Mercedes-Benz Citan W415 (2012-2018) – fuse box
Mercedes-Benz Citan (w415) – fuse box diagram
Year of production: 2012, 2013, 2014, 2015, 2016, 2017, 2018.
The cigarette lighter fuse (power socket) on the Mercedes Citan (w415) is the K40 / 9f2 fuse in the fuse box
Left fuse box inside the vehicle
| Number | Description | Amperes [A] |
| K40 / 9f1 | Towbar | 10 |
| K40 / 9f2 | Sockets for front accessories;
Lighter. |
10 |
| K40 / 9f3 | Seat heating relay;
Brake light relay; ESP; Bodybuilder power relay; Heater, ventilation control unit; Display; Radio. |
15 |
| K40 / 9f4 | Rear accessory sockets | 10 |
| K40 / 9f5 | Instrument panel | 5 |
| K40 / 9f6 | Door locking system | 30 |
| K40 / 9f7 | Warning lights;
Rear fog lights. |
10 |
| K40 / 9f8 | Mirror heater | 10 |
| K40 / 9f9 | Bodybuilder power relay | 10 |
| K40 / 9f10 | Radio;
Display. |
15 |
| K40 / 9f11 | Brake light switch;
Electric outside mirror relay; Tire pressure monitoring; ESP; Run Flat indicator (wireless); Rain, light sensor; Body builder supply; A / C system relay; Power steering relay; Indoor lighting. |
10 |
| K40 / 9f12 | Ignition lock | 5 |
| K40 / 9f13 | Dome lamp (up to 05/14) | 5 |
| K40 / 9f14 | Child safety glass;
Windshield Relay; Rear window relay. |
5 |
| K40 / 9f15 | ESP | 10 |
| K40 / 9f16 | Brake light | 10 |
| K40 / 9f17 | Windshield, rear window washer system pump | 20 |
| K40 / 9f18 | Transponder | 5 |
| K40 / 9f19 | Rear window lifter | 30 |
| K40 / 9f20 | Seat heating, bodybuilder supply | 15 |
| K40 / 9f21 | Horn;Diagnostic connector. | 15 |
| K40 / 9f22 | Rear window washer | 15 |
| K40 / 9f23 | Heater blower(semi-automatically controlled air conditioning,
TEMPMATIC). |
20 |
| Heater blower(air conditioning system). | 30 | |
| K40 / 9f24 | Air conditioning blower | 20 |
| K40 / 9f25 | Reserve | – |
| K40 / 9f26 | Reserve | – |
| K40 / 9f27 | Windscreen lifter | 40 |
| K40 / 9f28 | Electric outside mirror;
Rear view camera display. |
5 |
| K40 / 9f29 | Rear window heating | 30 |
| Number | Relay |
| K13 / 1 | Heated rear window relay |
| K13 / 2 | Windshield switch relay |
| K13 / 3 | Rear window switch relay |
| K40 / 9k1 | Auxiliary heater relay 1 |
| K40 / 9k2 | Auxiliary heater relay 2 |
| K40 / 9k3 | Circuit 15R relay |
Vehicle interior relay
| Number | Relay |
| K13 / 4 | Anti-trap relay |
| K40 / 10k1 | Circuit 61 of the relay |
| K40 / 10k2 | Circuit 15R relay |
| K40 / 11k1 | Seat power relay |
| K40 / 11k1 | Stop lamp relay |
Fuse box in the engine compartment
| Number | Description |
| F7 | Fuse block, 9-pin |
| F10 / 1 | Fuse block 1, engine compartment |
| F10 / 2 | Fuse block 2, engine compartment |
| F32 | Front electric fuse box |
| N50 | Fuse module control unit irelay (SRM). |
| Number | Relay |
| K9 / 3 | Electric fan motor relay, stage 2 |
| K10 / 2k1 | Fuel pump relay |
| K10 / 2k2 | Fuel preheating / reversing lamp relay |
| K10 / 3 | Engine control unit relay (up to 05/14) |
Fuse and relay module (SRM) control unit
| Number | Relay | Amperes [A] |
| N50f1 | Windshield wiper | 30 |
| N50f2 | ESP | 25 |
| N50f3 | Reserve | – |
| N50f4 | Electric power steering | 5 |
| N50f5 | Circuit 15 relay | 15 |
| N50f6 | Airbag, emergency tension retractor | 7.5 |
| N50f7 | Reserve | – |
| N50f8 | Reserve | – |
| N50f9 | Climate control | 15 |
| N50f10 | Engine function relay, circuit 87 | 25 |
| N50f11 | Engine function relay, circuit 87 | 15 |
| N50f12 | Engine function relay, circuit 87 | 10 |
| N50f13 | CDI control unit (circuit 15);
ME-SFI [ME] control unit (circuit 15). |
5 |
| N50f14 | Reserve | – |
| N50f15 | Starter | 30 |
Fuse box in the engine compartment
| Number | Relay | Amperes [A] |
| F7f1 | Valid for engine 607:
Pre-heater module heating the coolant. |
60 |
| F7f2 | Valid for engine 607:
Pre-heater module heating the coolant. |
60 |
| F7f3 | Valid for engine 607:
Glow power degree; Dual clutch transmission. |
60 |
| F7f4 | Reserve | – |
| F7f5 | Circuit 30 Body supply fuse;
Power relay; radio; display; horn; diagnostic connector; brake light switch; electric exterior mirror relay; tire pressure monitoring; ESP; Run Flat indicator (wireless); rain and light sensor; body builder delivery; A / C system relay; power steering relay; interior lighting. |
70 |
| F7f6 | ESP | 50 |
| F7f7 | Valid for engine 607:
Auxiliary heater relay 1 |
40 |
| F7f8 | Circuit 30 Mains fuse
Rear window heating relay; Trailer hitch; Vehicle interior fuse i relay module 2; Windshield switch relay (up to 05/14); Electric window motor relay, left front (from 06/14). |
70 |
| F7f9 | Valid for engine 607:
Auxiliary heater relay 2. |
70 |
| Fuse block 1 | ||
| F10 / 1f1 | Fuse-Relay Module (SRM) | 5 |
| F10 / 1f2 | Battery sensor | 5 |
| F10 / 1f3 | Heater element relayfor fuel heating | 25 |
| F10 / 1f4 | Fuel pump power relay | 20 |
| F10 / 1f5 | Valid until 05/14:
CDI control unit (circuit 87), control unit ME-SFI [ME] (circuit 87), fuel pump relay (engine 607) |
15 |
| F10 / 1f6 | Fuel filter condensation sensor F15(engine 607 up to 05/14)
Valid from 06/14: CDI control unit (circuit 87), control unit ME-SFI [ME] (circuit 87), fuel pump relay (engine 607) |
|
| F10 / 1f7 | Reserve | – |
| F10 / 1f8 | Reserve | – |
| Fuse block 2 | ||
| F10 / 2f1 | Power supply to fuse control module irelays (SRM). | 60 |
| F10 / 2f2 | Power supply to fuse control module irelays (SRM). | 60 |
Front electric fuse box
| Number | Relay | Amperes [A] |
| F32f1 | Engine compartment fuse block 2 | 250 |
| F32f2 | Starter | 500 |
| F32f3 | Engine compartment fuse block 1 supply,
Engine control unit relay (K10 / 3, bis 05/14), Engine function relay (N50k8, from 06/14). |
40 |
| F32f4 | Internal combustion engine fan motor relay(N50k3). | 40 |
| F32f5 | Electric power steering | 40 |
| F32f6 | Power supply to the fuse module and relays | 40 |
| F32f7 | E30 Engine compartment fuse block power supply 1 |