2012 Lexus GX 460 Owners Manual - Page 328

331

2-4. Using other driving systems

2

GX460_U.S.A. (OM60J00U)

■

If the automatic transmission system overheats

The system will cease operation, a buzzer will sound and a warning message will be

displayed to alert the driver. Stop the vehicle in a safe place until the warning mes-

sage turns off. (

→

P. 700)

■

Sounds and vibrations caused by the Crawl Control system

●

A sound may be heard from the engine compartment when the engine is

started or just after the vehicle begins to move. This sound does not indicate that

a malfunction has occurred in Crawl Control system.

●

Either of the following conditions may occur when the Crawl Control system is

operating. None of these are indicators that a malfunction has occurred.

°

Vibrations may be felt through the vehicle body and steering.

°

A motor sound may be heard after the vehicle comes to a stop.

■

If the slip indicator comes on...

It may indicate a malfunction in the system. Consult your Lexus dealer.

CAUTION

■

When using Crawl Control

Do not rely solely on the Crawl Control. This function does not extend the vehicle’s

performance limitations. Always thoroughly check the road conditions, and drive

safely.

■

These conditions may cause the system not to operate properly

When driving on the following surfaces, the system may not be able to maintain a

fixed low speed, which may result in an accident:

●

Extremely steep inclines.

●

Extremely uneven surfaces.

●

Snow-covered roads, or other slippery surfaces.