2003 Lexus GX 470 Owners Manual - Page 736

AUDIO Using your audio system: some basics The following instructions are for the rear passengers. Please let the rear passengers read and follow the instructions when the rear passengers use the rear seat entertainment system. This section describes some of the basic features of the rear seat entertainment system. Some information may not pertain to your system. Your audio system adjusts to the optimum volume and tone quality automatically. While the system is adjusting the audio sound, the audio sound fades out and then fades in. The rear seat entertainment system is designed for the rear passengers to enjoy audio and DVD video separately from the front audio system. The rear seat entertainment system can be operated when the ignition key is in the "ACC" or "ON" position. The rear passengers can enjoy all modes (AM and FM radio, cassette tape player, compact disc player with changer and DVD player) on the rear seat entertainment system only if a cassette tape and a compact disc are loaded in the front audio system. The rear seat entertainment system can play DVD video, audio CD, video CD, CD text, dts−CD or DVD audio only when a disc is loaded in the DVD player. You can enjoy videos and sound when your personal audio system is connected to the input terminal adapter on the rear console box. For details, refer to the manufacturer's instructions. NOTICE To prevent the battery from being discharged, do not leave the car audio on longer than necessary when the engine is not running. 239