Have the vehicle inspected by your Lexus dealer immediately.
Failing to investigate the cause of the following warnings may lead to the system operating abnormally and possibly cause an accident. Have the vehicle inspected by your Lexus dealer immediately.



*: If equipped
See also:
Correct driving posture
Drive with a good posture as follows:
1 Sit upright and well back
in the seat.
2 Adjust the position of the
seat forward or backward
to ensure the pedals can be
reached and easily
depressed t ...
Driver monitor sensor (if equipped)
The driver monitor sensor detects the direction the driver is facing.
The system determines whether the driver is facing forward.
The pre-collision system is operational when
• Pre-collision se ...
Operating the system using voice commands
By following voice guidance instructions output from the speaker, voice commands
enable to the operation of the Bluetooth® audio system with- out the need to check
the display or operate the “T ...
