2010 Nissan Altima Owner's Manual - Page 177

DIFFERENCE BETWEEN PREDICTED AND ACTUAL DISTANCES The distance guide line and the vehicle width guide line should be used as a reference only when the vehicle is on a level, paved surface. The distance viewed on the monitor is for reference only and may be different than the actual distance between the vehicle and displayed objects. LHA0437 They are indicated as reference distances to objects. The lines and colors in the display indicate distances from the back bumper line A in the illustration. 1 2 3 4 1.5 ft (0.5 m) red 3 ft (1 m) yellow 7 ft (2 m) green 10 ft (3 m) green WHA1504 Backing up on a steep uphill When backing up the vehicle up a hill, the distance guide lines and the vehicle width guide lines are shown closer 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 vehicle clearance lines are wider than the actual clearance. 4-14 Monitor, climate, audio, phone and voice recognition systems