Dynamic Radar Cruise Control - Lexus IS350 AWD Owner's Manual

248
4-5. Using the driving support systems

Dynamic radar cruise control

Summary of functions
In vehicle-to-vehicle distance control mode, the vehicle automatically acceler-
ates and decelerates to match the speed changes of the preceding vehicle even
if the accelerator pedal is not depressed. In constant speed control mode, the
vehicle runs at a fixed speed.
Use the dynamic radar cruise control on freeways and highways.
Vehicle-to-vehicle distance control mode (P. 251)
●
Constant speed control mode (P. 256)
●
Vehicle-to-vehicle distance switch
1
Display
2
Set speed
3
Indicators
4
Cruise control switch
5
IS350 AWD/IS350/IS300 AWD/IS300_U