Volkswagen Golf V (mk5; 2004-2009) fuses and relays

 

Fuse Layout Volkswagen Golf V 2004-2009

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Fuse box location

1 – Engine compartment fuse box, Pre-fuse box (near the Engine compartment fusebox);

2 – Relay carriers on the onboard supply control unit (on left under dash panel);
3 – The instrument panel fuse panel (on the driver side edge of the instrument panel);

4 – Additional relay carrier (under box in engine compartment).

Fuse box diagrams

Instrument Panel

 

Assignment of the fuses in the Instrument Panel

No.	Amp	Function/component
1	10	T16 – Diagnostic connection (T16/1) J623 – Engine control unit J757 – Engine component current supply relay (167) (from May 2005) J538 – Fuel pump control unit (from May 2005) J485 – Relay for auxiliary heater operation (from 2006) N79 – Heater element for crankcase breather (from 2006) G70 – Air mass meter (from 2006) J431 – Control unit for headlight range control (from 2006)
2	5	J104 – ABS control unit E132 – Traction control system switch E256 – TCS and ESP button E492 – Tyre pressure monitor display button F – Brake light switch (low; from November 2005)
2	10	J623 – Engine control unit (from 2006) V49 – Right headlight range control motor (from 2006) V48 – Left headlight range control motor (from 2006) E102 – Headlight range control regulator (from 2006) J538 – Fuel pump control unit (from 2006) J345 – Trailer detector control unit (from 2006) J587 – Selector lever sensors control unit (from 2006) J533 – Data bus diagnostic interface (from 2006) J285 – Control unit in dash panel insert (from 2006) J500 – Power steering control unit (from 2006) J104 – ABS with EDL control unit (from 2006) E132 – Traction control system switch (from 2006) E256 – TCS and ESP button (from 2006) G476 – Brake pedal position sender (from 2006) E1 – Light switch (from 2006) F47 – Brake pedal switch, (from November 2005)
3	10	J500 – Power steering control unit (up to May 2005)
3	5	J234 – Airbag control unit (from May 2005)
4	5	E16 – Heater/heat output switch G65 – High-pressure sender J131 – Heated driver seat control unit J132 – Heated front passenger seat control unit J255 – Climatronic control unit K216 – Stabilisation program warning lamp 2 (from May 2005) M17 – Reversing light bulb (from May 2005) E422 – Tyre pressure monitor display button (from May 2005) G266 – Oil level and oil temperature sender (high; from May 2005) J530 – Garage door operation control unit (from May 2006) G128 – Seat occupied sensor, front passenger side (from May 2006) Y7 – Automatic anti-dazzle interior mirror (from May 2006) Z20 – Left washer jet heater element (from May 2006) Z21 – Right washer jet heater element (from May 2006)
4	10	G266 – Oil level and oil temperature sender (high; from November 2005) M17 – Reversing light (high; from November 2005) J255 – Climatronic control unit (high; from November 2005) G65 – High-pressure sender (high; from November 2005) E16 – Switch for heater and heater output (high; from November 2005) J530 – Garage door operation control unit (high; from November 2005) N253 – Battery isolation igniter (high; from November 2005) Y7 – Automatic anti-dazzle interior mirror (high; from November 2005) E422 – Tyre pressure monitor display button (high; from November 2005) K216 – Stabilisation programme warning lamp 2 (high; from November 2005) Z20 – Left washer jet heater element (high; from November 2005) Z21 – Right washer jet heater element (high; from November 2005) L71 – Illumination for traction control system switch (high; from November 2005) J301 – Air conditioning system control unit (high; from May 2007)
5	5	F47 – Cruise control system brake pedal switch (to May 2005) G476 – Clutch position sender J431 – Control unit for headlight range control (from May 2005) J500 – Power steering control unit (from May 2005) J745 – Cornering light and headlight range control unit, on right headlight, (high; December 2006)
5	10	J745 – Cornering light and headlight range control unit, on right headlight (low; from May 2006), (high; from May 2007)
6	5	J285 – Control unit in dash panel insert (up to May 2006) J538 – Fuel pump control unit (up to May 2006) J533 – Data bus diagnostic interface (up to May 2006) F125 – Multifunction switch (up to May 2006) J587 – Selector lever sensors control unit (up to May 2006) F189 – Tiptronic switch (up to May 2006) J745 – Cornering light and headlight range control unit, on left of headlight (high; December 2006)
6	10	J745 – Cornering light and headlight range control unit, on left headlight (low; from May 2006), (high; from May 2007)
7	5	J431 – Control unit for headlight range control (to May 2005) Y7 – Automatic anti-dazzle interior mirror (from May 2005) Not assigned (from May 2006)
8	5	Y7 – Automatic anti-dazzle interior mirror (to May 2005)
8	10	J345 – Trailer detector control unit (from May 2005) Not assigned (from May 2006)
9	5	Not assigned (to May 2005) J503 – Control unit with display for radio and navigation system (only commercial navigation system unit) (from May 2005) Not assigned (from May 2006)
10	5	J412 – Mobile telephone operating electronics control unit (to May 2005) J530 – Garage door operation control unit (from May 2005) J706 – Seat occupied recognition control unit (from May 2005) Not assigned (from May 2006)
11	5	J345 – Trailer detector control unit (to May 2005) Not assigned (from May 2005)
11	10	J745 – Cornering light and headlight range control unit, on right headlight, (from May 2007)
12	10	J386 – Driver door control unit J 387 – Front passenger door control unit
13	10	E1 – Light switch T16 – Diagnostic connection (T16/16) F47 – Brake pedal switch (from May 2005) G397 – Sensor for rain and light detection (from 2006) G197 – Magnetic field sender for compass (from 2006)
14	5	F – Brake light switch (low; from May 2005) J217 – Automatic gearbox control unit
14	10	J587 – Selector lever sensors control unit (from 2006) R149 – Remote control receiver for auxiliary coolant heater (from 2006) J301 – Air conditioning system control unit (from 2006) J255 – Climatronic control unit (from 2006) E16 – Heater/heat output switch (from 2006) J446 – Parking aid control unit (from 2006) J104 – ABS with EDL control unit (from 2006) E94 – Heated driver seat regulator (from 2006) E95 – Heated front passenger seat regulator (from May 2006) J217 – Automatic gearbox control unit (from November 2005)
15	7.5	J519 – Onboard supply control unit (interior illumination)
16	10	E16 – Heater/heat output switch J301 – Air conditioning system control unit J255 – Climatronic control unit R149 – Remote control receiver for auxiliary coolant heater Not assigned (from May 2006)
16	5	J515 – Aerial selection control unit (high; from November 2005)
17	5	G397 – Rain and light detector sensor (up to May 2006) J515 – Aerial selection control unit (up to May 2006) G273 – Interior monitoring sensor (from 2006) G384 – Vehicle inclination sender (from 2006) H12 – Alarm horn (from 2006)
18	5	J446 – Parking aid control unit J587 – Selector lever sensors control unit Not assigned (from 2006)
19	5	J754 – Accident data memory
20	5	J104 – ABS with EDL control unit Not assigned (from 2006)
21	5	J503 – Control unit with display for radio and navigation system (only commercial navigation system unit) (up to May 2005) Not assigned (from May 2005) J542 – Control unit for engine speed governor, in front left footwell (special vehicles) (high; from May 2007) J378 – PDA control unit (special vehicles) (from May 2007)
22	40	V2 – Fresh air blower (Climatronic) N253 – Battery isolation igniter (rear battery) (high; from May 2005)
23	30	J386 – Driver door control unit (window regulator) J387 – Front passenger door control unit (window regulator)
24	25	Ul – Cigarette lighter (up to May 2006) U9 – Rear cigarette lighter (up to May 2006) U5 -12 V socket (criminal investigation department)
24	20	J388 – Rear left door control unit (central locking) (from 2006) J389 – Rear right door control unit (central locking) (from 2006) J393 – Convenience system central control unit (from 2006)
24	25	J388 – Rear left door control unit (central locking) (high; from May 2007) J389 – Rear right door control unit (central locking) (high; from May 2007) J393 – Convenience system central control unit (high; from May 2007)
25	25	Z1 – Heated rear window J301 – Air conditioning system control unit (only with auxiliary coolant heater) E16 – Heater/heat output switch (only with auxiliary coolant heater) N24 – Fresh air blower series resistor (only with auxiliary coolant heater)
26	20	U5 -12 V socket (luggage compartment) (up to May 2006)
26	30	J388 – Rear left door control unit (window regulator) (from May 2006) J389 – Rear right door control unit (window regulator) (from May 2006)
27	15	J538 – Fuel pump control unit G6 – Fuel system pressurisation pump 317 – Fuel pump control unit J643 – Fuel supply relay (from May 2006)
28	10	Charging point for Mag- Lite electric torch (special vehicle interface) (up to May 2005)
28	30	U13 – Transformer with socket, 12V-230V (from May 2005) Not assigned (from May 2006)
28	25	Special vehicles socket (not for USA/Canada ) (high; from November 2005)
29	10	J220/J623 – Motronic control unit J248/J623 – Diesel direct injection system control unit G70 – Air mass meter (AXX) N79 – Heater element for crankcase breather (BUB, BMJ) Not assigned (from 2006)
30	5	J234 – Airbag control unit (to May 2005) K145 – Front passenger side airbag deactivated warning lamp (to May 2005)
30	10	N30 – Injector, cylinder 1 (from May 2005) N31 – Injector, cylinder 2 (from May 2005) N32 – Injector, cylinder 3 (from May 2005) N33 – Injector, cylinder 4 (from May 2005)
30	20	N30 – Injector, cylinder 1 N31 – Injector, cylinder 2 N32 – Injector, cylinder 3 N33 – Injector, cylinder 4 N83 – Injector, cylinder 5 N84 – Injector, cylinder 6 J217 – Automatic gearbox control unit (from 2006) J743 – Mechatronics for direct shift gearbox (from 2006)
31	5	F4 – Reversing light switch (up to May 2005) 1743 – Mechatronics for direct shift gearbox (up to May 2005)
31	20	V192 – Vacuum pump for brakes (from May 2005)
32	30	J388 – Rear left door control unit (window regulator) (up to May 2006) J389 – Rear right door control unit (window regulator) (up to May 2006) U13 – Transformer with socket, 12V-230 V (from May 2006) U27 – Transformer with socket, 12V-15 V, (USA/Canada) (from May 2006)
33	25	J245 – Sliding sunroof adjustment control unit
34	15	V125 – Driver seat lumbar support longitudinal adjustment motor V126 – Front passenger seat lumbar support longitudinal adjustment motor V129 – Driver seat lumbar support height adjustment motor V130 – Front passenger seat lumbar support height adjustment motor
35	5	G273 – Interior monitoring sensor G384 – Vehicle inclination sender HP112 – Alarm horn Not assigned (from 2006)
36	20	VI1 – Headlight washer system pump J39 – Headlight washer system relay
37	30	J131 – Fleated driver seat control unit J132 – Fleated front passenger seat control unit
38	10	J23 – Rotating light and siren system control unit (up to May 2005) Not assigned (from May 2005) J745 – Cornering light and headlight range control unit, on left headlight, (from May 2007)
38	20	J388 – Rear left door control unit (central locking), NAR, with alarm horn relay J641) (from May 2006) J389 – Rear right door control unit (central locking), NAR, with alarm horn relay J641) (from May 2006) J393 – Convenience system central control unit (only VR6) (from May 2006)
39	20	Not assigned (up to May 2005) J217 – Automatic gearbox control unit (from May 2005) Not assigned (from May 2006)
40	40	E16 – Heater/heat output switch (fresh air blower) J301 – Air conditioning system control unit (fresh air blower)
40	5	E16 – Heater/heat output switch (fresh air blower) (high; from November 2005) J301 – Air conditioning system control unit (fresh air blower) (high; from November 2005)
41	15	V12 – Rear window wiper motor (up to May 2006)
41	20	V12 – Rear window wiper motor (from May 2006) J519 – Onboard supply control unit (double washer pump) (BSG Jl) (from May 2006)
42	15	J729 – Double washer pump relay 1 (to May 2005) J730 – Double washer pump relay 2 (to May 2005) J519 – Onboard supply control unit (double washer pump) (BSG Jl) (from May 2005)
42	20	U1 – Cigarette lighter (from May 2006) U9 – Rear cigarette lighter (from May 2006) U5 -12 V socket (criminal investigation department) (from May 2006)
43	15	J345 – Trailer detector control unit
44	20	J345 – Trailer detector control unit
45	15	J345 – Trailer detector control unit
46	5	Z20 – Left washer jet heater element Z21 – Right washer jet heater element E94 – Heated driver seat regulator E95 – Heated front passenger seat regulator Not assigned (from May 2006)
47	5	J485 – Auxiliary heater operation relay Not assigned (from May 2006)
48	10	Not assigned (to May 2005) Charger for Mag-Lite and hand-held two-way radio (from May 2005)
49	5	E1 – Lighting switch Not assigned (from May 2006)

Engine compartment, version 1

 

Assignment of the fuses in the Engine compartment (low)

NO.	Amp	Function/component
F1	20	J393 – Convenience system central control unit Not assigned (from May 2006)
F2	5	J527 – Steering column electronics control unit
F3	5	J519 – Onboard supply control unit
F4	30	J104 – ABS control unit
F5	15	J743 – Mechatronic control unit (up to May 2006), (from May 2007)
F5	30	J743 – Mechatronic control unit (from May 2006) J285 – Control unit in dash panel insert (from May 2006)
F6	5	J285 – Control unit in dash panel insert
F7	15	J608 – Special vehicle control unit
F7	25	J608 – Special vehicle control unit (from May 2006)
F7	30	J743 – Mechatronics control unit (0AM) (from May 2007)
F8	15 / 25	J503 – Control unit with display for radio and navigation, R – Radio, R – Preparation for radio and navigation system with TV (models for Japan)
F9	5	J412 – Mobile telephone operating electronics control unit
F10	5	J317 – Terminal 30 voltage supply relay
F10	10	J623 – Engine control unit
F10	5	J359 – Low heat output relay
F11	20	J364 – Auxiliary heater control unit
F12	5	J533 – Data bus diagnostic interface
F13	30	J623 – Engine control unit (only models with diesel engine) J623 – Engine control unit (petrol) (from May 2007)
F13	25	J623 – Petrol engine control unit (only models with petrol engine) (up to May 2007)
F14	20	N152 – Ignition transformer N70-N323 – Ignition coils with output stage
F15	10	Z62 – Lambda probe heater 3 Z19 – Lambda probe heater G39 – Lambda probe G108 – Lambda probe 2 before catalytic converter G130 – Lambda probe after catalytic converter
F15	5	G131 – Lambda probe 2 after catalytic converter G287 – Lambda probe 3 after catalytic converter J17 – Fuel pump relay J179 – Automatic glow period control unit J360 – High heat output relay (370)
F16	30	J104 – ABS control unit
F17	15	H2 – Treble tone horn H7 – Bass tone horn J519 – Onboard supply control unit (from May 2006)
F18	30	J608 – Special vehicle control unit (up to May 2006) R12 – Amplifier
F19	30	J400 – Wiper motor control unit V216 – Driver side windscreen wiper motor
F20	40	Not assigned (up to May 2006) J179 – Automatic glow period control unit (SDI) (from May 2006)
F20	10	V50 – Continued coolant circulation pump (from May 2007)
F21	15	Z19 – Lambda probe heater (up to May 2006) G39 – Lambda probe (up to May 2006) G130 – Lambda probe after catalytic converter (up to May 2006) J583 – NOx sensor control unit (up to May 2006)
F21	10	Z28 – Lambda probe heater G39 – Lambda probe G130 – Lambda probe after catalytic converter (from May 2006) J583 – NOx sensor control unit (from May 2006) Z28 – Lambda probe heater (from May 2006)
F21	20	V192 – Brake vacuum pump (from May 2007)
F22	5	F47 – Brake pedal switch (to November 2005) G476 – Clutch position sender
F23	5	J299 – Secondary air pump relay (BSF)
F23	10	N18 – Exhaust gas recirculation valve N75 – Charge pressure control solenoid valve (up to May 2006) N80 – Activated charcoal filter system solenoid valve 1 (from May 2006) V144 – Fuel system diagnostic pump (BGQ,BGP) N345 – Exhaust gas recirculation cooler changeover valve N381 – Exhaust gas recirculation cooler changeover valve 2 (up to May 2006) N276 – Fuel pressure regulating valve (from May 2006) J623 – Engine control unit (from May 2006) N156 – Variable intake manifold changeover valve (from May 2006)
F23	15	N276 – Fuel pressure regulating valve (up to May 2006) N218 – Secondary air inlet valve (from May 2006) N276 – Fuel pressure regulating valve (from May 2007) J623 – Engine control unit (from May 2007) N156 – Variable intake manifold changeover valve (from May 2007)
F24	10	F265 – Map-controlled engine cooling system thermostat J293 – Radiator fan control unit N18 – Exhaust gas recirculation valve N80 – Activated charcoal filter solenoid valve 1 N156 – Variable intake manifold changeover valve N205 – Inlet camshaft control valve 1 N316 – Intake manifold flap valve V157 – Intake manifold flap motor
F25	40	J519 – Onboard supply control unit (up to May 2006)
F25	30	J519 – Onboard supply control unit (A/l) (from May 2006)
F26	40	J519 – Onboard supply control unit (up to May 2006)
F26	30	J519 – Onboard supply control unit (D/l) (from May 2006)
F27	50	J179 – Automatic glow period control unit
F27	40	J299 – Secondary air pump relay
F28	40	J681 – Terminal 15 voltage supply relay 2
F29	50	J496 – Additional coolant pump relay S44 – Seat adjustment thermal fuse 1
F30	50	Not assigned (up to May 2006) J59 – X-contact relief relay (from May 2006)
F30	40	J519 – Onboard supply control unit (1/1) (from May 2007)
Relay
A1		Terminal 30 voltage supply relay -J317- (458) Terminal 30 voltage supply relay -J317- (100) Terminal 30 voltage supply relay -J317- (370)
A2		Secondary air pump relay -J299- (100) Sensor for current measurement -G582- (488; up to May 2006, only engine code BLG) Wiring bridge (only models with diesel engine)

Pre-fuse box (version 1)

NO.	Amp	Function/component
1	150	C – Alternator (90A/120A)
1	200	C – Alternator (140A)
2	80	J500 – Power steering control unit V187 – Electromechanical power steering motor
3	50	J293 – Radiator fan control unit V7 – Radiator fan V177 – Radiator fan 2
4	40	Special equipment (up to May 2006) J359 – Low heat output relay (1st stage), (from December 2006) Z35 – Auxiliary air heater element (from December 2006)
5	100	Fuses on fuse holder C, on left under dash panel SC43-SC45, SC28, SC22, SC18, SC19, SC12, (up to November 2005) Fuses on fuse holder C, on left under dash panel SC43-SC45, SC28, SC22, SC15-SC20, SC 12, SC22-SC27, SC19, SC38, (from November 2005) J604 – Auxiliary air heater control unit (up to November 2005) Z35 – Auxiliary air heater element (up to November 2005) Optional equipment (from November 2005)
6	80	Fuses on fuse holder C, on left under dash panel SC43-SC45, SC28, SC22, SC18, SC19, SC12 J360 – High heat output relay (1st and 3rd stages), (from December 2006) Z35 – Auxiliary air heater element (from November 2006)
6	100	J604 – Auxiliary air heater control unit (from November 2005) Z35 – Auxiliary air heater element (from November 2005) Optional equipment
7	50	Trailer operation
7	40	Special equipment, disabled persons
7	30	Special equipment, criminal investigation department

Engine compartment, version 2

 

Assignment of the fuses in the Engine compartment (high)

NO.	Amp	Function/component
F1	30	J104 – ABS with EDL control unit
F2	30	J104 – ABS with EDL control unit
F3	20	J393 – Convenience system central control unit V217 – Front passenger side wiper motor (from May 2005) Not assigned (from November 2005)
F4	5	J519 – Onboard supply control unit
F5	20	H2 – Treble tone horn (up to May 2005) H7 – Bass tone horn (up to May 2005)
F5	15	J519 – Onboard supply control unit (horn) (from May 2005)
F6	5	N276 – Fuel pressure regulating valve (up to May 2005)
F6	15	N276 – Fuel pressure regulating valve (from May 2005) J17 – Fuel pump (from May 2007)
F6	20	N152 – Ignition transformer (up to May 2005) N… – Ignition coils 1-4 with output stage (up to May 2005)
F7	5	F47 – Cruise control system brake pedal switch G476 – Clutch position sender Not assigned (from November 2005)
F7	40	SF2 – Fuse 2 on fuse holder F (rear battery) (from May 2007)
F8	10	F265 – Map-controlled engine cooling system thermostat N205 – Inlet camshaft control valve 1 N80 – Activated charcoal filter solenoid valve 1 (pulsed) N18 – Exhaust gas recirculation valve N316 – Intake manifold flap air control valve V157 – Intake manifold flap motor N79 – Crankcase breather heater element N156 – Variable intake manifold changeover valve J293 – Radiator fan control unit Not assigned (from May 2005)
F8	15	R190 – Digital radio satellite receiver (from May 2007)
F9	10	J583 – NOx sensor control unit (up to May 2005) J179 – Automatic glow period control unit (up to May 2005) J17 – Fuel pump relay (up to May 2005) N249 – Turbocharger air recirculation valve (from May 2005) N80 – Activated charcoal filter solenoid valve 1 (from May 2005) N75 – Charge pressure control solenoid valve (from May 2005)
F10	10	G130 – Lambda probe after catalytic converter (up to May 2005) G131 – Lambda probe 2 after catalytic converter (up to May 2005) N18 – Exhaust gas recirculation valve (up to May 2005) N75 – Charge pressure control solenoid valve (up to May 2005) N345 – Exhaust gas recirculation cooler changeover valve (up to May 2005) J299 – Secondary air pump relay (up to May 2005) Not assigned (from May 2005) V144 – Fuel system diagnostic pump (USA/Canada) (from November 2005) G42 – Intake air temperature sender (from May 2007) G70 – Air mass meter (from May 2007)
F11	25	J220 – Motronic control unit (up to May 2005)
F11	30	J361 – Simos control unit (up to May 2005) J248 – Diesel direct injection system control unit (up to May 2005)
F11	10	Z19 – Lambda probe heater (from May 2005) Z28 – Lambda probe 2 heater 2 (from May 2007)
F12	15	G39 – Lambda probe (AXW, BAG, BCA, BKG, BLP, BLX and BLY) (up to May 2005) G108 – Lambda probe 2 (AXW, BLX and BLY) (up to May 2005) G130 – Lambda probe after catalytic converter (BCA) (up to May 2005) J583 – NOx sensor control unit (BAG, BKG and BLP) (up to May 2005)
F12	10	Z29 – Lambda probe 1 heater after catalytic converter (from May 2005) Z30 – Lambda probe 2 heater after catalytic converter (from May 2007)
F13	15	J217 – Automatic gearbox control unit (up to May 2005) J743 – Mechatronics for dual clutch gearbox
F13	30	J743 – Mechatronic control unit (from May 2007)
F14	–	Not assigned
F15	40	B – Starter (terminal 50) (up to May 2005)
F15	10	V50 – Coolant circulation pump (from May 2005)
F16	15	J527 – Steering column electronics control unit (up to May 2005)
F16	5	J104/J527 – Steering column control unit (from May 2005)
F17	10	J285 – Display control unit in dash panel insert (up to May 2005)
F17	5	J285 – Control unit in dash panel insert (from May 2005)
F18	30	J608 – Special vehicle control unit (up to May 2005) R12 – Amplifier (from May 2005) J608 – Control unit for special vehicles (from May 2007)
F19	15	R – Radio J503 – Control unit with display for radio and navigation system (up to May 2005) R19 – Digital satellite radio (from May 2007)
F20	10	J412 – Mobile telephone operating electronics control unit (telephone /preparation for telephone) J503 – Control unit with display for radio navigation system (from May 2005)
F20	5	J412 – Mobile telephone operating electronics control unit (from November 2005)
F21	–	Not assigned
F22	–	Not assigned
F23	10	Not assigned (up to May 2005) J623 – Engine control unit (from May 2005) J271 – Motronic current supply relay (100) (from May 2005)
F23	5	J623 – Engine control unit (from November 2005)
F24	10	J533 – Data bus diagnostic interface (up to May 2005)
F24	5	J533 – Data bus diagnostic interface (from May 2005)
F25	40	Not assigned (up to May 2007) J519 – Onboard supply control unit (A1) (from May 2007)
F26	10	J220 – Motronic control unit (up to May 2005) Not assigned (from May 2005)
F26	5	J248 – Diesel direct injection system control unit (up to May 2005) J317 – Terminal 30 voltage supply relay (up to May 2007)
F26	40	J519 – Onboard supply control unit (Dl) (from May 2007)
F27	10	N79 – Heater element for crankcase breather (up to May 2005) Not assigned (from May 2005)
F28	20	J217 – Automatic gearbox control unit (up to May 2005) F125 – Multifunction switch (up to May 2005)
F28	25	J623 – Engine control unit (from May 2005)
F29	20	N… – Ignition coils 1-4 with output stage (up to May 2005) N… – Injectors cylinders 1-4 (up to May 2005)
F29	5	J496 – Additional coolant pump relay (from May 2005) J299 – Secondary air pump relay (from May 2005)
F30	20	J162 – Heater control unit (up to May 2005) J485 – Auxiliary heater operation relay (from May 2005)
F31	25	V – Windscreen wiper motor (up to May 2005)
F31	30	V – Windscreen wiper motor (from May 2005)
F32	10	N… – Injectors (up to May 2005) Not assigned (from May 2005)
F33	15	G6 – Fuel system pressurisation pump (up to May 2005) Not assigned (from May 2005)
F34	–	Not assigned
F35	–	Not assigned
F36	–	Not assigned
F37	–	Not assigned
F38	10	V48 – Left headlight range control motor (up to May 2005) V49 – Right headlight range control motor (up to May 2005) J293 – Radiator fan control unit (from May 2005) N205 – Exhaust camshaft control valve 1 (from November 2005) N112 – Secondary air inlet valve (from May 2007) N321 – Exhaust flap 1 valve (from May 2007) N320 – Secondary air inlet valve 2 (from May 2007) V144 – Diagnosis pump for fuel system (from May 2007) N80 – Activated charcoal filter solenoid valve 1 (from May 2007) N156 – Secondary air inlet valve (from May 2007) N318 – Exhaust camshaft control valve 1 (from May 2007)
F39	5	G226 – Oil level and oil temperature sender (up to November 2005) F – Brake light switch (up to November 2005) F47 – Brake pedal switch (from November 2005) G476 – Clutch position sender (from November 2005)
F40	20	Dash panel fuse holder (SC1-SC6, SC7-SC11, SC29-SC31) (up to May 2005) N70 – Ignition coil 1 with output stage (from May 2005) N127 – Ignition coil 2 with output stage (from May 2005) N291 – Ignition coil 3 with output stage (from May 2005) N292 – Ignition coil 4 with output stage (from May 2005)
F41	–	Not assigned
F42	10	G70 – Air mass meter (AZV, BKC, BKD, BDK, BJB) J757 – Engine component current supply relay (from November 2005)
F42	5	J49 – Electric fuel pump 2 relay (BGU, BCA) J271 – Motronic current supply relay (to November 2005)
F43	30	Not assigned (up to May 2005) N70 – Ignition coil 1 with output stage (from May 2005) N127 – Ignition coil 2 with output stage (from May 2005) N291 – Ignition coil 3 with output stage (from May 2005) N292 – Ignition coil 4 with output stage (from May 2005) N323 – Ignition coil 5 with output stage (from May 2005) N324 – Ignition coil 6 with output stage (from May 2005)
F44	–	Not assigned
F45	–	Not assigned
F46	–	Not assigned
F47	40	J519 – Onboard supply control unit (up to November 2005)
F47	30	J519 – Onboard supply control unit (D/l left) (from November 2005)
F48	40	J519 – Onboard supply control unit (up to November 2005)
F48	30	J519 – Onboard supply control unit (A/l right) (from November 2005)
F49	40	Not assigned (up to May 2005) J681 – Terminal 15 voltage supply relay 2 (from May 2005) SF2 – Fuse in fuse holder F (rear battery) (from November 2005) J519 – Onboard supply control unit (LI) (from November 2005)
F50	–	Not assigned
F51	50	Q10 – Glow plug 1 (up to May 2005) Q11 – Glow plug 2 (up to May 2005) Q12 – Glow plug 3 (up to May 2005) Q13 – Glow plug 4 (up to May 2005)
F51	40	J299/V101 – Secondary air pump relay (from May 2005)
F52	50	J519 – Onboard supply control unit SC40-SC42, SC46, SC47, SC49 (up to May 2005)
F52	40	J59 – X-contact relief relay (from May 2005)
F53	50	Safety cutout for seat adjustment S44 – Seat adjustment thermal fuse 1, SB111 – Positive connection 1 (30a) (from November 2005)
F54	50	J293 – Radiator fan control unit (up to May 2005) Not assigned (from May 2005)
Relay
A1		Terminal 15 voltage supply relay -J329- (433)(up to May 2005) Motronic current supply relay -J271- (100) (up to November 2005) Engine components current supply relay -J757- (167) (from November 2005)
A2		Terminal 50 voltage supply relay -J682- (433) (up to May 2005) Additional coolant pump relay -J496- (100) (from May 2005)
A3		Current supply relay for engine components -J757- (167) (up to May 2005) Not assigned (from November 2005)
A4		Terminal 30 voltage supply relay -J317- (458) (up to May 2005) Engine components current supply relay -J757- (167) (up to November 2005) Motronic current supply relay -J271- (100) (from May 2005)

Pre-fuse box (version 2)

NO.	Amp	Function/component
1	150	C – Alternator (90A/120A)
1	200	C – Alternator (1401A) TV2 – Terminal 30 wiring junction (rear battery)
2	80	J500 – Power steering control unit V187 – Electromechanical power steering motor
3	50	J293 – Radiator fan control unit V7 – Radiator fan V177 – Radiator fan 2 (500 W)
4	80	Not assigned (up to May 2005) Fuses on fuse holder C, on left under dash panel: SC32-SC 37, Driver seat adjustment thermal fuse 1 – 30A (from May 2005) Not assigned (from November 2005)
5	50 80	Fuses on fuse holder C, on left under dash panel SC12-SC17, SC19, SC22-SC27, SC32-SC38, SC43-SC45 (up to May 2005), (from May 2007)
5	100	J604 – Auxiliary air heater control unit (from May 2005) Z35 – Auxiliary air heater element (from May 2005)
5	50	Fuses on fuse holder C, on left under dash panel SC12-SC17, SC19, SC22-SC27, SC32-SC38, SC43-SC45 (from November 2005)
6	125	SF1 – Fuse 1 on fuse holder F (rear battery) (up to May 2005), (from November 2005)
6	100 / 80	Fuses on fuse holder C, on left under dash panel: SC18-SC20, SC22-SC28, SC43-SC45 optional equipment (from May 2005)
7	50	Not assigned (up to May 2005), (from November 2005) Fuses on fuse holder C, on left under dash panel: SC22-SC27 (from May 2005)

Relay carrier on onboard supply control unit (on left under dashboard)

NO.	Relay
1	Fresh air blower relay -J13- (up to May 2005) Terminal 15 voltage supply relay 2 -J681-
2	Heated exterior mirror relay -J99- (449)
3	Heated rear window relay -J9- (53)
4	Horn relay -J413- (449)
5	X-contact relief relay -J59- (460)
6	Double washer pump relay 2 -J730- (404)
7	Double washer pump relay 1-J729- (404)
8	Not assigned
9	Terminal 30 voltage supply relay 2 -J689- (449)

Relay carrier above onboard power supply control unit

NO.	Amp	Function/component
A	30	Seat adjustment thermal fuse 1-S44- (from May 2004)
B	30	Seat adjustment thermal fuse 1-S44- (up to April 2004)
Relay
1		Fresh air blower relay -J13- (53) (only with auxiliary heater) Low heat output relay -J359- (373)
2		Auxiliary heater operation relay -J485- (449) High heat output relay -J360- (370) Secondary air pump relay -J299- (100)
3		Headlight washer system relay -J39- (53) Terminal 50 voltage supply relay -J682- (449 / 53)
4		Additional coolant pump relay -J496- (449) (BLG) Fuel supply relay -J643- (449) (BCA) Fuel pump relay -J17- (449) Headlight washer system relay -J39- (53)
5		Terminal 50 voltage supply relay -J682- (433 / 53) Fuel pump relay -J17- (449) (J17- and -J485- are mini-relays and can be found on a relay slot) Auxiliary heater operation relay -J485- (449) (J17- and -J485- are mini-relays and can be found on a relay slot)

Additional relay carrier

1 – Automatic glow period control unit -J179- (461) / (457)