The Dimmer switch for the lights is going out.
You can pull the power mirrors/light dimmer/sunroof controls option out with a screw driver. If you go to a computer shop you can get a plastic stick, often referred to as "Black Sticks" commonly used by Computer techs when they tear down laptops. If you use one of them you wont leave any scrapes behind. They shouldn't be more then $5 USD
If slide a screw driver/black stick into the sides and wiggle you can get the whole unit to come forward, I am pretty sure there was clips on the sides you need to press in to get the whole unit out.
Once the pack of three pods are out you can remove the dimmer unit and replace it with another one. As long as the new one is a working unit it should fix your problem.
Good luck
