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:

Maintenance
You are responsible for performance of the required maintenance indicated in the Owner’s Manual and this guide. Lexus will not deny a warranty claim solely because you do not have records to ...

Using the hands-free system (for cellular phones)
 - Audio unit 1.Display A message, name, phone number, etc. is displayed. Lower-case characters and special characters cannot be displayed. 2.Selects speed dials 3.Displays information tha ...

Eco Driving Indicator
1 Eco Driving Indicator Light During Eco-friendly acceleration (Eco driving), Eco Driving Indicator Light will turn on. 2 Eco Driving Indicator Zone Display Suggests Zone of Eco driving with ...