Activating/deactivating
WARNING
Any accumulation of snow and ice should be
removed from the rear window before driving.
Visibility could otherwise be impaired, endangering you and others.
The rear window defroster has a high current draw. You should therefore switch it off as soon as the window is clear as it only switches off automatically after several minutes.
http://strategic-human-resource.com/If the battery voltage is too low, the rear window defroster may switch off.
•► Turn the SmartKey to position 2 in the ignition lock.
•► Press the
button.
The indicator lamp above the
button
lights up or goes out.
See also:
2011 Mercedes-Benz GLK-Class Review
It's funny how an automaker can be ahead of the curve one moment and playing
catch-up the next. Mercedes-Benz helped make luxury SUVs mainstream when it
debuted the midsize M-Class for the 1998 mo ...
4MATIC (permanent four-wheel drive)
4MATIC ensures that all four wheels are
permanently driven. Together with ESP®, it
improves the traction of your vehicle
whenever a drive wheel spins due to
insufficient grip.
WARNING
If a ...
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:
ca ...
