2012 Lexus GX 460 Owners Manual - Page 256

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2-4. Using other driving systems

2

GX460_U.S.A. (OM60J00U)

■

Dynamic radar cruise can be set when

●

The shift lever is in D. (Recommended)

Dynamic radar cruise control can also be set when the shift lever is in the S posi-

tion and range 4 or higher has been selected.

●

Vehicle speed is above approximately 30 mph (50 km/h).

■

Accelerating after setting the vehicle speed

The vehicle can be accelerated normally. After acceleration, the set speed

resumes. However, during vehicle-to-vehicle distance control mode, the vehicle

speed may decrease below the set speed in order to maintain the distance to the

vehicle ahead.

■

Set speed

The set speed may be unsustainable depending on driving circumstances.

■

Automatic cancelation of vehicle-to-vehicle distance control

Vehicle-to-vehicle distance control driving is automatically canceled in the follow-

ing situations:

●

Actual vehicle speed falls below approximately 25 mph (40 km/h).

●

VSC is activated.

●

The sensor cannot operate correctly because it is covered in some way.

●

The windshield wipers are operating at high speed (when the wiper switch is set

to the high speed wiper operation position).

●

The driving mode is set to second start mode.

●

Bad weather causes the detection function to become extremely unstable.

●

Multi-terrain mode is selected other than OFF.

●

The center differential lock/unlock is not completed within 5 seconds while the

dynamic radar cruise control system is on.

If vehicle-to-vehicle distance control driving is automatically canceled for any other

reason, there may be a malfunction in the system. Contact your Lexus dealer.