Lexus IS250 2009 Service Manual page 509

Dynamic Radar Cruise Control (If Equipped)
Dynamic radar cruise control supplements conventional cruise control with a vehicle-to-
vehicle distance control mode.
Cruise control display
n
Vehicle-to-vehicle distance control mode
n
Constant speed control mode
n
IS_U (L/O_0808)
Indicator
1
Display
2
Distance switch
3
Cruise control switch
4
Cruise control settings are shown on the multi-
information display.
Vehicle ahead indicator
1
Vehicle-to-vehicle distance
2
Preset speed
3
Press the ON-OFF button.
Accelerate or decelerate to the desired
speed, and then push the lever down.
Vehicle-to-vehicle distance can be adjusted using
the distance switch.
Press the ON-OFF button.
Push the lever forward and hold for at least
one second.
Accelerate or decelerate to the desired
speed, and then push the lever down.
Topic 3
When Driving
30