Volkswagen Jetta (2005-2010) – Fuse box diagram
Year of manufacture: 2005, 2006, 2007, 2008, 2009, 2010.
Cigarette lighter fuse (power outlet) in Volkswagen Jetta Is fuse 24 in the engine compartment fuse box.
Location
- Fuse box in engine compartment
- Relay holder in the on-board power control unit (left under the dashboard)
- Instrument panel fuse panel
- Additional relay holder, under the box in the engine compartment
Instrument panel fuse panel
| Number |
Amps [A] |
Description |
| 1 | 10 | T16 – Diagnostic connector (T16 / 1) J623 – Engine control unit J757 – Engine component current supply relay (167) (as of May 2005) J538 – Fuel pump control unit (from May 2005). J485 – Auxiliary heater operation relay (from 2006 on ). N79 – Crankcase ventilation heater element (from 2006 on). G70 – Air mass meter (from 2006 onwards) J431 – Light Range Control (from 2006) |
| 2 | 5 | J104 – ABS control unit E132 – Traction control system switch E256 – TCS and ESP button E492 – Tire pressure display button F – Brake light switch (low; from November 2005) |
| 10 | J623 – Engine Controller (2006 and later) V49 – Control Engine right headlight range (from 006) V48 – Left headlight range control engine (from 2006). E102 – Headlight range control (2006 and later). J538 – Fuel pump control unit (2006 onwards ) J345 – Trailer detector control unit (2006 onwards) J587 – Shift lever sensor control unit (2006 and onwards) J533 – Data Bus Diagnostic Interface (2006 and later) J285 – Dashboard Control Unit (2006 and onwards) J500 – Power steering control unit (from 2006) J104 – ABS with EDL controller (from 2006 onwards) E132 – Traction control system switch (from 2006 onwards) E256 – TCS and ESP button (from 2006) G476 – Brake pedal position sensor (from 2006 onwards) E1 – Light switch (2006 and later). F47 – Brake pedal switch, (from November 2005 onwards). |
|
| 3 | 10 | J500 – Power steering control unit (until May 2005). |
| 5 | J234 – Airbag control unit (as of May 2005). | |
| 4 | 5 | E16 – Heating switch / heat output G65 – High pressure sensor J131 – Controller for heated driver’s seat J132 – Heated front passenger seat controller J255 – Climate control unit K216 – Stabilization program warning light 2 (as of May 2005). M17 – Reversing lamp (from May 2005). E422 – Tire pressure display button (from May 2005) G266 – Oil level and temperature sensor (raised; from May 2005) J530 – Garage door operation controller (from May 2006) G128 – Seat occupancy sensor, front passenger side (from May 2006) Y7 – Automatic anti-glare interior mirror (from May 2006) Z20 – Left washer heating element (from May 2006) Z21 – Right washer heating element (from May 2006) |
| 10 | G266 – Oil level and temperature sensor (high; since November 2005). M17 – Reverse light (high; from November 2005). J255 – Climate controller (high; from November 2005). G65 – High pressure sensor (high; from November 2005) ) E16 – Heater and heater power switch (high; as of November 2005). J530 – Garage door operation control (high; from November 2005). N253 – Battery disconnect switch (high; from November 2005). Y7 – Automatic anti-glare interior mirror (high; from November 2005). E422 – Tire pressure display button (high; from November 2005). K216 – Stabilization program warning light 2 (high; from November 2005) Z20 – Washing machine heating element left (high; as of November 2005) Z21 – Right washer nozzle heating element (tall; from November 2005). L71 – traction control switch lighting (high; from November 2005). J301 – Air conditioning system controller (high; from May 2007). |
|
| 5 | 5 | F47 – Brake pedal switch for cruise control system (until May 2005). G476 – Clutch position sensor J431 – Control unit for headlight range control (from May 2005). J500 – Power steering control unit (from May 2005). J745 – Control for cornering lighting and headlight range unit, in the right headlight (high; December 2006). |
| 10 | J745 – Headlight cornering and range control unit, in the right headlight (low; from May 2006), (high; from May 2007) | |
| 6 | 5 | J285 – Control unit on instrument panel inserted (until May 2006). J538 – Fuel pump control unit inserted (until May 2006). J533 – Data bus diagnostic interface (until May 2006). F125 – Multifunction switch (until May 2006). J587 – Shift lever sensor control unit (until May 2006). F189 – Tiptronic switch (until May 2006). J745 – Control unit for cornering lights and headlight range, left side of headlights (high condition; December 2006). |
| 10 | J745 – Headlight curve and range control unit, in the left headlight (Low; from May 2006), (High; from May 2007). | |
| 7 | 5 | J431 – Control unit for headlight range adjustment (until May 2005). Y7 – Automatic anti-glare interior mirror (from May 2005). Not assigned (as of May 2006). |
| 8 | 5 | Y7 – Automatic anti-glare interior mirror (until May 2005). |
| 10 | J345 – Trailer detector control unit (as of May 2005). Not assigned (as of May 2006). |
|
| 9 | 5 | Not assigned (as of May 2005). J503 – Control unit with radio display and navigation system (commercial navigation system unit only) (as of May 2005). Not assigned (as of May 2006). |
| 10 | 5 | J412 – Electronic control unit for cell phone operation (to May 2005). J530 – Garage door control unit (from May 2005 onwards). J706 – Seat occupancy recognition control unit (from May 2005). Not assigned (as of May 2006). |
| 11 | 5 | J345 – Trailer detector control unit (until May 2005). Not assigned (as of May 2005). |
| 10 | J745 – Headlight cornering and range control unit, in the right headlight (from May 2007). | |
| 12 | 10 | J386 – Driver’s door control unit. J387 – Passenger door control unit. |
| 13 | 10 | E1 – Switch T16 lights – Diagnostic connector (T16 / 16) F47 – Brake pedal switch (from May 2005) G397 – Rain and light detection sensor (from 2006 onwards) G197 – Magnetic field transmitter for compass (from 2006) |
| 14 | 5 | F – Brake light switch (low; from May 2005). J217 – Automatic transmission controller |
| 10 | J587 – Gearshift lever sensor controller (2006 and later). R149 – Remote control receiver for auxiliary coolant heater (2006 and later). J301 – Air conditioning system controller (2006 and later) J255 – Climate controller (2006 and later). E16 – Heating switch (2006 and onwards) J446 – Parking assist control unit (2006 onwards) J104 – ABS with EDL controller (from 2006 onwards) E94 – Controller for heated driver’s seat (from 2006) E95 – Heated front passenger seat adjuster (from May 2006) J217 – Automatic Transmission Controller (from November 2005) |
|
| 15 | 7.5 | J519 – On-board power control unit (interior lighting) |
| 16 | 10 | E16 – Heating switch / heat output J301 – Air Conditioning System Controller J255 – Climate Controller R149 – Remote control receiver for auxiliary refrigerant heater Not assigned (as of May 2006). |
| 5 | J515 – Antenna selection control unit (high; as of November 2005). | |
| 17 | 5 | G397 – Rain and Light Sensor (until May 2006) J515 – Antenna selection control unit (until May 2006) G273 – Interior monitoring sensor (from 2006 onwards) G384 – Vehicle rollover transmitter (from 2006) H12 – Beeper (from 2006) ) |
| 18 | 5 | J446 – Parking Assist Control Unit J587 – Shift lever sensor control unit Not assigned (from 2006 onwards) |
| 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 (commercial navigation system unit only) (until May 2005). Not assigned (as of May 2005). J542 – Engine speed governor control unit, in the left front leg room (special vehicles) (high; from May 2007). J378 – PDA control unit (special vehicles) (from May 2007). |
| 22 | 40 | V2 – Fresh Air Fan (Climatronic) N253 – Battery isolation ignitor (rear battery) (high; as of May 2005) |
| 23 | 30 | J386 – Driver’s door controller (window regulator) J387 – Front passenger door controller (glass regulator) |
| 24 | 25 | U1 – Lighter (until May 2006) U9 – Rear cigarette lighter (until May 2006) U5 socket – 12-volt (research department) |
| 20 | J388 – Left rear door control (central locking) (from 2006 onwards). J389 – Right rear door control (central locking) (2006 and later). J393 – Comfort system central controller (2006 and onwards). |
|
| 25 | J388 – Left rear door control (center lock) (high; as of May 2007). J389 – Right rear door control (center lock) (high; from May 2007). J393 – Comfort system central controller (high; from May 2007). |
|
| 25 | 25 | Z1 – Heated rear window J301 – Air conditioning system controller (only with additional refrigerant heater) E16 – Heater / heat output switch (with auxiliary refrigerant heater only) N24 – Fresh air blower series resistor (with auxiliary refrigeration heater only) |
| 26 | 20 | U5 socket – 12 V (boot) (until May 2006) |
| 30 | J388 – Left rear door control (window regulator) (as of May 2006). J389 – Right rear door control (window regulator) (from May 2006). |
|
| 27 | 15 | J538 – Fuel Pump Controller G6 – Fuel System Pressure Pump J17 – J643 fuel pump controller – fuel supply relay (as of May 2006). |
| 28 | 10 | Mag-Lite electric torch charging point (special vehicle interface) (until May 2005). |
| 30 | U13 – Transformer with plug, 12V-230V (from May 2005) Not assigned (since May 2006) |
|
| 25 | Special vehicle socket (not for USA / Canada) (high; as of November 2005) | |
| 29 | 10 | J220 / J623 – Motronic Controller J248 / J623 – Diesel direct injection system controller G70 – Air mass sensor (AXX) N79 – Crankcase breather heating element (BUB, BMJ) Not attributed (since 2006) |
| 30 | 5 | J234 – Airbag control unit (until May 2005). K145 – Front passenger front airbag deactivation warning light (until May 2005). |
| 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). |
|
| 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 transmission controller (from 2006) J743 – Mechatronics for direct gearbox (2006 and later). |
|
| 31 | 5 | F4 – Reverse reversing switch (until May 2005). J743 – Mechatronics for direct drive (until May 2005). |
| 20 | V192 – Vacuum pump for brakes (from May 2005 onwards). | |
| 32 | 30 | J388 – Left rear door control (glass regulator) (until May 2006). J389 – Right rear door control (glass regulator) (until May 2006). U13 – Transformer with plug, 12V-230V (from May 2006). U27 – Transformer with a plug, 12V- 15V, (USA / Canada) (from May 2006) |
| 33 | 25 | J245 – Sliding roof adjustment control unit |
| 34 | 15 | V125 – Driver’s lumbar support longitudinal adjustment motor
V126 – Front passenger seat lumbar support longitudinal adjustment engine V129 – Driver’s seat lumbar support height adjustment motor V130 – Front passenger seat lumbar support height adjustment motor |
| 35 | 5 | G273 – Interior monitoring sensor G384 – Vehicle rollover transmitter H12 – Beeper Not assigned (since 2006) |
| 36 | 20 | V11 – headlight wash system pump J39 – Headlight Washer System Relay |
| 37 | 30 | J131 – Heated driver’s seat control unit J132 – Heated front passenger seat control unit |
| 38 | 10 | J23 – Rotary control unit for light and siren system (until May 2005). Not assigned (as of May 2005). J745 – Headlight curve and range control unit, in the left headlight (from May 2007). |
| 20 | J388 – Left rear door control (central locking), NAR, with beeper relay J641) (from May 2006). J389 – Right rear door control (center latch), NAR, with relay beeper J641) (from May 2006). J393 – Comfort system central control unit (VR6 only) (from May 2006). |
|
| 39 | 20 | Not assigned (as of May 2005). J217 – Automatic transmission controller (as of May 2005). Not assigned (as of May 2006). |
| 40 | 40 | E16 – Heater/heat output switch (fresh air fan) J301 – Air conditioning system control unit (fresh air blower) |
| 5 | E16 – Heater/heat output switch (fresh air fan) (high; as of November 2005) J301 – Air conditioning system controller (fresh air fan) (high; from November 2005). |
|
| 41 | 15 | V12 – Rear wiper motor (until May 2006). |
| 20 | V12 – Rear wiper motor (from May 2006). J519 – On-board power control unit (dual washer pump) (BSG J1) (from May 2006). |
|
| 42 | 15 | J729 – Double relay pump 1 (until May 2005). J730 – Double relay wash pump 2 (to May 2005). J519 – On-board power control unit (double washer pump) (BSG J1) (from May 2005 onwards). |
| 20 | U1 – Lighter (as of May 2006) U9 – Rear cigarette lighter (from May 2006) Socket U5 – 12 V (research 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 radiator element Z21 – Right Washer Radiator Element E94 – Heated driver’s seat adjuster E95 – Heated front passenger seat adjuster Not assigned (as of May 2006). |
| 47 | 5 | J485 – Auxiliary heater operation relay Not assigned (as of May 2006) |
| 48 | 10 | Not assigned (as of May 2005). Charger for Mag-Lite and portable two-way radio (as of May 2005). |
| 49 | 5 | E1 – Lighting Switch Not assigned (since May 2006) |
Engine compartment fuse box (low)
| Number |
Amps [A] |
Description |
| F1 | 20 | J393 – Central control unit of the convenience system Not assigned (as of May 2006). |
| F2 | 5 | J527 – Electronic steering column control unit |
| F3 | 5 | J519 – on-board power control unit |
| F4 | 30 | J104 – ABS control unit |
| F5 | 15 | J743 – Mechatronic control unit (until May 2006) (From May 2007). |
| 30 | J743 – Mechatronic control unit (as of May 2006). J285 – Control unit on instrument panel (from May 2006). |
|
| F6 | 5 | J285 – Control unit on instrument panel |
| F7 | 15 | J608 – Special Vehicle Control Unit |
| 25 | J608 – Special vehicle control unit (from May 2006). | |
| 30 | J743 – Mechatronic control unit (0AM) (as of May 2007). | |
| F8 | 15 25 |
J503 – Control unit with radio and navigation display R – Radio R – Preparation for radio and navigation system with TV (models for Japan) |
| F9 | 5 | J412 – Electronic control unit for cell phones |
| F10 | 5 | J317 – Terminal 30 supply voltage relay |
| 10 | J623 – Engine control unit | |
| 5 | J359 – Thermal Low Power Relay | |
| F11 | 20 | J364 – Auxiliary heater control unit |
| F12 | 5 | J533 – Backplane diagnostic interface |
| F13 | 30 | J623 – Engine controller (diesel models only) J623 – Engine controller (gasoline) (from May 2007 onwards). |
| 25 | J623 – Gasoline engine controller (gasoline engine models only) (to May 2007). | |
| F14 | 20 | N152 – Ignition transformer N70-N323 – Ignition coils with output stage |
| F15 | 10 | Z62 – Heater with lambda probe 3 Z19 – Heater with lambda probe G39 – Lambda probe G108 – Lambda probe 2 before catalytic converter G130 – Lambda probe after catalytic converter |
| 5 | G131 – Lambda Probe 2 after catalytic converter G287 – Probe Lambda probe 3 after catalytic converter J17 – fuel pump relay J179 – Automatic light period control unit J360 – High thermal power relay (370) |
|
| F 16 | 30 | J104 – ABS control unit |
| F17 | 15 | H2 – Horn Tweeter H7 – Bass Horn J519 – On-board power control unit (as of May 2006). |
| F18 | 30 | J608 – Special vehicle control unit (until May 2006). R12 – Amplifier |
| F19 | 30 | J400 – Wiper motor control unit V216 – Wiper motor on driver’s side |
| F20 | 40 | Not assigned (as of May 2006). J179 – Automatic light period control (SDI) unit (as of May 2006). |
| 10 | V50 – Continuous refrigerant circulation pump (as of May 2007). | |
| F21 | 15 | Z19 – Heater with lambda probe (until May 2006). G39 – Lambda probe (until May 2006). G130 – Lambda probe after catalytic converter (until May 2006). J583 – NOx sensor controller (until May 2006). |
| 10 | Z28 – Heater with lambda probe G39 – Lambda probe G130 – Lambda probe after catalytic converter (from May 2006) J583 – NOx Sensor Controller (from May 2006) Z28 – Lambda Probe Heater (from May 2006) |
|
| 20 | V192 – Vacuum pump for brakes (from May 2007 onwards). | |
| F22 | 5 | F47 – Brake pedal switch (until November 2005). G476 – Clutch position transmitter |
| F23 | 5 | J299 – Secondary air pump relay (BSF) |
| 10 | N18 – Exhaust gas recirculation valve N75 – Charge pressure control solenoid valve (to May 2006). N80 – Solenoid valve for carbon filter system 1 active (since May 2006) V144 – Fuel system diagnostic pump (BGQ, BGP) N345 – Exhaust gas recirculation cooler switching valve N381 – Exhaust gas recirculation cooler switching valve 2 (until May 2006). N276 – fuel pressure control valve (from May 2006 onwards). J623 – engine controller (from May 2006). N156 – variable intake manifold switch valve (from May 2006). |
|
| 15 | N276 – Fuel pressure control valve (to May 2006). N218 – Secondary air inlet valve (from May 2006). N276 – Fuel pressure control valve (from May 2007). J623 – Engine controller (from May 2007). N156 – Variable intake manifold change (as of May 2007). |
|
| F24 | 10 | F265 – Controlled Engine cooling system thermostat map J293 – Radiator fan controller N18 – Exhaust gas recirculation valve N80 – Carbon filter solenoid valve 1 Active N156 – Intake manifold variable speed switching valve N205 – Intake camshaft control valve 1 N316 – Intake manifold handle valve V157 – Intake manifold handle motor |
| F25 | 40 | J519 – On-board delivery control unit (until May 2006). |
| 30 | J519 – On-board power control unit (A / 1) (as of May 2006). | |
| F26 | 40 | J519 – On-board delivery control unit (until May 2006). |
| 30 | J519 – On-board delivery control unit (D / 1) (as of May 2006). | |
| F27 | 50 | J179 – Automatic light period control unit |
| 40 | J299 – Secondary Air Pump Relay | |
| F28 | 40 | J681 – Terminal 15 Supply voltage relay 2 |
| F29 | 50 | J496 – Additional coolant pump relay S44 – Slot Set Thermal Fuse 1 |
| F30 | 50 | Not assigned (until May 2006) J59 – X-contact launch relay (as of May 2006) |
| 40 | J519 – On-board power control unit (I / 1) (as of May 2007). | |
| Relay | ||
| A1 | Terminal 30 supply voltage relay -J317- (458) Terminal 30 supply voltage relay -J317- (100) Terminal 30 supply voltage relay -J317- (370) |
|
| A2 | Secondary air pump relay -J299- (100) Current measuring sensor -G582- (488; until May 2006 only engine code BLG) Cable bridge (diesel models only) |
|
Relay code number 100 is replaced by relay code number 370, depending on production.
| Number |
Amps [A] |
Description |
| 1 | 150 | C – Alternator (90A / 120A) |
| 200 | C – Alternator (140A) | |
| 2 | 80 | J500 – Power Steering Controller
V187 – Electromechanical power steering motor |
| 3 | 50 | J293 – Radiator Fan Controller V7 – Radiator Fan V177 – Radiator Fan 2 |
| 4 | 40 |
Special equipment (until May 2006)
J359 – Low Thermal Power Relay (1st phase), (as of December 2006)
Z35 – Additional Air Heating Element (from December 2006) |
| 5 | 100 |
Fuses in fuse holder C, left side under instrument panel SC43-SC45, SC28, SC22, SC18, SC19, SC12, (until November 2005).
Fuses in fuse holder C, left side under instrument panel SC43-SC45, SC28, SC22, SC15-SC20, SC 12, SC22-SC27, SC19, SC38, (from November 2005)
J604 – Auxiliary air heater control unit (until November 2005). |
| 6 | 80 | Fuses in fuse holder C, left side under instrument panel SC43-SC45, SC28, SC22, SC18, SC19, SC12 J360 – high thermal power relay (1st and 3rd phase), (as of December 2006). Z35 – auxiliary air heating element (from November 2006)
|
| 100 | J604 – Auxiliary air heating control unit (as of November 2005). Z35 – Auxiliary air heater control unit (from November 2005). Optional equipment |
|
| 7 | 50 | Towing operation |
| 40 | Special equipment, people with disabilities | |
| 30 | Special equipment, Criminal Investigation Department |
Engine compartment fuse box (high)
| Number |
Amps [A] |
Description |
| F1 | 30 | J104 – ABS with EDL control unit |
| F2 | 30 | J104 – ABS with EDL control unit |
| F3 | 20 | J393 – Comfort system central control unit V217 – Wiper motor on passenger side (from May 2005). Not assigned (as of November 2005). |
| F4 | 5 | J519 – on-board power control unit |
| F5 | 20 | H2 horn tweeter (until May 2005). H7 – bass horn (until May 2005). |
| 15 | J519 – On-board power control unit (horn) (as of May 2005). | |
| F6 | 5 | N276 – Fuel pressure control valve (to May 2005). |
| 15 | N276 – Fuel pressure control valve (from May 2005 onwards). J17 – Fuel pump (from May 2007 onwards). |
|
| 20 | N152 – Ignition transformer (until May 2005). N… – Ignition coils 1-4 with output stage (to May 2005). |
|
| F7 | 5 | F47 – Cruise brake pedal switch G476 – Clutch position transmitter Not assigned (as of November 2005). |
| 40 | SF2 – Fuse 2 in fuse holder F (rear battery) (as of May 2007) | |
| F8 | 10 | F265 – Map-controlled engine cooling system thermostat N205 – Intake camshaft control valve 1 N80 – Activated carbon filter solenoid valve 1 (pulse) N18 – Exhaust gas recirculation valve N316 – Exhaust air control valve[19459088 Intake manifold V157 – Intake manifold handle motor N79 – Crankcase breather heating element N156 – Variable inlet manifold switch valve J293 lengths – Radiator Fan Controller Not assigned (as of May 2005). |
| 15 | R190 – Digital Satellite Radio Receiver (as of May 2007) | |
| F9 | 10 | J583 – NOx sensor control unit (to May 2005). J179 – Automatic light period control unit (to May 2005). J17 – fuel pump relay (until May 2005). N249 – turbocharger air recirculation valve (from May 2005). N80 – Solenoid valve for activated carbon filter 1 (from May 2005). N75 – Charge pressure control solenoid valve (from May 2005). |
| F10 | 10 | G130 – Lambda probe after catalytic converter (until May 2005). G131 – Lambda probe 2 after catalytic converter (until May 2005). N18 – Exhaust gas recirculation valve (until May 2005). N75 – Charge pressure control solenoid valve (up to May 2005) 2005) N345 – Exhaust gas recirculation radiator switching valve (until May 2005). J299 – Secondary air pump relay (until May 2005). Not assigned (as of May 2005). V144 – Fuel system diagnostic pump (USA / Canada) (as of November 2005 ). G42 – Intake air temperature sensor (from May 2007) G70 – Air mass sensor (from May 2007) |
| F11 | 25 | J220 – Motronic control unit (until May 2005). |
| 30 | J361 – Simos control unit (until May 2005). J248 – Diesel direct injection control unit (until May 2005). |
|
| 10 | Z19 – Heater with lambda probe (from May 2005) Z28 – Heater with lambda probe 2 (from May 2007) |
|
| F12 | 15 | G39 – Lambda Sensor (AXW, BAG, BCA, BKG, BLP, BLX and BLY) (until May 2005). G108 – Lambda Probe 2 (AXW, BLX and BLY) (until May 2005). G130 – Lambda probe after catalytic converter (BCA) (until May 2005). J583 – NOx sensor control unit (BAG, BKG and BLP) (until May 2005). |
| 10 | Z29 – Heater with lambda probe 1 behind the catalytic converter (from May 2005 onwards) Z30 – Heater with lambda probe 2 behind the catalytic converter (from May 2007 onwards) |
|
| F13 | 15 | J217 – Automatic transmission controller (until May 2005). J743 – Mechatronics for dual clutch transmission |
| 30 | J743 – Mechatronic control unit (as of May 2007). | |
| F14 | – | Not assigned |
| F15 | 40 | B – Starter (terminal 50) (until May 2005). |
| 10 | V50 – Refrigerant circulation pump (as of May 2005). | |
| F 16 | 15 | J527 – Electronic steering column control unit (until May 2005). |
| 5 | J104 / J527 – Steering column control unit (from May 2005). | |
| F17 | 10 | J285 – In-dash display control unit (until May 2005). |
| 5 | J285 – Control unit on dashboard (from May 2005). | |
| F18 | 30 | J608 – Special vehicle control unit (until May 2005). R12 – Amplifier (from May 2005 onwards). J608 – Control unit for special vehicles (from May 2007). |
| F19 | 15 | R – Radio J503 – Control unit with display for radio and navigation system (until May 2005). R19 – Digital satellite radio (from May 2007 onwards). |
| F20 | 10 | J412 – Electronic control unit for cell phone operation (phone/phone preparation) J503 – Control unit with display of the radio navigation system (from May 2005 onwards). |
| 5 | J412 – Electronic control unit for cell phone operation (as of November 2005). | |
| F21 | – | Not assigned |
| F22 | – | Not assigned |
| F23 | 10 | Not assigned (as of May 2005). J623 – Engine controller (as of May 2005). J271 – Motronic current supply relay (100) (from May 2005). |
| 5 | J623 – Engine control unit (as of November 2005). | |
| F24 | 10 | J533 – Data bus diagnostic interface (to May 2005). |
| 5 | J533 – Data bus diagnostic interface (as of May 2005). | |
| F25 | 40 | No assignment (as of May 2007). J519 – On-board delivery control unit (A1) (as of May 2007). |
| F26 | 10 | J220 – Motronic control unit (until May 2005). Not assigned (as of May 2005). |
| 5 | J248 – Control unit for diesel direct injection system (until May 2005). J317 – Terminal 30 of supply voltage relay (until May 2007). |
|
| 40 | J519 – On-board power control unit (D1) (as of May 2007). | |
| F27 | 10 | N79 – Heating element for crankcase opening (until May 2005). Not assigned (as of May 2005). |
| F28 | 20 | J217 – Automatic transmission control unit (until May 2005). F125 – Multifunction switch (until May 2005). |
| 25 | J623 – Engine control unit (as of May 2005). | |
| F29 | 20 | N… – Ignition coils 1-4 with output stage (until May 2005). N… – Injectors, cylinders 1-4 (until May 2005) |
| 5 | J496 – Additional coolant pump relay (as of May 2005). J299 – Secondary air pump relay (as of May 2005). |
|
| F30 | 20 | J162 – Heater control unit (to May 2005). J485 – Auxiliary heater operation relay (from May 2005 on). |
| F31 | 25 | V – Windshield wiper motor (until May 2005). |
| 30 | V – Windshield wiper motor (from May 2005). | |
| F32 | 10 | N… – Injectors (up to May 2005). Not assigned (as of May 2005) |
| F33 | 15 | G6 – Fuel system pressure pump (until May 2005). Not assigned (as of May 2005). |
| F34 | – | Not assigned |
| F35 | – | Not assigned |
| F36 | – | Not assigned |
| F37 | – | Not assigned |
| F38 | 10 | V48 – Left headlight range control engine (until May 2005). V49 – Right headlight range control engine (until May 2005). J293 – Radiator fan control (from May 2005 onwards). N205 – Exhaust camshaft control valve 1 (from November 2005). N112 – Secondary air intake valve (from May 2007). N321 – Exhaust Valve 1 (from May 2007) N320 – Secondary Air Intake Valve 2 (from May 2007) V144 – Fuel system diagnostic pump (from May 2007) N80 – Activated Carbon 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 temperature sensor (until November 2005). F – Brake light switch (until November 2005). F47 – Brake pedal switch (from November 2005 onwards). G476 – Clutch position sensor (from November 2005). |
| F40 | 20 | Instrument panel fuse holders (SC1-SC6, SC7-SC11, SC29-SC31) (to May 2005). N70 – Ignition coil 1 with output phase (from May 2005 onwards). 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 phase (from May 2005) |
| F41 | – | Not assigned |
| F42 | 10 | G70 – Air mass meter (AZV, BKC, BKD, BDK, BJB) J757 – Current supply relay for motor components (as of November 2005) |
| 5 | J49 – Electric fuel pump relay 2 (BGU, BCA) J271 – Motronic power supply relay (until November 2005). |
|
| F43 | 30 | No assignment (as of May 2005) N70 – Ignition coil 1 with output phase (as of 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 phase (from May 2005) N323 – Ignition coil 5 with output phase (from May 2005) N324 – Ignition coil 6 with output phase (from May 2005) |
| F44 | – | Not assigned |
| F45 | – | Not assigned |
| F46 | – | Not assigned |
| F47 | 40 | J519 – On-board delivery control unit (until November 2005). |
| 30 | J519 – On-board power control unit (D / 1 left) (as of November 2005). | |
| F48 | 40 | J519 – On-board delivery control unit (until November 2005). |
| 30 | J519 – On-board power control unit (A / 1 right) (as of November 2005). | |
| F49 | 40 | Not assigned (as of May 2005). J681 – Terminal 15 supply voltage relay 2 (as of May 2005). SF2 – Fuse in fuse holder F (rear battery) (from November 2005). J519 – On-board power control unit (L1) (from November 2005 ). |
| F50 | – | Not assigned |
| F51 | 50 | P10 – Glow plug 1 (until May 2005). P11 – Glow plug 2 (until May 2005). P12 – Glow plug 3 (until May 2005). P13 – Glow plug 4 (until May 2005). |
| 40 | J299 / V101 – Relay for secondary air pump (as of May 2005). | |
| F52 | 50 | J519 – on-board power control unit SC40-SC42, SC46, SC47, SC49 (until May 2005). |
| 40 | J59 – relaying contact X (as of May 2005). | |
| F53 | 50 | Safety switch for seat adjustment S44 – Thermal fuse for seat adjustment 1, SB111 – Positive connection 1 (30a) (from November 2005) |
| F54 | 50 | J293 – Radiator fan control unit (to May 2005). Not assigned (as of May 2005). |
| Relay | ||
| A1 | Terminal 15 of supply voltage relay -J329- (433) (until May 2005). Motronic current supply relay -J271- (100) (until November 2005). Motronic component current supply relay -J757- (167) (from November 2005). |
|
| A2 | Terminal 50 supply voltage relay -J682- (433) (until May 2005). Additional coolant pump relay -J496- (100) (from May 2005 on). |
|
| A3 | Current supply relay for motor components -J757- (167) (to May 2005). Not assigned (as of November 2005) |
|
| A4 | Terminal 30 supply voltage relay -J317- (458) (until May 2005). Motor component current supply relay -J757- (167) (to November 2005). Motor component current supply relay -J271- (100) (from May 2005 onwards). |
|
| Number |
Amps [A] |
Description |
| 1 | 150 | C – Alternator (90A / 120A) |
| 200 | C – Alternator (1401A) TV2 – Terminal 30 (rear battery) wiring connector |
|
| 2 | 80 | J500 – Power Steering Controller
V187 – Electromechanical power steering motor |
| 3 | 50 | J293 – Radiator Fan Controller V7 – Radiator Fan V177 – Radiator Fan 2 (500 W) |
| 4 | 80 |
Not assigned (as of May 2005).
Fuses in fuse holder C, left side under instrument panel: SC32-SC 37, driver’s seat adjustable thermal fuse 1 – 30A (as of May 2005).
Not assigned (as of November 2005).
|
| 5 | 50 80 |
Fuses in fuse holder C, left side under instrument panel SC12-SC17, SC19, SC22-SC27, SC32-SC38, SC43-SC45 (until May 2005), (From May 2007 on).
|
| 100 | J604 – Auxiliary air heater control unit (as of May 2005). Z35 – Auxiliary air heater control unit (from May 2005). |
|
| 50 | Fuses in fuse holder C, left side under instrument panel SC12-SC17, SC19, SC22-SC27, SC32-SC38, SC43-SC45 (from November 2005) | |
| 6 | 125 |
SF1 – Fuse 1 in fuse holder F (rear battery) (until May 2005), (From November 2005).
|
|
100
80
|
Fuses in fuse holder C, left side under the instrument panel: accessories SC18-SC20, SC22-SC28, SC43-SC45 (from May 2005). | |
| 7 | 50 |
Not assigned (until May 2005) (As of November 2005).
Fuses in fuse holder C, left side under instrument panel: SC22-SC27 (as of May 2005).
|
Relay holder in the on-board power control unit (left side under the dashboard).
| Number |
Amps [A] |
Description |
| A | 30 | Thermal fuse with seat setting 1 -S44- (as of May 2004). |
| B | 30 | Thermal fuse with seat setting 1 -S44- (until April 2004). |
| Relay | ||
| 1 | Fresh air blower relay -J13- (53) (only with additional heater) Low heat output relay -J359- (373) |
|
| 2 | Auxiliary heater operation relay -J485- (449) High thermal power relay -J360- (370) Secondary air pump relay -J299- (100) |
|
| 3 | Headlight Washer Relay System -J39- (53) Terminal 50 supply voltage 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 relay system -J39- (53) |
|
| 5 | Terminal 50 supply voltage relay -J682- (433/53) Fuel pump relays -J17- (449) (J17- and -J485- are mini relays and can be found in the relay socket) Additional heater operation relays -J485- ( 449) (J17- and -J485- are mini relays and can be found in the relay socket) |
|
Relay assignment on the relay carrier in the on-board power control unit
| Number |
Courier |
| 1 | Fresh air blower relay -J13- (until May 2005). Terminal 15 2 supply voltage relay -J681-. |
| 2 | Heated outside rear-view mirror -J99- (449) |
| 3 | Heated rear window relay -J9- (53) |
| 4 | Horn relay -J413- (449) |
| 5 | Relay relay contact X -J59- (460) |
| 6 | Dual pump wash relay 2 -J730- (404) |
| 7 | Dual pump wash relay 1 -J729- (404) |
| 8 | Not assigned |
| 9 | Terminal 30 supply voltage relay 2 -J689- (449) |
Additional relay holder, under the left side housing in the engine compartment
| Number |
Courier |
| 1 | Automatic light period control unit -J179- (461) / (457) |
