Audi Q7 4L (2005-2015) – fuse and relay box
Content
This applies to cars produced in different years:
2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015.
It is located under the driver's seat on the battery.
Fuse block diagram
| room | Ampere [A] | description |
|---|---|---|
| 1 | - | Relay: Terminal 15 power supply relay -J329- |
| 2 | - | Battery insulation igniter -N253- |
| A | 40 | Self-leveling suspension fuse -S110- |
| B1 | 30 | From June 2010: Fuse 1 (30) -S204- |
| B2 | 5 | From June 2008: Vehicle tracking system fuse -S347- |
| B3 | - | Not used |
| B4 | 30 | From June 2010: Fuse 2 (30) -S205- |
| SD1 | 150 | Fuse 1 in fuse holder D -SD1- |
| SD2 | 125 | Up to May 2006: Fuse 2 in fuse holder D -SD2-. |
| SD2 | 150 | From June 2006: Fuse 2 in fuse holder D -SD2-. |
| SD3 | 50 | Fuse 3 in fuse holder D -SD3- |
| SD4 | 60 | Fuse 4 in fuse holder D -SD4- |
| SD5 | 125 | Fuse 5 in fuse holder D -SD5- |
Engine compartment fuse box
Fuse box diagram (petrol engine)
| номер | Ampere [A] | description |
|---|---|---|
| 1 | 40/60 | Radiator fan -V7- |
| 2 | 50 | Secondary air pump motor -V101- |
| 3 | - | Not used |
| 4 | 40/60 | Radiator fan 2 -V177- |
| 5 | 50 | Secondary air pump motor 2 -V189- |
| 6 | - | Not used |
| 7 | 30/20 | Ignition coils |
| 8 | 5 | Radiator fan control unit -J293-; Radiator fan control unit 2 -J671-. |
| 9 | 15 | Engine control unit -J623-; Injectors. |
| 10 | 10 | High pressure sender -G65-; Coolant circulation pump -V50- Engine cooling thermostat with map control -F265-; Continuous coolant circulation relay -J151-; Camshaft control valve 1 -N205-; Camshaft control valve 2 -N208-; Intake manifold throttle valve -N316-; Exhaust camshaft control valve 1 -N318-; Exhaust camshaft control valve 2 -N319-; Intake manifold throttle valve 2 -N403-; Charge air cooling pump -V188-. |
| 11 | 5 | Engine control unit -J623-; Air mass meter -G70-. |
| 12 | 5 | Crankcase breather resistance -N79- |
| 13 | 15 | Air mass meter -G70-; Air mass meter 2 -G246-; Activated carbon filter solenoid valve 1 -N80-; Secondary air supply valve -N112-; Fuel metering valve -N290-; Intake manifold throttle valve -N316-; Secondary air valve 2 -N320-; Fuel metering valve 2 -N402-; Oil pressure regulating valve -N428-; Coolant circulation pump -V51-; Fuel system diagnostic pump -V144-; Crankcase ventilation shut-off valve -N548-. |
| 14 | 15 | Sonda lambda -G39-; Finally, lambda 2 -G108-. |
| 15 | 15 | Lambda probe after catalytic converter -G130-; Lambda probe 2 after catalytic converter -G131-. |
| 16 | 30 | Fuel pump control unit -J538- |
| 17 | 5 | Engine control unit -J623- |
| 18 | 15 | Brake vacuum pump -V192- |
| Relay | ||
| A1 | Starter relay -J53- (before June 2009); Engine component supply relay -J757- (from June 2009). | |
| A2 | Starter relay 2 -J695- (before June 2009); Motronic power supply relay -J271- (from June 2009). | |
| A3 | Engine component supply relay -J757- (up to June 2009) | |
| A4 | Secondary air pump relay -J299- (engine code BAR only) (engine code CJTC, CJTB, CJWB, CNAA, CJWC, CTWA, CTWB, CJWE only) | |
| A5 | Brake booster relay -J569- (up to June 2009); Starter relay -J53- (from June 2009). | |
| A6 | Continuous coolant circulation relay -J151- (up to June 2009); Starter relay 2 -J695- (from June 2009). | |
| B1 | Not used | |
| B2 | Not used | |
| B3 | Fuel pump relay -J17- (up to June 2009) | |
| B4 | Not used | |
| B5 | Fuel cooling pump relay -J445- (up to June 2009) | |
| B6 | Not used | |
| C1 | Circulation pump relay -J160- (engine code BAR only); Brake booster relay -J569- (engine codes BHK, BHL only); Auxiliary coolant pump relay -J496- (engine codes CJTC, CJTB, CJWB, CNAA, CJWC, CTWA, CTWB, CJWE only). | |
| C2 | Motronic supply relay -J271- (up to June 2009) |
Fuse box diagram (diesel engine)
| room | Ampere [A] | description |
|---|---|---|
| 1 | 60 | Radiator fan control unit -J293-; Radiator fan -V7-. |
| 2 | 80 | Automatic light control unit -J179- |
| 3 | 40 | Additional air heater resistor -Z35- (400 W) |
| 4 | 40/60 | Radiator fan control unit 2 -J671-; Radiator fan 2 -V177-. |
| 5 | 60/80 | Light control unit 2 -J703-; Heating level 3 relay -J959-. |
| 6 | 60/80 | Heating element for additional air heater -Z35- (2 x 400 W) |
| 7 | 15 | Engine cooling thermostat with card control -F265-; Automatic light control unit -J179-; Accelerator module -J338-; Low thermal output relay -J359-; High thermal output relay -J360-; Turbocharger control unit 1 -J724-; Turbocharger control unit 2 -J725-; Bypass intercooler Centralina -J865-; Exhaust gas recirculation valve -N18-; Reversing valve for exhaust gas recirculation radiator -N345- Exhaust gas recirculation radiator switching valve 2 -N381-; Electro-hydraulic engine support solenoid valve -N398-; Oil pressure regulating valve -N428-; cylinder head coolant -N489-; Intake manifold flap motor -V157-; Intake manifold deflector motor 2 -V275-. |
| 8 | 5 | Radiator fan control unit -J293-; Radiator fan control unit 2 -J671-. |
| 9 | 15 | Engine control unit -J623-; Engine control unit 2 -J624-. |
| 10 | 10 | Fuel pressure regulating valve -N276-; Fuel metering valve -N290-;Fuel metering valve 2 -N402-; Fuel pressure control valve 2 -N484-. |
| 11 | 15/10 | Sonda lambda -G39-; Finally, lambda 2 -G108-; Lambda probe heater -Z19-; Lambda probe 2 heater -Z28-. |
| 12 | 5/10 | Fuel cooling pump relay -J445-; NOx sensor control unit -J583-; NOx sensor control unit 2 -J881-; Fuel cooling pump -V166-; Exhaust gas recirculation coolant pump -V400-; Particle sensor -G784-. |
| 13 | 15/10 | High pressure sender -G65-; Relay for continuous coolant circulation -J151- Fuel cooling pump relay -J445-; Light control unit 2 -J703-; Exhaust gas recirculation radiator reversing valve 2 -N381-; Coolant circulation pump -V50-; Continuous coolant circulation pump -V51-; Fuel cooling pump -V166-; Intake manifold flap motor 2 -V275-; Exhaust gas recirculation cooling pump -V400-. |
| 14 | 5 | Air mass meter -G70-; Air mass meter 2 -G246-. |
| 15 | 5 | Engine control unit -J623-; Engine control unit 2 -J624-. |
| 16 | 20/25 | Fuel system pump -G6-; Fuel pump control unit -J538-. |
| 17 | 5/10/20 | Fuel pump -G23-; Pressure sensor for metering system of gearbox -G686-; Reductant pump -V437-; Reductant pump heater -Z103-; Engine controller -J623-; Engine control unit 2 -J624-. |
| 18 | Crankcase breather resistance -N79-; Crankcase ventilation resistor 2 -N483-; Additional fuel pump relay -J832-; Additional fuel pump -V393- Pressure sender for gearbox metering system -G686-; Gear pump -V437-; Transmission heating pump -Z103-. | |
| Relay | ||
| A1 | Automatic light control unit -J179- | |
| A2 | Until June 2009; V12: Starter relay -J53-; From June 2009: Voltage relay at terminal 30 -J317-. | |
| A3 | CCGA, CCFA, CCFC, V12: Light control unit 2 -J703- | |
| A4 | Until June 2009; V12: Starter relay 2 -J695-; Since June 2009; CCMA, CATA: Additional fuel pump relay -J832-. | |
| A5 | Before June 2009: Not used. From June 2009: Starter relay -J53- | |
| A6 | Up to June 2009: Additional fuel pump relay -J832-; From June 2009: Starter relay 2 -J695-. | |
| B1 | CCMA, CATA, CLZB, CNRB: Low temperature output relay -J359- | |
| B2 | Not used | |
| B3 | Before June 2009: Fuel pump relay -J17-; Since June 2009; CLZB, CNRB: Heating relay 3rd stage -J959- | |
| B4 | CCMA, CATA, CLZB, CNRB: High thermal power relay -J360- | |
| B5 | Until June 2009; V12: Fuel cooling pump relay -J445-; Since June 2009; CCFA: Auxiliary heater fuel pump relay -J749-. | |
| B6 | CCGA, V12: Auxiliary coolant pump relay -J496- | |
| C1 | Until June 2009; V12: Additional heater fuel pump relay -J749-; Since June 2009; CCMA, CATA, CCFA: Fuel cooling pump relay -J445-. | |
| C2 | Until June 2009; V12: Voltage relay at terminal 30 -J317-; Since June 2009; CCFA: Fuel pump relay -J17-. |
Fuse box in the passenger compartment No. 1. XNUMX (left side)
It is located on the left side of the dashboard, behind the cover.
Fuse block diagram
| room | Ampere [A] | description |
|---|---|---|
| 1 | - | Not used |
| 2 | 10 | From June 2009: main fuse option -S245-. |
| 3 | - | Not used |
| 4 | - | Not used |
| A1 | 5 | Until June 2010: Not used; From June 2010: Voltage stabilizer -J532-. |
| A2 | 5 | Until June 2010: Not used; From June 2010: Automatic dimming interior mirror relay -J910-. |
| A3 | 7.5 | Until June 2010: Not used; From June 2010: Electronic information control unit 1 -J794-. |
| A4 | 5 | Up to May 2010: Tire pressure control unit -J502- |
| A5 | 20 | Auxiliary heater control unit -J364- |
| A6 | 10 | Left-hand drive: Driver's seat lumbar support adjustment switch -E176-; Right-hand drive: Front passenger seat lumbar support adjustment switch -E177-. |
| A7 | 35 | LRD: Driver door control unit -J386-; Driver's side window lift motor -V147-Left rear door control unit -J388-; Rear left window lift motor -V26-RHD: Front passenger door control unit -J387-; Right window lift motor -V27- Passenger's side window lift motor -V148-. |
| A8 | 15 | LRD: Driver door control unit -J386-; Left rear door control unit -J388- (up to May 2008); Right hand drive: Front passenger door control unit -J387- Right rear door control unit -J389-. |
| A9 | 5 | Up to May 2008: Energy management unit -J644-; From June 2010: From the tire pressure control unit -J502-. |
| A10 | 30 | LRD: Entry and start control unit -J518-; Entry and start enable switch -E415-. |
| A10 | 5 | Right-hand drive: Media player in paragraph 1 -R118- (until June 2009); Media player in point 2 -R119- (until June 2009); CD-changer -R41- (until May 2010); DVD player -R7- (up to May 2010); Minidisc player -R153- (up to June 2009); VCR and DVD player -R129- (up to June 2009); Connection to external sound sources -R199- (up to June 2009). |
| A11 | 10 | LRD: Electronic steering column control unit -J527-;RHD: Control unit Rear Climatronic display -E265-; Rear fresh air blower control unit -J391-. |
| A12 | 5 | LRD: Internal monitoring sensor -G273-; Horn -H12-; Right hand drive: Comfort system control unit -J393-. |
| B1 | - | Not used |
| B2 | - | Not used |
| B3 | 15 | Before June 2009: No. used from June 2009: Front left seat control unit 20 -J800- |
| B4 | 30 | Windscreen wiper motor control unit -J400-; Wiper motor -V-. |
| B5 | 5 | Light/rain sensor -G397- |
| B6 | 25 | Bicolor horn relay -J4-; High beep -H2-; Low beep -H7-. |
| B7 | 30 | Left-hand drive: Onboard power supply control unit -J519- |
| B7 | 25 | right-hand drive; since June 2010: 12 V socket 3 -U19-; Press 12 V 4 -U20-. |
| B8 | 25 | Left-hand drive: Onboard power supply control unit -J519-; Right hand drive: cigarette lighter -U1-. |
| B9 | 25 | LRD: Onboard power supply unit -J519-;PSP: F12 V socket -U5-; 12 2 V socket -U18-. |
| B10 | 10 | LRD: Control unit in instrument panel -J285- (up to May 2010); Data bus diagnostic interface -J533-; Display in instrument panel -Y24- (up to May 2010) Right-hand drive: Air conditioning control unit -J255-; Fresh air fan control unit -J20-. |
| B11 | 30 | Headlight washer relay -J39- |
| B12 | 10 | 16-pin connector -T16-, diagnostic connector |
| C1 | 10 | Left headlight |
| C2 | 5 | Adaptive cruise control -J428-; Heater for adaptive cruise control sensor -Z47-. |
| C3 | 5 | HUD display -J145-; Display button -E506-; Coolant shut-off valve relay -J541-; Coolant shut-off valve -N279-. |
| C4 | 10 | Lane Departure Warning; Lane departure warning control unit -J759-; Heated windscreen for lane departure warning system -Z67-. |
| C5 | 5/10 | LRD: Alarm control unit -J616-; Special signal evaluation unit -E507-; From November 2007: Preparation for multimedia (9WM) with right-hand drive: from November 2007: Preparation for multimedia (9WM). |
| C6 | 5 | LRD: Electronic steering column control unit -J527-; Entry and start control unit -J518-; Light switch -E1-; Convenience system control unit -J393- Trailer detector control unit -J345- Tire pressure control unit -J502- (7K6) (from June 2008)RHD: Heated rear left seat cushion -Z10-; Heated rear left seat backrest -Z11-; Heated rear right seat cushion -Z12-; Heated rear right seat backrest -Z13-. |
| C7 | 5 | Oil level and temperature sender -G266- |
| C8 | 5 | 16-pin connector -T16-, diagnostic connector |
| C9 | 5 | Interior mirror with automatic anti-reflective coating -Y7- |
| C10 | 5 | Garage door control unit -J530-; Garage door control unit -E284-. |
| C11 | 5 | Data bus diagnostic interface -J533- |
| C12 | 5 | LRD: Headlight range adjustment -E102-; Left headlight range control motor -V48-; Right headlight leveling motor -V49-;RHD: Air quality sensor -G238-; Climatronic climate control unit -E265-; Climatronic climate control unit -J255-. |
Cabin fuse box 2 (right)
It is located on the right side of the dashboard, behind the cover.
| room | Ampere [A] | description |
|---|---|---|
| 1 | 5 | Material fuse for audio control unit -S348- |
| 2 | 5 | From June 2008: Radiator fuse -S340-. |
| 3 | - | Not used |
| 4 | - | Not used |
| A1 | 20 | Heated rear left seat cushion -Z10-; Heated rear left seat cushion -Z11-; Heated rear right seat cushion -Z12-; Heated rear right seat backrest -Z13-. |
| A2 | 5/10 | Before May 2010: Automatic transmission control unit -J217-; Since June 2010: Antenna amplifier for mobile phones -R86-; Chip card reader driver -J676-; Telephone bracket -R126-. |
| A3 | 30 | Heated seat cushion for front left seat -Z45-; Heated seat cushion for front right seat -Z46-. |
| A3 | 15 | right-hand drive; from June 2009: Front right seat control unit 20 -J799- |
| A4 | 20 | ABS control unit -J104- |
| A5 | 15 | LRD: Front passenger door control unit -J387-; Rear right door control unit -J389- (up to May 2008); Right hand drive: Driver's door control unit -J386- Left rear door control unit -J388-. |
| A6 | 25 | LRD: Socket 12 V 3 -U19-; Socket 12 4 V -U20-; PSP; until May 2010: presa 12 V 3 -U19-;presa 12 V 4 -U20-;R; June 2010: Onboard power supply control unit -J519- (30A). |
| A7 | 10 | LRD: Switch for front passenger seat lumbar support adjustment -E177-; Right-hand drive: Driver's seat lumbar support adjustment switch -E176-. |
| A8 | 20 | Left hand drive: cigarette lighter -U1- |
| A8 | 25 | Right-hand drive: Onboard power supply control unit -J519- |
| A9 | 25 | LRD: 12 V socket -U5-; 12 V socket 2 -U18-; Right-hand drive: Onboard power supply control unit -J519-. |
| A10 | 10 | LRD: Climate control unit -J255-; External fan control unit 20 -J126-; Right hand drive: Up to June 2010: Control unit in instrument cluster -J285-; From June 2010: Data bus diagnostic interface -J533-. |
| A11 | 5 | Until May 2008: brake light switch -F-; Brake pedal switch -F47-; ABS control unit -J104-. |
| A11 | 15 | From June 2010: Refrigerator -J698- |
| A12 | 15 | On-board power supply unit 2 -J520- |
| B1 | 10 | Right headlight |
| B2 | 5 | Adaptive suspension control unit -J197- |
| B3 | 5 | Preparing to use a mobile phone (9ZD) |
| B4 | 5 | Lane change assist control unit -J769-; Lane change assist control unit 2 -J770-. |
| B5 | 5 | Brake light blocking relay -J508-; Clutch pedal switch -F36-. |
| B6 | 5/20 | Automatic transmission control unit -J217- |
| B7 | 5 | ABS control unit -J104- |
| B8 | 5 | Multifunction switch -F125-; Tiptronic switch -F189-; Gear lever sensor control unit -J587-. |
| B9 | 5 | Parking assistance control unit -J446-; Upper chamber control unit -J928- (LHD; from June 2012). |
| B10 | 5 | Left-hand drive: Centralina airbag -J234-; Right-hand drive: Data bus diagnostic interface -J533-. |
| B11 | 5 | LRD: Left rear seat heating switch with regulator -E128-; Right rear seat heating switch with regulator -E129-; Right-hand drive: Electronic steering column control unit -J527-; Entry and start control unit -J518-; Light switch -E1-; Comfort system control unit -J393-; Trailer detector control unit -J345-. |
| B12 | 5 | LRD: Air quality sensor -G238-; Rear control and display unit for climate control climatronic -E265-; Climatronic air conditioning control unit -J255-; Right-hand drive: Headlight level adjustment -E102-; Left headlight range control motor -V48-; Right headlight adjustment motor -V49-. |
| C1 | 15 | Before May 2007: Rear window wiper motor -V12-; From June 2008: Radiator -J698-. |
| C1 | 10 | From June 2010: Control unit in instrument cluster -J285- |
| C2 | 5 | Before June 2010: resistor for left window washer nozzle -Z20-; Right windshield washer heating element -Z21-; From June 2010: Rear view camera control unit -J772-. |
| C3 | 30 | Up to May 2010: Onboard power supply control unit -J519- |
| C3 | 5 | From June 2010: DVD player -R7-. CD changer -R41- |
| C4 | 5 | From June 2009: Display for front information panel and control unit -J685- |
| C5 | 5/10/15 | Until June 2009: Telephone transmitter and receiver module -R36-; Until May 2010: Mobile phone holder -R126-; Chip card reader control unit -J676; From June 2010: Automatic transmission control unit -J217-. |
| C6 | 15 | Up to June 2009: Front control unit and information display -J523-; Aerial amplifier -R24-. |
| C6 | 7.5 | Up to June 2009: Control and operating unit with front information display -J523-; Up to May 2010: Electronic information control unit 1 -J794-. |
| C6 | 30 | From June 2010: Transmission hydraulic pump relay -J510- (only for models with start/stop system); Auxiliary hydraulic pump control unit -J922- (only for models with start/stop system). |
| C7 | 20 | Sliding roof adjustment control unit -J245- |
| C8 | 20 | Rear sliding roof control unit -J392- |
| C9 | 20 | Sunroof blind control unit -J394- |
| C10 | 5 | LHD: media player in recording 1 -R118- (until May 2009); Media player in point 2 -R119- (until May 2009); DVD player -R7- (up to May 2010); CD-changer -R41- (until May 2010); Minidisc player -R153- (up to May 2009); VCR and DVD player -R129- (up to May 2009); Connection to external sound sources -R199- (from November 2006 to May 2009). |
| C10 | 30 | Right-hand drive: Entry and start authorization control unit -J518-; Entry and start enable switch -E415-. |
| C11 | 35 | LRD: Front passenger window lift motor -V148-; Rear right window lift motor -V27-RHD: Driver door control unit -J386-; Driver's side window lift motor -V147-; Left rear door control unit -J388-; Left window lift motor -V26-. |
| C12 | 10 | LRD: Rear Climatronic control and display unit -E265-; Rear fresh air blower control unit 20 -J391-; Right-hand drive: Electronic steering column control unit -J527-. |
Relay and fuse box in the central instrument panel
Left-hand drive models: in the center of the instrument panel.
Right-hand drive models: in the driver's footwell.
| room | Ampere [A] | description |
|---|---|---|
| B | - | Not used |
| C. | 30 | Trailer detector control unit -J345- (USA only) Brake Assist (US Only) |
| D | 30 | Seat and steering column adjustment control unit with memory function -J136-; Front passenger seat adjustment unit with memory function -J521-. |
| e. | - | Not used |
| F. | - | Not used |
| G | - | Not used |
| 1b | 40 | Fresh air fan -V2- |
| 2b | 40 | ABS control unit -J104- |
| 3b | 40 | Rear fresh air fan -V80- |
| 4b | 40 | Heated rear window -Z1- |
| 5b | 15 | From June 2007: Rear window wiper motor -V12- |
| 6b | 5 | From June 2007: Resistor for left window washer nozzle -Z20-; Right washer nozzle heater element -Z21-. |
| A1 | - | Not used |
| B1 | - | Not used |
| C1 | - | Not used |
| D1 | - | Not used |
| Relay | ||
| 1 | Adaptive suspension compressor relay -J403- | |
| 2.1 | Terminal 75x power supply relay -J694- | |
| 2.2 | Bicolor horn relay -J4- | |
| 3 | Headlight washer relay -J39- | |
| 4 | Brake light suppression relay -J508- | |
| 5 | Not used | |
| 6 | Heated rear window relay -J9- | |
| 7.1 | V6 TDI/FSI, V8 MPI/FSI, V12 TDI: Continuous coolant circulation relay -J151- (V6 FSI from June 2009) | |
| 7.1 | From June 2010: Coolant shut-off valve relay -J541- (only for models with 6-cylinder diesel engine generation 2) | |
| 7.2 | From June 2010: Relay for interior rear view mirror with automatic anti-glare coating -J910- (only models with 8-speed automatic transmission). | |
| 8 | Transmission hydraulic pump relay -J510- | |
| 1a | Not used | |
| 2a | Not used | |
| 3a | Not used |
Trunk fuse box
The fuse box is located on the right side of the trunk, behind the panel.
| room | Ampere [A] | description |
|---|---|---|
| A1 | 15 | Up to May 2010: Alarm control unit -J616-; From June 2010: Multimedia system control unit -J650-. |
| A2 | 30 | Control unit for reducing agent dosing system -J880- |
| A3 | 15/5 | Up to May 2010: Adaptive suspension control unit -J197-; From June 2012: Reductant tank flap switch -F502-. |
| A4 | 5 | Up to May 2010: Rear view camera control unit -J772-; Rear view camera -R189-. |
| A5 | 5 | Parking assistance control unit -J446- |
| A6 | 15 | Comfort system control unit 2 -J773- |
| A7 | 15 | Comfort system control unit 2 -J773- |
| A8 | 5 | Additional heating remote control receiver -R64- |
| A9 | 20 | Press 12 V 5 -U26- |
| A10 | 20 | Comfort system control unit -J393- |
| A11 | 15 | Antenna reader for keyless entry system -J723- |
| A12 | 30 | Comfort system control unit -J393- |
| B1 | 15 | Alarm control unit -J616- |
| B2 | 5 | Special alarm control unit -E507- |
| B3 | 15 | Bidirectional radio interception relay -J84-; Two-way radio relay -R8-. |
| B4 | 15 | Bidirectional radio interception relay -J84-; Two-way radio relay -R8-. |
| B5 | 5 | Radius -R- |
| B5 | 15 | From June 2010: Alarm control unit -J616- |
| B6 | 5 | Up to June 2009: TV tuner -R78- |
| B7 | 5 | Up to June 2009: Navigation system with CD player control unit -J401- |
| B8 | 30 | Up to June 2009: Digital audio control unit -J525- |
| B9 | 5 | Until June 2009: digital radio -R147-. |
| B10 | 30 | Up to June 2009: Digital Sound Pack 2 control unit -J787- |
| B11 | 5 | Before June 2009: Camera system control unit. Rear view camera -J772- Rear view camera -R189- |
| B12 | - | Not used |
| C1 | 5 | From June 2009 to May 2010: Radio -R-. |
| C1 | 7,5 / 30 | From June 2010: Digital audio control unit -J525- |
| C2 | 5 | From June 2009: TV tuner -R78-; From June 2011: Digital TV tuner -R171-. |
| C3 | 30 | From June 2009: Digital audio control unit -J525- |
| C4 | 30 | From June 2009: Digital Sound Package 2 control unit -J787- |
| C5 | 15 | Rear Seat Entertainment (9WP, 9WK) (November 2007–May 2010); Multimedia system control unit -J650- (up to May 2010); Adaptive suspension control unit -J197- (from June 2010). |
| C6 | 20 | Comfort system control unit -J393- |
| C7 | 30 | Rear cover control unit -J605-; Electric motor in rear door control unit -V375-. |
| C8 | 30 | Rear cover of control unit 2 -J756-; Electric motor in tailgate control unit 2 -V376-. |
| C9 | 15 | Trailer detector control unit -J345- |
| C10 | 15/20 | Trailer detector control unit -J345- |
| C11 | 15/20 | Trailer detector control unit -J345- |
| C12 | 25/30 | Trailer detector control unit -J345-; Ball motor for mounted towbar -V317-. |
| Relay | ||
| 1 | Not used | |
| 2 | Not used | |
| 3 | From November 2007: 6-pin connector -T6am-, for rear seat entertainment system. |
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