See also:

LDA (Lane Departure Alert)
While driving on a freeway or motor highway that has lane markers, this system recognizes the lanes using a camera as a sensor to alert the driver when the vehicle deviates from its lane. If the ...

Maintenance requirements
To ensure safe and economical driving, day-to-day care and regular maintenance is essential. It is the owner’s responsibility to perform regular checks. Lexus recommends the following maintenance. ...

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 ...