See also:

Approach warning
When your vehicle is too close to a vehicle ahead, and sufficient auto- matic deceleration via the cruise control is not possible, the display will flash and the buzzer will sound to alert the dri ...

Programming HomeLink® (for U.S. owners)
The HomeLink® compatible transceiver in your vehicle has 3 buttons which can be programmed to operate 3 different devices. Refer to the programming method below appropriate for the device. 1. ...

Have the vehicle inspected by your Lexus dealer immediately.
A buzzer sounds and a warning message is shown on the multi-informa- tion display. Failure to investigate the cause of the following warnings may lead to the system operating abnormally and possib ...