Anyone experiencing electrical problems with 2013

[2013_GMC_BLACK_SLT]

Started experiencing electrical problems.

1) Dom lights wont go on when individually pressed and when pressed radio & message center button lights go out.

2) Visor lights don't work and they also put radio & message center lights out.

3) Indicator knob for 2 wheel drive, 4 Hi & 4 Lo gets extremely hot only when driving at night, guessing has something to do when lighting system is fully activated.