Using the hands-free system (for cellular phone)

Lexus GX / Lexus GX Owners Manual / Interior features / Using the hands-free system (for cellular phone)

See also:

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 ...

AFS (Adaptive Front-lighting System) (if equipped)
AFS (Adaptive Front-lighting System) secures excellent visibility at inter- sections and on curves by automatically adjusting the direction of the light axis of the headlights according to vehicle ...

Steps to take in an emergency
If a warning light turns on or a warning buzzer sounds... Calmly perform the following actions if any of the warning lights comes on or flashes. If a light comes on or flashes, but then goes off, th ...