Question Lumini Plafoniera



I have an A4 avant from 2000 and I have problems with the ceiling lamps:

when I open the doors, they should light up, as do the lamps on the pedals and the one on the ceiling

from the back (from the tailgate), but they don't light up.

All fuses are good.

I went to someone's car and he told me that it is possible that the fuse module has burned out

the gradual extinguishing of the lights in the ceiling, the way it would be in one of the pillars and which is difficult to repair for

that it is near the airbags (the curtain on the driver's left).

Is anyone else having my problem?

I forgot to specify that the position of the switches in the ceiling light is set correctly (neutral).

In position 1, the bulbs light up.