Mercedes-Benz CLS-Class 2012 Owners Manual - Manual (Page 279)

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
To obtain a correct display in rear-view
mirror :, the compass must be calibrated
and the magnetic field zone must be set.
X Press button = briefly.
The compass shows which direction the
vehicle is currently traveling in:
N , NE , E , SE ,
S , SW , W or NW .
Setting the compass
X Determine your position using the following
zone maps.
North America zone map
South America zone map
Features
277
Stowing and features
Z