Hi, It sounds as though your problem sounds most like mine. Sometimes my dash lights come on then time back out just like when you start your car, with the seat belts being the last to go back off. I have not noticed anything else failing, no blown fuses! I noticed last night when I got home that with the car off the lights would still come off when you pull back on the dimmer switch. I wouldn't think that would happen with the key out of the car. I have a 07 GCL. Any answers, anybody?