Opening and closing
Overhead control panel
1. To raise
2. To open
3. To close/lower
The panorama roof with power tilt/sliding panel can only be operated when the roller sunblind is open.
•► Turn the SmartKey to position 1 or 2 in the ignition lock.
•► Push or pull the 
switch in the
corresponding direction.
If you press the switch beyond
the
point of resistance, an automatic opening/
closing process is started in the
corresponding direction. You can stop
automatic operation by operating the
switch again.
See also:
Safety
The R-Class received a Good overall score — the highest rating possible — in
the Insurance Institute for Highway Safety's frontal-offset and side-impact
crash tests. It hadn't yet undergone IIHS' ...
Installing the ball coupling
WARNING
If the vehicle/trailer combination is not secured, the trailer may come loose.
As a result, you could cause an accident.
Observe the ball coupling manufacturer's installation inst ...
Instrument cluster
Selecting the unit of measurement for
distance
The Display Unit Speed-/Odometer: function allows you to choose
whether
certain displays appear in kilometers or miles.
The selected unit of meas ...