Adjusting sound quality and volume balance
- Changing sound quality modes
Press the “TUNE/SEL” knob.
Pressing the button changes sound modes in the following order:
“BAS” → “MID” → “TRE” → “FAD” → “BAL” → “ASL”
- Adjusting sound quality
Turning the “TUNE/SEL” knob adjusts the level.

*: The sound quality level is adjusted individually in each audio mode.
See also:
Command list
The system has a voice recognition command list. You can operate the voice recognition
system by saying any command from the displayed command list.
1. Push the talk switch.
2. Say “Command li ...
Obtaining Warranty Service
BY GEOGRAPHIC REGION
In the United States, U.S.
Territories and Canada
To obtain warranty service in the United States, U.S. territories or Canada,
take your vehicle to an authorized Lexus dealer ...
Safety Connect
Safety Connect is a subscription-based telematics service that uses
Global Positioning System (GPS) data and embedded cellular technol-
ogy to provide safety and security features to subscribers. Sa ...
