Navigation System Stays On the GPS Initialization Screen (With Navigation)
Navigation system stays on the GPS initialization screen
Diagnostic Procedure:
System Initialization Reading and Clearing Diagnostic Trouble Codes
Also check for:
- Navigation unit
- GPS antenna/cable is disconnected or damaged
- Aftermarket metallic window tint
- The wrong color DVD is installed
- The DVD is damaged or dirty
- Harness/fuses/switches