Mercedes-Benz C-Sedan 2012 Owners Manual - Manual (Page 277)

Frequencies for the garage door opener
The radio type approval number and the frequency range for the garage door opener can be
found on the Internet at: http://www.mercedes-benz.de/betriebsanleitung.
Compass
Calling up the compass
The compass shows which direction the
vehicle is currently traveling in:
N , NE , E , SE ,
S , SW , W or NW .
To obtain a correct display in rear-view
mirror :, the compass must be calibrated
and the magnetic field zone must be set.
Setting the compass
X Determine your position using the following
zone maps.
North America zone map
South America zone map
X Press a round pin into opening
=(
Y page 275) for approximately three
seconds.
The currently selected zone appears in
compass display ;(
Y page 275).
X To select the zone: press a round pin into
opening =( Y page 275) repeatedly until
the desired zone is selected.
The zone has been selected when compass
display ;(
Y page 275) shows the heading.
This takes a few seconds.
Features
275
Stowing and features
Z