2003 Lexus GX 470 Owners Manual - Page 717

AUDIO REAR SEAT AUDIO SYSTEM The rear seat audio system is designed for the rear seat passengers to enjoy the audio sound separately between the front seats and the rear seats. The rear seat audio system can be turned on with the rear audio system controller even if the front audio system is off. When the front audio is turned off, the rear audio system will be turned off simultaneously. The rear passengers can enjoy all the modes (AM and FM radio, cassette tape player and compact disc player with changer) with the rear seat audio system when a cassette tape and a compact disc are loaded in the front audio system. When the same mode is selected on the front and rear audio systems at the same time, the system can be operated on the front audio system. If the radio mode is selected on the front and rear audio systems at the same time, AM and FM modes cannot be changed on the rear seat audio system. To clean a compact disc: Wipe it with a soft, lint−free cloth that has been dampened with water. Wipe in a straight line from the center to the edge of the disc (not in a circle). Do not use a conventional record cleaner or anti−static device. 220