2006 Buick Rendezvous Owner's Manual - Page 272

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. If your vehicle has the Rear Seat Entertainment (RSE) system and the system is on, the rear seat passengers can listen to the DVDs through the wired headphone jacks on the RSA system. The RSE system cannot be controlled with the RSA system. If the front seat passengers are listening to the RSE system through the vehicle's speakers and the rear seat passengers are using the wired headphones to listen to the RSA system, the BAND button will not access XM™ Satellite Radio Service. Rear Seat Audio (RSA) Controls The following functions are controlled by the RSA system: Primary Radio Controls The following function is controlled by the main radio: PWR (Power): Push this knob twice to turn RSA off. w SEEK x: When listening to the radio, press the up or the down arrow 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. To scan stations, press and hold either SEEK arrow until the radio goes into scan mode. 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 cassette tape is playing, press the up or the down arrow to go to the next or the previous selection. 3-130