Maximum amperage |
Fuse colour |
5 |
Light brown |
7.5 |
Dark brown |
10 |
Red |
15 |
Blue |
20 |
Yellow |
25 |
White |
30 |
Green |
40 |
orang |
Fuses in the Dash Panel
Underside of the dash panel: Distribution board cover.
Dash Panel Fuse Box Locatiom |
Fuse box for vehicles with left hand steering/right-hand steering |
Cover of Dash Panel Fuse Box - Fuse Puller Location |
Schematic representation of the fuse box for vehicles with lefthand steering/right-hand steering
No. Power consumer
1 S-contact
2 START-STOP, air-conditioning system
3 Instrument cluster, headlamp beam adjustment
4 Control unit for ABS, button for START STOP
1 S-contact
2 START-STOP, air-conditioning system
3 Instrument cluster, headlamp beam adjustment
4 Control unit for ABS, button for START STOP
5 Petrol engine: Speed regulating system
6 Reversing light (manual gearbox)
7 Ignition, engine control unit, automatic gearbox
8 Brake pedal switch, clutch pedal switch
9 Operating controls for the heating, control unit for air conditioning system, parking aid, control unit for cornering lights, radiator fan, washing nozzles
10 Windscreen Wiper and Washer System
11 Mirror adjustment
12 Control unit for trailer detection
13 Control unit for automatic gearbox
14 Motor for halogen projector headlights with cornering light function
15 PDA navigation system
16 Electrohydraulic power steering
17 START-STOP (radio), daylight driving light
18 Mirror heater
19 S-contact
20 Alarm
21 Reversing light, fog lights with the function CORNER
22 Operating controls for the heating, control unit for air conditioning system, parking aid, mobile phone, instrument cluster, steering angle sender, ESC, vehicle voltage control unit, multifunction steering wheel
23 Interior lighting, storage compartment and luggage compartment, side lights
24 Central control unit
25 Seat heaters
26 Rear window wiper
27 Telephone preinstallation
28 Petrol engine: AKF valve, Diesel engine: Control flap
29 Injection, coolant pump
30 Fuel pump, ignition, Cruise control system, operation of PTC relay
31 Lambda probe
32 High pressure fuel pump, pressure valve
33 Engine control unit
34 Engine control unit, vacuum pump
35 Power supply of ignition lock
36 Main beam
37 Rear fog light, DC/DC converter START-STOP
38 Fog lights
39 Air blower for heating
40-41 Not assigned
42 Rear window heater
43 Horn
44 Windscreen wipers
45 Central control unit for convenience system
46 Engine control unit, fuel pump
47 Cigarette lighter, power socket in the luggage compartment
48 ABS, START-STOP (DC/DC) converter ESP
49 Turn signal lights, brake lights
50 START-STOP (DC/DC) converter infotainment, radio
51 Electrical power window (front and rear) - left side
52 Electrical power window (front and rear) - right side
53 Parking light = left side, electrical sliding/tilting roof
54 START-STOP (instrument cluster), alarm
55 Control unit for automatic gearbox
Fuse assignment in engine compartment
No. Power consumer
1 Generator
2 Not assigned
3 Interior
4 Electrical auxiliary heating system
5 Interior
6 Glow plugs, radiator fan
7 Electrohydraulic power steering
8 ABS or TCS (Traction Control System) or ESC (Electronic Stability Control)
9 Radiator fan
10 Automatic gearbox
11 ABS or TCS or ESC
12 Central control unit
13 Electrical auxiliary heating system
The fuses 1 - 7 can be replaced by a specialist garage.
Replace fuses at the battery (automatic gearbox)
Fig. 1 The battery: Open the positive terminal cover/fuse cover
– Open the positive terminal cover (+) ⇒ fig. 1 - left.
– Press onto the interlocks of the fuse covers A ⇒ fig. 1 on the right and open the covers.
– Press together the interlocks of the fuse cover B simultaneously and push out the cover in the direction of the arrow.
– Find out which fuse belongs to the component which is not operating, Fuse assignment at the battery (automatic gearbox).
– Defect fuses can be detected by their melted metal strips. Replace the defect fuse by a new fuse of the same ampere number.
– Open the positive terminal cover (+) ⇒ fig. 1 - left.
– Press onto the interlocks of the fuse covers A ⇒ fig. 1 on the right and open the covers.
– Press together the interlocks of the fuse cover B simultaneously and push out the cover in the direction of the arrow.
– Find out which fuse belongs to the component which is not operating, Fuse assignment at the battery (automatic gearbox).
– Defect fuses can be detected by their melted metal strips. Replace the defect fuse by a new fuse of the same ampere number.
CAUTION
● Never attempt to “repair” fuses and also do not replace them with a fuse of a higher amperage - risk of fire! This may also cause damage at another part of the electrical system.
● Have the electrical system checked as quickly as possible by a specialist garage if a newly inserted fuse blows again after a short time.
Note
● We recommend that you have these fuses replaced by a specialist garage.
● Some vehicles are only fitted with the cover B ⇒ fig. 155 on the right.
Certain electrical components are only standard on certain vehicle model versions or only suppliable as optional equipment for certain models.
No. .. Power consumer
1 Generator
2 Interior
3 Electrical auxiliary heating system
4 ESP (Electronic Stability Programme)
5 Electrohydraulic power steering
6 Glow plugs
7 ESP
8 The radiator fan
9 The air conditioning system
10 ABS (Anti-lock brake system)
11 Central control unit
12 Automatic gearbox electrical auxiliary heating system
1 Generator
2 Interior
3 Electrical auxiliary heating system
4 ESP (Electronic Stability Programme)
5 Electrohydraulic power steering
6 Glow plugs
7 ESP
8 The radiator fan
9 The air conditioning system
10 ABS (Anti-lock brake system)
11 Central control unit
12 Automatic gearbox electrical auxiliary heating system
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