BMW X4 G02 (2018-2021…) – fuse box

BMW X4 G02 – fuse box diagram

Year of production: 2018, 2019, 2020, 2021.

The cigarette lighter fuses (power socket) on the BMW X4 G02  are fuses F46, F47, F273, F284 in the fuse box.

Fuse allocation and symbols

The fuse boxes on the BMW X4 G02  are located in the cargo area and in the passenger compartment. Fuse numbers related to the fuse meaning.


  • BDC
  • Front fuse box on the right
  • Front fuse box on the left
  • Rear fuse box

Rear fuse box

Left box at the front

Front right box

Body Domain Controller



Meaning of the BMW fuse symbols

Symbol Description
1 ABS (anti-lock brake system);

DSC (dynamic stability control).

2 Steering column function control module
3 Trailer module, towing hook
4 Head-Up Display (HUD)
5 START-STOP system
6 Electric mirrors
7 Air suspension system
8 Transmission;

DSC – dynamic stability control;

SMG –  Sequential Manual Gearbox.

9 Headlamps;

Rain sensor;

Light sensor;

Electronic ride height control.

10 Light module
11 CD changer;

Can Gateway module.

12 Alarm
13 Parking sensors;

Home link  (garage door opener).

14 Electric fan
15 horn
16 Door module;

Automatic soft closing.

17 Electric windows
18 Heated seats
19 Seat adjustment
20 Seatbelts
21 OBD
22 Heating;

Independent parking heater.

Windshield heating.

23 Cruise control
24 Rear wiper relay
25 Rear window defogger (heated rear window)
26 Washer fluid heater
27 Fan
28 Interior lights
29 Instrument cluster;


30 Air conditioning system
31 DDE Digital Diesel Electronics (DDE)
32 Fuel pump relay;

Fuel pump control.

33 DME – Digital Engine Electronics;

Integrated voltage module – IVM.

34 BDC (Body Domain Controller)
35 HiFi amplifier;TV tuner;

Video module.

Radio (?).

36 Tire pressure check RDV
37  Windscreen washers
38 Headlight washing system
39 Sunroof;

Panoramic glass;

Convertible top module.

40 Telephone
41 Convertible top module;

Convertible relay.

42 Front and rear cigarette lighter;

12V socket;

Clipboard charging socket (12V).

43 Parking brake
44 Trunk lid (tailgate) lock;

Automatic tailgate closing.

45 Electric rear sun visor (for BMW F60 M5)
46 Dynamic drive system
47 4-wheel drive
48 START-STOP system
49 Driving assistant
50 Hybrid system
51 Sound system
52 Electrochromic rearview mirror
53 Air suspension compressor relay
READ:  BMW X3 E83 (2004-2010) - fuse box

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