Keeping the Key Safe

Replacing a Smart Key may be costly.

We advise you to keep a spare Smart Key and the key-number plate in a safe place. If you record the key number in more than one place, do not record it in a way that can be easily identified and associated with the vehicle. For example, don’t leave the number somewhere that can be accessed by a valet. It is wise to keep a copy of the key number outside of the vehicle.

    See also:

    If you think something is wrong
    If you notice any of the following symptoms, your vehicle probably needs adjustment or repair. Contact your Lexus dealer as soon as possible.  - Visible symptoms • Fluid leaks under the veh ...

    Refueling
    Opening the fuel tank cap Perform the following steps to open the fuel tank cap. - Before refueling the vehicle l Turn the “ENGINE START STOP” switch OFF and ensure that all the doors and wi ...

    Initialization
    Items to initialize The following items must be initialized for normal system operation in cases such as after the battery is reconnected, or maintenance is performed on the vehicle. ...