Mathnerd
TYF Newbie
I just picked up an '08 Avalanche LTZ with factory nav and it seems to be misbehaving. After a destination is entered you get the "proceed to the highlighted route" message and then you dont get any more voice prompts. I made sure that voice prompts are turned on and the volume is set where you can hear it. Also the screen generally shows the truck going backwards down the road. It seems to know where the truck is but not which direction it is facing. I have confirmed that I have anywhere from 5 to 9 satellites locked.
I am not sure where to proceed from here. I accessed the diagnostics menu and tried a reset of the DVD but didnt see any differences.
Hopefully someone here can give some recommendations.
I am not sure where to proceed from here. I accessed the diagnostics menu and tried a reset of the DVD but didnt see any differences.
Hopefully someone here can give some recommendations.