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:

Screen adjustment
The contrast and brightness of the screen display and the image the cam- era displays can be adjusted. The display can also be turned off, and/or changed to either day or night mode. SCREEN SETTI ...

Engine immobilizer system
The vehicle’s keys have built-in transponder chips that prevent the engine from starting if the key has not been previously registered in the vehicle’s on-board computer. Never leave the keys ...

Voice settings
Voice guidance can be set. 1. Push the “SETUP” button. 2. Touch “Voice”. 3. Touch the items to be set. 4. Touch “Save”. SCREEN FOR VOICE SETTINGS On this screen, the follow ...