Bmw X3 F25 (2010 – 2020) fuse and relay

BMW X3 F25 was produced in 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021. Built on the basis of its predecessor, but has become a little larger in size. This article will present the fuse and relay box diagrams for the BMW X3 F25 with the designation and location.


Blown fuses must not be repaired or replaced with fuses of a different color or with a different number of amperes, otherwise a fire in the car may result from an overloaded electrical wire. In case of difficulty, it is better to contact the company’s brand center.

Passenger compartment

Fuse box is located behind the glove compartment (glove box). Lower the appropriate cover to access.

access to the box

If you remove the entire back cover by unscrewing the corresponding elements, you get something like this.


fuses in the cabin x3

Table with denominations, A

table with denomination

Table with the designation of fuses

General table with the description of fuses x3 f25

The fuses 1, 54, 65, 143, 144, 171, 176 are responsible for the cigarette lighter. Some of them are located in the luggage compartment.

This box also contains a signal relay, a rear window wiper relay, a terminal 30V relay and some others.

Luggage compartment

access to the unit in the luggage compartment bmw x3 f25

The cover for the side trim on the right must be folded back and the sound insulation removed. The location of the fuses is on a separate sheet, which should be there.

photo of the fuse box in the trunk f25
photo of the fuse box in the trunk of a bmw f25

General block diagram

general scheme f25

Engine compartment

Fuse box is located under the hood on the left side.

power module

There are also some relays, for example for trailed equipment. Here’s a general outline.


Additional Information

In this video, you can see an example of how to change the fuse for the cigarette lighter bmw f25.

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Comments 3

  • Its there a relay or fuse for Ignition Coil ?

  • Hi there, for the 2021 X3 – which is the fuse for the ambient lighting for the passenger side (front), my drivers side ambient works fine, but the passenger side is out.

  • Is there an ACC fuse in the engine compartment?
    Is there no other way to secure it from within the company?

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