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.

    See also:

    Interior
    Seating for five people is standard, but the GX 470 can seat up to eight occupants when equipped with an optional third-row seat. Standard features include dual-zone automatic climate control, lea ...

    Safety
    There were plenty of safety features in the Lexus GX, but they weren't exactly cutting-edge. Newer safety features like a blind spot warning system and a radar-based collision preparation system h ...

    If the electronic key does not operate properly
    If communication between the electronic key and vehicle is interrupted or the electronic key cannot be used because the battery is depleted, smart access system with push-button start and wireless r ...