GM Service Manual Online
For 1990-2009 cars only

Your vehicle may have rear seat audio (RSA). This feature allows rear seat passengers to listen to and control any of the music sources: radio, CDs, or other auxiliary sources. However, the rear seat passengers can only control the music sources the front seat passengers are not listening to. For example, rear seat passengers can control and listen to a CD 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 RSA functions can be operated even when the main radio is off. The front audio system will display the headphone icon when the RSA is on, and will disappear from the display when it is off.

The audio system mutes the rear speakers when the RSA audio is active through the headphones.

Audio can be heard through wired headphones (not included) plugged into the jacks on the RSA. If your vehicle has this feature, audio can also be heard on Channel 2 of the wireless headphones.

To listen to an iPod or portable audio device through the RSA, attach the iPod or portable audio device to the front auxiliary input (if available), located on the front audio system. Turn the iPod on, then choose the front auxiliary input with the RSA SRCE button.

The area above the top row of buttons on the RSA faceplate is not a display. Infrared transmitters are located in this area for the wireless headphones.


Object Number: 1448054  Size: B1

The following functions are controlled by the RSA system:

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

(Power): Press this button to turn the system on or off. The rear speakers are muted when the RSA power is turned on.

SRCE (Source): Press this button to switch between the CD, and if your vehicle has these features, DVD, front auxiliary, and rear auxiliary.

BAND: Press this button to switch between FM1, FM2, AM, or XM1 or XM2 (if equipped).

1-6 (Preset): Press this button to go to the next preset radio station. This function is inactive if the front seat passengers are listening to the radio. While a CD is playing in the six-disc CD changer, press this button to select the next CD, if multiple CDs are loaded. This function is inactive if the front seat passengers are listening to a CD.

(Seek): While listening to the radio, press the seek arrows to go to the next or the previous station and stay there. This function is inactive if the front seat passengers are listening to the radio. While a CD is playing, press the left seek arrow to go to the start of the current track if more than eight seconds have played. Press the right seek arrow to go to the next track on the CD. This function is inactive if the front seat passengers are listening to a CD.

Rear Seat Audio Controls

The following function is controlled by the main radio:

Front seat passengers can turn the RSA off by quickly pressing the front radio power knob twice.

Headphones

The RSA includes two wireless headphones that are dedicated to this system. These headphones are used to listen to media such as CDs or radio. The wireless headphones have an On/Off button and a volume control.

Push the power button to turn on the headphones. An indicator light located on the headphones comes on. If the light does not come on, the batteries might need to be replaced. See "Battery Replacement" later in this section for more information. Switch the headphones to Off when not in use.

Infrared transmitters are located on the rear seat audio faceplate above the top row of buttons. This area is not a display. The headphones shut off automatically to save the battery power if the RSA shuts off or if the headphones are out of range of the transmitters for more than three minutes. If you move too far forward or step out of the vehicle, the headphones lose the audio signal.

The headphones automatically turn off after four hours of continuous use.

To adjust the volume on the headphones, use the volume control located on the right side.

For optimal audio performance, the headphones must be worn correctly. Headphones should be worn with the headband over the top of the head for best audio reception. The symbol L (Left) appears on the upper left side, above the ear pad and should be positioned on the left ear. The symbol R (Right) appears on the upper right side, above the ear pad and should be positioned on the right ear.

Notice: Do not store the headphones in heat or direct sunlight. This could damage the headphones and repairs will not be covered by the warranty. Storage in extreme cold can weaken the batteries. Keep the headphones stored in a cool, dry place.

If the foam ear pads attached to the headphones become worn or damaged, the pads can be replaced separately from the headphone set. Contact your dealer/retailer for more information.

Battery Replacement

To change the batteries on the headphones, do the following:

  1. Turn the screw to loosen the battery door located on the left side of the headphones. Slide the battery door open.
  2. Replace the two batteries in the compartment. Make sure that they are installed correctly, using the diagram on the inside of the battery compartment.
  3. Replace the battery door and tighten the door screw.

If the headphones are to be stored for a long period of time, remove the batteries and keep them in a cool, dry place.