AUDI A4 CABRIOLET 2006

Wiring Diagram AUDI A4 CABRIOLET 2006 - Servotronic control unit - Servotronic solenoid valve

D	Ignition/starter switch
J104	ABS with EDL control unit
J236	Servotronic control unit
J285	Control unit with display in dash panel insert
N119	Servotronic solenoid valve
T6b	6-pin connector, black, connector point, A pillar, left
T17b	17-pin connector, green, connector point, A pillar, left
T32a	32-pin connector, green, on dash panel insert

81	Earth connection -1-, in dash panel wiring harness
501	Screw connection -2- (30), on relay plate
A2	Positive (+) connection (15), in dash panel wiring harness
A27	Connection (speed signal), in dash panel wiring harness
A32	Positive (+) connection (30), in dash panel wiring harness
*	As of July 2002 no longer fitted
**	Applicable from July 2002 onwards

AUDI A4 CABRIOLET 2006 Control units overview

Control units overview

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5 -

Audi Cabriolet	Fitting Locations	No. 804 / 2

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5 -

q	Location for navigation system RNS-E

Audi Cabriolet	Fitting Locations	No. 804 / 3

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Diesel direct injection system control unit -J248-

Location

17 -	Automatic gearbox control unit -J217-

q	for models with multitronic® only

Location

AUDI A4 CABRIOLET 2006 Motronic control unit -J220-, diesel direct injection system control unit -J248-

Motronic control unit -J220-, diesel direct injection system control unit -J248-

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Location:

On electronics box in plenum chamber

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AUDI A4 CABRIOLET 2006 Automatic gearbox control unit -J217-

Automatic gearbox control unit -J217-

not for models with multitronic®

Location:

AUDI A4 CABRIOLET 2006 Automatic gearbox control unit -J217-

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In electronics box in plenum chamber

for models with multitronic® only

Location:

In gearbox

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AUDI A4 CABRIOLET 2006 ABS control unit -J104-

AUDI A4 CABRIOLET 2006 Radiator fan control unit -J293-

Radiator fan control unit -J293-

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Location:

on radiator fan

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AUDI A4 CABRIOLET 2006 Fresh air blower control unit -J126-

AUDI A4 CABRIOLET 2006 Headlight range control, control unit -J431-

Headlight range control, control unit -J431-

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Location:

Behind the glove box

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AUDI A4 CABRIOLET 2006 Steering column electronics control unit -J527-

AUDI A4 CABRIOLET 2006 Display control unit in dash panel insert -J285-

Display control unit in dash panel insert -J285-

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Location:

In the dash panel behind the display unit

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AUDI A4 CABRIOLET 2006 Airbag control unit -J234-

AUDI A4 CABRIOLET 2006 Onboard power supply control unit -J519-

Onboard power supply control unit -J519-

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Location:

Behind driver's storage compartment

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AUDI A4 CABRIOLET 2006 Navigation operating electronics control unit -J402-

Navigation operating electronics control unit -J402-

for navigation system RNS-D only

Location:

in centre console

AUDI A4 CABRIOLET 2006 Navigation operating electronics control unit -J402-

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AUDI A4 CABRIOLET 2006 Radio -R-

Radio -R-

not for navigation system

Location:

in centre console

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AUDI A4 CABRIOLET 2006 Navigation system with CD drive control unit -J401-

Navigation system with CD drive control unit -J401-

For navigation system NS-Low only

Location:

AUDI A4 CABRIOLET 2006 Navigation system with CD drive control unit -J401-

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in centre console

For navigation system RNS-E only

Location:

in centre console

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AUDI A4 CABRIOLET 2006 Control unit with display for radio and navigation system -J503-

Control unit with display for radio and navigation system -J503-

for navigation system RNS-Low only

Location:

in centre console

AUDI A4 CABRIOLET 2006 CD changer -R41-

CD changer -R41-

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Location:

In glove compartment

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AUDI A4 CABRIOLET 2006 Convenience system central control unit -J393-

Convenience system central control unit -J393-

Location:

on sill, front left

AUDI A4 CABRIOLET 2006 Convenience system central control unit -J393-

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AUDI A4 CABRIOLET 2006 Telephone and telematics control unit, telematics -J526-

Telephone and telematics control unit, telematics -J526-

For models with telematics only

Location:

in electronics box under front passenger seat

AUDI A4 CABRIOLET 2006 Telephone and telematics control unit, telematics -J526-

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AUDI A4 CABRIOLET 2006 Driver door control unit -J386-

AUDI A4 CABRIOLET 2006 Front passenger side door control unit -J387-

Front passenger side door control unit -J387-

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Location:

In window regulator motor integrated

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AUDI A4 CABRIOLET 2006 Overview of relay

Overview of relay

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1 -	Relay carrier (3-pin)

q	Components: -J359-, -J360-

Location

2 -	Relay carrier (9-pin) with onboard supply control unit

q	Components: -J4-, -J9-, -J17-, -J53-, -J59-, -J236-, -J569-, -J695-

q	Location up to October 2005

q	Location from November 2005

q	Location component -J569- for engine code BNS

q	Location component -J17- for some engine variants ⇒ Item page

3 -

Audi Cabriolet	Fitting Locations	No. 803 / 2

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q	Location for diesel engines, up to October 2005

q	Location for engine codes BRC, BPW, BRF, BRE

q	Location for engine codes BKN, ASB, BSG, BPP

q	Location for engine codes BWE, BPG, BWT

q	Location for engine code ALT

q	Location for engine codes BFB, BBK, BHF

q	Location for engine codes AUK, BKH

q	Location for engine code BNS

Position of relays, relay carrier (3-pin)

Location:

Driver side dash panel

Position of relays:

2 -	Low heat output relay -J359-

3 -	High heat output relay -J360-

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AUDI A4 CABRIOLET 2006 Position of relays, relay carrier (9-pin) with onboard supply control unit, up to October 2005

Position of relays, relay carrier (9-pin) with onboard supply control unit, up to October 2005

Location:

Driver side dash panel, behind the relay carrier (3-pin)

Position of relays:

1 -	Fuel pump relay -J17-

2 -	Servotronic control unit -J236-

3 -	Dual tone horn relay -J4-

4 -	Brake servo relay -J569-

5 -	Heated rear window relay -J9-

6 -	X-contact relief relay -J59-

AUDI A4 CABRIOLET 2006 Position of relays, relay carrier (9-pin) with onboard supply control unit, up to October 2005

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AUDI A4 CABRIOLET 2006 Position of relays, relay carrier (9-pin) with onboard supply control unit, from November 2005

Position of relays, relay carrier (9-pin) with onboard supply control unit, from November 2005

Location:

Driver side dash panel, behind the relay carrier (3-pin)

Position of relays:

1 -	Fuel pump relay -J17-

2 -	Servotronic control unit -J236-

3 -	Starter motor relay 2 ¹) -J695-

4 -	Starter motor relay ¹) -J53-

4 -	Brake servo relay ²) -J569-

5 -	Heated rear window relay -J9-

6 -	X-contact relief relay -J59-

8 -	Dual tone horn relay -J4-

¹) for engine codes AUK, BKH, BNS only

²) not for engine codes AUK, BKH

AUDI A4 CABRIOLET 2006 Position of relays, relay carrier (9-pin) with onboard supply control unit, from November 2005

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AUDI A4 CABRIOLET 2006 Position of relays, relay carrier (4-pin) with screw connection

Position of relays, relay carrier (4-pin) with screw connection

Location:

Driver side dash panel

Position of relays:

3 -	Engine power reduction relay 1 (driving school vehicle) -J662-

4 -	Engine power reduction relay 2 (driving school vehicle) -J663-

4 -	Alarm on and hands-free system control unit (taxi) -J610-

AUDI A4 CABRIOLET 2006 Position of relays, relay carrier (4-pin) with screw connection

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AUDI A4 CABRIOLET 2006 Position of relays, relay carrier (4-pin), petrol engines, up to October 2005

Position of relays, relay carrier (4-pin), petrol engines, up to October 2005

Location:

In electronics box in plenum chamber

Position of relays:

1 -	Automatic gearbox relay (multitronic) -J60-

1.1 -

Continued coolant circulation relay (V6) -J151-

2 -	Secondary air pump relay -J299-

3 -	Motronic current supply relay -J271-

3 -	Turbocharger coolant pump control unit -J155-

4 -	Starter inhibitor and reversing light relay -J226-

4 -	Starter inhibitor relay, clutch pedal switch -J434-

AUDI A4 CABRIOLET 2006 Position of relays, relay carrier (4-pin), petrol engines, up to October 2005

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AUDI A4 CABRIOLET 2006 Position of relays, relay carrier (4-pin), diesel engines, up to October 2005

Position of relays, relay carrier (4-pin), diesel engines, up to October 2005

Location:

In electronics box in plenum chamber

Position of relays:

1 -	Automatic gearbox relay -J60-

1.2 -

Fuel pump relay -J17-

2 -	Glow plug relay -J52-

3 -	Terminal 30 voltage supply relay -J317-

4 -	Starter inhibitor and reversing light relay -J226-

4 -	Starter inhibitor relay, clutch pedal switch -J434-

E -	Fan for control unit -V274-

AUDI A4 CABRIOLET 2006 Position of relays, relay carrier (4-pin), diesel engines, up to October 2005

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AUDI A4 CABRIOLET 2006 Position of relays ,relay carrier (4-pin), engine codes BRC, BPW, BRF, BRE, from November 2005

Position of relays ,relay carrier (4-pin), engine codes BRC, BPW, BRF, BRE, from November 2005

Location:

In electronics box in plenum chamber

Position of relays:

1.1 -

Fuel pump relay -J17-

1.2 -

Starter inhibitor relay -J207-

2 -	Terminal 30 voltage supply relay -J317-

3 -	Automatic glow period control unit -J179-

AUDI A4 CABRIOLET 2006 Position of relays ,relay carrier (4-pin), engine codes BRC, BPW, BRF, BRE, from November 2005

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AUDI A4 CABRIOLET 2006 Position of relays ,relay carrier (4-pin), engine codes BKN, ASB, BSG, BPP, from November 2005

Position of relays ,relay carrier (4-pin), engine codes BKN, ASB, BSG, BPP, from November 2005

Location:

In electronics box in plenum chamber

Position of relays:

1.1 -

Fuel pump relay -J17-

1.2 -

Starter inhibitor relay -J207-

2 -	Terminal 30 voltage supply relay -J317-

3 -	Automatic glow period control unit -J179-

AUDI A4 CABRIOLET 2006 Position of relays ,relay carrier (4-pin), engine codes BKN, ASB, BSG, BPP, from November 2005

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AUDI A4 CABRIOLET 2006 Position of relays, relay carrier (4-pin), engine codes BWE, BPG, BWT, from November 2005

Position of relays, relay carrier (4-pin), engine codes BWE, BPG, BWT, from November 2005

Location:

In electronics box in plenum chamber

Position of relays:

1.2 -

Starter inhibitor relay -J207-

2 -	Motronic current supply relay -J271-

3 -	Engine component current supply relay -J757-

AUDI A4 CABRIOLET 2006 Position of relays, relay carrier (4-pin), engine codes BWE, BPG, BWT, from November 2005

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AUDI A4 CABRIOLET 2006 Position of relays, relay carrier (4-pin), engine code ALT, from November 2005

Position of relays, relay carrier (4-pin), engine code ALT, from November 2005

Location:

In electronics box in plenum chamber

Position of relays:

2 -	Motronic current supply relay -J271-

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AUDI A4 CABRIOLET 2006 Position of relays, relay carrier (4-pin), engine codes BFB, BBK, BHF, from November 2005

Position of relays, relay carrier (4-pin), engine codes BFB, BBK, BHF, from November 2005

Location:

In electronics box in plenum chamber

Position of relays:

1.1 -

Continued coolant circulation relay -J151-

1.2 -

Starter inhibitor relay -J207-

1.2 -

Starter inhibitor relay, clutch pedal switch ¹) -J434-

2 -	Motronic current supply relay -J271-

3 -	Secondary air pump relay -J299-

¹) For engine codes BBK, BHF only

AUDI A4 CABRIOLET 2006 Position of relays, relay carrier (4-pin), engine codes BFB, BBK, BHF, from November 2005

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AUDI A4 CABRIOLET 2006 Position of relays, relay carrier (4-pin), engine codes AUK, BKH, from November 2005

Position of relays, relay carrier (4-pin), engine codes AUK, BKH, from November 2005

Location:

In electronics box in plenum chamber

Position of relays:

1.1 -

Additional coolant pump relay -J496-

2 -	Motronic current supply relay -J271-

3 -	Engine component current supply relay -J757-

AUDI A4 CABRIOLET 2006 Position of relays, relay carrier (4-pin), engine codes AUK, BKH, from November 2005

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AUDI A4 CABRIOLET 2006 Position of relays, relay carrier (4-pin), engine code BNS, from November 2005

Position of relays, relay carrier (4-pin), engine code BNS, from November 2005

Location:

In electronics box in plenum chamber

Position of relays:

1.1 -

Continued coolant circulation relay -J151-

1.2 -

Brake servo relay -J569-

2 -	Motronic current supply relay -J271-

3 -	Engine component current supply relay -J757-

4 -	Secondary air pump relay -J299-

AUDI A4 CABRIOLET 2006 Position of relays, relay carrier (4-pin), engine code BNS, from November 2005

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AUDI A4 CABRIOLET 2006 Overview of earth points

Overview of earth points

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6 -	Earth point, rear right side panel -663-

q	behind side trim on rear right

Audi Cabriolet	Fitting Locations	No. 801 / 2

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9 -	Earth point, centre on rear lid -612-

q	centre on rear lid, behind the trim

11 -	Earth point, on left in luggage compartment -50-

Location

13 -	Earth point, near convenience system central control unit -49-

Location

Audi Cabriolet	Fitting Locations	No. 801 / 3

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q	only for 2.0 l FSI motor, location

q	only for 2,5 l engine TDI, location

15 -

17 -	Earth point, in battery box -11-

Location

17 -	Earth point, starter battery -624-

Location

Earth point, in engine compartment

11	Earth point, in battery box -arrow-

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Torque: 20 Nm

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

on bulkhead

Torque: 9 Nm

not for 2,0 l engine FSI

not for 2,5 l engine TDI

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

on bulkhead

Torque: 9 Nm

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only for 2,0 l engine FSI

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

on bulkhead

Torque: 9 Nm

only for 2,5 l engine TDI

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19	Earth point, near coil -arrow-

Torque: 8 Nm

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only for 4.2 l engine

26	Earth point, on front apron -arrow-

Torque: 9 Nm

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624	Earth point, starter battery -arrow-

Torque: 7.5 Nm

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Earth points, in interior

32	Earth point behind dash panel on left -arrow-

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Torque: 9 Nm

33	Earth point behind dash panel on right -arrow-

Torque: 9 Nm

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

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Torque: 9 Nm

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

Torque: 9 Nm

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49	Earth point, near convenience system central control unit -arrow-

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Torque: 9 Nm

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

Torque: 9 Nm

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Earth point, in luggage compartment

50	Earth point, on left in luggage compartment -arrow-

Torque: 9 Nm

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AUDI A4 CABRIOLET 2006 – Servotronic . Wiring diagrams, Pin Connector, Location

Wiring Diagram AUDI A4 CABRIOLET 2006 - Servotronic control unit - Servotronic solenoid valve

AUDI A4 CABRIOLET 2006 Control units overview

AUDI A4 CABRIOLET 2006 Motronic control unit -J220-, diesel direct injection system control unit -J248-

AUDI A4 CABRIOLET 2006 Automatic gearbox control unit -J217-

AUDI A4 CABRIOLET 2006 ABS control unit -J104-

AUDI A4 CABRIOLET 2006 Radiator fan control unit -J293-

AUDI A4 CABRIOLET 2006 Fresh air blower control unit -J126-

AUDI A4 CABRIOLET 2006 Headlight range control, control unit -J431-

AUDI A4 CABRIOLET 2006 Steering column electronics control unit -J527-

AUDI A4 CABRIOLET 2006 Display control unit in dash panel insert -J285-

AUDI A4 CABRIOLET 2006 Airbag control unit -J234-

AUDI A4 CABRIOLET 2006 Onboard power supply control unit -J519-

AUDI A4 CABRIOLET 2006 Navigation operating electronics control unit -J402-

AUDI A4 CABRIOLET 2006 Radio -R-

AUDI A4 CABRIOLET 2006 Navigation system with CD drive control unit -J401-

AUDI A4 CABRIOLET 2006 Control unit with display for radio and navigation system -J503-

AUDI A4 CABRIOLET 2006 CD changer -R41-

AUDI A4 CABRIOLET 2006 Convenience system central control unit -J393-

AUDI A4 CABRIOLET 2006 Telephone and telematics control unit, telematics -J526-

AUDI A4 CABRIOLET 2006 Driver door control unit -J386-

AUDI A4 CABRIOLET 2006 Front passenger side door control unit -J387-

AUDI A4 CABRIOLET 2006 Overview of relay

AUDI A4 CABRIOLET 2006 Position of relays, relay carrier (9-pin) with onboard supply control unit, up to October 2005

AUDI A4 CABRIOLET 2006 Position of relays, relay carrier (9-pin) with onboard supply control unit, from November 2005

AUDI A4 CABRIOLET 2006 Position of relays, relay carrier (4-pin) with screw connection

AUDI A4 CABRIOLET 2006 Position of relays, relay carrier (4-pin), petrol engines, up to October 2005

AUDI A4 CABRIOLET 2006 Position of relays, relay carrier (4-pin), diesel engines, up to October 2005

AUDI A4 CABRIOLET 2006 Position of relays ,relay carrier (4-pin), engine codes BRC, BPW, BRF, BRE, from November 2005

AUDI A4 CABRIOLET 2006 Position of relays ,relay carrier (4-pin), engine codes BKN, ASB, BSG, BPP, from November 2005

AUDI A4 CABRIOLET 2006 Position of relays, relay carrier (4-pin), engine codes BWE, BPG, BWT, from November 2005

AUDI A4 CABRIOLET 2006 Position of relays, relay carrier (4-pin), engine code ALT, from November 2005

AUDI A4 CABRIOLET 2006 Position of relays, relay carrier (4-pin), engine codes BFB, BBK, BHF, from November 2005

AUDI A4 CABRIOLET 2006 Position of relays, relay carrier (4-pin), engine codes AUK, BKH, from November 2005

AUDI A4 CABRIOLET 2006 Position of relays, relay carrier (4-pin), engine code BNS, from November 2005

AUDI A4 CABRIOLET 2006

AUDI A4 CABRIOLET 2006 Overview of earth points

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