BMW 4 G22 and G23 – fuse box diagram
Year of manufacture: 2020, 2021.
Cigarette lighter fuses (power socket) in BMW 4 G22 and G23 these are the fuses F46, F251, and F273 in the fuse box.
Fuse assignment and symbols
Fuse boxes in BMW 4 G22 and G23 Are located in the cargo compartment and passenger compartment. Fuse numbers relate to the meaning of the fuse.
At the bottom of the entry you will find a description of the symbols!
Amps:
- BDC
- Front right fuse box
- Fuse box front left
- Rear fuse box.
Front right fuse box
Fuse box front left
BDC (Body Controller)
Fuse box in the trunk
Meaning of BMW fuse symbols
The list will be updated on an ongoing basis. If you have any suggestions, leave a comment or write an e-mail!
| No. | Symbol | Description |
| 1 |  |
ABS (anti-lock braking system),
DSC (dynamic stability control) |
| 2 |  |
Steering column function control module |
| 3 |  |
Towing module, tow bar |
| 4 |  |
Head-up display (HUD) in the windshield |
| 5 |  |
START-STOP System |
| 6 |  |
Electric mirrors |
| 7 |  |
Air Suspension System |
| 8 |  |
Transmission;
DSC – dynamic stability control; SMG – Sequential manual transmission. |
| 9 |  |
Headlights;
Rain Sensor; Light sensor; Electronic ride height control. |
| 10 |  |
Light Module |
| 11 |  |
CD Switch;
Can Gateway Module. |
| 12 |  |
Alarm |
| 13 |   |
Parking sensors /[19659050Initial connection (garage door opener) |
| 14 |  |
Electric windmill |
| 15 |  |
horn |
| 16 |  |
Port module;
Automatic and silent locking. |
| 17 |  |
Electric windows |
| 18 |  |
Heated seats |
| 19 |  |
Seat Adjustment |
| 20 |  |
Seat Belts |
| 21 |  |
OBD |
| 22 |  |
Heating;
Independent parking heater. Windshield heater. |
| 23 |  |
Cruise Control |
| 24 |  |
Rear wiper relay |
| 25 |  |
Rear window defroster (rear window heater) |
| 26 |  |
Washing fluid heater |
| 27 |  |
Fan |
| 28 |  |
Interior lights |
| 29 |  |
Instrument cluster;
Counter |
| 30 |   |
Air Conditioning System |
| 31 | DDE | Diesel Digital Electronics (DDE) |
| 32 |  |
Fuel pump relay;
Fuel pump control. |
| 33 |  |
DME – Digital Automotive Electronics;
Integrated voltage module – IVM. |
| 34 |  |
BDC (Body Domain Controller) |
| 35 |  |
HiFi Amplifier;
TV Tuner; Video Module. Radio (?). |
| 36 |  |
RDV tire pressure monitoring |
| 37 |  |
Windshield washers |
| 38 |  |
Headlight cleaning system |
| 39 |  |
Opening roof;
Panoramic windshield; Convertible top module. |
| 40 |  |
Phone |
| 41 |  |
Convertible top module;
Convertible courier. |
| 42 |  |
Lighter front and rear;
12V socket; Cabinet charging socket (12V). |
| 43 |  |
Parking brake |
| 44 |  |
Cab cover lock (rear door);
Automatic tailgate lock. |
| 45 |  |
Electric rear sun visor (for BMW F60 M5) |
| 46 |  |
Dynamic Traction Train |
| 47 |  |
4-wheel drive |
| 48 |  |
START-STOP System |
| 49 |  |
Driving Assistant |
| 50 |  |
Hybrid System |
| 51 |  |
Sound system |
| 52 |  |
Electrochromic rear-view mirror |
| 53 |  |
Air suspension compressor relay |
