2010 Lexus IS F Audio/video System / LEXUS 2010 IS F OWNERS MANUAL (OM53A21U)

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2-4. Using other driving systems
2
When driving
Dynamic radar cruise control
Dynamic radar cruise control supplements conventional cruise control
with a vehicle-to-vehicle distance control. In

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2-4. Using other driving systems
Selecting conventional con-
stant speed control mode 
Turn the “ON-OFF” button
on.
Push the button once more to
deactivate. 
Vehicle-to-vehicle distance con-
t

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2-4. Using other driving systems
2
When driving
■Adjusting the speed setting 
Increase speed
Decrease speed
Hold the lever until the desired
speed setting is displayed.
Fine adjustment of the se

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2-4. Using other driving systems
■Changing the vehicle-to-vehicle distance
Pressing the button changes the
vehicle-to-vehicle distance as
follows:
Long
Medium
Short
The vehicle-to-vehicle distan

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2-4. Using other driving systems
2
When driving
Driving in vehicle-to-vehicle distance control mode 
This mode employs a radar sensor to detect the presence of vehicles up
to 328 ft. (100 m) ahead

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2-4. Using other driving systems
Example of follow-up cruising (when following a vehicle driving slower
than the set speed): When the speed is set to 62 mph (100 km/h) and
the vehicle ahead is dri

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2-4. Using other driving systems
2
When driving
■Automatically canceling vehicle-to-vehicle distance control
Vehicle-to-vehicle distance control driving is automatically canceled in the follow-

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2-4. Using other driving systems
■Radar sensor and grille cover
Always keep the sensor and grille cover clean to ensure that the vehicle-to-vehicle
distance control operates properly. (Some obst