2001 Cadillac Catera 6 cyl Two Wheel Drive Automatic 104000 miles
I just bought this car used. I do not have an account with Onstar so it is not active. The factory installed radio does not work unless the light on the Onstar is green. It is usually red. While driving down the road, if the onstar light goes green (on it's own) the radio etc comes on and plays. When the green light goes out, the radio stops. How do I unhook the onstar etc. So my radio will play all the time as it should.