Volkswagen Caddy (2005-2008) Fuse Diagram

Fuse box diagram (fuse layout), location, and assignment of fuses Volkswagen Caddy (2005, 2006, 2007, 2008).

Volkswagen Caddy (2005-2008)

Checking and Replacing Fuses

The fuses are designed to blow before the entire wiring harness is damaged. If any of the electrical components do not operate, a fuse may have blown. If this happens, check and replace the fuses as necessary.

  • Switch off the headlights, the ignition, and all electrical consumers.
  • Open the appropriate fuse box.
  • See diagrams below for details about which fuse to check.
  • Remove the fuse using the plastic tweezers located on the fuse box cover.
  • Check if the fuse is blown – if the thin metal strip inside is broken, the fuse has blown.
  • If the fuse is blown, replace the fuse with a new fuse of the same amperage (same color and same imprint) and the same overall size.
  • Replace the cover.

Notice

  • Never replace a fuse with one that has a higher amp rating. Replace a blown fuse only with a fuse of the same amperage (same color and same imprint) and the same overall size.
  • Never repair fuses.
  • Never replace fuses with a metal strip, a paper clip, or a similar object.
  • If a newly replaced fuse blows again after a short time, the electrical system should be checked by an authorized Volkswagen dealer or an authorized Volkswagen Service Facility.

Location

Location

  1. Fuses on fuse holder A -SA- (On the electronics box, on left in the engine compartment)
  2. Fuses on fuse holder B -SB- (On left in the engine compartment)
  3. Fuses on fuse holder C -SC- (Under left dash panel)

Engine Compartment Fuse Box

Engine Compartment Fuse Box Location

Fuse holder A (-SA-)

Engine Compartment Fuse Box Diagram (SA)

AFunction/component
1150Alternator -C- 90A / 110A
1200Alternator -C- 140A
280Power steering control module -J500-
    Electromechanical power steering motor -V187-
350Radiator fan control unit -J293-
    Radiator fan -V7-
    Right fan for coolant -V35-
Radiator fan thermal switch -F18-
    Radiator fan -V7-
380Radiator fan control unit -J293- (*1)
450 (*2)Onboard supply control unit -J519- (*2)
80 (*3)X-contact relief relay -J59- (*2)
    Fuse 7 on fuse holder -SC7-
    Fuse 8 on fuse holder -SC8-
    Fuse 28 on fuse holder -SC28- to -SC33-
5100Not used (from May 2005 to November 2006)
Fuses on fuse holder C -SC- (from November 2006)
    Fuse 20 on fuse holder -SC20- to -SC24-  
    Fuse 42 on fuse holder -SC42- to -SC52- (up to April 2009)
    Fuse 42 on fuse holder -SC42- to -SC53- (from May 2009)
6100Fuses on fuse holder C -SC- (from May 2005 to November 2006)
    Fuse 20 on fuse holder -SC20- to -SC24-  
    Fuse 42 on fuse holder -SC42- to -SC52-
Not used (from November 2006)
High heat output relay -J360- (from September 2007)
    Auxiliary air heater element -Z35-
6 (*6)50Low heat output relay -J359- (*4)
    Auxiliary air heater element -Z35-
750Fuses on fuse holder C -SC-
    Fuse 39 on fuse holder -SC39- to -SC41- (*5)
7 (*6)100High heat output relay -J360- (*5)
    Auxiliary air heater element -Z35-
1) Only models with increased fan output
2) Only models with central locking
3) Only models without central locking
4) Only models with trailer coupling
5) Only models with auxiliary air heater (PTC)
6) from May 2008

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Fuse holder B (-SB-)

Engine Compartment Fuse Box Diagram (SB)

AFunction/component
1-Not used
215Steering column electronics control module -J527-
5 (*1)Not used (from May 2008)
35Onboard supply control unit -J519-
430ABS Control Module -J104-
515Mechatronics unit for dual clutch gearbox -J743-
65Control unit in dash panel insert -J285-
Steering column electronics control module -J527- (from May 2008)
740Not used (up May 2008)
Terminal 15 voltage supply relay 2 -J681- (from May 2008)
815Control module with display for radio and navigation system -J503-
Radio -R-
910Mobile telephone operating electronics control module -J412-
5 (*1)
1010Motronic current supply relay -J271- (BUD, BSX)
Term. 30 voltage supply relay -J317- (BDJ, BST, BLS, BSU, BJB, BCA, BMM)
Motronic control module -J220- (BCA)
Engine control module -J623- (BSX, BUD)
1120Auxiliary heater control unit -J364-
125Data bus diagnostic interface -J533-
1325Engine control module -J623- (BSX, BUD)
15 (*1)Simos control module -J361- (BGU, BSE, BSF)
1330Diesel direct injection system control module -J248- (BDJ, BLS, BJB, BST, BSU, BMM)
Motronic control module -J220- (BCA)
1420Ignition coil 1 with output stage -N70- (BCA, BSX, BUD)
Ignition coil 2 with output stage -N127- (BCA, BSX, BUD)
Ignition coil 3 with output stage -N291- (BCA, BSX, BUD)
Ignition coil 4 with output stage -N292- (BCA, BSX, BUD)
Ignition transformer -N152- (BGU, BSE, BSF, BSX)
155Fuel pump relay -J17- (BDJ, BST, BLS, BSU, BJB, BMM)
Glow plug relay -J52- (BDJ, BST)
Automatic glow period control module -J179- (BLS, BSU, BJB, BMM)
1510Fuel pump switch-off relay -J333- (BSX)
Cylinder 1 injector -N30- (BUD)
Cylinder 2 injector -N31- (BUD)
Cylinder 3 injector -N32- (BUD)
Cylinder 4 injector -N33- (BUD)
Gas injector 1 -N366- (BSX)
Gas injector 2 -N367- (BSX)
Gas injector 3 -N368- (BSX)
Gas injector 4 -N369- (BSX)
1630ABS Control Module -J104-
1720Onboard supply control unit -J519-
Signal horn relay -J413-
    Treble horn -H2-
    Bass horn -H7-
1830Special vehicle control unit -J608-
1930Windscreen wiper motor -V-
2040Glow plug 3 -Q12- (BDJ, BST)
Glow plug 4 -Q13- (BDJ, BST)
2110Lambda probe heater -Z19- (BLS, BMM)
2115Lambda probe heater -Z19- (BGU, BSE, BSF, BCA, BSX, BUD)
Lambda probe 1 heater after catalytic converter -Z29- (BGU, BSE, BSF, BCA, BSX, BUD)
225Brake pedal switch -F47- (up to May 2006)
Clutch position sender -G476-
235Secondary air pump relay -J299- (BGU, BSE)
Exhaust gas recirculation valve -N18- (BDJ, BST)
2310Exhaust gas recirculation valve -N18- (BJB, BSU)
Charge pressure control solenoid valve -N75- (BJB, BLS, BSU, BMM)
Exhaust gas recirculation cooler changeover valve -N345- (BJB, BLS, BSU, BMM)
Tank shut-off valve 1 -N361- (BSX)
Tank shut-off valve 2 -N362- (BSX)
Tank shut-off valve 3 -N363- (BSX)
High-pressure valve for gas operation -N372- (BSX)
Tank shut-off valve 4 -N429- (BSX)
2410Exhaust gas recirculation valve -N18- (BCA)
Cylinder 1 injector -N30- (BSX)
Cylinder 2 injector -N31- (BSX)
Cylinder 3 injector -N32- (BSX)
Cylinder 4 injector -N33- (BSX)
Activated charcoal filter solenoid valve 1 -N80- (BCA, BGU, BSE, BSF, BUD)
Variable intake manifold changeover valve -N156- (BGU, BSE, BSF)
Intake manifold flap motor -V157- (BDJ, BST)
Radiator fan control unit -J293-
Protective resistor -N235-
2540Onboard supply control unit -J519- , right headlight
2640Onboard supply control unit -J519- , left headlight
2740Secondary air pump relay -J299- (BGU, BSE)
    Secondary air pump motor -V101-
Glow plug 1 -Q10- (BDJ, BST)
Glow plug 2 -Q11- (BDJ, BST)
2750Automatic glow period control module -J179- (BJB, BLS, BSU, BMM)
    Glow plug 1 -Q10-
    Glow plug 2 -Q11-
    Glow plug 3 -Q12-
    Glow plug 4 -Q13-
2840Terminal 15 voltage supply relay 2 -J681-
2930Driver door control unit -J386- (only models with electric window regulators)
Front passenger door control unit -J387- (only models with electric window regulators)
3030Fuses on fuse holder C -SC- (special-purpose vehicles)
    Fuse 18 on fuse holder -SC18-
    Fuse 19 on fuse holder -SC19-
    Fuse 36 on fuse holder -SC36-
    Fuse 53 on fuse holder -SC53- to -SC56-
3050Low heat output relay -J358- (from September 2007)
    Auxiliary air heater element -Z35-
1) from May 2007

Passenger Compartment Fuse Box

The fuse panel is located behind the cover on the driver’s side of the dashboard.

Passenger Compartment Fuse Box Location

Fuse holder C (-SC-) May 2005 – May 2007

Fuse holder C (-SC-) May 2005 - May 2007

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AFunction/component
1-Not used (applicable up to May 2006)
1010-pin connector -T10c- (from November 2006; for models with electric interface only)
1102-way radio switch -E72- (applies to special vehicles only)
15 (*1)Engine continues to run without key button -E489- (applies to special vehicles only)
Special vehicle control unit -J608- (up November 2006; applies to special vehicles only)
4-pin connector -T4g- (applies to special vehicles only)
25Fuel pump relay -J17- (BCA, BGU, BSE, BSF, BUD, BSX)
Terminal 15 voltage supply relay -J329- (BGU, BSE, BSF, BUD, BSX)
Data bus diagnostic interface -J533-
Engine control unit -J623-
35Headlight range control regulator -E102-
Left headlight range control motor -V48-
Right headlight range control motor -V49-
Traction control system switch -E132- (from November 2006)
TCS and ESP button -E256- (from November 2006)
Selector lever -E313- (from November 2006; only models with direct shift gearbox)
Brake light switch -F- (from November 2006)
ABS control unit -J104- (from November 2006)
Trailer detector control unit -J345- (from November 2006)
Power steering control unit -J500- (from November 2006; only models with power steering)
Selector lever sensors control unit -J587- (from November 2006; only models with direct shift gearbox)
Mechatronic unit for dual clutch gearbox -J743- (from November 2006; only models with direct shift gearbox)
45Mobile telephone operating electronics control unit -J412- (only models with telephone)
515Air mass meter -G70- (BLS, BSU, BJB, BDJ, BST)
Heater element for crankcase breather -N79- (BCA, BGU, BSE, BSF, BUD, BLS, BSU, BJB)
Reversing light switch -F4- (from November 2006)
Auxiliary heater operation relay -J485- (from November 2006; only models with auxiliary coolant heater)
16-pin connector -T16- (from November 2006; self-diagnosis connection)
510Heater element for crankcase breather -N79- (BSX)
Activated charcoal filter system solenoid valve 1 -N80- (BSX)
16-pin connector -T16- (from November 2006; self-diagnosis connection)
Reversing light switch -F4- (from November 2006)
Auxiliary heater operation relay -J485- (from November 2006; only models with auxiliary coolant heater)
65Airbag control unit -J234-
Front passenger side airbag deactivated warning lamp -K145-
75Heater/heat output switch -E16- (only models with seat heating and without central locking)
Air conditioning system control unit -J301- (only models with seat heating and without central locking)
Not used (from November 2006)
85Left washer jet heater element -Z20- (only models without central locking)
Right washer jet heater element -Z21- (only models without central locking)
Not used (from November 2006)
910Power steering control unit -J500- (only models with power steering)
Not used (from November 2006)
1010Reversing light switch -F4-
Auxiliary heater operation relay -J485- (only models with auxiliary coolant heater)
16-pin connector -T16- (self-diagnosis connection)
Not used (from November 2006)
11-Not used (applicable up to May 2006)
11102-pin connector -T2ab- (applies to special vehicles only, applicable from June 2006)
12-Not used (applicable up to May 2006)
125Interior light switch (taxi) -E115- (only taxi)
Taxi sign switch -E138- (only taxi)
Hands-free system button -E487- (only taxi)
Taxi meter -G41- (only taxi)
12102-pin connector -T2ac- (applies to special vehicles only)
28-pin connector -T28a- (applies to special vehicles only)
135Trailer detector control unit -J345- (only models with trailer operation and without central locking)
Not used (from November 2006)
145Traction control system switch -E132-
TCS and ESP button -E256-
ABS control unit -J104-
Brake light switch -F- (applicable from June 2006)
Not used (from November 2006)
155Selector lever -E313- (only models with direct shift gearbox)
Selector lever sensors control unit -J587- (only models with direct shift gearbox)
Mechatronic unit for dual clutch gearbox -J743- (only models with direct shift gearbox)
Not used (from November 2006)
165Heater/heat output switch -E16- (only models without air conditioning system)
High pressure sender -G65- (only models with air conditioning system)
Oil level and oil temperature sender -G266- (only for models with flexible service interval display)
Control unit in dash panel insert -J285-
177.5Left tail light and rear fog light bulb -M41- (models without central locking)
Rear fog light cut-out contact switch -F216- (only models with trailer operation and without central locking)
185Not used (applicable up to May 2006)
Taxi alarm remote control, control unit -J601- (only taxi, applicable from June 2006)
10-pin connector -T10c- (for models with electric interface only) (from November 2006)
195Not used (applicable up to May 2006)
10-pin connector -T10c- (for models without electric interface only, applicable from June 2006)
1910Taxi meter -G41- (only taxi, applicable from June 2006)
Two-way radio -R8- (only taxi, applicable from June 2006)
205Automatic gearbox control unit -J217-
201010-pin connector -T10c- (from November 2006; for models with electric interface only)
215Selector lever -E313- (only models with direct shift gearbox)
10 (*1)Selector lever sensors control unit -J587- (only models with direct shift gearbox)
Tiptronic switch -F189- (from November 2006; only models with direct shift gearbox)
Automatic gearbox control unit -J217- (from November 2006)
16-pin connector -T16- (from November 2006; self-diagnosis connection)
Light switch -E1- (from November 2006)
Heater/heat output switch -E16- (from November 2006)
Air conditioning system control unit -J301- (from November 2006)
Remote control receiver for auxiliary coolant heater -R149- (from November 2006; only models with remote control receiver for auxiliary coolant heater)
225Remote control receiver for auxiliary coolant heater -R149- (only models with remote control receiver for auxiliary coolant heater)
Not used (from November 2006)
2310Brake light switch -F- (applicable up to May 2006)
23103-pin connector -T3r- (applies to special vehicles only, applicable from June 2006)
2410Light switch -E1- (up November 2006)
5 (*1)Heater/heat output switch -E16- (up November 2006)
Air conditioning system control unit -J301- (up November 2006)
16-pin connector -T16- (up November 2006; self-diagnosis connection)
Interior monitoring sensor -G273- (from November 2006)
Vehicle inclination sender -G384- (from November 2006)
Alarm horn -H12- (from November 2006)
25-Not used
2620Injector, cylinder 1 -N30- (BCA, BGU, BSE, BSF, BUD)
Injector, cylinder 2 -N31- (BCA, BGU, BSE, BSF, BUD)
Injector, cylinder 3 -N32- (BCA, BGU, BSE, BSF, BUD)
Injector, cylinder 4 -N33- (BCA, BGU, BSE, BSF, BUD)
2720Not used (up November 2006)
Automatic gearbox control unit -J217- , under front left wheel housing liner (from November 2006)
285Light switch -E1- (models with central locking)
2820Rear fog light switch -E18- (from November 2006; only models without central locking)
2915Rear window wiper motor -V12- (models with rear window wiper only)
305Heater/heat output switch -E16- (only models with seat heating and central locking)
Air conditioning system control unit -J301- (only models with seat heating and central locking)
3025Light switch -E1- (only models without central locking)
3115Onboard supply control unit -J519-
325Left washer jet heater element -Z20- (only models with central locking)
Right washer jet heater element -Z21- (only models with central locking)
3340Heater/heat output switch -E16-
Air conditioning system control unit -J301-
Auxiliary heater operation relay -J485- (only models without auxiliary coolant heater)
34-Not used
35-Not used
36-Not used (applicable up to May 2006)
362010-pin connector -T10ai- (applies to special vehicles only, applicable from June 2006)
3715Right dipped beam bulb -M31- (models without central locking)
3815Left dipped beam bulb -M29- (models without central locking only)
3810Fluorescent light in rear of high roof -W41- (applies to special vehicles only, applicable from June 2006)
Fluorescent light in centre of high roof -W42- (applies to special vehicles only, applicable from June 2006)
39-Not used
4020Trailer detector control unit -J345-
4120Trailer socket -U10-
421512 V socket -U5- (without 12 V socket, in luggage compartment)
423012 V socket -U5- (near handbrake lever)
12 V socket 2 -U18- (left luggage compartment)
4315Electric fuel pump 2 relay -J49- (BCA, BGU, BSE, BSF, BUD, BSX)
Fuel pump relay -J17- (BDJ, BJB, BLS, BSU, BJB, BSE, BSF, BUD, BSX)
445Interior monitoring sensor -G273-
Vehicle inclination sender -G384-
Alarm horn -H12-
Not used (from November 2006)
455Aerial selection control unit -J515- (applicable up to May 2006)
4520Headlight washer system relay -J39- (from November 2006; only models with headlight washer system)
Headlight washer system pump -V11- (from November 2006; only models with headlight washer system)
453010-pin connector -T10ai- (applies to special vehicles only, applicable from June 2006)
467.5Onboard supply control unit -J519- (Interior light)
4725Cigarette lighter -U1-
4820Headlight washer system relay -J39- (up November 2006)
Headlight washer system pump -V11- (up November 2006)
4830Heated front seats control unit -J774- (from November 2006; only models with lateral support heater)
4910Driver door control unit -J386- (only models with central locking)
Front passenger door control unit -J387- (only models with central locking)
5025Convenience system central control unit -J393-
5130Heated driver seat control unit -J131- (up November 2006)
Heated front passenger seat control unit -J132- (up November 2006)
Heated front seats control unit -J774-
5225Fresh air blower relay -J13- (only models with auxiliary heater)
Onboard supply control unit -J519-
Heated rear window -Z1-
53-Not used
54-Not used
55-Not used
56-Not used
575Not used (applicable up to May 2006)
Accident data memory -J754- (applies to special vehicles only, applicable from June 2006)
10-pin connector -T10c- (from November 2006; for models with electric interface only)
5810Not used (applicable up to May 2006)
4-pin connector -T4g- (applies to special vehicles only, applicable from June 2006)
1) from November 2006

Fuse holder C (-SC-) May 2007 – May 2009

Fuse holder C (-SC-) May 2007 - May 2009

AFunction/component
1-Not used
2-Not used
3-Not used
4-Not used
5-Not used
6-Not used
7-Not used
8-Not used
9104-pin connector -T4g- (applies to special vehicles only)
10-pin connector -T10c- (for models with electric interface only)
105Fuel pump relay -J17- (BSE, BSF, BUD, BSX)
Terminal 15 voltage supply relay -J329- (BSE, BSF, BUD, BSX)
Data bus diagnostic interface -J533-
Engine control unit -J623-
115Parking aid control unit -J446- (only models with parking aid)
11102-pin connector -T2ab- (applies to special vehicles only)
125Taxi meter -G41- (only taxi)
Mirror taxi meter -G511- (from November 2007; only taxi)
12102-pin connector -T2ac- (applies to special vehicles only)
28-pin connector -T28a- (applies to special vehicles only)
135Headlight range control regulator -E102-
Left headlight range control motor -V48-
Right headlight range control motor -V49-
Traction control system switch -E132-
TCS and ESP button -E256-
Selector lever -E313- (only models with direct shift gearbox)
Brake light switch -F-
Brake light relay -J111-
ABS control unit -J104-
Trailer detector control unit -J345-
Power steering control unit -J500- (only models with power steering)
Selector lever sensors control unit -J587- (only models with direct shift gearbox)
Mechatronic unit for dual clutch gearbox -J743- (only models with direct shift gearbox)
Four-wheel drive control unit -J492- (applicable from November 2008)
145Air mass meter -G70- (BLS, BSU, BJB, BDJ, BST, BMM)
Heater element for crankcase breather -N79- (BSE, BSF, BUD, BLS, BSU, BJB, BSX, BMM)
Reversing light switch -F4-
Auxiliary heater operation relay -J485- (only models with auxiliary coolant heater)
Activated charcoal filter system solenoid valve 1 -N80- (BSE, BSF,BUD)
16-pin connector -T16- (self-diagnosis connection)
155Airbag control unit -J234-
Front passenger side airbag deactivated warning lamp -K145-
165Heater/heat output switch -E16- (only models without air conditioning system)
High pressure sender -G65- (only models with air conditioning system)
Oil level and oil temperature sender -G266- (only for models with flexible service interval display)
Control unit in dash panel insert -J285-
Low heat output relay -J359- (only models with PTC (Positive Temperature Coefficient) heater, from September 2007)
High heat output relay -J360- (only models with PTC (Positive Temperature Coefficient) heater, from September 2007)
Automatic anti-dazzle interior mirror -Y7- (from November 2007)
Climatronic control unit -J255- (from May 2008; only models with air conditioning system)
177.5Left tail light and rear fog light bulb -M41- (models without central locking)
Rear fog light cut-out contact switch -F216- (only models with trailer operation and without central locking)
185Taxi alarm remote control, control unit -J601- (only taxi)
10-pin connector -T10c- (for models with electric interface only)
19510-pin connector -T10c- (for models with electric interface only)
1910Taxi meter -G41- (only taxi)
Two-way radio -R8- (only taxi)
Mirror taxi meter -G511- (only taxi) (from November 2007)
201010-pin connector -T10c- (for models with electric interface only)
Not used (applicable up to October 2008)
207.5Onboard supply control unit -J519- (Interior light, applicable from November 2008)
2110Selector lever -E313- (only models with direct shift gearbox)
Selector lever sensors control unit -J587- (only models with direct shift gearbox)
Tiptronic switch -F189- (only models with direct shift gearbox)
Automatic gearbox control unit -J217-
16-pin connector -T16- (self-diagnosis connection)
Light switch -E1-
Heater/heat output switch -E16-
Air conditioning system control unit -J301-
Remote control receiver for auxiliary coolant heater -R149- (only models with remote control receiver for auxiliary coolant heater)
Rain and light detector sensor -G397- (from November 2007; models with rain and light detector sensor only)
Climatronic control unit -J255- (from May 2008; only models with air conditioning system)
Light switch -E1- (from May 2008)
Control unit in dash panel insert -J285- (applicable from November 2008)
Steering column electronics control unit -J527- (applicable from November 2008)
2210Not used (up to May 2008)
Driver door control unit -J386- (only for model with electric window regulator)
Front passenger door control unit -J387- (only for model with electric window regulator)
2310Interior light switch (taxi) -E115- (only taxi)
Taxi sign switch -E138- (only taxi)
Hands-free system button -E487- (only taxi)
3-pin connector -T3r- (applies to special vehicles only)
10-pin connector -T10c- (from May 2008; for models with electric interface only)
245Interior monitoring sensor -G273-
Vehicle inclination sender -G384-
Alarm horn -H12-
25-Not used
2610Not used (up to May 2008)
2-pin connector -T2ab- (applies to special vehicles only)
2720Automatic gearbox control unit -J217-, under front left wheel housing liner (up to May 2008)
Cut-out relay for air conditioning system magnetic coupling -J246- (only for models with hydraulic steering)
Multifunction switch -F125- (from November 2007 to May 2008)
285Light switch -E1- (models with central locking)
2820Rear fog light switch -E18- (only models without central locking)
2915Rear window wiper motor -V12- (models with rear window wiper only)
3025Light switch -E1- (only models without central locking)
Not used (from May 2008)
315Heater/heat output switch -E16- (only models without air conditioning system)
Air conditioning system control unit -J301- (only models with air conditioning system)
Left washer jet heater element -Z20-
Right washer jet heater element -Z21-
3215Onboard supply control unit -J519- (up to May 2008)
Windscreen and rear window washer pump -V59- (from May 2008)
3340Heater/heat output switch -E16-
Air conditioning system control unit -J301-
Auxiliary heater operation relay -J485- (only models with auxiliary coolant heater)
34-Not used
3510Not used (up to May 2008)
Fluorescent light in rear of high roof -W41- (applies to special vehicles only)
Fluorescent light in centre of high roof -W42- (applies to special vehicles only)
362010-pin connector -T10ai- (applies to special vehicles only)
3625Light switch -E1- (from May 2008; only models without central locking)
3715Right dipped beam bulb -M31- (models without central locking)
3815Left dipped beam bulb -M29- (up November 2007; models without central locking only)
3810Fluorescent light in rear of high roof -W41- (applies to special vehicles only)
Fluorescent light in centre of high roof -W42- (applies to special vehicles only)
3920Trailer detector control unit -J345-
Not used (from November 2007 to May 2008)
10-pin connector -T10ai- (from May 2008; applies to special vehicles only)
4020Trailer detector control unit -J345-
4120Trailer detector control unit -J345-
Trailer socket -U10- (from November 2007 to May 2008)
421512 V socket -U5- (without 12 V socket, in luggage compartment)
423012 V socket -U5- (near handbrake lever)
12 V socket 2 -U18- (left luggage compartment)
4315Electric fuel pump 2 relay -J49- (BSE, BSF, BUD, BSX)
Fuel pump relay -J17- (BDJ, BJB, BLS, BSU, BJB, BSE, BSF, BUD, BSX)
44-Not used
40Fresh air blower control unit -J126- (from November 2007)
4520Headlight washer system relay -J39- (only models with headlight washer system)
Headlight washer system pump -V11- (only models with headlight washer system)
453010-pin connector -T10ai- (applies to special vehicles only, applicable up to August 2007)
467.5Onboard supply control unit -J519- (Interior light, applicable up to October 2008)
4615Treble tone horn -H2- (applicable from November 2008)
Bass tone horn -H7- (applicable from November 2008)
Horn relay -J413- (applicable from November 2008)
4725Cigarette lighter -U1-
4830Heated front seats control unit -J774- (only models with lateral support heater)
4910Driver door control unit -J386- (only models with central locking)
30 (*1)Front passenger door control unit -J387- (only models with central locking)
5025Convenience system central control unit -J393-
513010-pin connector -T10ai- (applies to special vehicles only, applicable from September 2007)
5225Fresh air blower relay -J13- (only models with auxiliary heater)
Onboard supply control unit -J519-
Heated rear window -Z1-
53-Not used
54-Not used
55-Not used
56-Not used
5752-way radio switch -E72- (applies to special vehicles only)
Engine continues to run without key button -E489- (applies to special vehicles only)
Accident data memory -J754- (applies to special vehicles only)
10-pin connector -T10c- (for models with electric interface only)
58104-pin connector -T4g- (applies to special vehicles only)
1) May 2008