When driving

See also:

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. ...

Replacement parts
To ensure optimum performance and maintain the quality built into your vehicle’s emission control systems, Lexus recommends the use of Genuine Lexus Parts when servicing or repairing the system ...

Operating the system using voice commands
By following voice guidance instructions output from the speaker, voice commands enable to the operation of the hands-free phone system with- out the need to check the display or operate the “TU ...