Lexus CT200h Owner's Manual page 230

2-4. Using other driving systems
■ Setting the vehicle speed (vehicle-to-vehicle distance control
mode)
STEP 1
STEP 2
230
CT200h_U (OM76040U)
Press the "ON-OFF" button to
activate the cruise control.
Radar cruise control indicator
will come on.
Press the button again to deacti-
vate the cruise control.
Accelerate or decelerate the
vehicle to the desired speed,
and push the lever down to set
the speed.
"SET" will be displayed.
The vehicle speed at the
moment the lever is released
becomes the set speed.