2003 Toyota Land Cruiser Navigation Manual - Page 125

Using your audio system: some basics This section describes some of the basic features of the audio system. Some information may not pertain to your system. Your audio system works when the ignition key is in the "ACC" or "ON" position. (a) Turning the system on and off ocu002 NOTICE To prevent the battery from being discharged, do not leave the car audio on longer than necessary when the engine is not running. Speech command system 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. 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 98 and 151. AUDIO: Push this button to display switches for audio system. 117 2003 Land Cruiser 100 Navigation (OM60A00U)