NISSAN 2013 Sentra - Owner's Manual - Manual (Page 159)

the hill is the place
᭺
B . Note that any object on
the hill is closer than it appears on the monitor.
Backing up behind a projecting object
The position
᭺
C is shown farther than the position
᭺
B in the display. However, the position
᭺
C is
actually at the same distance as the position
᭺
A .
The vehicle may hit the object when backing up to
the position
᭺
A if the object projects over the
actual backing up course.
WHA1506
4-12 Monitor, climate, audio, phone and voice recognition systems