See also:

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 per- formed on the vehicle. ...

Emergency repairs
Lexus recommends having maintenance and repairs for your LX 570 performed by an authorized Lexus dealership. To locate your nearest authorized Lexus dealership, log on to www.lexus.com or cont ...

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, the smart access system with push-button start and wire ...