The BMW 3 E90 safety fuse is located behind a plastic panel-a partition in the depth of the glove compartment. All the circuit breakers that are responsible for the light in the car are located in this fuse box. To replace any one of them, remove the bulkhead cover by removing the two mobile fastenings.
To find out which fuse is to be replaced, the circuit breaker (s) should be examined (located on the top of the unit cover) or the appropriate information on the Internet should be found. When you remove the fuse and install a new fuse, it is recommended that you use tweezers or forceps to avoid damaging the other parts of the unit.