AVS (Adaptive Variable Suspension system)
AVS controls the suspension and steering wheel operation according to the road and driving conditions.

To select a driving mode, shift the damping mode select switch forward or backward.
1 For high speed driving
2 For ordinary driving
3 For driving on bumpy roads
See also:
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 ...
Radar sensor
The radar sensor detects vehicles or other obstacles on or near the road ahead
and determines whether a collision is imminent based on the position, speed, and
heading of the obstacles.
...
Loading a CD
Press the “LOAD” button.
“WAIT” is shown on the display.
When the indicator on the slot turns
from amber to green, insert a CD.
The display changes from “WAIT” to “LOAD”.
  ...
