BMW 1-Series (F20/F21; 2012-2017) fuses and relays

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In this article, we consider the second generation BMW 1-series (F20/F21), produced from 2012 to 2019. Here you will find fuse box diagrams of BMW 1-series 2012, 2013, 2014, 2015, 2016 and 2017 (114i, 116i, 118i, 120i, 125i, 114d, 116d, 118d, 120d, 125d), get information about the location of the fuse panels inside the car, and learn about the assignment of each fuse (fuse layout) and relay.

Fuse Box Diagram: BMW 1-Series (F20/F21; 2012-2017)

Fuse box in the engine compartment

It is located in the right side of the engine compartment (on the left side on the right-hand drive vehicles), under plastic cover

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Fuse box diagram

Fuses diagram: BMW 1-Series

Assignment of the fuses
Fuse layout may differ! Your exact fuse allocation scheme is located near the fuse box in the luggage compartment.

Assignment of the fuses: BMW 1-Series

BDC (Body Domain Controller)

It is located in the front pillar on the passenger side, under the glove box
Body Domain Controller: BMW 1-Series

Scheme

Body Domain Controller: BMW 1-Series

1 – 54-pin connector
2 – 12-pin connector
3 – 42-pin connector
4 – 54-pin connector
5 – Fuses
6 – Connector (1-pin, positive)
7 – Relays
8 – 54-pin connector
9 – 54-pin connector
10 – 54-pin connector

Fuses:

Switching center in the steering column (SZL)
Control panel for driver assistance systems
Lighting control panel
LED headlights
Rear electronic module (REM)
Connector OBDII, IHKA
Electronic block of external door handle
Window lifter
Central locking

Relays:

Electric windows
Central locking
Headlight washers
Starter
Horn
Windshield wiper at 1/2 speed

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Fuse boxes in the luggage compartment

One unit is located on the right side, behind the sound insulation. The second – in the center, under the lining
The location of the fuses in the trunk: BMW 1-Series

Fuse box diagram

Fuses diagram: BMW 1-Series

Assignment of the fuses
Fuse layout may differ! Your exact fuse allocation scheme is located near the fuse box in the luggage compartment.

Assignment of the fuses: BMW 1-Series