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.

    See also:

    Overview buttons and guidance screen
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    Smart access system with push-button start
    The following operations can be performed simply by carrying the electronic key on your person, for example in your pocket. (The driver should always carry the electronic key.) 1. Locks and unlock ...

    Erasing the entire HomeLink® memory (all three programs)
    Press and hold the 2 outside but- tons for 10 seconds until the indi- cator light flashes. If you sell your vehicle, be sure to erase the programs stored in the HomeLink® memory.  - Befo ...