-pin connector -connector B-, black

Onboard power supply control unit -J519-    

Location: Behind the shelf on the driver's side, on relay and fuse holder behind the dash panel, left -arrow-

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Connector assignment:

A -	32-pin connector, -T32a- (connector C), grey

B -	23-pin connector -T23- (connector B), black

C -	10-pin connector, -T10p- (connector A), black

Headlight range control, control unit -J431-    

Location: Behind dash panel insert

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Connector assignment:

A -	26-pin connector, yellow

ABS control unit -J104-

Connector assignment:

A -	42-pin connector, black

Control unit in dash panel insert -J285-

Connector assignment:

A -	32 pin connector -T32-, blue

Wiper motor control unit -J400-    

Location: In plenum chamber on windscreen wiper motor -arrow-

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Automatic gearbox control unit -J217-, gearbox 09E/09L

Connector assignment:

A -	16-pin connector -T16c-, black

Automatic gearbox control unit -J217-, gearbox 01J/01T

Connector assignment:

A -	20-pin connector -T20e-, black

Data bus diagnostic interface -J533-    

Adaptive suspension control unit -J197-

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Location: Behind the glove box -Item 3- 1 -  Front information display and operating unit control unit -J523- 2 -  Data bus diagnostic interface -J533- 3 -  Adaptive suspension control unit -J197-

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Connector assignment:

A -	81-pin connector (connector A), black

B -	40-pin connector (connector B), black

AUDI A8 2010 Engine control unit -J623-, engine control unit 2 -J624-

Location:

Engine control unit -1- with electronics box -2- in plenum chamber

Engine control unit2 -J624-, installed under or next to engine control unit -J623-, depending on equipment

Adaptive cruise control unit -J428-

 

Location: Behind the front bumper, lower

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Connector assignment:

A -	12-pin connector, black

Garage door operation control unit -J530-

Location:

Behind the front bumper, left

   

1 -	4-pin connector, black -T4bi-

2 -	Garage door operation control unit -J530-

3 -

Screw