View Full Version : 2006 STS w/Nav Nav/radio Dead when starting

11-11-10, 11:41 AM
Started my 2006 STS yesterday. Nav screen black - not on. Restarted car at every traffic light - nothing. Parked for 1 1/2 hours. Started car, radio and nav normal, like nothing ever happened.

Anyone else have this problem? :banghead:

11-11-10, 10:27 PM
If it ever happens again, try the system reset (pull both battery cables, touch them for a few seconds & reconnect).

Beyond that, it's the Nav connectors or head-end. The STS accessories are always on, just awaiting activation. Just guessing...

Good luck!