See also:

If you lose your keys
New genuine Lexus keys can be made by your Lexus dealer using the other key and the key number stamped on your key number plate. ...

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 ...

Engine (Ignition) Switch
With the electronic key on your person, the engine can be started by simply pressing the “ENGINE START STOP” switch, while depressing the brake pedal. (The mechanical key cannot be used to s ...