Toyota Sienna 2010 Owner's Manual page 199

Changing the vehicle-to-vehicle distance
■
Preceding
vehicle mark
2-4. Using other driving systems
Each pull of the switch toward
you changes the vehicle-to-
vehicle distance.
Long
Medium
Short
The vehicle-to-vehicle distance
is automatically set to the long
mode when the engine switch
is turned to the "ON" position.
A mark will be displayed to
indicate the presence of the
vehicle if a vehicle is running
ahead of you.
2
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