
Passenger Compartment Fuse Box
Number | Ampere rating [A] | Allocation |
C | 30 | Passenger compartment ventilation |
D | 40 | Rear electric windows or electric windows relay |
30 | Rear electric windows or electric windows relay | |
E | 20 | K84 and L84: Electric sunroof |
40 | E84: Sunroof hydraulic unit relay | |
F | 10 | ABS computer or Electronic Stability Program |
G | 15 | Radio β multifunction display β headlight washer pump relay β headlight washer pump relay 2 β first row cigarette lighter (on K84 and L84) β driver and passenger heated seat β bi-directional windscreen and rear screen washer pump β diesel heater relay β air conditioning control panel β air conditioning control unit β rigid retractable roof computer (on E84) β return sensor (on E84) β interior rear-view mirror (on E84) β Central communication unit β Central alarm unit |
H | 15 | Brake lights |
K | β | β |
L | 25 | Driverβs electric window |
M | 25 | Passenger electric window β electric windows relay |
N | 20 | Consumer cut-out: Instrument panel Radio Multifunction display Electric door mirror switch Alarm control unit |
O | 15 | Main electromagnetic horn β diagnostic socket β headlight washer pump relay β headlight washer pump relay 2 β rigid retractable roof computer (on E84) β driving school monitor control |
P | 15 | Rear screen wiper motor (on K84) |
R | 20 | UCH air conditioning control unit β accessories relay 1 |
S | 3 | K84 and L84: Passenger compartment temperature sensor fan β interior rear-view mirror β light and rain sensor |
T | 20 | Passenger and driverβs heated seat |
U | 20 | Door electric locking or dead-locking |
V | 15 | E84: Cigarette lighter |
W | 7,5 | Passenger and driverβs heated door mirrors |
RELAY | ||
A | 40 | Electric window |
B | 40 | Accessories 1 |
Passenger Compartment Relay Box
This unit is located under the dashboard on the left-hand side of the passenger compartment fan assembly.
Number | Ampere rating [A] | Description |
A | 40 | 330W auxiliary heating 1 |
B | 70 | 660W auxiliary heating 2 |
This relay is located on the accelerator pedal mounting.
Number | Ampere rating [A] | Description |
1524 | 40 | Brake lights lighting controlled by the ESP ECU |
Engine Compartment Fuse Box
Number | Ampere rating [A] | Description |
F3 | 25 | Starter motor solenoid |
F4 | 10 | Air conditioning compressor clutch |
F5A | 15 | Steering column electric lock |
F5C | 10 | Reversing lights |
F5D | 5 | Injection computer + after ignition feed β steering column electric lock |
F5E | 5 | Airbag + after ignition feed and electric power assisted steering |
F5F | 7,5 | Passenger compartment + after ignition: gear lever display β shift pattern control β cruise control/speed limiter on/off control β driving school monitor control β passenger compartment fuse and relay box β auxiliary heater relay 1 β auxiliary heater relay 2 β diagnostic socket β hands-free telephone radio microphone β rain and light sensor (on E84) β passenger compartment temperature sensor (on E84) |
15 | Passenger compartment + ignition feed: gear selector lever display β shift pattern control switch β cruise control stop/start control β driving school instructorβs control unit β passenger compartment fuse and relay box β additional heater relay 1 β additional heater relay 2 β diagnostic socket β car phone hands-free microphone | |
F5H | 5 | Automatic gear box + after ignition feed |
F5G | 10 | LPG injection computer + after ignition feed |
F6 | 30 | Heated rear screen |
F7A | 7,5 | Right-hand side light β cruise control stop/start control β ESP stop/start button β gear selector lever display β left-hand heated seat control β right-hand heated seat control β rigid roof switch β windscreen simultaneous control β LPG or petrol selector switch |
F7B | 7,5 | Left-hand side lights β cigarette lighter β hazard warning lights and door locking switch β headlight adjustment rheostat switch β air conditioning control panel β radio β multifunction display β CCU β CD changer β driverβs dual front electric window control β electric door mirror control β rear electric window locking control β driverβs dual rear window control β passenger electric window control β rear right-hand electric window control β rear left-hand electric window control |
F8A | 10 | Right-hand main beam headlights |
F8B | 10 | Left-hand main beam headlights |
F8C | 10 | Right-hand dipped beam headlight β rear height sensor β front height sensor β headlight adjustment rheostat switch β right-hand headlight adjustment motor |
F8D | 10 | Left-hand dipped beam headlight β left-hand headlight adjustment motor |
15 | Left-hand dipped beam headlight β left-hand headlight adjustment motor | |
F9 | 25 | Windscreen wiper motor |
F10 | 20 | Front left and right-hand fog lights |
F11 | 40 | Engine cooling fan unit |
F13 | 25 | ABS computer or Electronic Stability Program |
F15 | 20 | Automatic gearbox + battery feed or gas solenoid valve relay + battery feed |
F16 | 10 | β |
This unit is located in the engine interconnection unit, below the Protection and Commutation Unit.
Number | Ampere rating [A] | Description |
F1 | 40 | K9K724: 460 Watt engine cooling fan |
60 | K9K732: 550 Watt engine cooling fan | |
F2 | 70 | Preheating unit |
F3 | 20 | F9Q: Diesel filter heater relay |
F4 | 70 | Passenger compartment fuse and relay box |
F5 | 50 | ABS computer |
F6 | 70 | Electric power assisted steering system or Additional heater relay 2 |
F7 | 40 | Auxiliary heater relay 1 |
F8 | 60 | Passenger compartment fuse and relay box |
F9 | 70 | Auxiliary heater relay 2 or Electric power-assisted steering system |
This unit is located on the positive battery terminal.
Number | Ampere rating [A] | Description |
F1 | 30 | Passenger compartment fuse and relay box protected + battery feed β UCH |
F2 | 350 | Petrol engines: + protected starter battery β alternator β power feed fuse board β switching and protection unit |
F2 | 400 | Diesel engines: + protected starter battery β alternator β power feed fuse board β switching and protection unit |
F3 | 30 | + engine function protected battery via protection and switching unit |
This unit is located in the engine interconnection unit, below the Protection and Switching Unit
Number | Ampere rating [A] | Description |
A | 25 | Headlight washer pump |
B | 25 | Headlight washer pump 2 |
F9Q
This unit is located in the engine interconnection unit, below the Protection and Switching Unit.
Number | Ampere rating [A] | Description |
A | 20 | F9Q: Diesel heater |
B | 20 | F9Q814: Electric coolant pump |
Relay | ||
983 | 50 | F9Q814: Injection control unit feed |
K9K
This unit is located in the engine interconnection unit, below the Protection and Switching Unit.
Number | Ampere rating [A] | Description |
F1 | β | β |
F2 | β | β |
F3 | β | β |
F4 | 15 | + feed for main injector relay (air flowmeter feed protection) |
Relay | ||
234 | 40 | K9K724: 460 Watt engine cooling fan (with air conditioning) |
50 | K9K732: 550 Watt engine cooling fan (with air conditioning) |
K4M
This unit is located in the engine interconnection unit, below the Protection and Switching Unit
Number | Ampere rating [A] | Description |
A | 20 | Fuel pump |
B | 20 | Fuel pump cut-off for LPG |
C | 20 | LPG solenoid valve |
D | 20 | LPG tank |
E | 20 | Gas expansion valve solenoid valve |
F | β | β |
WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.