Electronic Key Alarm

The electronic key alarm uses an alarm and warning messages to indicate that the electronic key has been used improperly. Take appropriate measure in response to any warning messages that are displayed. In some cases, an alarm may sound without an accompanying warning message. If so, follow the correction procedure in the table below.

*1: A message will be shown on the multi-information display in the

*1: A message will be shown on the multi-information display in the instrument cluster.
*2: If the engine does not start when the electronic key is inside the vehicle, the electronic key battery may be depleted or there may be difficulties receiving signal from the key.

    See also:

    If you lose your keys
    New genuine Lexus keys can be made by your Lexus dealer, using the other keys and the key number stamped on your key number plate. If communication between the electronic key and vehicle is inter- ...

    Determining Your Maintenance Interval: Months vs. Mileage
    Lexus recommends obtaining scheduled maintenance for your vehicle every six months or 5,000 miles, whichever occurs first. For example: • If at six months you have driven less than 5,000 miles, ...

    Bluetooth® audio system
    The Bluetooth® audio system enables you to enjoy music played on a portable digital audio player (portable player) from the vehicle speakers via wireless communication. This audio system supports ...