If a warning light turns on or a warning buzzer sounds...

Lexus GX / Lexus GX Owners Manual / When trouble arises / 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 turn on or flash. If a light turns on or flashes, but then turns off, this does not necessarily indicate a malfunction in the system.

Stop the vehicle immediately. Continuing to drive the vehicle may be dangerous.

The following warning indicates a possible problem in the brake system.

Immediately stop the vehicle in a safe place and contact your Lexus dealer.

*: Parking brake engaged warning buzzer:

*: Parking brake engaged warning buzzer:

A buzzer will sound if the vehicle is driven at a speed of approximately 3 mph (5 km/h) or more.

See also:

Parts list: long-term emission defect warranty
The parts listed here are covered for seven years or 70,000 miles from the vehicle’s in-service date, whichever occurs first. Air Conditioning System • A/C amplifier • Blower motor with ...

Anti-glare inside rear view mirror
In automatic mode, sensors are used to detect the headlights of vehicles behind and automatically reduce the reflected light. 1 Turns automatic mode on 2 Turns automatic mode off The indicator ...

Back door
The back door can be locked/unlocked and opened by the following procedures. Locking and unlocking the back door Entry function Wireless remote control Door lock switch Opening the back door from ...