I'm really hoping this is an easy fix. My wife just bought a 2007 Tahoe LTZ with the Nav/radio in it and she can't get the unit to set the time. I haven't had a chance to look at the owner's manual but she said she did and did it step by step with no luck.
I found the screen for setting it and the time was blank. When I went and hit the "+" or "-" buttons to try and set it, it did absolutely nothing but beep. Any suggestions? Thanks ahead of time for any info.
I found the screen for setting it and the time was blank. When I went and hit the "+" or "-" buttons to try and set it, it did absolutely nothing but beep. Any suggestions? Thanks ahead of time for any info.
