Dynamic Radar Cruise Control - Lexus IS250 U Owner's Manual

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4-5. Using the driving support systems

Dynamic radar cruise control

Summary of functions
Dynamic radar cruise control supplements conventional cruise control with a
vehicle-to-vehicle distance control. In vehicle-to-vehicle distance control mode,
the vehicle automatically accelerates or decelerates in order to maintain a set
following distance from vehicles ahead.
Vehicle-to-vehicle distance button
1
Display
2
Set speed
3
Indicators
4
Cruise control switch
5
IS350/250_U (OM53C50U)
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: If equipped