2003 Lexus LS 430 Navigation Manual - Page 141
2003 Lexus LS 430 Manual
Page 141 highlights
Audio System UNG604 UNG606 Push the "AM", "FM", "TAPE" or "DISC" button to turn on that mode. The selected mode turns on directly. Push these buttons if you want to switch from one mode to another. If the tape or disc is not set, the cassette player or compact disc player does not turn on. You can turn off the cassette player by ejecting the cassette tape. If the audio system was previously off, then the entire audio system will be turned off when you eject the cassette tape. If another function was previously playing, it will come on again. The switches for radio, cassette tape and compact disc player operation are displayed on the liquid crystal display. Touch them lightly and directly on the screen. UNG605 The selected switch is highlighted in green. (b) Automatic sound levelizer When the audio sound becomes difficult to be heard due to road noise, wind noise, etc. during driving, touch the "ASL" switch. The system adjusts to the optimum volume and tone quality according to the noise level. 131