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WIRING-DIAGRAMS

AUDI A6 2009 – Special vehicle . Wiring diagrams, Pin Connector, Location

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Wiring Diagram AUDI A6 2009 - Special vehicle control unit - fuses



Wiring Diagram AUDI A6 2009 - Special vehicle control unit - fuses
ABattery
J608Special vehicle control unit
S131Fuse 1
S132Fuse 2
S133Fuse 3
S134Fuse 4
SC5Fuse 5 on fuse holder
SC6Fuse 6 on fuse holder
SC7Fuse 7 on fuse holder
SC8Fuse 8 on fuse holder
SC9Fuse 9 on fuse holder
T6ai6-pin connector, pink, on right in luggage compartment
T8888-pin connector, black, on special vehicle control unit
   378 Earth connection 13, in main wiring harness
   B272 Positive connection (30), in main wiring harness
   X61 Positive connection (30), in optional equipment wiring harness
   X116 Positive connection 2 (30), in optional equipment wiring harness
*Fuse and relay carrier right in luggage compartment

Wiring Diagram AUDI A6 2009 - Special vehicle control unit - terminal 15 voltage supply relay



Wiring Diagram AUDI A6 2009 - Special vehicle control unit - terminal 15 voltage supply relayUnlock Lifetime Access for This Car.
J329Terminal 15 voltage supply relay
J518Entry and start authorisation control unit
J608Special vehicle control unit
T20h20-pin connector, black, connector A, on entry and start authorisation control unit
T46b46-pin connector, CAN separating connector right
T8888-pin connector, black, on special vehicle control unit
   378 Earth connection 13, in main wiring harness
   397 Earth connection 32, in main wiring harness
   B272 Positive connection (30), in main wiring harness
   B273 Positive connection (15), in main wiring harness
   B298 Positive connection 2 (30), in main wiring harness
•CAN bus (data wire)
*9-point relay carrier, behind driver storage compartment

Wiring Diagram AUDI A6 2009 - Special vehicle control unit - two-way radio button - two-way radio - two-way radio loudspeaker



Wiring Diagram AUDI A6 2009 - Special vehicle control unit - two-way radio button - two-way radio - two-way radio loudspeakerUnlock Lifetime Access for This Car.
E76Two-way radio button
J608Special vehicle control unit
R8Two-way radio
R25Two-way radio loudspeaker
T6ak6-pin connector, black, on left in luggage compartment
T8888-pin connector, black, on special vehicle control unit
   396 Earth connection 31, in main wiring harness
   X78 Connection 1, in optional equipment wiring harness
   X79 Connection 2, in optional equipment wiring harness
   X131 Connection 4, in optional equipment wiring harness

Wiring Diagram AUDI A6 2009 - Special vehicle control unit - personal danger alarm control unit - personal danger alarm button 1 (on)



Wiring Diagram AUDI A6 2009 - Special vehicle control unit - personal danger alarm control unit - personal danger alarm button 1 (on)Unlock Lifetime Access for This Car.
E243Personal danger alarm button 1 (on)
J79Diode group
J476Personal danger alarm control unit
J608Special vehicle control unit
SC4Fuse 4 on fuse holder
T2ah2-pin connector, black, on left in luggage compartment, coding siren
T33a33-pin connector, on personal danger alarm control unit
T8888-pin connector, black, on special vehicle control unit
   X63 Positive connection 1 (15a), in optional equipment wiring harness
   X130 Connection 3, in optional equipment wiring harness
*9-point relay carrier, behind driver storage compartment
**bridge, siren without blue flashing light

Wiring Diagram AUDI A6 2009 - Special vehicle control unit - personal danger alarm control unit - special signals switch (variable siren) - speak button for intercom system - blue emergency light button



Wiring Diagram AUDI A6 2009 - Special vehicle control unit - personal danger alarm control unit - special signals switch (variable siren) - speak button for intercom system - blue emergency light buttonUnlock Lifetime Access for This Car.
E251Special signals switch (variable siren)
E253Speak button for intercom system
E490Blue emergency light button
J476Personal danger alarm control unit
J608Special vehicle control unit
T33a33-pin connector, on personal danger alarm control unit
T8888-pin connector, black, on special vehicle control unit
   393 Earth connection 28, in main wiring harness

Wiring Diagram AUDI A6 2009 - Special vehicle control unit - personal danger alarm control unit - alarm trip switch in luggage compartment - interior monitoring deactivation switch - special signal system switch



Wiring Diagram AUDI A6 2009 - Special vehicle control unit - personal danger alarm control unit - alarm trip switch in luggage compartment - interior monitoring deactivation switch - special signal system switchUnlock Lifetime Access for This Car.
E183Interior monitoring deactivation switch
E252Special signal system switch
E267Interior monitoring deactivation switch
E270Alarm trip switch in luggage compartment
J285Control unit in dash panel insert
J476Personal danger alarm control unit
J527Steering column electronics control unit
J608Special vehicle control unit
T1kSingle connector, brown, on special signals switch
T1lSingle connector, brown, on special signals switch
T16b16-pin connector, behind steering column switch trim
T3232-pin connector, grey, on dash panel insert
T33a33-pin connector, on personal danger alarm control unit
T8888-pin connector, black, on special vehicle control unit
   395 Earth connection 30, in main wiring harness
   B477 Connection 13, in main wiring harness
*in glove box
**in luggage compartment

Wiring Diagram AUDI A6 2009 - Personal danger alarm control unit - front left loudspeaker - external loudspeaker - microphone for special signals



Wiring Diagram AUDI A6 2009 - Personal danger alarm control unit - front left loudspeaker - external loudspeaker - microphone for special signalsUnlock Lifetime Access for This Car.
J476Personal danger alarm control unit
J608Special vehicle control unit
R2Front left loudspeaker
R68External loudspeaker
R69External loudspeaker 2
R81Microphone for special signals
T2ak2-pin connector, brown, on left in luggage compartment
T2ap2-pin connector, black, in bumper front left, for external loudspeaker
T2aq2-pin connector, orange, in bumper front left, for external loudspeaker 2
T6ah6-pin connector, black, coupling station left of A-pillar
T6al6-pin connector, black, in right dash panel
T33a33-pin connector, on personal danger alarm control unit
*bridge, personal danger alarm quiet

Wiring Diagram AUDI A6 2009 - Special vehicle control unit - personal danger alarm control unit - rotating light bulb - alternating pitch switch for personal danger alarm



Wiring Diagram AUDI A6 2009 - Special vehicle control unit - personal danger alarm control unit - rotating light bulb - alternating pitch switch for personal danger alarmUnlock Lifetime Access for This Car.
E250Alternating pitch switch for personal danger alarm
J476Personal danger alarm control unit
J608Special vehicle control unit
L5Rotating light bulb
SC2Fuse 2 on fuse holder
T1mSingle pin connector, on alternating pitch switch for personal danger alarm
T1nSingle pin connector, on alternating pitch switch for personal danger alarm
T1oSingle pin connector, on alternating pitch switch for personal danger alarm
T2ai2-pin connector, white, in left B-pillar
T2am2-pin connector, black, on left in luggage compartment
T3af3-pin connector, black, in centre console
T33a33-pin connector, on personal danger alarm control unit
T8888-pin connector, black, on special vehicle control unit
   X89 Connection 1 (blue flashing/rotating light), in optional equipment wiring harness
   X142 Positive connection 3 (30), in optional equipment wiring harness

Wiring Diagram AUDI A6 2009 - Personal danger alarm control unit - internal microphone - microphone in left and right exterior mirror



Wiring Diagram AUDI A6 2009 - Personal danger alarm control unit - internal microphone - microphone in left and right exterior mirrorUnlock Lifetime Access for This Car.
J476Personal danger alarm control unit
J608Special vehicle control unit
R74Internal microphone
R76Microphone in left exterior mirror
R77Microphone in right exterior mirror
T2ar2-pin connector, red, on personal danger alarm control unit
T2as2-pin connector, yellow, on personal danger alarm control unit
T2at2-pin connector, black, on personal danger alarm control unit
T6am6-pin connector, blue, near personal danger alarm control unit
T20a20-pin connector, black, left A-pillar
T20b20-pin connector, black, right A-pillar
T8888-pin connector, black, on special vehicle control unit

Wiring Diagram AUDI A6 2009 - Special vehicle control unit - smoke extractor switch - luggage compartment light on left - supply special signals and smoke extractor



Wiring Diagram AUDI A6 2009 - Special vehicle control unit - smoke extractor switch - luggage compartment light on left - supply special signals and smoke extractorUnlock Lifetime Access for This Car.
E237Smoke extractor switch
J285Control unit in dash panel insert
J608Special vehicle control unit
T2an2-pin connector, black, in front left engine compartment, supply smoke extractor
T2ao2-pin connector, brown, in front left engine compartment, supply special signals
T3ag3-pin connector, red, in centre console
T6ag6-pin connector, purple, coupling station on left of A-pillar
T3232-pin connector, grey, on dash panel insert
T8888-pin connector, black, on special vehicle control unit
W18Luggage compartment light on left
   B340 Connection 1 (58s), in main wiring harness
   B341 Connection 2 (58s), in main wiring harness
   B343 Connection 4 (58s), in main wiring harness

Wiring Diagram AUDI A6 2009 - Individualisation



Wiring Diagram AUDI A6 2009 - IndividualisationUnlock Lifetime Access for This Car.
SC3Fuse 3 on fuse holder
T4ag4-pin connector, on left in luggage compartment
T5i5-pin connector, blue, in centre console
T5k5-pin connector, blue, in right dash panel
   X62 Positive connection 3 (15a), in optional equipment wiring harness

Wiring Diagram AUDI A6 2009 - Signal system



Wiring Diagram AUDI A6 2009 - Signal systemUnlock Lifetime Access for This Car.
SC1Fuse 1 on fuse holder
T17n17-pin connector, brown, coupling station on right of A-pillar


AUDI A6 2009

Position of fuses, fuse holder, right-hand drive, from model year 2007

AUDI A6 2009 Overview of fuses

Overview of fuses
   
AUDI A6 2009 Overview of fusesUnlock Lifetime Access for This Car.
1 - 
q   Position of fuses, fuse holder left-hand drive, from model year 2007
q   Position of fuses, fuse holder right-hand drive, from model year 2007
q   Location of fuses (SB) on fuse holder, right-hand drive
q   Position of fuses (SC) on fuse holder, from model year 2005
q   Position of fuses (SC) on fuse holder, left-hand drive, from model year 2007
q   Position of fuses (SC) on fuse holder, left-hand drive, from model year 2009
q   Position of fuses (SB) on fuse holder, right-hand drive, from model year 2007
q   Position of fuses (SB) on fuse holder, right-hand drive, from model year 2009

   
3 -  Fuses on steering cross member
q   Position of fuses, fuse holder
4 - 
q   Position of fuses, fuse holder, from model year 2005
q   Position of fuses, fuse holder, from model year 2007
q   Position of fuses, fuse holder, from model year 2009
6 - 
q   Position of fuses, fuse holder, from model year 2007
7 -  Fuses in luggage compartment, rear right, on the battery
q   Position of fuses, fuse holder, from model year 2007

   
q   Location of fuses (SC) on fuse holder, right-hand drive
q   Position of fuses (SB) on fuse holder, from model year 2005
q   Position of fuses (SB) on fuse holder, left-hand drive, from model year 2007
q   Position of fuses (SB) on fuse holder, left-hand drive, from model year 2009
q   Position of fuses (SC) on fuse holder, right-hand drive, from model year 2007
q   Position of fuses (SC) on fuse holder, right-hand drive, from model year 2009
9 - 
q   Position of fuses, fuse holder left-hand drive, from model year 2007
q   Position of fuses, fuse holder right-hand drive, from model year 2007

   
q   Location fuse holder, right-hand drive
q   Position of fuses, fuse holder, from model year 2005
q   Position of fuses, fuse holder left-hand drive, from model year 2007
q   Position of fuses, fuse holder left-hand drive, from model year 2009
q   Position of fuses, fuse holder right-hand drive, from model year 2007
q   Position of fuses, fuse holder right-hand drive, from model year 2009
11 -  Fuses in electronics box, left in plenum chamber
q   Position of fuses, fuse holder left-hand drive, from model year 2007
q   Position of fuses, fuse holder right-hand drive, from model year 2007

   
13 -  Fuses on main fuse carrier electronics box, right in plenum chamber
q   Position of fuses, fuse holder

   
Location of fuses (SA), in electronics box left in plenum chamber
Fuse colours
AUDI A6 2009 Overview of fusesUnlock Lifetime Access for This Car.
40 A - orange
30 A - green
25 A - white
20 A - yellow
15 A - blue
10 A - red
7.5 A - brown
5 A - beige
3 A - purple

   

AUDI A6 2009 Position of fuses, fuse holder, from model year 2005

Audi A6 Fitting Locations No.  802 / 8
   
No.   Current Flow Diagram designation Nominal value   Function/component Terminal

4
-
SA14 - Fuse 4 on fuse holder in engine compartment
15A
-		 J623 -
J624 -
J248 -
J361 -		 Engine control unit
Engine control unit 2 (BGS)
Diesel direct injection system control unit
Simos control unit (injectors AUK)		 87

5
-
SA15 - Fuse 5 on fuse holder in engine compartment
15A
10A¹)
-		 G70 -
J299 -
N80 -
N112 -
N144 -
N145 -
N156 -
N335 -		 Air mass meter
Secondary air pump relay
Active charcoal filter system solenoid valve 1
Secondary air inlet valve
Left electrohydraulic engine mounting solenoid valve
Right electrohydraulic engine mounting solenoid valve
Variable intake manifold change-over valve
Variable intake manifold change-over valve		 EKP
6 - SA16 - Fuse 6 on fuse holder in engine compartment 15A - Z19 -
Z28 -		 Lambda probe heater
Lambda probe 2 heater		 87
7 - SA17 - Fuse 7 on fuse holder in engine compartment 15A - Z29 -
Z30 -		 Lambda probe 1 heater after catalytic converter
Lambda probe 2 heater after catalytic converter		 EKP
8 - SA18 - Fuse 8 on fuse holder in engine compartment 5A - J623 - Engine control unit 30
9 - SA19 - Fuse 9 on fuse holder in engine compartment 5A - V7 - radiator fan 87
10 - SA20 - Fuse 10 on fuse holder in engine compartment 10A - J217 - Automatic gearbox control unit 87

¹) Engine BGS
   

AUDI A6 2009 Position of fuses, fuse holder, left-hand drive, from model year 2007

Audi A6 Fitting Locations No.  802 / 10
   
No.   Current Flow Diagram designation Nominal value   Function/component Terminal
4 - SA4 - Fuse 4 on fuse holder A 15A - J623-Engine control unit
J624-Engine control unit 2		 87
5 - SA5 - Fuse 5 on fuse holder A 15A - G70-Air mass meter
J299-Secondary air pump relay
N80-Active charcoal filter system solenoid valve 1
N112-Secondary air inlet valve
N144-Left electrohydraulic engine mounting solenoid valve
N145-Right electrohydraulic engine mounting solenoid valve
N156-Variable intake manifold change-over valve
N335-Variable intake manifold change-over valve		 EKP
6 - SA6 - Fuse 6 on fuse holder A 15A - Z19-Lambda probe heater
Z28-Lambda probe 2 heater		 87
7 - SA7 - Fuse 7 on fuse holder A 15A - Z29-Lambda probe 1 heater after catalytic converter
Z30-Lambda probe 2 heater after catalytic converter		 EKP
8 - SA8 - Fuse 8 on fuse holder A 5A - J623 - Engine control unit 30
9 - SA9 - Fuse 9 on fuse holder A 5A - V7 - Radiator fan 87
10 - SA10 - Fuse 10 on fuse holder A 10A - J217 - Automatic gearbox control unit 87

   

AUDI A6 2009 Position of fuses, fuse holder, left-hand drive, from model year 2009

Audi A6 Fitting Locations No.  802 / 12
   
No.   Current Flow Diagram designation Nominal value   Function/component Terminal
4 - SA4 - Fuse 4 on fuse holder A 15 A - J623-Engine control unit
J624-Engine control unit 2		 87
5 - SA5 - Fuse 5 on fuse holder A 15 A - J299 - Secondary air pump relay
N80 - Activated charcoal filter solenoid valve 1
N112 - Secondary air inlet valve
N144 - Left electrohydraulic engine mounting solenoid valve
N145 - Right electrohydraulic engine mounting solenoid valve
N156 - Variable intake manifold change-over valve
N249 - Turbocharger air recirculation valve
N276 - Fuel pressure regulating valve
N290 - Fuel metering valve
N316 - Intake manifold flap valve
N320 - Secondary air inlet valve 2
N335 - Variable intake mainfold change-over valve
N402 - Fuel metering valve 2
N428 - Valve for oil pressure control
V144 - Fuel system diagnositic pump		 EKP
6 - SA6 - Fuse 6 on fuse holder A 15 A - Z19-Lambda probe heater
Z28-Lambda probe 2 heater		 87
7 - SA7 - Fuse 7 on fuse holder A 15 A - Z29-Lambda probe 1 heater after catalytic converter
Z30-Lambda probe 2 heater after catalytic converter		 EKP
8 - SA8 - Fuse 8 on fuse holder A 5 A
20 A¹)		 - J623 - Engine control unit
J832 - Relay for supplementary fuel pump¹)		 30
9 - SA9 - Fuse 9 on fuse holder A 5 A - V7 - Radiator fan 87
10 - SA10 - Fuse 10 on fuse holder A 10 A - J217 - Automatic gearbox control unit 87

¹) models with diesel engine
   

AUDI A6 2009 Location of fuses (SA), in electronics box left in plenum chamber, right-hand drive

Location of fuses (SA), in electronics box left in plenum chamber, right-hand drive
Fuse colours
AUDI A6 2009 Location of fuses (SA), in electronics box left in plenum chamber, right-hand driveUnlock Lifetime Access for This Car.
40 A - orange
30 A - green
25 A - white
20 A - yellow
15 A - blue
10 A - red
7.5 A - brown
5 A - beige
3 A - purple

   

AUDI A6 2009 Position of fuses, fuse holder, right-hand drive, from model year 2007

Audi A6 Fitting Locations No.  802 / 15
   
No.   Current Flow Diagram designation Nominal value   Function/component Terminal
4 - SA4 - Fuse 4 on fuse holder A 15A - J623-Engine control unit
J624-Engine control unit 2		 87
5 - SA5 - Fuse 5 on fuse holder A 15A - G70-Air mass meter
J299-Secondary air pump relay
N80-Active charcoal filter system solenoid valve 1
N112-Secondary air inlet valve
N144-Left electrohydraulic engine mounting solenoid valve
N145-Right electrohydraulic engine mounting solenoid valve
N156-Variable intake manifold change-over valve
N335-Variable intake manifold change-over valve		 EKP
6 - SA6 - Fuse 6 on fuse holder A 15A - Z19-Lambda probe heater
Z28-Lambda probe 2 heater		 87
7 - SA7 - Fuse 7 on fuse holder A 15A - Z29-Lambda probe 1 heater after catalytic converter
Z30-Lambda probe 2 heater after catalytic converter		 EKP
8 - SA8 - Fuse 8 on fuse holder A 5A - J623 - Engine control unit 30
9 - SA9 - Fuse 9 on fuse holder A 5A - V7 - Radiator fan 87
10 - SA10 - Fuse 10 on fuse holder A 10A - J217 - Automatic gearbox control unit 87

   

AUDI A6 2009 Position of fuses, fuse holder, right-hand drive, from model year 2009

Audi A6 Fitting Locations No.  802 / 17
   
No.   Current Flow Diagram designation Nominal value   Function/component Terminal
4 - SA4 - Fuse 4 on fuse holder A 15 A - J623-Engine control unit
J624-Engine control unit 2		 87
5 - SA5 - Fuse 5 on fuse holder A 15 A - J299 - Secondary air pump relay
N80 - Activated charcoal filter solenoid valve 1
N112 - Secondary air inlet valve
N144 - Left electrohydraulic engine mounting solenoid valve
N145 - Right electrohydraulic engine mounting solenoid valve
N156 - Variable intake manifold change-over valve
N249 - Turbocharger air recirculation valve
N276 - Fuel pressure regulating valve
N290 - Fuel metering valve
N316 - Intake manifold flap valve
N320 - Secondary air inlet valve 2
N335 - Variable intake mainfold change-over valve
N402 - Fuel metering valve 2
N428 - Valve for oil pressure control
V144 - Fuel system diagnositic pump		 EKP
6 - SA6 - Fuse 6 on fuse holder A 15 A - Z19-Lambda probe heater
Z28-Lambda probe 2 heater		 87
7 - SA7 - Fuse 7 on fuse holder A 15 A - Z29-Lambda probe 1 heater after catalytic converter
Z30-Lambda probe 2 heater after catalytic converter		 EKP
8 - SA8 - Fuse 8 on fuse holder A 5 A
20 A¹)		 - J623 - Engine control unit
J832 - Relay for supplementary fuel pump¹)		 30
9 - SA9 - Fuse 9 on fuse holder A 5 A - V7 - Radiator fan 87
10 - SA10 - Fuse 10 on fuse holder A 10 A - J217 - Automatic gearbox control unit 87

¹) models with diesel engine
   

AUDI A6 2009 Location of fuses (SB), left dash panel

Location of fuses (SB), left dash panel
Fuse colours
AUDI A6 2009 Location of fuses (SB), left dash panelUnlock Lifetime Access for This Car.
40 A - orange
30 A - green
25 A - white
20 A - yellow
15 A - blue
10 A - red
7.5 A - brown
5 A - beige
3 A - purple

   

AUDI A6 2009 Position of fuses, fuse holder, from model year 2005

Position of fuses, fuse holder, from model year 2005
No.   Current Flow Diagram designation Nominal value   Function/component Terminal
1 - Not assigned        
2 - Not assigned        

3
-
SB3 - Fuse 3 on fuse holder
5A		 - J361 - Simos control unit
J248 - Diesel direct injection system control unit
J623 - Engine control unit
15
4 - SB4 - Fuse 4 on fuse holder 5A - G266-Oil level and oil temperature sender 15
5 - SB5 - Fuse 5 on fuse holder 5A - G238-Air quality sensor
G395-Refrigerant pressure and temperature sender		 15
6 - SB6 - Fuse 6 on fuse holder 5A - J104-ABS control unit
G476-Clutch position sender		 15
7 - SB7 - Fuse 7 on fuse holder 5A - T16 - Diagnostic connector 15
8 - SB8 - Fuse 8 on fuse holder 5A - J530 - Garage door operation control unit 15
9 - SB9 - Fuse 9 on fuse holder 5A - Y7 - Automatic anti-dazzle interior mirror 15
10 - SB10 - Fuse 10 on fuse holder 5A - J428 - Adaptive cruise control unit 15
11 - SB11 - Fuse 11 on fuse holder 5A - R64 - Remote control receiver for auxiliary heating 30
12 - SB12 - Fuse 12 on fuse holder 10A - T16 - Diagnostic connector 30
13 - SB13 - Fuse 13 on fuse holder 10A - J527 - Steering column electronics control unit 30
14 - SB14 - Fuse 14 on fuse holder 5A - F - Brake light switch 30

   

Audi A6 Fitting Locations No.  802 / 21
   
No.   Current Flow Diagram designation Nominal value   Function/component Terminal
30 - Not assigned        
31 - SB31 - Fuse 31 on fuse holder 15 A - F4 - Reversing light switch
G70 - Air mass meter
J217 - Automatic gearbox control unit		 15
32 - SB32 - Fuse 32 on fuse holder 30 A - J519 - Onboard power supply control unit 30
33 - SB33 - Fuse 33 on fuse holder 25 A - J519 - Onboard power supply control unit 30
34 - SB34 - Fuse 34 on fuse holder 25 A - J519 - Onboard power supply control unit 30
35 - SB35 - Fuse 35 on fuse holder 20 A - J364-Auxiliary heater control unit 30
36 - SB36 - Fuse 36 on fuse holder 30 A - J39 - Headlight washer system relay 30
37 - SB37 - Fuse 37 on fuse holder 25 A - J104 - ABS control unit 30
38 - SB38 - Fuse 38 on fuse holder 30 A - J400 - Wiper motor control unit 30
39 - SB39 - Fuse 39 on fuse holder 15 A - J386-Driver door control unit
J388-Rear left door control unit		 30

40
-
SB40 - Fuse 40 on fuse holder
25 A
-		 J4-Dual tone horn relay
H2-Treble tone horn
H7-Bass tone horn
30
41 - SB41 - Fuse 41 on fuse holder 40 A - J126 - Fresh air blower control uni 30
42 - SB42 - Fuse 42 on fuse holder 30 A - E415-Entry and start authorisation switch
J518-Entry and start authorisation control unit		 30
43 - SB43 - Fuse 43 on fuse holder 15 A - V12 - Rear window wiper motor 75
44 - SB44 - Fuse 44 on fuse holder 15 A

35 A		 - J723 - Aerial reader unit for keyless entry system (up to October 2005)
V26 - Rear left window regulator motor (from November 2005)
V147 - Driver side window regulator motor (from November 2005)		 30

   

AUDI A6 2009 Position of fuses, fuse holder, left-hand drive, from model year 2007

Position of fuses, fuse holder, left-hand drive, from model year 2007
No.   Current Flow Diagram designation Nominal value   Function/component
 Terminal
1 - Not assigned        
2 - Not assigned        
3 - SB3-Fuse 3 on fuse holder B 5 A - J623 - Engine control unit 15
4 - SB4-Fuse 4 on fuse holder B 5 A - G226 - Oil level and oil temperature sender 15
5 - SB5-Fuse 5 on fuse holder B 5 A - G238-Air quality sensor
G395-Refrigerant pressure and temperature sender		 15
6 - SB6-Fuse 6 on fuse holder B 5 A - J104-ABS control unit
G476-Clutch position sender		 15
7 - SB7 - Fuse 7 on fuse holder B 5 A - T16 - Diagnostic connector 15
8 - SB8-Fuse 8 on fuse holder B 5 A - J530 - Garage door operation control unit 15
9 - SB9-Fuse 9 on fuse holder B 5 A - Y7 - Automatic anti-dazzle interior mirror 15
10 - SB10 - Fuse 10 on fuse holder B 5 A - J428 - Adaptive cruise control unit 15
11 - SB11 - Fuse 11 on fuse holder B 5 A - R64 - Remote control receiver for auxiliary heating 30
12 - SB12 - Fuse 12 on fuse holder B 10 A - T16 - Diagnostic connector 30
13 - SB13 - Fuse 13 on fuse holder B 10 A - J527 - Steering column electronics control unit 30
14 - SB14 - Fuse 14 on fuse holder B 5 A - F - Brake light switch 30

   

Audi A6 Fitting Locations No.  802 / 24
   
No.   Current Flow Diagram designation Nominal value   Function/component Terminal
31 - SB31-Fuse 31 on fuse holder B 15 A - F4 - Reversing light switch
G70 - Air mass meter
J217 - Automatic gearbox control unit		 15
32 - SB32-Fuse 32 on fuse holder B 30 A - J519 - Onboard power supply control unit 30
33 - SB33-Fuse 33 on fuse holder B 25 A - J519 - Onboard power supply control unit 30
34 - SB34-Fuse 34 on fuse holder B 25 A - J519 - Onboard power supply control unit 30
35 - SB35-Fuse 35 on fuse holder B 20 A - J364-Auxiliary heater control unit 30
36 - SB36-Fuse 36 on fuse holder B 30 A - J39 - Headlight washer system relay 30
37 - SB37-Fuse 37 on fuse holder B 25 A - J104 - ABS control unit 30
38 - SB38-Fuse 38 on fuse holder B 30 A - J400 - Wiper motor control unit 30
39 - SB39-Fuse 39 on fuse holder B 15 A - J386-Driver door control unit
J388-Rear left door control unit		 30
40 - SB40 - Fuse 40 on fuse holder B 25 A - J4-Dual tone horn relay
H2-Treble tone horn
H7-Bass tone horn		 30
41 - SB41-Fuse 41 on fuse holder B 40 A - J126 - Fresh air blower control uni 30
42 - SB42-Fuse 42 on fuse holder B 30 A - E415-Entry and start authorisation switch
J518-Entry and start authorisation control unit		 30
43 - SB43-Fuse 43 on fuse holder B 15 A - V12 - Rear window wiper motor 75
44 - SB44-Fuse 44 on fuse holder B 35 A - V26-Rear left window regulator motor
V147-Driver side window regulator motor		 30

   

AUDI A6 2009 Position of fuses, fuse holder, left-hand drive, from model year 2009

Position of fuses, fuse holder, left-hand drive, from model year 2009
No.   Current Flow Diagram designation Nominal value   Function/component
 Terminal
1 - Not assigned        
2 - Not assigned        
3 - SB3-Fuse 3 on fuse holder B 5 A - J623 - Engine control unit 15
4 - SB4-Fuse 4 on fuse holder B 5 A - G226 - Oil level and oil temperature sender 15
5 - SB5-Fuse 5 on fuse holder B 5 A - G238-Air quality sensor
G395-Refrigerant pressure and temperature sender		 15
6 - SB6-Fuse 6 on fuse holder B 5 A - J104-ABS control unit
G476-Clutch position sender		 15
7 - SB7 - Fuse 7 on fuse holder B 5 A - T16 - Diagnostic connector 15
8 - SB8-Fuse 8 on fuse holder B 5 A - J530 - Garage door operation control unit 15
9 - SB9-Fuse 9 on fuse holder B 5 A - Y7 - Automatic anti-dazzle interior mirror 15
10 - SB10 - Fuse 10 on fuse holder B 5 A - J428 - Adaptive cruise control unit 15
11 - SB11 - Fuse 11 on fuse holder B 5 A - R64 - Remote control receiver for auxiliary heating 30
12 - SB12 - Fuse 12 on fuse holder B 10 A - T16 - Diagnostic connector 30
13 - SB13 - Fuse 13 on fuse holder B 10 A - J527 - Steering column electronics control unit 30
14 - Not assigned        

   

Audi A6 Fitting Locations No.  802 / 27
   
No.   Current Flow Diagram designation Nominal value   Function/component Terminal
31 - SB31-Fuse 31 on fuse holder B 15 A - F4 - Reversing light switch
G70 - Air mass meter
J217 - Automatic gearbox control unit		 15
32 - SB32-Fuse 32 on fuse holder B 30 A - J519 - Onboard power supply control unit 30
33 - SB33-Fuse 33 on fuse holder B 25 A - J519 - Onboard power supply control unit 30
34 - SB34-Fuse 34 on fuse holder B 25 A - J519 - Onboard power supply control unit 30
35 - SB35-Fuse 35 on fuse holder B 20 A - J364-Auxiliary heater control unit 30
36 - SB36-Fuse 36 on fuse holder B 30 A - J39 - Headlight washer system relay 30
37 - SB37-Fuse 37 on fuse holder B 25 A - J104 - ABS control unit 30
38 - SB38-Fuse 38 on fuse holder B 30 A - J400 - Wiper motor control unit 30
39 - SB39-Fuse 39 on fuse holder B 15 A - J386-Driver door control unit
J388-Rear left door control unit		 30
40 - SB40 - Fuse 40 on fuse holder B 25 A - J4-Dual tone horn relay
H2-Treble tone horn
H7-Bass tone horn		 30
41 - SB41-Fuse 41 on fuse holder B 40 A - J126 - Fresh air blower control uni 30
42 - SB42-Fuse 42 on fuse holder B 30 A - E415-Entry and start authorisation switch
J518-Entry and start authorisation control unit		 30
43 - SB43-Fuse 43 on fuse holder B 15 A - V12 - Rear window wiper motor 75
44 - SB44-Fuse 44 on fuse holder B 35 A - V26-Rear left window regulator motor
V147-Driver side window regulator motor		 30

   

AUDI A6 2009 Location of fuses (SB), right dash panel, right-hand drive

Location of fuses (SB), right dash panel, right-hand drive
Fuse colours
AUDI A6 2009 Location of fuses (SB), right dash panel, right-hand driveUnlock Lifetime Access for This Car.
40 A - orange
30 A - green
25 A - white
20 A - yellow
15 A - blue
10 A - red
7.5 A - brown
5 A - beige
3 A - purple

   

AUDI A6 2009 Position of fuses, fuse holder, right-hand drive, from model year 2007

Position of fuses, fuse holder, right-hand drive, from model year 2007
No.   Current Flow Diagram designation Nominal value   Function/component
 Terminal
1 - Not assigned        
2 - Not assigned        
3 - SB3-Fuse 3 on fuse holder B 5 A - J446 - Parking aid control unit 30
4 - SB4-Fuse 4 on fuse holder B 5 A - J446 - Parking aid control unit 15
5 - SB5-Fuse 5 on fuse holder B 5 A - G238-Air quality sensor
G395-Refrigerant pressure and temperature sender		 15
6 - SB6-Fuse 6 on fuse holder B 5 A - J587 - Selector lever sensors control unit 15
7 - SB7 - Fuse 7 on fuse holder B 5 A - T16 - Diagnostic connector 15
8 - SB8-Fuse 8 on fuse holder B 5 A - Preparation for mobile telephone 15
9 - SB9-Fuse 9 on fuse holder B 5 A - E128-Heated rear left seat switch with regulator
E129-Heated rear right seat switch with regulator		 15
10 - SB10 - Fuse 10 on fuse holder B 10 A - J759 - Lane departure warning control unit 15
11 - SB11 - Fuse 11 on fuse holder B 10 A - J608 - Special vehicle control unit 30
12 - SB12 - Fuse 12 on fuse holder B 10 A - T16 - Diagnostic connector 30
13 - SB13 - Fuse 13 on fuse holder B 10 A - J527 - Steering column electronics control unit 30
14 - SB14 - Fuse 14 on fuse holder B 5 A - F - Brake light switch 30

   

Audi A6 Fitting Locations No.  802 / 31
   
No.   Current Flow Diagram designation Nominal value   Function/component Terminal
31 - Not assigned        
32 - SB32-Fuse 32 on fuse holder B 30 A - J519 - Onboard power supply control unit 30
33 - SB33-Fuse 33 on fuse holder B 25 A - J519 - Onboard power supply control unit 30
34 - SB34-Fuse 34 on fuse holder B 25 A - J519 - Onboard power supply control unit 30
35 - SB35-Fuse 35 on fuse holder B 30 A - Z45-Heated seat cushion for front left seat
Z46-Heated seat cushion for front right seat		 30
36 - SB36-Fuse 36 on fuse holder B 10 A - J104 - ABS control unit 30
37 - SB37-Fuse 37 on fuse holder B 25 A - J104 - ABS control unit 30
38 - SB38-Fuse 38 on fuse holder B 30 A - J400 - Wiper motor control unit 30
39 - SB39-Fuse 39 on fuse holder B 15 A - J386-Driver door control unit
J388-Rear left door control unit		 30
40 - Not assigned        
41 - SB41-Fuse 41 on fuse holder B 40 A - J126 - Fresh air blower control uni 30
42 - SB42-Fuse 42 on fuse holder B 30 A - E415-Entry and start authorisation switch
J518-Entry and start authorisation control unit		 30
43 - SB43-Fuse 43 on fuse holder B 15 A - V12 - Rear window wiper motor 75
44 - SB44-Fuse 44 on fuse holder B 5 A - J234 - Airbag control unit 15

   

AUDI A6 2009 Position of fuses, fuse holder, right-hand drive, from model year 2009

Position of fuses, fuse holder, right-hand drive, from model year 2009
No.   Current Flow Diagram designation Nominal value   Function/component
 Terminal
1 - Not assigned        
2 - Not assigned        
3 - SB3-Fuse 3 on fuse holder B 5 A - J446 - Parking aid control unit 30
4 - SB4-Fuse 4 on fuse holder B 5 A - J446 - Parking aid control unit 15
5 - SB5-Fuse 5 on fuse holder B 5 A - G238-Air quality sensor
G395-Refrigerant pressure and temperature sender		 15
6 - SB6-Fuse 6 on fuse holder B 5 A - J587 - Selector lever sensors control unit 15
7 - SB7 - Fuse 7 on fuse holder B 5 A - T16 - Diagnostic connector 15
8 - SB8-Fuse 8 on fuse holder B 5 A - Preparation for mobile telephone 15
9 - SB9-Fuse 9 on fuse holder B 5 A - E128-Heated rear left seat switch with regulator
E129-Heated rear right seat switch with regulator		 15
10 - SB10 - Fuse 10 on fuse holder B 10 A - J759 - Lane departure warning control unit 15
11 - SB11 - Fuse 11 on fuse holder B 10 A - J608 - Special vehicle control unit 30
12 - SB12 - Fuse 12 on fuse holder B 10 A - T16 - Diagnostic connector 30
13 - SB13 - Fuse 13 on fuse holder B 10 A - J527 - Steering column electronics control unit 30
14 - Not assigned        

   

Audi A6 Fitting Locations No.  802 / 34
   
No.   Current Flow Diagram designation Nominal value   Function/component Terminal
31 - Not assigned        
32 - SB32-Fuse 32 on fuse holder B 30 A - J519 - Onboard power supply control unit 30
33 - SB33-Fuse 33 on fuse holder B 25 A - J519 - Onboard power supply control unit 30
34 - SB34-Fuse 34 on fuse holder B 25 A - J519 - Onboard power supply control unit 30
35 - SB35-Fuse 35 on fuse holder B 30 A - Z45-Heated seat cushion for front left seat
Z46-Heated seat cushion for front right seat		 30
36 - SB36-Fuse 36 on fuse holder B 10 A - J104 - ABS control unit 30
37 - SB37-Fuse 37 on fuse holder B 25 A - J104 - ABS control unit 30
38 - SB38-Fuse 38 on fuse holder B 30 A - J400 - Wiper motor control unit 30
39 - SB39-Fuse 39 on fuse holder B 15 A - J386-Driver door control unit
J388-Rear left door control unit		 30
40 - SB40 - Fuse 40 on fuse holder B 5 A   J685 - Display unit for front information display and operating unit control unit 30
41 - SB41-Fuse 41 on fuse holder B 40 A - J126 - Fresh air blower control uni 30
42 - SB42-Fuse 42 on fuse holder B 30 A - E415-Entry and start authorisation switch
J518-Entry and start authorisation control unit		 30
43 - SB43-Fuse 43 on fuse holder B 15 A - V12 - Rear window wiper motor 75
44 - SB44-Fuse 44 on fuse holder B 5 A - J234 - Airbag control unit 15

   

AUDI A6 2009 Location of fuses (SC), right dash panel

Location of fuses (SC), right dash panel
Fuse colours
40 A - orange
30 A - green
25 A - white
20 A - yellow
15 A - blue
10 A - red
7.5 A - brown
5 A - beige
3 A - purple
   
AUDI A6 2009 Location of fuses (SC), right dash panelUnlock Lifetime Access for This Car.
1 -  Fuse carrier ST1 (black)
2 -  Fuse carrier ST2 (brown)
3 -  Fuse carrier ST3 (red)

   

AUDI A6 2009 Position of fuses, fuse holder, from model year 2005

Position of fuses, fuse holder, from model year 2005
No.   Current Flow Diagram designation
Fuse carrier ST1 (black)		 Nominal value   Function/component Terminal
1 - SC1 - Fuse 1 on fuse holder 5A¹)
15A²)		 - R173 -
J723 -		 Traffic data aerial¹)
Aerial reader unit for keyless entry system²)		 30
2 - SC2 - Fuse 2 on fuse holder 20A - U1 - Cigarette lighter 30
3 - SC3 - Fuse 3 on fuse holder 5A - J502 - Tyre pressure monitor control unit 30
4 - SC4 - Fuse 4 on fuse holder 20A - U5 - 12 V socket 30
5 - SC5 - Fuse 5 on fuse holder 15A - J520 - Onboard supply control unit 2 30
6 - SC6 - Fuse 6 on fuse holder 15A - J387 -
J389 -		 Front passenger door control unit
Rear right door control unit		 30
7 - SC7 - Fuse 7 on fuse holder 20A - J245 - Sliding sunroof adjustment control unit 30
8 - SC8 - Fuse 8 on fuse holder 10A - J255 - Climatronic control unit 30
9 - SC9 - Fuse 9 on fuse holder 30A - J255 - Climatronic control unit 30
10 - SC10 - Fuse 10 on fuse holder 10A
5A		 - J523 - Front information display and operating unit control unit 30
11 - SC11 - Fuse 11 on fuse holder 15A - J197 - Adaptive suspension control unit 30
12 - SC12 - Fuse 12 on fuse holder 5A - R118 -
R119 -		 Media player position 1
Media player position 2		 30

¹) up to October 2005
²) from November 2005
   

Audi A6 Fitting Locations No.  802 / 38
   
No.   Current Flow Diagram designation
Fuse carrier ST3 (red)		 Nominal value   Function/component Terminal
1 - SC1 - Fuse 1 on fuse holder 25A - J615 - Signal system operating unit control unit 30
2 - SC2 - Fuse 2 on fuse holder 15A - J615 - Signal system operating unit control unit 30
3 - SC3 - Fuse 3 on fuse holder 15A - J615 - Signal system operating unit control unit 30

4
-
SC4 - Fuse 4 on fuse holder		 5A
10A
10A
10A
-		 G41 -
G24 -
J608 -
J615 -		 Taxi meter
Tachograph
Special vehicle control unit
Signal system operating unit control unit
15

5
-
SC5 - Fuse 5 on fuse holder		 10A
15A
25A
-		 J608 -
J608 -
J608 -		 Special vehicle control unit
Special vehicle control unit
Special vehicle control unit
30
6 - SC6 - Fuse 6 on fuse holder 5A
10A
15A		 - J608 -
R8 -
T5i -		 Special vehicle control unit
Two-way radio
Pin connector for optional equipment		 30
7 - SC7 - Fuse 7 on fuse holder 5A
10A
25A		 - G41 -
G24 -
J476 -		 Taxi meter
Tachograph
Personal danger alarm control unit		 30
8 - SC8 - Fuse 8 on fuse holder 20A
10A
15A		 - U5 -
U19 -
T4ag -		 12 V socket
12 V socket 3
Pin connector for optional equipment		 30
9 - SC9 - Fuse 9 on fuse holder 15A - T5k - Pin connector for optional equipment 30
10 - Not assigned          
11 - Not assigned          
12 - Not assigned          

   

AUDI A6 2009 Position of fuses, fuse holder, left-hand drive, from model year 2007

Position of fuses, fuse holder, left-hand drive, from model year 2007
No.   Current Flow Diagram designation
Fuse carrier ST1 (black)		 Nominal value   Function/component Terminal
1 - SC1-Fuse 1 on fuse holder C 15 A - J723 - Aerial reader unit for keyless entry system 30
2 - SC2 - Fuse 2 on fuse holder C 20 A - U1 - Cigarette lighter 30
3 - SC3 - Fuse 3 on fuse holder C 5 A - J502 - Tyre pressure monitor control unit 30
4 - SC4 - Fuse 4 on fuse holder C 20 A - U5 - 12 V socket (USA) 30
5 - SC5 - Fuse 5 on fuse holder C 15 A - J520 - Onboard supply control unit 2 30
6 - SC6 - Fuse 6 on fuse holder C 15 A - J387-Front passenger door control unit
J389-Rear right door control unit		 30
7 - SC7 - Fuse 7 on fuse holder C 20 A - J245 - Sliding sunroof adjustment control unit 30
8 - SC8 - Fuse 8 on fuse holder C 10 A - J255 - Climatronic control unit 30
9 - SC9 - Fuse 9 on fuse holder C 30 A - J255-Climatronic control unit
Z45-Front left seat heating
Z46-Front right seat heating		 30
10 - SC10 - Fuse 10 on fuse holder C 10 A¹)
5 A		 - J523 - Front information display and operating unit control unit 30
11 - SC11 - Fuse 11 on fuse holder C 10 A - Seat adjustment lumbar support front passenger seat 30
12 - SC12 - Fuse 12 on fuse holder C 5 A - R118 - Media player in position 1
R119 - Media player in position 2 (up to October 2006)
R199 - Connection for external audio source (from November 2006)		 30

¹) MMI Basic
   

Audi A6 Fitting Locations No.  802 / 41
   
No.   Current Flow Diagram designation
Fuse carrier ST3 (red)		 Nominal value   Function/component Terminal
1 - SC1-Fuse 1 on fuse holder C 25 A - J615 - Signal system operating unit control unit 30
2 - SC2 - Fuse 2 on fuse holder C 15 A - J615 - Signal system operating unit control unit 30
3 - SC3 - Fuse 3 on fuse holder C 15 A - J615 - Signal system operating unit control unit 30
4 - SC4 - Fuse 4 on fuse holder C 5 A
10 A
10 A
10 A		 - G41-Taxi meter
G24-Tachograph
J608-Special vehicle control unit
J615-Signal system operating unit control unit		 15
5 - SC5 - Fuse 5 on fuse holder C 10 A
15 A
25 A		 - J608-Special vehicle control unit
J608-Special vehicle control unit
J608-Special vehicle control unit		 30
6 - SC6 - Fuse 6 on fuse holder C 5 A
10 A
15 A		 - J608-Special vehicle control unit
R8-Two-way radio
T5i-Pin connector for optional equipment		 30
7 - SC7 - Fuse 7 on fuse holder C 5 A
10 A
15 A		 - G41-Taxi meter
G24-Tachograph
J476-Personal danger alarm control unit		 30
8 - SC8 - Fuse 8 on fuse holder C 20 A
10 A
15 A		 - U5-12 V socket
U19-12 V socket 3
T4ag-Pin connector for optional equipment		 30
9 - SC9 - Fuse 9 on fuse holder C 15 A - T5k - Pin connector for optional equipment 30
10 - Not assigned        
11 - Not assigned        
12 - Not assigned        

   

AUDI A6 2009 Position of fuses, fuse holder, left-hand drive, from model year 2009

Position of fuses, fuse holder, left-hand drive, from model year 2009
No.   Current Flow Diagram designation
Fuse carrier ST1 (black)		 Nominal value   Function/component Terminal
1 - SC1-Fuse 1 on fuse holder C 15 A - J723 - Aerial reader unit for keyless entry system 30
2 - SC2 - Fuse 2 on fuse holder C 20 A - U1 - Cigarette lighter 30
3 - SC3 - Fuse 3 on fuse holder C 5 A - J502 - Tyre pressure monitor control unit 30
4 - SC4 - Fuse 4 on fuse holder C 20 A - U5 - 12 V socket (USA) 30
5 - SC5 - Fuse 5 on fuse holder C 15 A - J520 - Onboard supply control unit 2 30
6 - SC6 - Fuse 6 on fuse holder C 15 A - J387-Front passenger door control unit
J389-Rear right door control unit		 30
7 - SC7 - Fuse 7 on fuse holder C 20 A - J245 - Sliding sunroof adjustment control unit 30
8 - SC8 - Fuse 8 on fuse holder C 10 A - J255 - Climatronic control unit 30
9 - SC9 - Fuse 9 on fuse holder C 30 A - J255-Climatronic control unit
Z45-Front left seat heating
Z46-Front right seat heating		 30
10 - SC10 - Fuse 10 on fuse holder C 7.5 A - J794 - Control unit for information electronics 1 30
11 - SC11 - Fuse 11 on fuse holder C 10 A - Seat adjustment lumbar support front passenger seat 30
12 - SC12 - Fuse 12 on fuse holder C 5 A - R7 - DVD player
R41 - CD changer		 30

   

Audi A6 Fitting Locations No.  802 / 44
   
No.   Current Flow Diagram designation
Fuse carrier ST3 (red)		 Nominal value   Function/component Terminal
1 - SC1-Fuse 1 on fuse holder C 25 A - J615 - Signal system operating unit control unit 30
2 - SC2 - Fuse 2 on fuse holder C 15 A - J615 - Signal system operating unit control unit 30
3 - SC3 - Fuse 3 on fuse holder C 15 A - J615 - Signal system operating unit control unit 30
4 - SC4 - Fuse 4 on fuse holder C 5 A
10 A
10 A
10 A		 - G41-Taxi meter
G24-Tachograph
J608-Special vehicle control unit
J615-Signal system operating unit control unit		 15
5 - SC5 - Fuse 5 on fuse holder C 10 A
15 A
25 A		 - J608-Special vehicle control unit
J608-Special vehicle control unit
J608-Special vehicle control unit		 30
6 - SC6 - Fuse 6 on fuse holder C 5 A
10 A
15 A		 - J608-Special vehicle control unit
R8-Two-way radio
T5i-Pin connector for optional equipment		 30
7 - SC7 - Fuse 7 on fuse holder C 5 A
10 A
15 A		 - G41-Taxi meter
G24-Tachograph
J476-Personal danger alarm control unit		 30
8 - SC8 - Fuse 8 on fuse holder C 20 A
10 A
15 A		 - U5-12 V socket
U19-12 V socket 3
T4ag-Pin connector for optional equipment		 30
9 - SC9 - Fuse 9 on fuse holder C 15 A - T5k - Pin connector for optional equipment 30
10 - Not assigned        
11 - Not assigned        
12 - Not assigned        

   

AUDI A6 2009 Location of fuses (SC), left dash panel, right-hand drive

Location of fuses (SC), left dash panel, right-hand drive
Fuse colours
40 A - orange
30 A - green
25 A - white
20 A - yellow
15 A - blue
10 A - red
7.5 A - brown
5 A - beige
3 A - purple
   
AUDI A6 2009 Location of fuses (SC), left dash panel, right-hand driveUnlock Lifetime Access for This Car.
1 -  Fuse carrier ST1 (black)
2 -  Fuse carrier ST2 (brown)
3 -  Fuse carrier ST3 (red)

   

AUDI A6 2009 Position of fuses, fuse holder, right-hand drive, from model year 2007

Position of fuses, fuse holder, right-hand drive, from model year 2007
No.   Current Flow Diagram designation
Fuse carrier ST1 (black)		 Nominal value   Function/component Terminal
1 - Not assigned        
2 - SC2 - Fuse 2 on fuse holder C 15 A - J723 - Aerial reader unit for keyless entry system 30
3 - SC3 - Fuse 3 on fuse holder C 5 A - J502 - Tyre pressure monitor control unit 30
4 - SC4 - Fuse 4 on fuse holder C 10 A - Seat adjustment lumbar support front passenger seat 30
5 - SC5 - Fuse 5 on fuse holder C 15 A - J520 - Onboard supply control unit 2 30
6 - SC6 - Fuse 6 on fuse holder C 15 A - J387-Front passenger door control unit
J389-Rear right door control unit		 30
7 - SC7 - Fuse 7 on fuse holder C 20 A - J245 - Sliding sunroof adjustment control unit 30
8 - SC8 - Fuse 8 on fuse holder C 35 A - V26-Rear left window regulator motor
V147-Driver side window regulator motor		 30
9 - Not assigned        
10 - SC10 - Fuse 10 on fuse holder C 10 A¹)
5 A		 - J523 - Front information display and operating unit control unit 30
11 - SC11 - Fuse 11 on fuse holder C 15 A - J197 - Adaptive suspension control unit 30
12 - SC12 - Fuse 12 on fuse holder C 5 A - R118 - Media player in position 1
R119 - Media player in position 2 (up to October 2006)
R199 - Connection for external audio source (from November 2006)		 30

¹) MMI Basic
   

Audi A6 Fitting Locations No.  802 / 48
   
No.   Current Flow Diagram designation
Fuse carrier ST3 (red)		 Nominal value   Function/component Terminal
1 - Not assigned        
2 - SC2 - Fuse 2 on fuse holder C 5 A - G397 - Rain and light detector sensor 30
3 - SC3 - Fuse 3 on fuse holder C 20 A - J364-Auxiliary heater control unit 30
4 - SC4 - Fuse 4 on fuse holder C 5 A - R64 - Remote control receiver for auxiliary heating 30
5 - SC5 - Fuse 5 on fuse holder C 30 A - J39 - Headlight washer system relay 30
6 - SC6 - Fuse 6 on fuse holder C 25 A - J608 - Special vehicle control unit 30
7 - SC7 - Fuse 7 on fuse holder C 10 A - R36 - Telephone transmitter and receiver unit 30
8 - SC8 - Fuse 8 on fuse holder C 25 A - J4-Dual tone horn relay
H2-Treble tone horn
H7-Bass tone horn		 30
9 - SC9 - Fuse 9 on fuse holder C 15 A - J476 - Personal danger alarm control unit 30
10 - SC10 - Fuse 10 on fuse holder C 15 A - T4ag - Pin connector for optional equipment 30
11 - Not assigned        
12 - Not assigned        

   

AUDI A6 2009 Position of fuses, fuse holder, right-hand drive, from model year 2009

Position of fuses, fuse holder, right-hand drive, from model year 2009
No.   Current Flow Diagram designation
Fuse carrier ST1 (black)		 Nominal value   Function/component Terminal
1 - Not assigned        
2 - SC2 - Fuse 2 on fuse holder C 15 A - J723 - Aerial reader unit for keyless entry system 30
3 - SC3 - Fuse 3 on fuse holder C 5 A - J502 - Tyre pressure monitor control unit 30
4 - SC4 - Fuse 4 on fuse holder C 10 A - Seat adjustment lumbar support front passenger seat 30
5 - SC5 - Fuse 5 on fuse holder C 15 A - J520 - Onboard supply control unit 2 30
6 - SC6 - Fuse 6 on fuse holder C 15 A - J387-Front passenger door control unit
J389-Rear right door control unit		 30
7 - SC7 - Fuse 7 on fuse holder C 20 A - J245 - Sliding sunroof adjustment control unit 30
8 - SC8 - Fuse 8 on fuse holder C 35 A - V26-Rear left window regulator motor
V147-Driver side window regulator motor		 30
9 - Not assigned        
10 - SC10 - Fuse 10 on fuse holder C 7.5 A - J794 - Control unit for information electronics 1 30
11 - SC11 - Fuse 11 on fuse holder C 15 A - J197 - Adaptive suspension control unit 30
12 - SC12 - Fuse 12 on fuse holder C 5 A - R7 - DVD player
R41 - CD changer		 30

   

Audi A6 Fitting Locations No.  802 / 51
   
No.   Current Flow Diagram designation
Fuse carrier ST3 (red)		 Nominal value   Function/component Terminal
1 - Not assigned        
2 - SC2 - Fuse 2 on fuse holder C 5 A - G397 - Rain and light detector sensor 30
3 - SC3 - Fuse 3 on fuse holder C 20 A - J364-Auxiliary heater control unit 30
4 - SC4 - Fuse 4 on fuse holder C 5 A - R64 - Remote control receiver for auxiliary heating 30
5 - SC5 - Fuse 5 on fuse holder C 30 A - J39 - Headlight washer system relay 30
6 - SC6 - Fuse 6 on fuse holder C 25 A - J608 - Special vehicle control unit 30
7 - SC7 - Fuse 7 on fuse holder C 5 A - J794 - Control unit 1 for information electronics
R127 - Telephone bracket		 30
8 - SC8 - Fuse 8 on fuse holder C 25 A - J4-Dual tone horn relay
H2-Treble tone horn
H7-Bass tone horn		 30
9 - SC9 - Fuse 9 on fuse holder C 15 A - J476 - Personal danger alarm control unit 30
10 - SC10 - Fuse 10 on fuse holder C 15 A - T4ag - Pin connector for optional equipment 30
11 - Not assigned        
12 - Not assigned        

   

AUDI A6 2009 Location of fuses (SF) on right in luggage compartment

Location of fuses (SF) on right in luggage compartment
Fuse colours
40 A - orange
30 A - green
25 A - white
20 A - yellow
15 A - blue
10 A - red
7.5 A - brown
5 A - beige
3 A - purple
   
AUDI A6 2009 Location of fuses (SF) on right in luggage compartmentUnlock Lifetime Access for This Car.
6 -  Fuse carrier ST1 (black)
7 -  Fuse carrier ST2 (brown)

   

AUDI A6 2009 Position of fuses, fuse holder, from model year 2005

Audi A6 Fitting Locations No.  802 / 54
   
No.   Current Flow Diagram designation
Fuse carrier ST2 (brown)		 Nominal value   Function/component Terminal
1 - Not assigned          
2 - SF2 - Fuse 2 on fuse holder 30A - J605 - Rear lid control unit 30
3 - SF3 - Fuse 3 on fuse holder 30A - J756 - Rear lid control unit 2 30
4 - SF4 - Fuse 4 on fuse holder 20A - J657 - Power latching control unit 30
5 - SF5 - Fuse 5 on fuse holder 5A - R - Radio 30
6 - SF6 - Fuse 6 on fuse holder 5A - R78 - TV tuner 30
7 - SF7 - Fuse 7 on fuse holder 5A - J401 - Navigation system with CD drive control unit 30
8 - SF8 - Fuse 8 on fuse holder 30A - J525 - Digital sound package control unit 30
9 - SF9 - Fuse 9 on fuse holder 5A - R147 - Digital radio 30
10 - SF10 - Fuse 10 on fuse holder 15A - J345 - Trailer detector control unit 30
11 - SF11 - Fuse 11 on fuse holder 15A - J345 - Trailer detector control unit 30
12 - SF12 - Fuse 12 on fuse holder 15A - J345 - Trailer detector control unit 30

   

AUDI A6 2009 Position of fuses, fuse holder, from model year 2007

Audi A6 Fitting Locations No.  802 / 56
   
No.   Current Flow Diagram designation
Fuse carrier ST2 (brown)		 Nominal value   Function/component Terminal
1 - SF1 - Fuse 1 on fuse holder F 5 A - J772 - Reversing camera system control unit 30
2 - SF2 - Fuse 2 on fuse holder F 30 A - J605 - Rear lid control unit 30
3 - SF3 - Fuse 3 on fuse holder F 30 A - J756 - Rear lid control unit 2 30
4 - SF4 - Fuse 4 on fuse holder F 20 A - J657 - Power latching control unit 30
5 - Not assigned        
6 - SF6 - Fuse 6 on fuse holder F 5 A - R78 - TV tuner 30
7 - SF7 - Fuse 7 on fuse holder F 5 A - J393 - Convenience system central control unit 30
8 - SF8 - Fuse 8 on fuse holder F 20 A - J749 - Fuel pump relay for auxiliary heater 30
9 - SF9 - Fuse 9 on fuse holder F 5 A - R147 - Digital radio 30
10 - SF10 - Fuse 10 on fuse holder F 15 A - J345 - Trailer detector control unit 30
11 - SF11 - Fuse 11 on fuse holder F 15 A - J345 - Trailer detector control unit 30
12 - SF12 - Fuse 12 on fuse holder F 15 A - J345 - Trailer detector control unit 30

   

AUDI A6 2009 Position of fuses, fuse holder, from model year 2009

Audi A6 Fitting Locations No.  802 / 58
   
No.   Current Flow Diagram designation
Fuse carrier ST2 (brown)		 Nominal value   Function/component Terminal
1 - SF1 - Fuse 1 on fuse holder F 5 A - J772 - Reversing camera system control unit 30
2 - SF2 - Fuse 2 on fuse holder F 30 A - J605 - Rear lid control unit 30
3 - SF3 - Fuse 3 on fuse holder F 30 A - J756 - Rear lid control unit 2 30
4 - SF4 - Fuse 4 on fuse holder F 20 A - J657 - Power latching control unit 30
5 - SF5 - Fuse 5 on fuse holder F 5 A - Interface for special functions 30
6 - SF6 - Fuse 6 on fuse holder F 5 A - R78 - TV tuner 30
7 - SF7 - Fuse 7 on fuse holder F 5 A - J393 - Convenience system central control unit 30
8 - SF8 - Fuse 8 on fuse holder F 20 A - J749 - Fuel pump relay for auxiliary heater 30
9 - Not assigned        
10 - SF10 - Fuse 10 on fuse holder F 15 A - J345 - Trailer detector control unit 30
11 - SF11 - Fuse 11 on fuse holder F 20 A - J345 - Trailer detector control unit 30
12 - SF12 - Fuse 12 on fuse holder F 20 A - J345 - Trailer detector control unit 30

   

AUDI A6 2009

Fuses behind driver's storage compartment
Position of fuses, fuse holder, from model year 2005
AUDI A6 2009 Unlock Lifetime Access for This Car.
A -  ABS control unit fuse 1 - S123 (40 A)
B -  Not assigned
C -  Not assigned
D -  Not assigned

   
Position of fuses, fuse holder, left-hand drive, from model year 2007
AUDI A6 2009 Unlock Lifetime Access for This Car.
A -  ABS control unit fuse 1 -S123- (40 A)
B -  Not assigned
C -  Driver seat adjustment thermal fuse 1 -S44- (30 A)
D -  Vacant (up to August 2008)
 -  Communications fuse -S254- (5 A) (from September 2008)
E -  Not assigned

Audi A6 Fitting Locations No.  802 / 61
   
Fuses on onboard supply control unit -J519-
Position of fuses, fuse holder
AUDI A6 2009 Unlock Lifetime Access for This Car.
1 -  Not assigned
2 -  Window regulator single fuse 2 -S280- (30A)
q   up to October 2005
2 -  Heater element fuse 1 -S276- (40 A)
q   from June 2007
3 -  Driver seat adjustment thermal fuse 1 -S44- (30A), driver seat adjustment fuse 1 -S44- (only lumbar support 10A)
q   is dropped, from model year 2007
q   for models from model year 2007
4 -  Window regulator single fuse -S37- (30A)
q   up to October 2005
5 - 

Audi A6 Fitting Locations No.  802 / 62
   
Fuses in electronics box, right in plenum chamber
Position of fuses, fuse holder, from model year 2005
AUDI A6 2009 Unlock Lifetime Access for This Car.
A -  Not assigned
B -  Glow plug fuse -S125- (80A), secondary air pump fuse -S130- (50A)
C -  Levelling system fuse -S110- (40A)
D -  Glow plug fuse 2 -S189- (80A), radiator fan fuse for 3rd speed -S94- (15A) (BGS)
E -  Not assigned
F -  Not assigned
G -  Not assigned

   
Position of fuses, fuse holder, left-hand drive, from model year 2007
AUDI A6 2009 Unlock Lifetime Access for This Car.
A -  Not assigned
B -  Glow plug fuse -S125- (80A), secondary air pump fuse -S130- (50A)
C -  Levelling system fuse -S110- (40A)
C -  Radiator fan fuse for 3rd speed -S94- (30A) (5.0 l-engine BUH)
D -  Glow plug fuse 2 -S189- (80 A)
E -  Not assigned
F -  Not assigned
G -  Not assigned

   
Position of fuses, fuse holder, right-hand drive, from model year 2007
AUDI A6 2009 Unlock Lifetime Access for This Car.
A -  Not assigned
B -  Glow plug fuse -S125- (80A), secondary air pump fuse -S130- (50A)
C -  Levelling system fuse -S110- (40 A), radiator fan fuse for 3rd speed -S94- (30 A)
D -  Glow plug fuse 2 -S189- (80 A)

   
Fuses in electronics box, left in plenum chamber
Position of fuses, fuse holder, left-hand drive, from model year 2007
AUDI A6 2009 Unlock Lifetime Access for This Car.
A -  Not assigned
B -  Not assigned
C -  Not assigned
D -  Not assigned

   
Position of fuses, fuse holder, right-hand drive, from model year 2007
AUDI A6 2009 Unlock Lifetime Access for This Car.
A -  Not assigned
B -  Not assigned
C -  Not assigned
D -  Not assigned
E -  Not assigned
F -  Not assigned
G -  Not assigned

   
Fuses, on right in luggage compartment
Position of fuses, fuse holder, from model year 2005
AUDI A6 2009 Unlock Lifetime Access for This Car.
1 -  Connection for wire to fuse carrier ST1 and ST2
1A -  Fuse -S131- vacant
2A -  Fuse -S132- (Strip fuse 150A)
3A -  Fuse -S133- (strip fuse 80A, only council vehicles), fuse -S133- (strip fuse 40A, only driving school vehicles and taxi)
4A -  Fuse -S134- vacant
5 -  Connection for wire from battery +
6 -  Fuse carrier ST1 (black)
7 -  Fuse carrier ST2 (brown)

   
B -  Not assigned
C -  Heated rear window single fuse - S41 (40A) (up to October 2005)
D -  Not assigned
E -  Not assigned
F -  Not assigned
G -  Not assigned
H -  Heated rear window single fuse - S41 (40A) (from November 2005)
J -  Not assigned

   
Position of fuses, fuse holder, from model year 2007
AUDI A6 2009 Unlock Lifetime Access for This Car.
4 -  Fuse carrier ST1 (black)
5 -  Fuse carrier ST2 (brown)
A -  Not assigned
B -  Personal danger alarm control unit -J476- (15 A) right-hand drive only
C -  Not assigned
D -  Signal system operating unit control unit -J615- (25 A) right-hand drive only
E -  Not assigned
F -  Not assigned
G -  Not assigned
H -  Heated rear window fuse -S41- (40 A)
J -  Not assigned

   
Fuses on steering cross member
Position of fuses, fuse holder
AUDI A6 2009 Unlock Lifetime Access for This Car.
A -  Heater element fuse 1 -S276- (1nd speed), (40A)
q   up to May 2007
q   for models from June 2007
B -  Heater element fuse 2 -S277- (2+3nd speed), (60A)
q   up to May 2007
q   for models from June 2007

   
Fuses on main fuse carrier electronics box, right in plenum chamber
Position of fuses, fuse holder
AUDI A6 2009 Unlock Lifetime Access for This Car.
1 -  Union (terminal 30)
2 -  Radiator fan fuse for 2nd speed -S104- (40A/ 60A)
3 -  Radiator fan single fuse -S42- (40A/ 60A)
4 -  Battery positive cable union
5 -  Not assigned
A -  Not assigned
B -  Not assigned

   
Fuses in luggage compartment, rear right, on the battery
Position of fuses, fuse holder, from model year 2007
AUDI A6 2009 Unlock Lifetime Access for This Car.
A1 -  Connection battery positive
B1 -  Connection to energy management control unit -J644-
C1 -  Strip fuse 40 A, only driving school vehicles and taxi
 -  Strip fuse 80 A, only council vehicles
 -  Strip fuse 30 A, RS6 engine BUH only
D1 -  Strip fuse 110 A, supply fuse carrier right in luggage compartment
E1 -  Strip fuse 110 A, supply onboard supply control unit, ABS control unit -J104-
F1 -  Connection to starter -B-

   
Fuses on coupling station, lower part of right A-pillar    

AUDI A6 2009 Overview of earth points in front part of vehicle



AUDI A6 2009

Overview of earth points in front part of vehicle
   
AUDI A6 2009 Overview of earth points in front part of vehicleUnlock Lifetime Access for This Car.

   
Overview of earth points in interior of vehicle
AUDI A6 2009 Overview of earth points in front part of vehicleUnlock Lifetime Access for This Car.

   

   
Earth point, in engine compartment
   12 Earth point, in engine compartment, left -arrow-
on front of left longitudinal member before front axle
 
AUDI A6 2009 Overview of earth points in front part of vehicleUnlock Lifetime Access for This Car.
Torque: 9 Nm
Torque: 10 Nm
Torque: 9 Nm
Torque: 9 Nm
Earth points, in interior
   617 Earth point, lower part of right A-pillar -arrow-
lower part of right A-pillar
 
AUDI A6 2009 Overview of earth points in front part of vehicleUnlock Lifetime Access for This Car.
Torque: 9 Nm
Torque: 9 Nm
Torque: 9 Nm
Torque: 9 Nm
Torque: 9 Nm
Torque: 9 Nm
   44 Earth point, left A-pillar -arrow-
on left A-pillar above coupling station
Torque: 9 Nm
 
AUDI A6 2009 Overview of earth points in front part of vehicleUnlock Lifetime Access for This Car.
Torque: 9 Nm


AUDI A6 2009



AUDI A6 2009 Overview of relay carrier

Overview of relay carrier
   
AUDI A6 2009 Overview of relay carrierUnlock Lifetime Access for This Car.
1 - 
q   Position of relays, from model year 2007
2 -  Relay carrier on steering cross member
q   Position of relays
3 - 
q   Position of relays, from model year 2007
4 - 
5 - 
q   Position of relays, from model year 2007

   
6 - 
q   Position of relays, from model year 2007

   
9-point relay and fuse carrie behind driver's storage compartment
Position of relays, from model year 2005
AUDI A6 2009 Overview of relay carrierUnlock Lifetime Access for This Car.
1 -  Terminal 15 voltage supply relay -J329-
2 -  Headlight washer system relay -J39-
3 -  Vacant
4 -  Starter motor relay -J53-
5 -  Terminal 75x voltage supply relay -J694-
q   up to April 2005
6 -  Starter motor relay 2 -J695-
7.1 -  Dual tone horn relay -J4-
7.2 -  Terminal 75x voltage supply relay -J694-
q   from May 2005
8 -  Driving school mode relay -J746-, taxi alarm system 2 control unit -J430-, diode group -J79- special vehicle
9 -  Vacant

   
Position of relays, left-hand drive, from model year 2007
AUDI A6 2009 Overview of relay carrierUnlock Lifetime Access for This Car.
1 -  Terminal 15 voltage supply relay -J329-
q   for models with right-hand drive
2 -  Headlight washer system relay -J39-
q   for models with right-hand drive
3 - 
5 - 
7.1 -  Dual tone horn relay -J4-
q   for models with right-hand drive

   
7.2 -  Terminal 75x voltage supply relay -J694-
q   for models with right-hand drive
8 -  Driving school mode relay -J746-, taxi alarm system 2 control unit -J430-, diode group -J79- special vehicle
q   for models with right-hand drive
9 -  Vacant

   
1 -  Headlight washer system relay -J39-
3 -  Vacant
4 -  Starter motor relay 2 -J695-
7.1 -  Terminal 75x voltage supply relay -J694-
8 - 

Audi A6 Fitting Locations No.  803 / 7
   
Relay and fuse carrier, in electronics box on right in plenum chamber
Position of relays, from model year 2005
AUDI A6 2009 Overview of relay carrierUnlock Lifetime Access for This Car.
1 -  Vacant
2 -  Adaptive suspension compressor relay -J403-
2.1 -  Vacant
2.2 -  Vacant
3 -  Glow plug relay -J52- (Diesel), automatic glow period control unit -J179- (Diesel), secondary air pump relay -J299- (petrol)
4 -  Vacant

   
Position of relays, left-hand drive, from model year 2007
AUDI A6 2009 Overview of relay carrierUnlock Lifetime Access for This Car.
1 -  Vacant
2 -  Adaptive suspension compressor relay -J403-
q   for models with right-hand drive
2 -  Radiator fan 3 relay -J752- (BUH)
2.1 -  Vacant
2.2 -  Vacant
3 -  Glow plug relay -J52- (Diesel), automatic glow period control unit -J179- (Diesel), secondary air pump relay -J299- (petrol)
q   for models with right-hand drive
4 -  Secondary air pump relay 2 -J545-
q   for models with right-hand drive

   
1 -  Vacant
1.1 -  Vacant
1.2 -  Vacant
2 -  Glow plug relay -J52- (diesel), automatic glow period control unit -J179- (diesel), secondary air pump relay -J299- (petrol)
3.1 -  Vacant
3.2 -  Vacant

   
Relay and fuse carrier, in electronics box on left in plenum chamber
Position of relays, from model year 2005
AUDI A6 2009 Overview of relay carrierUnlock Lifetime Access for This Car.
1 -  Vacant
1.1 -  Brake servo relay -J569-
1.2 -  Continued coolant circulation relay -J151-, additional coolant pump relay -J496- (3.2 l engine)
2 -  Fuel pump relay -J17-, engine component current supply relay -J757- (3.2 l engine)
2.1 -  Fuel pump relay -J17- (diesel)
2.2 -  Vacant
3 -  Voltage supply relay - terminal 30 -J317- (diesel), Motronic current supply relay -J271- (petrol)
3.1 -  Vacant
3.2 -  Vacant

   
Position of relays, left-hand drive, from model year 2007
AUDI A6 2009 Overview of relay carrierUnlock Lifetime Access for This Car.
1 -  Vacant
1.1 -  Brake servo relay -J569-
q   for models with right-hand drive
1.1 -  Additional coolant pump relay -J496- (5.0 l engine BUH)
1.2 -  Continued coolant circulation relay -J151-, additional coolant pump relay -J496- (3.2 l engine)
q   for models with right-hand drive
2 -  Fuel pump relay -J17-, engine component current supply relay -J757- (3.2 l engine)
q   for models with right-hand drive
2.1 -  Fuel pump relay -J17- (diesel)
q   for models with right-hand drive
2.2 -  Vacant

   
3 -  Voltage supply relay - terminal 30 -J317- (diesel), Motronic current supply relay -J271- (petrol)
q   for models with right-hand drive
3.1 -  Vacant
3.2 -  Vacant

   
1 -  Vacant
1.1 -  Continued coolant circulation relay -J151-
 -  Additional coolant pump relay -J496- (3.2 l engine)
2 -  Fuel pump relay -J17- (diesel)
2.2 -  Vacant
3 -  Secondary air pump relay 2 -J545-

   
Relay and fuse carrier right in luggage compartment
Position of relays, from model year 2005
AUDI A6 2009 Overview of relay carrierUnlock Lifetime Access for This Car.
8 -  Heated rear window relay -J9-
q   Relay location 1
9 -  Fuel pump relay for auxiliary heater -J749-
q   Relay location 2
10 -  Blocking relay -J771-
q   Relay location 3

   
Position of relays, from model year 2007
AUDI A6 2009 Overview of relay carrierUnlock Lifetime Access for This Car.
1 -  Heated rear window relay -J9-
2 -  Fuel pump relay for auxiliary heater -J749-
 -  Fuel pump relay -J17- (5.0 l engine RS6)
3 -  Blocking relay -J771-

   
Relay and fuse carrier on steering cross member
Relay positions
AUDI A6 2009 Overview of relay carrierUnlock Lifetime Access for This Car.
1 -  Low heat output relay - J359
q   up to May 2007
q   for models from June 2007
2 -  High heat output relay - J360
q   up to May 2007
q   for models from June 2007

   
Relay in luggage compartment, rear right, on the battery
Position of relays, from model year 2007
AUDI A6 2009 Overview of relay carrierUnlock Lifetime Access for This Car.
1 -  Battery isolation igniter -N253-

   


AUDI A6 2009 Overview of control units

Overview of control units
   
AUDI A6 2009 Overview of control unitsUnlock Lifetime Access for This Car.
q   Connector assignment
q   Connector assignment -J197-
q   Connector assignment -J431-
q   Connector assignment -J502-
q   Connector assignment -J520-
q   Connector assignment -J723-

   
3 - 
Control units on right in luggage compartment
q   Components: -J345-, -J446-, -J540-, -R86-
q   Location
q   Connector assignment -J345-
q   Connector assignment -J446-
q   Connector assignment -J540-
q   Connector assignment
Control units on left in luggage compartment
q   Components: -J525-, -R78-, -J401-, -R-, -R12-, -J507-
q   Location

   
Seat and steering column adjustment control unit with memory -J136-, front passenger seat adjustment with memory control unit -J521-
q   Location
q   Connector assignment
q   Connector assignment
q   Connector assignment
q   Connector assignment -J519-

   

   
Garage door operation control unit -J530-    
Connector assignment.
Garage door operation control unit -J530-
Connector:
   
AUDI A6 2009 Overview of control unitsUnlock Lifetime Access for This Car.
A -  4-pin connector

   
Engine control unit -J623-    
Control units behind the glove box
   
Connector assignment.
Adaptive suspension control unit -J197-
Connector:
   
AUDI A6 2009 Overview of control unitsUnlock Lifetime Access for This Car.
A -  9-pin connector, grey -T9-
B -  18-pin connector, grey -T18-
C -  15-pin connector, purple -T15a-
D -  12-pin connector, green -T12k-
E -  6-pin connector, blue -T6m-

   
Connector assignment.
Headlight range control, control unit -J431-
Connector:
   
AUDI A6 2009 Overview of control unitsUnlock Lifetime Access for This Car.
A -  26-pin connector, black -T26-

   
Connector assignment.
Tyre pressure monitor control unit -J502-
Connector:
   
AUDI A6 2009 Overview of control unitsUnlock Lifetime Access for This Car.
A -  32-pin connector, white -T32e-

   
Connector assignment.
AUDI A6 2009 Overview of control unitsUnlock Lifetime Access for This Car.
A -  Onboard supply control unit 2 -J520-
Connector:
B -  40-pin connector, black -T40-

   
Connector assignment.
Aerial reader unit for keyless entry system -J723-
Connector:
   
AUDI A6 2009 Overview of control unitsUnlock Lifetime Access for This Car.
A -  20-pin connector, red -T20-

   
Airbag control unit -J234-    
Connector assignment.
Airbag control unit -J234-
Connector:
   
AUDI A6 2009 Overview of control unitsUnlock Lifetime Access for This Car.
A -  75-pin connector, grey -T75- (USA: white)

   
Control units on right in luggage compartment    
Connector assignment.
Trailer detector control unit -J345-
Connector:
   
AUDI A6 2009 Overview of control unitsUnlock Lifetime Access for This Car.
A -  16-pin connector, black -T16f-
B -  12-pin connector, red -T12n-
C -  12-pin connector, blue -T12o-

   
Connector assignment.
Parking aid control unit -J446-
Connector:
   
AUDI A6 2009 Overview of control unitsUnlock Lifetime Access for This Car.
A -  16-pin connector, brown -T16a-
B -  12-pin connector, brown -T12d-
C -  12-pin connector, black -T12e-

   
Connector assignment.
Electric park and handbrake control unit -J540-
Connector:
   
AUDI A6 2009 Overview of control unitsUnlock Lifetime Access for This Car.
A -  30-pin connector, black -T30-

   
Convenience system central control unit -J393-    
Energy management control unit -J644-
   
Connector assignment.
Energy management control unit -J644-
Connector:
   
AUDI A6 2009 Overview of control unitsUnlock Lifetime Access for This Car.
A -  14-pin connector

   
Radio controlled clock receiver -J489-    
Seat and steering column adjustment control unit with memory -J136-, front passenger seat adjustment with memory control unit -J521-
   
Connector assignment.
Seat and steering column adjustment control unit with memory -J136-, front passenger seat adjustment with memory control unit -J521-
Connector:
   
AUDI A6 2009 Overview of control unitsUnlock Lifetime Access for This Car.
A -  32-pin connector -T32a- or -T32b-
B -  12-pin connector -T12l- or -T12m-

   
Entry and start authorisation control unit -J518-    
Connector assignment.
Entry and start authorisation control unit -J518-
Connector:
   
AUDI A6 2009 Overview of control unitsUnlock Lifetime Access for This Car.
A -  20-pin connector, black -T20h-
B -  3-pin connector, black -T3q-

   
Behind driver storage compartment control units    
Connector assignment.
Onboard power supply control unit -J519-
Connector:
   
AUDI A6 2009 Overview of control unitsUnlock Lifetime Access for This Car.
A -  10-pin connector, black -T10-
B -  12-pin connector, black -T12-
C -  32-pin connector, white -T32c-

   
Wiper motor control unit -J400-    

AUDI A6 2009 Drives in glove box

Location:
1 -  Media player in position 1 -R118-
 -  MMI basic:
 -  Front information display and operating unit control unit -J523- includes
 -  Radio -R-
 -  Digital sound package control unit -J525-
 -  CD player -R89-
 -  MMI basic plus:
 -  Front information display and operating unit control unit -J523- includes
 -  Radio -R-
 -  CD player -R89-
 -  Navigation system with CD drive control unit -J401- (basic plus navigation system)
 -  MMI:
 -  CD changer -R41-
2 -  Media player in position 2 -R119-
 -  CD changer -R41-
 -  MiniDisc player -R153-
  Note:
In right-hand drive, item 1 is located on right, item 2 on left.
 
AUDI A6 2009 Drives in glove boxUnlock Lifetime Access for This Car.
Control units on left in luggage compartment    
A -  32-pin connector, grey -T32-

   

AUDI A6 2009 Driver door control unit -J386-, front passenger side door control unit -J387-, rear left door control unit -J388-, rear right door control unit -J389-

A -  6-pin connector, black -T6t-, -T6u-, -T6v-, -T6w-
B -  20-pin connector, black -T20i-, -T20k-, -T20l-, -T20m-
C -  16-pin connector, black -T16g-, -T16h-, -T16i-, -T16k-
D -  32-pin connector, white -T32g-, -T32h-

   
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