Try taking the stereo out and putting it back in carefully, making sure the white/gray thing that sticks out in the back goes right into the small port in the pack of the console. You need to tilt the back end of the stereo up to get it to go in. I thought I read somewhere that the stereo, if not installed correctly could mess with the alarm system. Good luck.
Last edited by Hornedfrog1969; 11-05-2012 at 10:37 AM.