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:

Telephone (Hands−free system for cellular phone)
Hands−free system allows you to make or receive a call without taking your hands off the steering wheel by connecting your cellular phone. This system supports Bluetooth . Bluetooth is a wir ...

Cleaning and protecting the vehicle interior
The following procedures will help protect your vehicle’s interior and keep it in top condition:  - Protecting the vehicle interior Remove dirt and dust using a vacuum cleaner. Wipe dirty s ...

Hands-free System (For Cellular Phone)
■Bluetooth® phone pairing Compatible Bluetooth®-equipped phones can be connected to the vehicle, enabling hands-free operation. Please refer to the cellular phone manufacturer’s user g ...