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:
SRS airbag instructions for Canadiaowners (iFrench)
...
Essential information
Emergency flashers
Use the emergency flashers if the vehicle malfunctions or is involved in
an
accident.
Press the switch to flash all the
turn signal lights. To turn them
off, press the swit ...
Replacement parts
To ensure optimum performance and
maintain the quality built into your
vehicle’s emission control systems,
Lexus recommends the use of
Genuine Lexus Parts when servicing
or repairing the system ...