Originally Posted by
janaiy
I will check friday if this might be the cause. I am getting tired with my xfire. Every 6 months something is happening. It is relatively hot this summer in Miami, so hopefully I can resolve. How I know its the switch and where in the glove box I can find it and what should be done? Thx for the reply

The switch in in the light, the entire assembly is a single part, $25 from the dealer.
If you want to check, simply unplug it and see if the issues continue.