Satellite Radio Electronic Serial Number (ESN) Retrieval

Satellite Radio Electronic Serial Number (ESN) Retrieval

WARNING: Before beginning any service procedure, REFER to Safety Warnings . Failure to follow this instruction may result in serious personal injury.

General Procedure

1. NOTE: If the ACM (Audio Control Module) is completely inoperative (does not power up), obtain the ESN (Electronic Serial Number) using the part number on the ACM (Audio Control Module) chassis.
Turn the ACM (Audio Control Module) on.

2. Press and hold the eject button, and within 1 second, press the seek up button until the speaker walk around test begins.

3. Using the audio system control buttons, select AHU Diagnostics.

4. Using the audio system control buttons, select SIRIUS ESN (Electronic Serial Number).