Optimal Use Of The Audio/Video System - Lexus OM30727U Manual

3-3. Using the audio system

Optimal use of the audio/video system

Press on the panel to display the audio/video control screen.
Operating the radio, cassette player and CD player
Adjust sound 
quality and balance
Operating the DVD video/audio and video CD
Adjust sound 
quality and balance
256
Adjust the DSP
Adjust the DSP
Adjust screen ratio