206 ceiling lamp

Hello friend 1999 206 I have a car, I put the ceiling lamp on the door mode, it does not go out constantly, it does not matter whether the doors are open or closed.

The first thing that comes to my mind is that if you have replaced the ceiling bulbs with LEDs or if you installed a non-standard bulb, the 2nd one will do if the bulbs are standard. 3. The ceiling lamp on-off button is broken or there is a short circuit in the lamp that completes the circuit.

It usually does it from door swiches.