: PAC NU-GM29 Installed, now Nav issues. Pleae help!!!!



2007slade
11-02-10, 01:59 PM
Hey guys installed my PAC Nu-GM29 Navigation Unlock unit and now im having problems with my navigation. When the unit is disabled my navigation is about 300 yards ahead of me!!! I called and complained and they even sent me a new unit which is doing the same thing.

Has anyone experienced this issue before? Any way to recalibrate the stock navigation unit? What are my options?

bstiffmanofsteel
11-14-10, 04:21 PM
Did you ever figure out this issue?

2007slade
01-30-11, 11:20 PM
Nope very annoying. Guys at Pac tell me that they have never had any issues with this. I unplug the unit from the stereo and the navigation goes back to normal but when i plug it back it and a day or so later it gets all messed up again.

Has anyone else had similar issues?

Greg_S
01-31-11, 12:13 AM
I'm having this installed this week. Hope I don't experience the same thing.