Toyota PRIUS Manual page 360

2-4. Using other driving systems
 Changing the vehicle-to-vehicle distance
Preceding vehicle mark
 Vehicle-to-vehicle distance settings
Select a distance from the table below. Note that the distances
shown correspond to a vehicle speed of 80 km/h (50 mph). Vehi-
cle-to-vehicle distance increases/decreases in accordance with
vehicle speed.
360
PRIUS PHV_OM_OM47831E_(EE)
Distance options
Long
Medium
Short
Pressing the button changes
the vehicle-to-vehicle
tance as follows:
Long
Medium
Short
The vehicle-to-vehicle distance
is set automatically to long
mode when the "POWER"
switch is turned to ON mode.
If a vehicle is running ahead of
you, the preceding vehicle
mark will also be displayed.
Vehicle-to-vehicle distance
Approximately 50 m (160 ft.)
Approximately 40 m (130 ft.)
Approximately 30 m (100 ft.)
dis-