GM Service Manual Online
For 1990-2009 cars only

This feature allows rear seat passengers to listen to either the radio or CDs. However, the rear seat passengers can only control the source that the front seat passengers are not listening to. For example, rear seat passengers may listen to and control CDs through the headphones while the driver listens to the radio through the front speakers. The rear seat passengers have control of the volume for each set of headphones.

The front seat audio controls always have priority over the RSA controls. If the front seat passengers switch the source for the main radio to a remote source, the RSA will not be able to control the source. You can operate the rear seat audio when the main radio is off.


Object Number: 1555708  Size: B4
(Power): Press this button to turn the system on or off. The rear speakers will be muted when the power is turned on.

(Volume): Turn this knob to increase or to decrease the volume. The left volume knob controls the left wired headphones and the right volume knob controls the right wired headphones.

SRCE (Source): Press this button to switch to a CD when listening to the radio. The inactive CD will remain safely inside the radio for future listening.

SEEK: Press this button to go to the next station and stay there. The display will show the selection. The function is inactive if the front seat passengers are listening to the radio.

To scan preset stations, press and hold the SEEK button. The radio will go to a preset station, play for a few seconds, then go the next preset station. The display will show the selections. The function is inactive if the front seat passengers are listening to the radio.

When listening to a CD, press the SEEK button to go to the next track on the CD. This function is inactive if the front seat passengers are listening to a CD.