BMW 2-series F22 , F23 (2014 - 2021) Fuse Box Location & Diagrams

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BMW 2-series F22 , F23 (2014 – 2021) Fuse Box Location & Diagrams

The BMW 2 Series F22 (Coupe) and F23 (Convertible), produced between 2014 and 2021, are known for their sporty performance and advanced electrical systems. Like all modern BMW vehicles, they rely on multiple fuse boxes to protect key electronic components such as lighting, infotainment, power windows, air conditioning, and safety systems. When an electrical issue occurs, locating the correct fuse box is the first and most important step in troubleshooting.

Fuse Box Location

Engine Compartment Fuse Box

Use the onboard vehicle tool kit to loosen the three cover screws, arrow 1.
Squeeze and raise the holder, arrow 2.
Remove the cover from one side, arrow 3.
Press the four fasteners and remove the cover.

On right-hand drive vehicles, the fuses are located on the opposite side of the engine compartment.

Luggage Compartment Fuse Box

Fold up the cargo floor panel to access.

Fuse Box Diagram

Engine Compartment Fuse Box (2014 – 2021)

№	Amps	Description
18	15A	Diagnostic connector
19	10A	Engine control
20	5A	Audio control unit, roof electronics
21	5A	Control unit
22	7.5A	Door locks, Passenger rearview mirror, interior lighting
23	10A	DDE main relay
24	10A	Electronic automatic transmission (EAT) control unit, 4×4
25	5A	Touchbox, audio, Body control unit, abs, praking
26	5A	Seat heating
27	10A	Driver/passenger seat lumbar support valve block, driver/passenger side seat adjustment switch block
28	5A	Front left lamp, Front right lamp, Rain sensor, Interior lighting
29	5A	Coolant pump
32	5A	Transfer box security system
33	15A	Coolant pump, Air conditioning compressor, Additional water pump
34	10A	Safety system, seat belt
36	40A	DME – Digital Motor Electronics / Integrated Voltage Module – IVM
37	40A	DME – Digital Motor Electronics / Integrated Voltage Module – IVM
40	15A	Headlights, outdoor lighting, dimensions
42	5A	Electrochromic rearview mirror
44	5A	Driver support systems based on a video camera, active steering system
45	5A	Cruise control
46	5A	Crankcase ventilation heater, Coolant shut-off valve, louvre
47	5A	Night vision electronics (NVE), vehicle sound generator (VSG)
48	10A	Steering column switches
50	5A	Instrument cluster
52	7.5A	Instrument cluster
53	5A	Glove box lighting, instrument panel trim strip lighting (driver/passenger side), instrument panel trim strip lighting on driver’s side, driver/passenger footwell lighting
54	7.5A	Selector switch
55	5A	Electronic power steering (EPS)
56	5A	Air quality sensor, ventilation system
57	40A	Fuse box, Headlights, outdoor lighting, dimensions
58	30A	Dynamic Stability Control (DSC)
62	30A	Retractable roof
63	30A	Transfer box
64	20A	Front passenger seat heating module
65	30A	Driver seat heating module
66	20A	Cigarette lighter
67	30A	Driver’s seat control unit, Driver seat adjustment
68	30A	Passenger seat adjustment, Passenger seat control unit
69	20A	12V socket
70	20A	Heating

Luggage Compartment Fuse Box (2014 – 2021)

№	Amps	Description
100	15A	Main headlights, Rain sensor, Light sensor, Electronic ride height control
103	5A	Alarm
104	5A	Alarm, Door module, Automatic soft-close
106	40A	Convertible top module / Convertible relay
107	40A	Boot lid (tailgate) lock / Soft-close automatic for tailgate
113	20A	Trailer module
114	20A	Trailer module
116	30A	Seatbelts
117	30A	Seatbelts
120	5A	Head-Up Display (HUD), HiFi Amp, TV tuner, Video module, Telephone
121	20A	Head-Up Display (HUD), Instrument cluster, HiFi Amp, TV tuner, Video module, Navigation system
122	30A	HiFi Amp, TV tuner, Video module
123	40A	Head-Up Display (HUD), HiFi Amp, TV tuner, Video module
124	5A	Air suspension system
125	5A	Head-Up Display (HUD), HiFi Amp, TV tuner, Video module, Navigation system
126	10A	Head-Up Display (HUD), HiFi Amp, TV tuner, Video module
127	5A	CD changer, Can Gateway module
128	5A	Head-Up Display (HUD), HiFi Amp, TV tuner, Video module, Telephone
130	5A	Boot lid (tailgate) lock / Soft-close automatic for tailgate
132	5A	Tire pressure control RDV
135	5A	Unknown
137	20A	DME – Digital Motor Electronics, Integrated Voltage Module – IVM
139	20A	Trailer module
140	20A	Trailer module
141	20A	Heated seats, Convertible top module / Convertible relay
142	30A	Head-Up Display (HUD), HiFi Amp, TV tuner, Video module
143	5A	Convertible top module / Convertible relay
144	10A	DME – Digital Motor Electronics / Integrated Voltage Module – IVM
145	15A	DME – Digital Motor Electronics/ Integrated Voltage Module – IVM
146	5A	Parking sensors, Home link (garage door opener), DME – Digital Motor Electronics / Integrated Voltage Module – IVM
147	5A	Head-Up Display (HUD), HiFi Amp, TV tuner, Video module
148	5A	Air suspension system
149	7.5A	Fuel pump relay, Fuel pump control
150	5A	Door module, Automatic soft-close, Fuel pump relay, Fuel pump control, Boot lid (tailgate) lock / Soft-close automatic for tailgate
151	5A	Fuel pump relay, Fuel pump control
152	5A	Seatbelts
153	5A	Light module
154	5A	Head-Up Display (HUD)
155	15A	Head-Up Display (HUD), Instrument cluster, HiFi Amp, TV tuner, Video module, Navigation system
159	5A	Head-Up Display (HUD), HiFi Amp, TV tuner, Video module
160	20A	Air suspension system
161	20A	Main headlights, Rain sensor, Light sensor, Electronic ride height control
162	20A	Front & rear cigarette lighter, 12V socket / Glove box charging socket (12V)
163	20A	Door module, Automatic soft-close
164	30A	Heated seats
165	20A	Fuel pump relay, Fuel pump control