by admin

Audi Q7 4L (2005 to 2015) – Fuse Box Location and Fuses List

August 12, 2018 in Audi Q7, Audi Q7 4L (2005 to 2015) by admin

The Audi Q7 4L (2005 – 2015) have 3 fuse boxes locations. Two on dashboard passenger and driver side and one in the luggage compartment – Scroll down to see how to access them and the fuses list.


1 – On right in the Dashboard passenger’s side
2 – Left-hand drive models: in centre of dash panel / Right-hand drive models: in driver’s footwell
3 – On right in luggage compartment
4 – Under driver seat
5 – On left in dash panel
6 – On left in plenum chamber.
7 – In rear left of engine compartment

1- Fuse box in the Dashboard driver’s side (Marked 5 in the image above)

To access the fuse box located on the driver’s side of the dashboard, you must have the driver door open and remove the side dash cover, pushing it:

Audi Q7 4L Fuse Box Diagram – Dashboard driver’s side

Description

No.
A
Function/component
A Not used
B 10 From June 2009: Main fuse for optional equipment -S245-
C Not used
D Not used
Fuse carrier 1
1 5 Up to June 2010: Not used
From June 2010: Voltage stabiliser -J532-
2 5 Up to June 2010: Not used
From June 2010: Relay for automatic anti-dazzle interior mirror -J910-
3 7,5 Up to June 2010: Not used
From June 2010: Control unit for information electronics 1 -J794-
4 5 Up to May 2010: Tyre pressure monitor control unit -J502-
5 20 Auxiliary heater control unit -J364-
6 10 LHD: Driver seat lumbar support adjustment switch -E176-
6 10 RHD: Front passenger seat lumbar support adjustment switch -E177-
7 35 LHD: Driver door control unit -J386-
Driver side window regulator motor -V147-
Rear left door control unit -J388-
Rear left window regulator motor -V26-
7 35 RHD: Front passenger door control unit -J387-
Rear right window regulator motor -V27-
Front passenger side window regulator motor -V148-
8 15 LHD: Driver door control unit -J386-
Rear left door control unit -J388- (up to May 2008)
8 15 RHD: Front passenger door control unit -J387-
Rear right door control unit -J389-
9 5 Up to May 2008: Energy management control unit -J644-
From June 2010: From Tyre pressure monitor control unit -J502-
10 30 LHD: Entry and start authorisation control unit -J518-
Entry ​and ​start ​authorisation​ switch -E415-
10 5 RHD: Media player in position 1 -R118- (up to June 2009)
Media player in position 2 -R119- (up to June 2009)
CD changer -R41- (up to May 2010)
DVD player -R7- (up to May 2010)
MiniDisc player -R153- (up to June 2009)
Video recorder and DVD player -R129- (up to June 2009)
Connection for external audio sources -R199- (up to June 2009)
11 10 LHD: Steering column electronics control unit -J527-
11 10 RHD: Rear Climatronic operating and display unit -E265-
Rear fresh air blower control unit -J391-
12 5 LHD: Interior monitoring sensor -G273-
Alarm horn -H12-
12 5 RHD: Comfort system central control unit -J393-
Fuse carrier 2
1 Not used
2 Not used
3 15 Up to June 2009: Not used
From June 2009: Front left seat ventilation control unit -J800-
4 30 Wiper motor control unit -J400-
Windscreen wiper motor -V-
5 5 Light/rain sensor -G397-
6 25 Dual tone horn relay -J4-
High tone horn -H2-
Low tone horn -H7-
7 30 LHD: Onboard supply control unit -J519-
7 25 RHD; from June 2010: 12 V socket 3 -U19- 12 V socket 4 -U20-
8 25 LHD: Onboard supply control unit -J519-
8 20 RHD: Cigarette lighter -U1-
9 25 LHD: Onboard supply control unit -J519-
9 25 RHD: 12 V socket -U5- 12 V socket 2 -U18-
10 10 LHD: Control unit in dash panel insert -J285- (up to May 2010)
Data bus diagnostic interface -J533-
Display in dash panel insert -Y24- (up to May 2010)
10 10 RHD: Climatronic control unit -J255-
Fresh air blower control unit -J126-
11 30 Headlight washer system relay -J39-
12 10 16-pin connector -T16-, diagnostic connector
Fuse carrier 3
1 10 Left headlight
2 5 Control unit for adaptive cruise control -J428-
Sensor heater for adaptive cruise control system -Z47-
3 5 Direct sight Japan display unit -J145-
Display unit button -E506-
Coolant shut-off valve relay -J541-
Heater coolant shut-off valve -N279
4 10 Lane departure warning
Lane departure warning control unit -J759-
Windscreen heater for lane departure warning -Z67-
5 10
5
LHD: Signal system control unit -J616-
Operating unit for special signals -E507-
From November 2007: Preparation for multimedia (9WM)
5 5 RHD; from November 2007: Preparation for multimedia (9WM)
6 5 LHD: Steering column electronics control unit -J527-
Entry and start authorisation control unit -J518-
Light switch -E1-
Comfort system central control unit -J393-
Trailer detector control unit -J345-
Tyre pressure monitor control unit -J502- (7K6) (from June 2008)
6 5 RHD: Heated bench seat cushion for rear left seat -Z10-
Heated backrest for rear left seat -Z11-
Heated bench seat cushion for rear right seat -Z12-
Heated backrest for rear right seat -Z13-
7 5 Oil level and oil temperature sender -G266-
8 5 16-pin connector -T16-, diagnostic connector
9 5 Automatic anti-dazzle interior mirror -Y7-
10 5 Garage door operation control unit -J530-
Garage door operating unit -E284-
11 5 Data bus diagnostic interface-J533-
12 5 Headlight range control regulator -E102-
Left headlight range control motor -V48-
Right headlight range control motor -V49-
12 5 Air quality sensor -G238-
Rear Climatronic operating and display unit -E265-
Climatronic control unit -J255-

2- Fuse box in the Dashboard passenger’s side (Marked 1 in the image above)

To access the fuse box located on the passenger’s side of the dashboard, you must have the passenger’s door open and remove the side dash cover.

Audi Q7 4L Fuse Box Diagram – Dashboard passenger’s side

Description

No.
A
Function/component
A 5 Fuse for control unit for structure-borne sound -S348-
B 5 From June 2008: Cool box fuse -S340-
C Not used
D Not used
Fuse carrier 1
1 20 Heated bench seat cushion
for rear left seat -Z10-
Heated backrest for rear left seat -Z11-
Heated bench seat cushion for rear right seat -Z12-
Heated backrest for rear right seat -Z13-
2 10 Up to May 2010: Automatic gearbox control unit -J217- (0AT)
2 5 Up to May 2010: Automatic gearbox control unit -J217-
From June 2010: Aerial amplifier for mobile telephone -R86-
Chip card reader control unit -J676-
Telephone bracket -R126-
3 30 Heated seat cushion for
front left seat -Z45-
Heated seat cushion for front right seat -Z46-
3 15 RHD; from June 2009: Front right seat ventilation control unit -J799-
4 20 ABS control unit -J104-
5 15 LHD: Front passenger door control unit -J387-
Rear right door control unit -J389- (up to May 2008)
5 15 RHD: Driver door control unit -J386-
Rear left door control unit -J388-
6 25 LHD: 12 V socket 3 -U19- 12 V
socket 4 -U20-
6 25 RHD; up to May 2010: 12 V socket 3 -U19-
12 V socket 4 -U20-
6 30 RHD; from June 2010: Onboard supply control unit -J519-
7 10 LHD: Front passenger seat lumbar
support adjustment switch -E177-
RHD: Driver seat lumbar support adjustment switch -E176-
8 20 LHD: Cigarette lighter -U1-
8 25 RHD: Onboard supply control unit -J519-
9 25 LHD: 12 V socket -U5- 12 V
socket 2 -U18-
9 25 RHD: Onboard supply control unit -J519-
10 10 LHD: Climatronic control unit -J255-
Fresh air blower control unit -J126-
10 10 RHD:
Up to June 2010: Control unit in dash panel insert -J285-
From June 2010: Diagnostic interface for data bus -J533-
11 5 Up to May 2008: Brake light switch -F-
Brake pedal switch -F47-
ABS control unit -J104-
11 15 From June 2010: Refrigerator box -J698-
12 15 Onboard supply control unit 2 -J520-
Fuse carrier 2
1 10 Right headlight
2 5 Adaptive suspension control unit -J197-
3 5 Preparation for mobile telephone (9ZD)
4 5 Lane change assist control unit -J769-
Lane change assist control unit 2 -J770-
5 5 Brake light suppression relay -J508-
Clutch pedal switch -F36-
6 5 Automatic gearbox control unit -J217-
6 20 Automatic gearbox control unit -J217- (09D)
7 5 ABS control unit -J104-
8 5 Multifunction switch -F125-
Tiptronic switch -F189-
Selector lever sensors control unit -J587-
9 5 Control unit for parking aid -J446-
Control unit for overhead view camera -J928- (LHD; from June 2012)
10 5 LHD: Airbag control unit -J234-
RHD: Data bus diagnostic interface -J533-
11 5 LHD: Heated rear left seat
switch with regulator -E128-
Heated rear right seat switch with regulator -E129-
11 5 RHD: Steering column electronics control unit -J527-
Entry and start authorisation control unit -J518-
Light switch -E1-
Comfort system central control unit -J393-
Trailer detector control unit -J345-
12 5 LHD: Air quality sensor -G238-
Rear Climatronic operating and display unit -E265-
Climatronic control unit -J255-
12 5 RHD: Headlight range control regulator -E102-
Left headlight range control motor -V48-
Right headlight range control motor -V49-
Fuse carrier 3
1 15 Up to May 2007: Rear window wiper motor -V12-
From June 2008: Cool box -J698-
1 10 From June 2010: Control unit in dash panel insert -J285-
2 5 Up to June 2010: Left washer jet heater element -Z20-
Right washer jet heater element -Z21-
From June 2010: Reversing camera system control unit -J772-
3 30 Up to May 2010: Onboard supply control unit -J519-
3 5 From June 2010: DVD player -R7-
CD changer -R41-
4 5 From June 2009: Display unit for front information display and operating unit control unit -J685-
5 5 Up to June 2009: Telephone transmitter and receiver unit -R36-
Up to May 2010: Telephone bracket -R126-
Chip card reader control unit -J676
5 10
15
From June 2010: Automatic gearbox control unit -J217-
6 15 Up to June 2009: Control unit for front information display and operating unit -J523-
Aerial amplifier -R24-
 6 7.5 Up to June 2009: Control unit for front information display and operating unit -J523-
Up to May 2010: Control unit for information electronics 1 -J794-
6 30 From June 2010: Gearbox hydraulic pump relay -J510- (for models with start/stop system only)
Auxiliary hydraulic pump control unit -J922- (for models with start/stop system only)
7 20 Sliding sunroof adjustment control unit -J245-
8 20 Rear sliding sunroof control unit -J392-
9 20 Sunroof roller blind control unit -J394-
10 5 LHD: Media player in position 1 -R118- (up to May 2009)
Media player in position 2 -R119- (up to May 2009)
DVD player -R7- (up to May 2010)
CD changer -R41- (up to May 2010)
MiniDisc player -R153- (up to May 2009)
Video recorder and DVD player -R129- (up to May 2009)
Connection for external audio sources -R199- (from 2006 November up to May 2009)
10 30 RHD: Entry and start authorisation control unit -J518-
Entry​ and ​start ​authorisation ​switch -E415-
11 35 LHD: Front passenger side window regulator motor -V148-
Rear right window regulator motor -V27-
11 35 RHD: Driver door control unit -J386-
Driver side window regulator motor -V147-
Rear left door control unit -J388-
Rear left window regulator motor -V26-
12 10 LHD: Rear Climatronic operating and display unit -E265-
Rear fresh air blower control unit -J391-
12 10 RHD: Steering column electronics control unit -J527-

3- Fuse box in Luggage Compartment right / trunk (Marked 3 in the image above)

To access the fuse box located on the luggage compartment you should remove the right side trunk trim and open the fuse cover:

Audi Q7 4L Fuse Box Diagram – Luggage Compartment right

Description

No.
A
Function/component
Fuse carrier 6
1 15 Up to May 2010: Signal system control unit -J616-
From June 2010: Multimedia system control unit -J650-
2 30 Control unit for reducing agent metering system -J880-
3 15 Up to May 2010: Adaptive suspension control unit -J197-
3 5 From June 2012: Reducing agent tank flap switch -F502-
4 5 Up to May 2010: Reversing camera system control unit -J772-
Reversing camera -R189-
5 5 Control unit for parking aid -J446-
6 15 Comfort system central control unit 2 -J773-
7 15 Comfort system central control unit 2 -J773-
8 5 Remote control receiver for auxiliary heater -R64-
9 20 12 V socket 5 -U26-
10 20 Comfort system central control unit -J393-
11 15 Aerial reader unit for keyless entry system -J723-
12 30 Comfort system central control unit -J393-
Fuse carrier 5
1 15 Signal system control unit -J616-
2 5 Operating unit for special signals -E507-
3 15 Two-way radio cut-off relay -J84-
Two-way radio -R8-
4 15 Two-way radio cut-off relay -J84-
Two-way radio -R8-
5 5 Radio -R-
5 15 From June 2010: Signal system control unit -J616-
6 5 Up to June 2009: TV tuner -R78-
7 5 Up to June 2009: Navigation system with CD drive control unit -J401-
8 30 Up to June 2009: Digital sound package control unit -J525-
9 5 Up to June 2009: Digital radio -R147-
10 30 Up to June 2009: Digital sound package control unit 2 -J787-
11 5 Up to June 2009: Reversing camera system control unit -J772-
Up to June 2009: Reversing camera -R189-
12 Not used
Fuse carrier 4
1 5 From June 2009 up to May 2010: Radio -R-
1 7,5
30
From June 2010: Digital sound package control unit -J525-
2  5 From June 2009: TV tuner -R78-
From June 2011: Digital TV tuner -R171-
3 30 From June 2009: Digital sound package control unit -J525-
4 30 From June 2009: Digital sound package control unit 2 -J787-
5 15 Rear Seat Entertainment (9WP, 9WK) (from November 2007 up to May 2010)
Multimedia system control unit -J650- (up to May 2010)
Adaptive suspension control unit -J197- (from June 2010)
6 20 Comfort system central control unit -J393-
7 30 Rear lid control unit -J605-
Motor in rear lid control unit -V375-
8 30 Rear lid control unit 2 -J756-
Motor in rear lid control unit 2 -V376-
9 15 Trailer detector control unit -J345-
10 15
20
Trailer detector control unit -J345-
11 15
20
Trailer detector control unit -J345-
12 30
25
Trailer detector control unit -J345-
Hinged tow attachment ball head motor -V317-
Relay
1 Not used
2 Not used
3 From November 2007: 6-pin, connector -T6am-, for Rear Seat Entertainment

The instructions in this tutorial will work in the following model years:

2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014 and 2015 – Audi Q7 4L Petrol (3.0 TFSI and 3.6 FSI Quattro) and Diesel (3.0 TDI, 4.2 TDI and 6.0 V12 TDI) Engines.

by admin

How to replace remote fob battery in Audi A3, A4, Q3, Q7, R8, TT

December 22, 2017 in Audi A3, Audi A3 8P (2003 to 2013), Audi A3 8V (2012 to 2018), Audi A4, Audi A4 B7 (2004 to 2008), Audi A6, Audi Q3, Audi Q7, Audi R8, Audi TT by admin

This tutorial explains how to replace the key fob battery in Audi A3 8P, 8V (2003 – 2018), Audi A4 B7 (2004 – 2009), Audi A6 C6 (2004 – 2011), Audi Q3 8U (2011 – 2018), Audi Q7 1st. Gen. 4L (2005 – 2015), Audi R8 I (2005 – 2015), Audi TT 8J (2006 – 2015) with key fob pictured below.

LED in the remote control key (arrow in image on right side)

– If you press a button quickly, the LED blinks once.
– If you press a button longer (convenience opening), the LED blinks several times.
– If the LED does not blink, the remote control key battery is dead. The message “Please change key battery” can also appear in the instrument cluster display. Replace the battery.


To replace remote fob battery you’ll need:

– new CR2032 3v battery (one battery)

 

In order to replace it, follow the steps:

Step 1: Press the release button (red arrow).

Step 2: Pry apart the base (A) and the cover (B) carefully with a coin. Remove the cover (arrow).

Step 3: Re-install battery. Slide the battery holder carefully into th e remote
control key. Insert the mechanical key.

Battery orientation is with the (+) side down in relation to the cover.

The instructions in this tutorial will work in the following model years:
– Audi A3 8P, 8V 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017 and 2018
– Audi A4 B7 2004, 2005, 2006, 2007, 2008 and 2009
– Audi A6 C6 2004, 2005, 2006, 2007, 2008, 2009, 2010 and 2011
– Audi Q3 8U 2011, 2012, 2013, 2014, 2015, 2016 and 2017
– Audi Q7 1st. Gen. 4L 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014 and 2015
– Audi R8 I 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014 and 2015
– Audi TT 8J 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014 and 2015

by admin

How to replace remote fob battery in Audi A4, A5, Q7 and TT

December 22, 2017 in Audi A4, Audi A5, Audi Q7 by admin

This tutorial explains how to replace the key fob battery in Audi A4 B9 (2017 and 2018), Audi A5 F5 (2018), Audi Q7 2nd Gen. (2017 – 2018), Audi TT 8S (2016 – 2018) with key fob pictured below (smart key).

LED in the remote control key (arrow in image on right side)

– If you press a button briefly, the LED blinks once.
– If you press and hold a button (convenience opening/closing), the LED blinks several times.
– If the LED does not blink, the remote control key battery is dead. The message “Remote control key: replace
key battery” can also appear in the instrument cluster display. Replace the battery.


To replace remote fob battery you’ll need:

– new CR2032 3v battery (one battery)

 

In order to replace it, follow the steps:

Step 1: Press the release button (A) and remove the mechanical key from the remote control key.

Step 2: Press the release buttons (C) on the battery holder while pulling the battery holder out of the remote control key in the direction of the arrow.

Step 3: Re-install battery, and slide the battery holder carefully into the remote control key. Insert the mechanical key.

Battery orientation is with the (+) side down.

The instructions in this tutorial will work in the following model years:
– Audi A4 B9 2017 and 2018
– Audi A5 F5 2018
– Audi Q7 2nd Gen. 2017 and 2018
– Audi TT 8S 2016, 2017 and 2018

by admin

How to replace remote fob battery in Audi A3, A4, A5, A6, Q5, Q7

December 17, 2017 in Audi A3, Audi A4, Audi A5, Audi A6, Audi Q5, Audi Q7 by admin

This tutorial explains how to replace the key fob battery in Audi A3 (2003 – 2013), Audi A4 (2008 – 2016), Audi A5 (2007 – 2016), Audi A6 (2004 – 2011), Audi S3 (2006 – 2013), Audi S4 (2009 – 2015), Audi S5 (2007 – 2012), Audi S6 (2006 – 2011), Audi RS3 (2011-2012), Audi RS4 (2012-2015), Audi RS6 (2008-2010), Audi Q5 (2008 – 2017) and Audi Q7 (2005-2015) with key fob pictured below (smart key).


To replace remote fob battery you’ll need:

– new CR2032 3v battery (one battery)

 

In order to replace it, follow the steps:

Step 1: On the back of the key press the button (marked A) and at the same time pull the key blade out of the fob.

Step 2: On the front side of the key press the button (markerd arrow and B) and at the same time pull battery.

Step 3: You’ll now see the battery. Remove the old battery, making note of their orientation, and replace with new one.

Step 4
: Re-install battery, and after it the key blade.

Battery orientation is with the (+) side down.

The instructions in this tutorial will work in the following model years:

– Audi A3 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012 and 2013
– Audi A4 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015 and 2016
– Audi A5 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015 and 2016
– Audi A6 2004, 2005, 2006, 2007, 2008, 2009, 2010 and 2011
– Audi S3 2006, 2007, 2008, 2009, 2010, 2011, 2012 and 2013
– Audi S4 2009, 2010, 2011, 2012, 2013, 2014 and 2015
– Audi S5 2007, 2008, 2009, 2010, 2011 and 2012
– Audi S6 2006, 2007, 2008, 2009, 2010 and 2011
– Audi RS3 2011 and 2012
– Audi RS4 2012, 2013, 2014 and 2015
– Audi RS6 2008, 2009 and 2010
– Audi Q5 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016 and 2017
– Audi Q7 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014 and 2015