Calibrating the compass
Make sure that there is
sufficient space for
you to drive in a circle without impeding the
remaining traffic.
In order to calibrate the compass correctly,
observe the following points:
• calibrate the compass in the open and not
in the vicinity of steel constructions or highvoltage
transmission lines.
• switch off electrical consumers, for
example, the climate control, windshield
wipers or rear window defroster.
• close all doors and the trunk lid.
Switch the ignition on.
Press a round pin into opening 3
for approximately six seconds
until the C symbol appears in compass
display 2.
Drive a full circle at
approximately 3 mph
(5 km/h) to 6 mph (10 km/h).
Once the calibration has been successfully
completed, the current direction appears in
compass display 2.
See also:
Weather Band
Switching on
Select the currently set waveband FM or
AM by sliding and turning
the
COMAND controller and press to
confirm.
Select WB from the menu and press
to
confirm.
1 Display ...
Important safety notes
WARNING
Only use roof racks approved by Mercedes-Benz for your vehicle model to avoid
damage
to the vehicle.
Follow the manufacturer's installation
instructions. Otherwise, an improperly
a ...
Opening
•► Switch off the engine.
•► Remove the SmartKey from the ignition
lock.
KEYLESS-GO: open the driver’s door. This
switches the ignition to position 0, which
corresponds to having r ...
