2007 Toyota Sienna Navigation Manual - Page 155

AUDIO/VIDEO SYSTEM The touch−screen buttons for radio, CD changer and DVD player operation are displayed on the function touch−screen button display screen when the audio control mode is selected. Touch them lightly and directly on the screen. The selected switch is highlighted. (b) Tone and balance How good an audio program sounds to you is largely determined by the mix of the treble, midrange, and bass levels. In fact, different kinds of music and vocal programs usually sound better with different mixes of treble, mid−range, and bass. A good balance of the left and right stereo channels and of the front and rear sound levels is also important. Keep in mind that if you are listening to a stereo recording or broadcast, changing the right/left balance will increase the volume of one group of sounds while decreasing the volume of another. INFORMATION D If the system does not respond to a touch of a touch−screen button, move your finger away from the screen and then touch it again. D You cannot operate dimmed touch− screen buttons. D Wipe off fingerprints on the surface of the display using a glass cleaning cloth. Touching "SOUND" displayed on the screen at the audio control mode will display the sound control mode. Adjust the tone and balance as follows: To adjust the tone, touch "+" or "−" on the screen. To adjust the balance between the front and rear speakers, touch "FRONT" or "REAR" on the screen, and to adjust the balance between the left and right, touch "L" or "R" on the screen. "TREB": Adjusts high−pitched tones. "MID": Adjusts mid−pitched tones. "BASS": Adjusts low−pitched tones. As the yellow display approaches "+", each tone is more emphasized. VI 155