BMW 8-Series G14 – G16 (2019 – 2026) Fuse Box Location & Diagrams
The BMW 8-Series G14, G15, and G16 (2019–2026) features multiple fuse boxes that protect essential electrical systems. This blog helps you quickly locate each fuse box, understand fuse layouts, and access detailed diagrams for easier troubleshooting, maintenance, and safe fuse replacement whenever required.
Fuse Box Location
Passenger Compartment Fuse Box
Two fuse panels are located under the dashboard – the first on the passenger side, the second on the driver side (you may need to remove the protective trim – loosen fasteners, arrows, and open cover.). There are also several fuses on the Body Domain Controller, which is located in the passenger-side pillar, behind the trim.
Luggage Compartment Fuse Box
The fuses are located in the cargo area on the right side behind a cover.
Fuse Box Diagrams
Passenger Compartment Fuse Box
Passenger’s side fuse box
| № | Amps | Description |
|---|---|---|
| 20 | 30A | Seatbelts |
| 21 | 40A | ABS (Anti-lock Brake System), DSC (Dynamic Stability Control), Parking brake |
| 22 | 30A | Seatbelts |
| 23 | 30A | Electric windows |
| 24 | 30A | Electric windows |
| 25 | 30A | Electric windows |
| 26 | 30A | Electric windows |
| 27 | 20A | Replacement top module; Alternating relay |
| 28 | 20A | BDC (Body Domain Controller) |
| 29 | 20A | Main headlights / Rain sensor / Light sensor / Electronic ride height control |
| 30 | 5A | Parking brake, Transmission; DSC – Dynamic Stability Control; SMG – Sequential manual gearbox. |
| 31 | 5A | Instrument Cluster |
| 32 | 5A | Car alarm, Replacement top module; Alternating relay, Interior lights |
| 33 | 5A | Sound system |
| 34 | 10A | Air suspension compressor relay |
| 37 | 10A | Air conditioning system, Electric fan |
| 39 | 40A | Air conditioning system, Electric fan |
| 40 | 60A | BDC (Body Domain Controller), Main headlights / Rain sensor / Light sensor / Electronic ride height control |
| 41 | 40A | BDC (Body Domain Controller) |
| 46 | 5A | Driving assistance |
| 47 | 5A | Air conditioning system, Infotainment, Interior lights, Electrochromic rear view mirror |
| 48 | 30A | Rear wiper relay |
| 49 | 20A | Gear indicator, EDC, Gear Automatic Transmission Control, AWD |
| 50 | 20A | Front and rear lighter; 12V socket; Glove compartment charging socket (12V). |
| 51 | 20A | Heated seats |
| 52 | 20A | Heated seats |
| 53 | 30A | Seat adjustment |
| 54 | 20A | Heating / Independent aux. heater |
| 55 | 30A | Seat adjustment |
| 56 | 15A | Steering column function control module |
| 57 | 10A | Steering column function control module |
| 58 | 10A | Replacement top module; Alternating relay |
| 59 | 10A | 48V |
| 60 | 5A | Seat adjustment, Interior lights |
| 61 | 5A | Instrument cluster |
| 62 | 5A | Air conditioning system, Interior lights |
| 63 | 5A | Air conditioning system, Driving assistance, Infotainment, Interior lights |
| 64 | 5A | Seat adjustment, Interior lights |
| 65 | 5A | Seat adjustment, Interior lights |
| 66 | 5A | Interior lights |
| 67 | 5A | Seat adjustment, Interior lights, Electric mirrors |
| 68 | 5A | Seat adjustment, Electric mirrors |
| 69 | 10A | Seatbelts |
| 70 | 5A | 48V, Electric fan |
| 71 | 5A | Gear indicator, EDC, Gear Automatic Transmission Control, AWD, DME – Digital Motor Electronics / Integrated Voltage Module – IVM |
| 79 | 5A | Interior lights |
| 80 | 5A | Air conditioning system |
| 83 | 5A | Steering column function control module |
| 90 | 5A | Driving assistance |
| 91 | 5A | Driving assistance |
| 92 | 5A | Driving assistance |
| 93 | 10A | Steering column function control module |
Driver’s side fuse box
| № | Amps | Description |
|---|---|---|
| 105 | 7.5A | DME – Digital Motor Electronics / Integrated Voltage Module – IVM |
| 107 | 10A | Fuel pump, Hybrid system |
| 108 | 15A | DME – Digital Motor Electronics / Integrated Voltage Module – IVM, Hybrid system |
| 110 | 5A | Heating / Independent aux. heater |
| 112 | 10A | Heated seats |
| 113 | 10A | Heated seats |
| 117 | 30A | Gear indicator, EDC, Gear Automatic Transmission Control, AWD, Hybrid system |
| 118 | 10A | Heated seats |
| 119 | 10A | Heated seats |
Body Domain Controller
| № | Amps | Description |
|---|---|---|
| F1 | 5A | Steering column function control module, Driving assistance, Infotainment, Main headlights / Rain sensor / Light sensor / Electronic ride height control |
| F2 | 7.5A | On-Board Diagnostics, Air suspension compressor relay, Load level, Dynamic drive system |
| F3 | 7.5A | Air conditioning system, Electric rear sunshade, Tailgate, Main headlights / Rain sensor / Light sensor / Electronic ride height control |
| F4 | 5A | Dynamic drive system, Infotainment, Door module / Automatic soft-close, START-STOP system |
| F5 | 20A | Door module / Automatic soft-close |
| F6 | 20A | Door module / Automatic soft-close |
Luggage Compartment Fuse Box
| № | Amps | Description |
|---|---|---|
| 203 | 7.5A | DME – Digital Motor Electronics / Integrated Voltage Module – IVM |
| 204 | 5A | Load level, Driving assistance, Infotainment, DME – Digital Motor Electronics / Integrated Voltage Module – IVM |
| 206 | 10A | Air conditioning system, DME – Digital Motor Electronics / Integrated Voltage Module – IVM |
| 208 | 5A | Head-Up Display (HUD) |
| 209 | 5A | BacUp alarm, Dynamic drive system, DME – Digital Motor Electronics / Integrated Voltage Module – IVM, Hybrid system |
| 210 | 5A | Driving assistance |
| 212 | 15A | Head-Up Display (HUD), Infotainment |
| 214 | 5A | Infotainment |
| 215 | 10A | Infotainment |
| 216 | 5A | Infotainment, Interior lights |
| 217 | 40A | Infotainment |
| 218 | 20A | Infotainment |
| 220 | 30A | Infotainment |
| 221 | 30A | DME – Digital Motor Electronics / Integrated Voltage Module – IVM |
| 223 | 20A | Steering column function control module, Main headlights / Rain sensor / Light sensor / Electronic ride height control |
| 224 | 30A | Air suspension compressor relay, Dynamic drive system, Load level |
| 225 | 20A | Main headlights / Rain sensor / Light sensor / Electronic ride height control |
| 226 | 40A | Electric rear sunshade, Tailgate |
| 227 | 30A | DME – Digital Motor Electronics / Integrated Voltage Module – IVM |
| 230 | 30A | Electric rear sunshade, Tailgate |
| 231 | 30A | Rear window defroster (defogger) |
| 232 | 30A | Rear window defroster (defogger) |
| 240 | 40A | Trailer module, towbar |
| 244 | 5A | Car alarm, Fuel pump, Door module / Automatic soft-close, START-STOP system, Hybrid system |
| 249 | 10A | Door module / Automatic soft-close |
| 251 | 10A | Door module / Automatic soft-close |
| 252 | 5A | Driving assistance |
| 254 | 5A | Tailgate |
| 255 | 5A | Infotainment |
| 256 | 10A | Electric rear sunshade, Door module / Automatic soft-close |
| 257 | 5A | Seatbelts, Driving assistance, Hybrid system, Interior lights |
| 258 | 10A | Electric rear sunshade, Door module / Automatic soft-close |
| 259 | 15A | DME – Digital Motor Electronics / Integrated Voltage Module – IVM |
| 262 | 5A | Air conditioning system, Heated seats, Replacement top module; Alternating relay, Load level, Parking sensors / Home link (garage door opener), Driving assistance, Head-Up Display (HUD), Infotainment |
| 263 | 7.5A | Seat adjustment |
| 264 | 10A | Tailgate |
| 267 | 30A | Heated seats, Seat adjustment, Replacement top module; Alternating relay |
| 268 | 20A | Replacement top module; Alternating relay |
| 269 | 30A | Seat adjustment, Load level |
| 271 | 30A | Fuel pump, DME – Digital Motor Electronics / Integrated Voltage Module – IVM |
| 273 | 20A | Front and rear lighter; 12V socket; Glove compartment |
| 276 | 5A | Steering column function control module |
| 277 | 5A | Air conditioning system, Head-Up Display (HUD), Infotainment |
| 278 | 5A | Hybrid system |
| 280 | 10A | Hybrid system |
| 282 | 20A | Trailer module, towbar |
| 284 | 20A | Front and rear lighter; 12V socket; Glove compartment, Trailer module, towbar |
| 289 | 20A | Trailer module, towbar |
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