2008 Lexus RX 350 Owners Manual - Page 203

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2-4. Using other driving systems

2

■

Automatically canceling vehicle-to-vehicle distance control

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

ing situations.

●

Vehicle speed falls below 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 or low speed.

*

●

The ECT SNOW switch is set to snow mode.

*

*

: Vehicle-to-vehicle distance control driving must be reset by turning the ON-OFF

button on again.

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.

■

Automatically cancelling constant speed control

The set speed is automatically canceled in the following situations.

●

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

speed

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

●

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

●

VSC is activated