Mercedes-Benz GLK-Class 2012 Owners Manual - Manual (Page 237)

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.
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 235) for approximately three
seconds.
The currently selected zone appears in
compass display ;(
Y page 235).
X To select the zone: press a round pin into
opening =( Y page 235) repeatedly until
the desired zone is selected.
The zone has been selected when compass
display ;(
Y page 235) shows the heading.
This takes a few seconds.
Features
235
Stowing and features
Z