Lexus RC350 Owner's Manual page 255

Selecting constant speed control mode
When constant speed control mode is selected, your vehicle will maintain a set
speed without controlling the vehicle-to-vehicle distance. Select this mode only
when vehicle-to-vehicle distance control mode does not function correctly due
to dirt, etc.
Press the "ON/OFF" button to acti-
1
vate the cruise control.
Press the button again to deactivate the
cruise control.
Switch to constant speed control
2
mode.
(Push the lever forward and hold for
approximately 1 second.)
Cruise control indicator will come on.
When in constant speed control mode, to return to vehicle-to-vehicle distance con-
trol mode, push the lever forward again and hold for approximately 1 second.
After the desired speed has been set, it is not possible to return to vehicle-to-vehicle
distance control mode.
If the engine switch is turned off and then turned to IGNITION ON mode again, the
vehicle will automatically return to vehicle-to-vehicle distance control mode.
Adjusting the speed setting: →P. 252
Canceling and resuming the speed setting: →P. 254
Dynamic radar cruise control can be set when
■
The shift lever is in D.
●
Range 4 or higher of D has been selected by using the paddle shift.
●
Vehicle speed is above approximately 30 mph (50 km/h).
●
Accelerating after setting the vehicle speed
■
The vehicle can accelerate by operating the accelerator pedal. After accelerating, the
set speed resumes. However, during vehicle-to-vehicle distance control mode, the vehi-
cle speed may decrease below the set speed in order to maintain the distance to the pre-
ceding vehicle.
4-5. Using the driving support systems
255
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