check for a blown fuse in the fuse box.
None of the interior lights work so I think it might be a fuse?
check the dome light fuse that could be the problem.......or interior fuse Instrument lights.
It powers interior items such as dome lights and radio memory.
check fuse and sensors.
With the year, make, and model I would suggest looking for a fuse labeled interior lights.
Fuse number 4 disconnects the doors switch from turning on the interior lights
dome lights do not work. checked the fuse which is ok. checked the bulbs which are also ok. where is the problem
Lights inside the car. Dome light, courtesy light, etc.
Fuse connections. The connectors for the dome light in the fuse panel get loose, you can try and bend them back with a small screwdriver to make the connection again.
The interior lights fuse on the astra 57 reg is located on the door hatch.
where in the left fuse box ,interior courtesy lights, amp-color