Audio Unit Part Number Retrieval

Audio Unit Part Number Retrieval

NOTE: The terms "audio unit" and "Audio Control Module (ACM)" refer to the same component.

1. Turn the audio system on.

2. Press and hold the Front Controls Interface Module (FCIM) memory preset buttons 3 and 6 for 3 seconds. The speaker walk-around test will begin.

3. Before the speaker walk-around test is complete, press preset button 6.

4. Rotate the TUNE dial until the ACM part number is displayed.

5. Record the ACM part number.

6. Turn the audio system off.