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:

Personal/interior lights
Front Turns the lights on/off Rear Turns the lights on/off  - Illuminated entry system The lights automatically turn on/off according to “ENGINE START STOP” switch mode, the presen ...

Front passenger occupant classification system
Your vehicle is equipped with a front passenger occupant classification system. This system detects the conditions of the front passenger seat and activates or deactivates the devices for the front ...

Selecting, fast-forwarding, reversing and scanning tracks
 - Selecting a track Press “” to move up or “” to move down using the “SEEK•TRACK” button until the desired track number is displayed.  - Fast-forwarding and reversing trac ...