See also:

Reporting safety defects for U.S. owners
If you believe that your vehicle has a defect which could cause a crash or could cause injury or death, you should immediately inform the National Highway Traffic Safety Administration (NHTSA) in ad ...

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. ...

Vehicle settings
MAINTENANCE When the navigation system is turned on, the “Maintenance Reminder” screen displays when it is time to replace a part or certain components. 1 Press the “SETUP” button. 2 T ...