See also:

Locking the driver’s door from the outside without a key
Move the inside lock button to the lock position. Close the door. The door cannot be locked if the “ENGINE START STOP” switch is in ACCESSORY or IGNITION ON mode, or the electronic key is ...

Seat belts
Make sure that all occupants are wearing their seat belts before driving the vehicle. - Correct use of the seat belts l Extend the shoulder belt so that it comes fully over the shoulder, but ...

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. ...