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:

Audio system type
CD and DVD player with AM/FM radio Press “AUDIO” and touch each tab to display the audio control screen. Using the voice command system Press or to oper- ate the voice command system ...

Route guidance screen
During route guidance, various types of guidance screens can be displayed depending on conditions. Screen layout 1.Distance to the next turn and the arrow indicating turning direction 2. Curren ...

Selecting conventional constant speed control mode
Constant speed control mode differs from vehicle-to-vehicle distance control mode. When constant speed control mode is selected, your vehi- cle will maintain a set speed regardless of whether or n ...