Mercedes-Benz R-Class 2008 Owners Manual - Manual (Page 288)

287
Controls in detail
Driving systems
Switching the rear view camera
on and off
̈ Switch on the ignition ( ୴ page 39).
̈ Shift the automatic transmission to
position R (
୴ page 190).
The area behind the vehicle appears in
the COMAND system display.
̈ Shift the automatic transmission to
position P, N or D to switch off the rear
view camera.
i The area behind the vehicle is shown in the
COMAND system display as a mirror image, like
in the rear view mirror.
i The image from the rear view camera will
no longer be displayed if you select another
function on the COMAND system while reverse
gear R is engaged. To display the image again,
disengage and reengage reverse gear R.