Bleed Over Sound or Cross Talk from Front Speakers While Using RSA

When servicing the vehicle with the VIN you entered, the following diagnosis might be helpful if the vehicle exhibits the described symptoms.

Vehicle may have a concern with sound from the Rear Seat Audio (RSA - RPO UK6) "bleeding" over into the front speakers. The sound is VERY minimal but may be noticeable with the "front" radio OFF, the speakers broadcasting talk radio, or the front speaker volume is very low.

This is a normal condition and no repair attempts should be made.

Please follow this diagnosis process thoroughly and complete each step. If the condition exhibited is resolved without completing every step, the remaining steps do not need to be performed. If these steps do not resolve the condition, please contact GM TAC for further diagnostic assistance. This diagnostic approach was developed for the vehicle with the VIN you entered and should not be automatically be used for other vehicles with similar symptoms.