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:

Destination search by “Emergency”
1. Push the “DEST” button. 2. Touch “Emergency” on the second page of the “Destination” screen. The display changes to a screen to select police stations, dealers, hospitals or fire st ...

Expanded voice commands
Touching “On” next to “Expanded Voice Commands” on the “Voice Set- tings” screen enables voice command operation of the audio/video and air conditioning system. (See page 56.) For mor ...

Specifications
Maintenance data (fuel, oil level, etc.) Dimensions and weight *1: Unladen vehicles. *2: Vehicles without roof antenna and roof rails. *3: Vehicles with roof antenna but without electronically m ...