Optimal use of the audio system
- Type A and B
1. Displays the current mode.
2. Changes the following settings: • Sound quality and volume balance.
The sound quality and balance setting can be changed to produce the best sound.
• Automatic Sound Levelizer on/off.
- Type C
Adjusting sound quality and volume balance
Changing sound quality modes
Press 
or
.
Pressing the button changes sound modes in the following order:
“BAS”→“MID”→“TRE”→“FAD”→“BAL”→“ASL”
Adjusting sound quality
Turning or
adjusts the level.
*: The sound quality level is adjusted individually in each audio mode.
Turning the Automatic Sound Levelizer (ASL) on/off
Turning or
clockwise turns on the ASL, and
turning
or counterclockwise turns off the
ASL.
ASL automatically adjusts the volume and tone quality according to the noise level as you drive your vehicle.
See also:
Overview
Lexus is expanding choices in its popular IS sport sedan line for 2011,
adding a 306-horsepower Lexus IS 350 all-wheel drive (AWD) model and offering a
new F Sport Package for the IS 250/350 rear- ...
Wireless remote control
The wireless remote control can be used to lock and unlock the vehicle.
It also opens and closes the back door.
- Vehicles without a power back door.
1. Locks all the doors.
2. Unlocks all the d ...
Luxury/Comfort/Convenience
The standard Regency leather-trimmed, heated, 10-way power front seats
(perforated leather trim on Lexus GS 460) are comfortably contoured for support
on long trips. Ventilated front seats are sta ...