With Navigation

AUDIO CONTROL MODULE (ACM) SELF-DIAGNOSTIC TEST - WITH NAVIGATION

The navigation system provides internal self diagnostics to assist with diagnosing vehicle concerns.

Press and hold preset buttons 4 and 6 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 DTCs 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.
- MULTI-DISC TEST performs a test of the CD player mechanism.
- DISPLAY TEST allows the screen colors to be checked and for the individual sectors on the touch screen to be checked.
- HARDKEY TEST checks any of the buttons operation.
- RADIO SIGNAL STRENGTH performs a test of the antenna signal.