ceiling lamp (indoor lighting)

When I enter the pedals while I am on the move with my 1-peugeot 206 vehicle, the top (interior lighting) lamp starts flashing, which means that the door was opened, there was something like a button on the side of my old vehicle, when I pressed them, my ceiling lamp would go out, but I cannot find this 206, thank you everyone. ..

My master is strengthening the electric tape to the small cylinder part where the locks pass. even opening and closing the door is changing. The stretching of the door in the pit also prevents the sensor from getting wrong. & nbsp;