2003 Lexus LS 430 Navigation Manual - Page 140
2003 Lexus LS 430 Manual
Page 140 highlights
Audio System Using your audio system: some basics This section describes some of the basic features of the Lexus audio system. Some information may not pertain to your system. Your audio system works when the ignition switch is in the "ACC" or "ON" position. (a) Turning the system on and off UNL002a 20L240 Speech command system NOTICE To prevent the battery from being discharged, do not leave the car audio on longer than necessary when the engine is not running. Some descriptions in this manual are marked with the above indicator. This means that this function can be activated using the speech command system. For the operation of the speech command system and the command list, see page 101. POWER-VOL: Push this knob to turn the audio system on and off. Turn this knob to adjust the volume. The system turns on in the last mode used. AUDIO: Push this button to display switches for audio system. 130