marceltj4.6is

It's a 2002 X5..I'm going to try and unplug it and see if anything changes.

Hi Everyone, Just got my unit installed with SWI-PS for the steering wheel controls. When I turn the car on the unit begins to boot. I hear audio start on one source and then 1-2 seconds later it switches to another. Usually AM and an all static station! I've been searching on here but can't seem to find any post with a similar issue. Does anyone know what this may be? Thanks!