Navigation

AUDIO CONTROL MODULE (ACM) SELF-DIAGNOSTIC MODE - NAVIGATION

The 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:







- 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 DTCs currently stored in memory.
- Configuration Status - displays the current ACM configuration.
- System Info - provides the ACM part number and software information.
- GPS Info - provides satellite information and vehicle current information.
- Speaker Walk Test - performs a speaker walk-around test. Component Tests and General Diagnostics
- Multi-disc Test - performs a test of the CD player mechanism.
- Display Test - checks the colors and the individual touch sectors of the touch screen display.
- Hardkey Test - checks any of the buttons operation.
- Radio Signal Strength - performs a test of the antenna signal.