2009 Cadillac Escalade EXT Q&A

2009 Cadillac Escalade EXT Question: On the phone with On Star and my battery went out. When I got the car started

I had no sound coming from non of my systems(CD player, phone, etc. -
Answer 1
I would consult your owners manual. There will be a page/s that shows you where the fuse boxes/modules are located, and what their purpose is. Check the fuses related to the sound system. -