Setting the B-pillar air vents

1 B-pillar air vent
2 Thumbwheel for B-pillar air vent
To open/close: turn thumbwheel 2 to the
left or right.
See also:
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 ...
Parking the vehicle for a long period
If you leave the vehicle parked for longer than
four weeks, the battery may be damaged by
exhaustive discharge.
Connect a trickle charger.
You can obtain information about trickle
chargers f ...
Attention to detail: a fine finish adds efficiency
The excellent fuel economy is underpinned by a comprehensive package of
BlueEFFICIENCY measures as well as by this state-of-the-art engine technology.
In addition to the ECO start/stop function th ...
