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.

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    Items to initialize
    The following items must be initialized for normal system operation in cases such as after the 12-volt battery is reconnected, or maintenance is performed on the vehicle. ...

    Items to initialize
    After reconnecting or performing maintenance on the battery, the following items must be initialized for normal system operation. ...

    XM - Beyond Radio
    As part of the Lexus Enform navigation platform, the Lexus GX 460 is factory-ready for a variety of innovative services including XM NavTraffic®, XM NavWeatherTM and XM® Sports and Stocks. XM Na ...