Re: COMPASS IN MIRROR
A great mod to make, especially if you have the factory nav unit with the inefficient compass display on the screen.
When you were driving in circles, had you set the mirror to "C" for calibrate, or just your zone number? When I calibrated mine after the install, I didn't even complete two circles and it was correct.
2010 Summit White Traverse LTZ, SOLD 4/2012 <br />2015 Traverse 2LT Siren Red Tintcoat-36 Month Lease