If the electronic key does not operate properly

Lexus GX / Lexus GX Owners Manual / When trouble arises / Steps to take in an emergency / 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 wireless remote control cannot be used. In such cases, the doors can be opened or the engine can be started by following the procedure below.

See also:

Quick reference (“Information” screen)
This screen can be used to display the calendar and information on operation of the hands−free phone, etc. To display the “Information” screen, push the “INFO/PHONE” button. 1. ...

eDestination
With the eDestination feature, you can go online, via the Lexus.com owner’s Web site, to select and organize destinations of your choice and then wirelessly send them to your vehicle’s navigat ...

Distance and time to destination
When the vehicle is on the guidance route, the distance and the estimated travel/arrival time to the destination are displayed. When the vehicle is not on the guidance route, the distance and dire ...