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:
Emission inspection and maintenance (I/M) programs
Some states have vehicle emission inspection programs which include
OBD (On Board Diagnostics) checks. The OBD system monitors the operation
of the emission control system.
If the malfunction indic ...
Performance
Even if you like the looks inside and out — which many likely will — there is
nothing endearing about the driving experience.
First there's the body-lean issue. When you take a highway off-ramp at ...
Most recent Lexus GS 300
Last redesigned for 2006, the third-generation Lexus GS 300 lasted only one
year, as Lexus installed a powerful new 3.5-liter V6 in its rear-drive midsize
sedan the following year, prompting a nam ...