The Mercedes-Benz Citan (W415) is available from 2012 to the present. In this article, you will find fuse box diagrams of Mercedes-Benz Citan 2012, 2013, 2014, 2015, 2016, 2017 and 2018, get information about the location of the fuse panels inside the car, and learn about the assignment of each fuse (fuse layout) and relay.
Fuse Layout Mercedes-Benz Citan 2012-2018
Contents
Cigar lighter (power outlet) fuses in the Mercedes-Benz Citan are the fuses #2 (Sockets for front accessories, cigarette lighter) and #4 (Sockets for rear accessories) in the Instrument panel fuse box.
Table of Contents
Dashboard Fuse Box
Dashboard Fuse Box
Fuse box location
The fuse box is located in the instrument panel (on the driver’s side), behind the cover.
Fuse box diagram
Assignment of the fuses in the Dashboard Fuse Box
| № | Consumer | Current | Colour code |
|---|---|---|---|
| 1 | Trailer coupling spare socket | 10 A | – |
| 2 | Sockets for front accessories, cigarette lighter | 10 A | Red |
| 3 | Seat heating relay, ESP brake light relay, body manufacturer supply relay, heating/ ventilation control panel, display, radio | 15 A | Blue |
| 4 | Sockets for rear accessories | 10 A | Red |
| 5 | Instrument panel | 5 A | Light brown |
| 6 | Door lock | 30 A | Green |
| 7 | Hazard warning lamps, rear foglamp | 20 A | Yellow |
| 8 | Heated exterior mirrors | 10 A | Red |
| 9 | Body manufacturer supply relay | 10 A | Red |
| 10 | Radio display | 15 A | Blue |
| 11 | Brake light switch, electric exterior mirror relay, wireless tyre pressure monitor, rain and light sensor, body manufacturer supply, climate control system relay, power steering relay Interior lighting | 10 A | Red |
| 12 | Ignition lock | 5 A | Light brown |
| 13 | – | 5 A | Light brown |
| 14 | Power windows with child-proof locks, front power window relay, rear power window relay, CAREG control unit | 5 A | Light brown |
| 15 | ABS, ESP | 10 A | Red |
| 16 | Brake light, brake light relay | 10 A | Red |
| 17 | Windscreen/rear window washer system pump | 20 A | Yellow |
| 18 | Transponder, UCH | 5 A | Light brown |
| 19 | Rear power windows | 30 A | Green |
| 20 | Seat heating, body manufacturer supply, TCU | 15 A | Blue |
| 21 | Horn, diagnostics connection | 15 A | Blue |
| 22 | Rear window washer system | 15 A | Blue |
| 23 | Heating blower | 20A (Climate control) 30A (Heating) |
Yellow (Climate control) Green (Heating) |
| 24 | Climate control blower | 20 A | Yellow |
| 25 | – | – | – |
| 26 | – | – | – |
| 27 | Electrical power windows, front | 40 A | Orange |
| 28 | Electric exterior mirrors | 5 A | Yellow |
| 29 | Rear window heating | 30 A | Green |
Relays in the Dashboard Fuse Box
| № | Relay |
|---|---|
| K13/1 | Heated rear window relay |
| K13/2 | Front power window switch relay |
| K13/3 | Rear power window switch relay |
| K40/9k1 | Auxiliary heater relay 1 |
| K40/9k2 | Auxiliary heater relay 2 |
| K40/9k3 | Circuit 15R relay |
Other interior relays
| № | Relay |
|---|---|
| K13/4 | Anti-pinch protection relay |
| K40/10k1 | Circuit 61 relay |
| K40/10k2 | Circuit 15R relay |
| K40/11k1 | Seat power supply relay |
| K40/11k2 | Stop lamp relay |
Engine Compartment Fuse Box
Engine Compartment Fuse Box
Fuse box location
The fuse box is located in the engine compartment (left-side), under the cover. 
Fuse box diagram
Assignment of the fuses and relay in the Engine Compartment Fuse Box
| № | Fused function | Amp |
|---|---|---|
| F7f1 | Valid for engine 607: Heater module for coolant preheating | 60 |
| F7f2 | Valid for engine 607: Heater module for coolant preheating | 60 |
| F7f3 | Valid for engine 607: Glow output stage, dual-clutch transmission | 60 |
| F7f4 | Spare | – |
| F7f5 | Circuit 30 supply fuse Body manufacturer supply power relay, radio, display, horn, diagnostic connector, brake lights switch, electric outside mirror relay, tire pressure monitoring, ESP, Run Flat Indicator (wireless), rain/light sensor, body manufacturer supply, A/C system relay, power steering relay, interior illumination | 70 |
| F7f6 | ESP | 50 |
| F7f7 | Valid for engine 607: Auxiliary heater relay 1 | 40 |
| F7f8 | Circuit 30 supply fuse Rear window heater relay, trailer hitch, vehicle interior fuse and relay module 2 prefuse, front power window switch relay (up to 05/14), left front door power window motor relay (as from 06/14) | 70 |
| F7f9 | Valid for engine 607: Auxiliary heater relay 2 | 70 |
| F1O/1f1 | Fuse and relay module (SRM) | 5 |
| F10/1f2 | Battery sensor | 5 |
| F10/1f3 | bleating element relay for fuel preheating | 25 |
| F10/1f4 | Fuel pump supply relay | 20 |
| F10/1f5 | Valid up to 05/14: CDI control unit (circuit 87), ME-SFI [ME] control unit (circuit 87), fuel pump relay (engine 607) | 15 |
| F10/1f6 | Fuel filter condensation sensor (engine 607 up to 05/14) Valid as of 06/14: CDI control unit (circuit 87), ME-SFI [ME] control unit (circuit 87), fuel pump relay (engine 607) |
15 |
| F10/1f7 | Spare | – |
| F10/1f8 | Spare | – |
| F10/2f1 | Fuse and relay module (SRM) control unit supply | 60 |
| F10/2f2 | Fuse and relay module (SRM) control unit supply | 60 |
| Relay | ||
| R1 | Engine control unit relay (up to 05/14) | |
| R2 | Electric fan motor relay, stage 2 | |
| R3 | Fuel pump relay | |
| R4 | Fuel preheating/backup lamp relay |
Fuse and relay module control unit (SRM)
Fuse and relay module control unit (SRM)
Fuse and relay module control unit (SRM)
| № | Fused function | Amp |
|---|---|---|
| N50f1 | Windshield wiper | 30 |
| N50f2 | ESP | 25 |
| N50f3 | Spare | – |
| N50f4 | Electric power steering | 5 |
| N50f5 | Circuit 15 relay | 15 |
| N50f6 | Airbag, emergency tensioning retractor | 7.5 |
| N50f7 | Spare | – |
| N50f8 | Spare | – |
| N50f9 | Climate control | 15 |
| N50f10 | Engine functions relay, circuit 87 | 25 |
| N50f11 | Engine functions relay, circuit 87 | 15 |
| N50f12 | Backup lamp, heating element relay for fuel preheating | 10 |
| N50f13 | CDI control unit (circuit 15), ME-SFI [ME] control unit (circuit 15) | 5 |
| N50f14 | Spare | – |
| N50f15 | Starter | 30 |
Front pre-fuse box
Front pre-fuse box
Front pre-fuse box
| № | Fused function | Amp |
|---|---|---|
| F32f1 | Engine compartment 2 fuse block | 250 |
| F32f2 | Starter | 500 |
| F32f3 | Engine compartment 1 fuse block supply, engine control unit relay (K10/3, bis 05/14), engine functions relay (N50k8, as of 06/14) | 40 |
| F32f4 | Internal combustion engine fan motor relay (N50k3) | 40 |
| F32f5 | Electric power steering | 70 |
| F32f6 | Fuse and relay module supply | 40 |
| F32f7 | Engine compartment 1 fuse block supply | 30 |
