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.

Driver monitor sensor (if equipped)

    See also:

    Second Scheduled Maintenance Service
    Second Scheduled Maintenance Service: 12 Months or 10,000 Miles This complimentary service is performed at 12 months or 10,000 miles, whichever occurs first. To obtain this service, contact your L ...

    Steps to take in an emergency
    If a warning light turns on or a warning buzzer sounds... Calmly perform the following actions if any of the warning lights comes on or flashes. If a light comes on or flashes, but then goes off, th ...

    Stop the vehicle immediately.
    The following warning indicates the possibility of damage to the vehicle that may lead to an accident. Immediately stop the vehicle in a safe place and contact your Lexus dealer. ...