Toyota Prius 2011 Manual page 237

2-4. Using other driving systems
When any part of the vehicle
sags due to the number of pas-
sengers or the distribution of the
load, there is a margin of error
between the guide lines on the
screen and the actual distance/
course on the road.
2
The distance that appears on the
Approx. 3.0 ft. (1.0 m)
screen between three-dimen-
sional objects (such as vehicles)
and flat surfaces (such as the
road) and the actual distance dif-
fer as follows.
In reality, C = A < B (C and A are
equally far away; B is farther
than C and A). However, on the
screen, the situation appears to
be A < B < C.
On the screen, it appears that a
truck is parking about 3.0 ft. (1.0
m) away. However, in reality if
you back up to point A, you will
hit the truck.
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