BMW 3-Series (F30/F31/F34; 2012-2018) fuses and relays

Fuse box diagram (location and assignment of electrical fuses and relays) for BMW 3-Series (F30/F31/F34; 2012, 2013, 2014, 2015, 2016, 2017, 2018).

Fuse Box Diagram BMW 3-Series (F30/F31/F34; 2012-2018)

Fuse box in the engine compartment

It is located in the right side of the engine compartment (in the left side on the right-hand drive vehicles), under plastic cover
The location of the fuses in the engine compartment: BMW 3-Series (2012, 2013, 2014, 2015, 2016, 2017, 2018)

Fuse box diagramUnder-hood fuse box diagram: BMW 3-Series (2012, 2013, 2014, 2015, 2016, 2017, 2018)

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 3-Series (2012, 2013, 2014, 2015, 2016, 2017, 2018)

Fuse Block in the passenger compartment (BDC)

It is located in the front pillar on the passenger side, under the glove box

The location of the fuses in the passenger compartment: BMW 3-Series (2012, 2013, 2014, 2015, 2016, 2017, 2018)

The location of the fuses in the passenger compartment: BMW 3-Series (2012, 2013, 2014, 2015, 2016, 2017, 2018)

Scheme

The location of the fuses in the passenger compartment: BMW 3-Series (2012, 2013, 2014, 2015, 2016, 2017, 2018)

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

Fuse boxes in the luggage compartment

One unit is located on the right side, behind the cover, above the battery
The location of the fuses in the trunk: BMW 3-Series (2012, 2013, 2014, 2015, 2016, 2017, 2018)

The second – in the center, under the lining
The location of the fuses in the trunk: BMW 3-Series (2012, 2013, 2014, 2015, 2016, 2017, 2018)

Fuse box diagramTrunk fuse box diagram: BMW 3-Series (2012, 2013, 2014, 2015, 2016, 2017, 2018)

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 3-Series (2012, 2013, 2014, 2015, 2016, 2017, 2018)

BMW 3-Series (F30/F31/F34; 2012-2018) fuses and relays December 10, 2018 admin