Turning the Automatic Sound Levelizer (ASL) on/off
Turning the “TUNE/SEL” knob clockwise turns on the ASL, and turning the “TUNE/SEL” knob 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:
Driving in vehicle-to-vehicle distance control mode
This mode employs a radar sensor to detect the presence of vehicles up to approximately
400 ft. (120 m) ahead, determines the current vehicle- to-vehicle following distance,
and operates to mainta ...
Operation and Maintenance
GENERAL INFORMATION
You are responsible for ensuring that your Lexus is operated and maintained according
to the instructions in the Owner’s Manual and the “Maintenance Information” section
...
Head restraints
Head restraints are provided for all seats.
Front and second seats
Vertical adjustment
1. Up
Pull the head restraints up.
2. Down
Push the head restraint down while pushing the lock release but ...