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:
If your vehicle needs to be towed
If towing is necessary, we recommend having your vehicle towed by
your Lexus dealer or a commercial towing service, using a lift-type
truck or a flat bed truck.
Use a safety chain system for all ...
Transferring a call
A call can be transferred between the cellular phone and system while dialing,
receiving a call, or during a call. Use one of the following meth- ods:
a. Operate the cellular phone.
Refer to the m ...
Driving positiomemory system
Your preferred driving position (the position of the driver’s seat, steer-
ing wheel and outside rear view mirrors) can be entered into the com-
puter’s memory and recalled with the touch of a b ...
