Navigation cannot control audio/CD

Navigation cannot control audio/CD

NOTE: Check for and resolve any audio unit concerns first.

1. Make sure the anti- theft code for the audio system is entered.
2. Go into the Diagnostic Menu, and use the"Navi System Link" test.

Is the "Radio" icon red?

YES - Do the troubleshooting for the voice guidance cannot be heard, is broken up, or there is static.

NO - Go to step 3.

3. Substitute a known-good navigation unit, and recheck.

Can the navigation unit control the audio?

YES - Replace the original navigation unit.

NO - Do the audio system troubleshooting.