2013 Nissan Altima Owner's Manual - Page 171

5 : Vehicle width guide lines ᭺ Indicate the vehicle width when backing up. 6 (Navigation SysPredicted course lines ᭺ tem only): Indicate the predicted course when backing up. The predicted course lines will be displayed on the monitor when the shift selector is in the R (Reverse) position and the steering wheel is turned. The predicted course lines will move depending on how much the steering wheel is turned and will not be displayed while the steering wheel is in the neutral position. LHA1196 HOW TO READ THE DISPLAYED LINES Guiding lines which indicate the vehicle width and distances to objects with reference to the A are displayed on the monitor. vehicle body line ᭺ Distance guide lines: Indicate distances from the vehicle body. 2 : approx. 3 ft (1 m) ● Yellow line ᭺ 3 : approx. 7 ft (2 m) ● Green line ᭺ 1 : approx. 1.5 ft (0.5 m) ● Red line ᭺ The vehicle width guide lines and the width of the predicted course lines are wider than the actual width and course. LHA2278 The predicted course lines feature can be set to on or off. 1. Press the CAMERA button. 2. Select the "Show Guidelines" key to toggle the feature on or off. 4 : approx. 10 ft (3 m) ● Green line ᭺ 4-12 Monitor, climate, audio, phone and voice recognition systems