When the VSC/TRAC or Active TRAC/hill-start assist control systems are operating
If the vehicle is in danger of slip- ping or rolling backward when starting on an incline, or if any of the drive wheels spins, the slip indi- cator light flashes to indicate that the VSC/TRAC or Active TRAC/ hill-start assist control systems are operating.
A buzzer (intermittent) sounds to indicate that VSC is operating.
The stop lights and high mounted stoplight turn on when the hill-start assist control system is operating.

See also:
How much will it cost?
The service is provided at no cost to you. It is part of Lexus’ effort to promptly
and equitably resolve your concerns. The decision-maker is an impartial third party.
The decision of the arbitr ...
Steering wheel
The steering wheel can be adjusted to a comfortable position while the
“ENGINE START STOP” switch is in ACCESSORY or IGNITION
ON mode or when the driver’s seat belt is fastened.
Up
Down
T ...
Garage door opener
The garage door opener can be programmed to operate garage doors,
gates, entry doors, door locks, home lighting systems, security sys-
tems, and other devices.
The garage door opener (HomeLink® Un ...
