Satellite Radio Serial Number Retrieval: Activation

WARNING: Before beginning any service procedure in this service information, refer to Health and Safety Precautions in GENERAL INFORMATION . Failure to follow this instruction may result in serious personal injury.

Refer to: HEALTH AND SAFETY PRECAUTIONS .

NOTE: If the ACM , FCDIM (if equipped), FCIM , or FDIM (if equipped) are inoperative (blank or do not power on), obtain the Electronic Serial Number (ESN) by referencing the label attached to the ACM chassis.
Turn the ACM on.
Operate the audio system in radio tuner AM /FM mode.
Press and hold the eject button, and within 1 second, press and hold the seek up button until the speaker walk around test begins.
Select AHU Diagnostics.
Select SIRIUS ESN.