Showing the map data version
To show the menu: press 
the COMAND
controller.
Select Navi in the main function bar by
sliding 
and turning 
the COMAND
controller and press to confirm.
Select Map Version and press
to
confirm.
The map data version number is shown.
Information about new versions of the digital map can be obtained from an authorized Mercedes-Benz Center.
See also:
Cleaning the headliner and carpets
Roof lining: use soft brushes or dry shampoo if it is particularly dirty.
Carpets: use carpet and textile cleaners that have been approved and recommended
by Mercedes-Benz.
...
Cleaning Night View Assist Plus
Never clean the camera lens. When
cleaning the field of vision of the driving
systems, make sure that you do not spray
glass cleaner on the camera lens. If the
camera lens is dirty, visit ...
Overview
Four years after the market launch of the W221 model series, Mercedes-Benz is
presenting the 2010 Mercedes-Benz S-Class. Trailblazing innovations in the areas
of comfort and drive engineering comb ...