2010 Lexus LX 570 Owners Manual - Page 292

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2-4. Using other driving systems

■

Automatic cancelation of constant speed control

The cruise control will stop maintaining the vehicle speed in the following situations:

●

Actual vehicle speed is more than approximately 10 mph (16 km/h) below the

set vehicle speed.

At this time, the memorized set speed is not retained.

●

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

●

VSC is activated.

●

The switching operation continues for 5 seconds or more after the center dif-

ferential lock switch has been operated.

■

Vehicle-to-vehicle distance settings

Select a distance from the table below. Note that the distances shown correspond

to a vehicle speed of 50 mph (80 km/h). Vehicle-to-vehicle distance increases/

decreases in accordance with vehicle speed.

■

Radar sensor and grille cover

■

Warning lights, messages and buzzers for dynamic radar cruise control

●

Warning lights, messages and buzzers are used to indicate a system malfunc-

tion or to inform the driver of the need for caution while driving. (

→

P. 649)

Distance options

Vehicle-to-vehicle distance

Long

Approximately 160 ft. (50 m)

Medium

Approximately 130 ft. (40 m)

Short

Approximately 100 ft. (30 m)

Always keep the sensor and grille cover

clean to ensure that the vehicle-to-vehicle

distance control operates properly. (Some

obstructions, such as snow, ice and plastic

objects, cannot be detected by the obstruc-

tion sensor.)

Dynamic radar cruise control is canceled if

an obstruction is detected.