Audio Control Module (ACM) Self-Diagnostic Mode W/Nav

Audio Systems With Navigation

1. Turn the Audio Control Module (ACM) on.
2. Operate the audio system in radio tuner (AM/FM) mode.
3. Press and hold preset buttons 3 and 6 for 3 seconds until the speaker walk test begins.
NOTE: The display indicates each speaker as it is tested.
4. If the speaker walk test is the only test required, this procedure can be stopped after this step, or by allowing the speaker walk test to complete on its own.

5. Before the speaker walk test is complete, press the "End Test" selection.

The following tests are available through the "BEZEL DIAGNOSTICS" menu:





6. To exit the self-diagnostic mode, press the "Exit Diagnostics" selection from the "BEZEL DIAGNOSTICS" menu.

Anything worth messing with? Nice to know... but curious if there's any benefit to going through these tests?

BlueSVT said:

Anything worth messing with? Nice to know... but curious if there's any benefit to going through these tests?

Click to expand...

Eh I only would do them if I was like having a problem with say someone having trouble hearing you during a conversation on the phone. SO the test could tell you if the mic was working properly...

it does tell you current elevation

DubbsFaris said:

it does tell you current elevation

Click to expand...

You can already see that, just click on the "I" button on the Nav... It's listed under current location.