Avoid high engine speeds
Driving at a low engine speed reduces fuel consumption and minimizes wear.
See also:
Visual warning
The approach of the vehicle to an object can be
shown on the Control Display.
When the distance to an object is small, a red bar
is shown in front of the vehicle, as it is in the PDC
display.
...
Camera
Camera
The lens of the rear view camera is under the
grasping lip of the tailgate.
The presence of dirt can impair image quality.
Clean the lens with a moist, nonabrasive cloth. ...