Factory Nav

[Unit453]

No longer navigates. It's basically a map now that tells me where I'am but it will no longer let me plug in an address. It'll freeze up and tell me "error" while reading the disk.

I have 4 disks. 3 burnt copies and one GM original from 2004.

I'm starting to think that the disks aren't the problem.

Anyone have any issues with the factory nav?

 

[dmaxx3500]

mine did the same thing 3-4 months ago,i got a cleaning disc and it helped, you've got nothing to lose by going into the setup/diagnostic's screen,and doing a memory dump and trying to re-load the disc to re-program it

 

[Clark20ry]

Worst case I have a Non Lux head unit out of a Hummer I need to sell...

 

[Franko914]

mine did the same thing 3-4 months ago,i got a cleaning disc and it helped, you've got nothing to lose by going into the setup/diagnostic's screen,and doing a memory dump and trying to re-load the disc to re-program it

Don't forget to calibrate...