Navigation Self-Diagnostics
NAVIGATION SELF-DIAGNOSTICSThe navigation system provides internal self diagnostics to assist with diagnosing vehicle concerns.
Press and hold the 3 and 6 memory preset buttons for 3 seconds.
Press the End Test button on the screen to exit the speaker walk test.
The following diagnostics are available using the on-screen buttons as follows:
- On Demand Self Test - provides internal self-test diagnostics and displays all the DTCs resulting from the self-test.
- View DTC's - provides a list of all the diagnostic trouble codes (DTCs) currently stored in memory.
- Configuration Status - displays the current unit configuration.
- System Info - provides the navigation module part number and software information.
- GPS Info - provides satellite information and vehicle current information.
- Speaker Walk Test - performs a speaker walk-around test.
- Multi-disc Test - performs a test of the compact disc (CD) player mechanism.
- Display Test - checks the colors and the individual touch sectors of the touchscreen display.
- Hardkey Test - checks any of the buttons operation.
- Radio Signal Strength - performs a test of the antenna signal.