NISSAN 2010 Altima - Manual (Page 176)

the hill is the place
᭺
B . Note that any object on
the hill is viewed in the monitor further than it
appears.
Backing up on a steep downhill
When backing up the vehicle down a hill, the
distance guide lines and the vehicle width guide
lines are shown further than the actual distance.
For example, the display shows 3 ft (1.0 m) to the
place
᭺
A , but the actual 3 ft (1.0 m) distance on
the hill is the place
᭺
B . Note that any object on
the hill is viewed in the monitor closer than it
appears.
WHA1505
Monitor, climate, audio, phone and voice recognition systems 4-15