This feature allows rear seat passengers to listen to any of the sources: radio and CDs. However, the rear seat passengers can only control the sources that the front seat passengers are not listening to. For example, rear seat passengers may listen to and control a CD through 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 remote source. You can operate the RSA when the main radio is off.

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

VOL (Volume): Press this knob lightly so it extends. Turn the knob to increase or to decrease the volume. Push the knob back into it's stored position when you are not using it. The upper knob controls the upper headphones and the lower knob controls the lower headphones.

AM FM: Press this button to switch between FM1, FM2, or AM. If the front seat passengers are listening to the radio, the RSA will not switch between the bands or change the frequency. Press AM FM to listen to the radio when a CD is playing. The inactive CD will remain safely inside the radio for future listening.

SEEK :  When listening to the radio, press the up or the down arrow to go to the next or to the previous station and stay there. This function is inactive if the front seat passengers are listening to the radio. To scan preset stations, press and hold either SEEK arrow until SCAN appears on the radio display. The radio will go to a station, play for a few seconds, then go on to the next station. Press either SEEK arrow again to stop scanning. This function is inactive if the front seat passengers are listening to the radio. When a CD is playing, press the up arrow to go to the next track on the CD. Press the down arrow to go to the start of the current track if more than eight seconds have played. This function is inactive if the front seat passengers are listening to a CD.

P.SET PROG (Preset Program): Press this button to scan the preset radio stations set on the pushbuttons on the main radio. The radio will go to a preset station, play for a few seconds, then go on to the next preset station. Press this button again to stop scanning. This function is inactive if the front seat passengers are listening to the radio.

TAPE CD:  Press this button to play CD when listening to the radio.