The DS4 hatchback, introduced in 2011, is the second vehicle developed by Citroën under the premium DS sub-brand. While based on the second-generation C4 platform, it differs significantly from its donor vehicle. Its increased ground clearance positions it closer to the compact urban crossover segment. This article provides a detailed overview of the fuse box diagrams for the Citroën DS4 (PF2 platform; B75 code) produced from 2011 to 2021.
Below you will find the locations and visual diagrams of the power distribution boxes. The fuses responsible for the “Cigarette Lighter” and “Fuel Pump” are highlighted in bold.
In the Passenger Compartment
Located on the driver’s side, in the lower section of the dashboard.
Access view.
General view of the Citroën DS4 passenger compartment fuse box.
| Diagram | ||
|---|---|---|
|
||
| No. | Description | A |
| F2 | 7.5 | |
| F3 | Immobilizer or “START/STOP” button | 3 |
| F4 | Transponder key reader | 5 |
| F5 | Remote keyless entry receiver | 3 |
| F6A / B | Audio system | 15 |
| F7 | Hands-free start system control module | 15 |
| F8 | Anti-theft alarm siren, anti-theft control module | 3 |
| F9 | Steering column control module | 3 |
| F11 | Electronic Stability Program (ESP) control module | 5 |
| F12 | 15 | |
| F13 | Front cigarette lighter | 10 |
| F14 | Rear cigarette lighter | 10 |
| F16 | Rear map lights, glove compartment illumination | 3 |
| F17 | Vanity mirror illumination, front map lights | 3 |
| F19 | Instrument cluster | 5 |
| F21 | Audio and climate control panel | 10 |
| F22 | Multi-function display, parking assist sensors | 5 |
| F23 | Engine compartment fuse box module (BSM) | 5 |
| F24 | Rain and light sensor | 3 |
| F25 | Airbag and seatbelt pretensioner control module | 15 |
| F26 | - | 15 |
| F27 | Dual-circuit brake pedal switch | 3 |
| F28A / B | Audio system (optional equipment) | 15 |
| F29 | - | 3 |
| F30 | - | 20 |
| F31 | Central locking system | 30 |
| F32 | Rearview camera power supply (C4L China) (16V NE 13-pin output) | 10 |
| F34 | - | 5 |
| F35 | - | 3 |
| F37 | Driver’s door window and mirror control panel, electrochromic interior rearview mirror | 3 |
| F38 | - | 3 |
| F39 | - | 10 |
| Auxiliary fuse board (BFH3) located adjacent to the main unit | ||
|
||
| F1 | Heated rear window | 40 |
| F2 | Heated exterior mirrors | 7.5 |
| F3 | Relay | 10 |
| F5 | Rear power windows | 30 |
| F6 | Front power windows | 30 |
| F7 | Power-adjustable driver’s seat | 30 |
| F8 | Sunroof | 30 |
| R1 | Exterior mirrors | |
| R2 | Power folding exterior mirrors | |
| R3 | Heated rear window / heated exterior mirrors | |
In the Engine Compartment
This compartment houses two fuse blocks: the main fuse box located near the battery, and the high-current fuse panel attached to the positive battery terminal.
Main Fuse Box
General view.
| Diagram | ||
|---|---|---|
|
||
| No. | Description | A |
| F1 | Power supply protection and distribution module | 15 |
| F2 | Cooling fan control module | 5 |
| F3 | Engine management system | 5 |
| F4 | 15 | |
| F6 | Fuel pump and fuel level sending unit | 20 |
| F7 | Engine management system | 10 |
| F8 | 10 | |
| F10 | Cruise control brake switch, automatic transmission control module (TCM) | 5 |
| F11 | Left headlight, right headlight, air ionizer | 15 |
| F14 | Air conditioning compressor | 25 |
| F15 | Electro-hydraulic power steering pump | 5 |
| F17 | Electrochromic interior rearview mirror, driver’s door window and exterior mirror control panel | 10 |
| F19 | Windshield wiper motor (low/high speed) | 30 |
| F20 | Windshield washer pump | 15 |
| F21 | Headlight washer pump | 20 |
| F22 | Horn | 15 |
| F23 | Right headlight | 15 |
| F24 | Left headlight | 15 |
| F26 | Air conditioning compressor | 10 |
| F29 | Starter motor | 30 |
| Additional fuses located at the bottom of the unit: | ||
| F10 | Automatic transmission control module | 5 |
| F11 | Shift-lock relay | 5 |
| F12 | Automatic transmission control module (TCM) | 15 |
High-Current Fuse Panel
Located on the positive battery terminal.
| Diagram | ||
|---|---|---|
|
||
| No. | Description | A |
| F1 | Spare | - |
| F2 | Transmission (automated manual or automatic transmission) | 30 |
| F3 | Spare | - |
| F4 | Spare | - |
| F5 | Power steering pump | 80 |
| F6 | Pre-heating unit (diesel engines) | 70 |
| F7 | Protection and switching module | 100 |
| F8 | Spare | - |
| F9 | Automated manual transmission hydraulic pump | 30 |
| F10 | Valvetronic actuator motor | 30 |