Setting the center air vents

1. Center air vent, left
2. Center air vent, right
3. Center vent thumbwheel, right
4. Center vent thumbwheel, left
•► To open/close: turn thumbwheels 3 and 4 up or down.
See also:
M-Class in the Market
It's a bitter pill for a reviewer to swallow when you see a test car do so
many things so right, yet fall short in a few key areas. Most shoppers — even
most car reviewers — won't get to spend as ...
De-registering (de-authorizing) a mobile
phone
Mercedes-Benz USA, LLC recommends deauthorizating
in both COMAND and the
mobile phone. Subsequent authorization may
otherwise fail.
To call up the telephone menu: press the
function button ...
Cargo tie-down rings
Observe the following notes on securing
loads:
• secure the load using the cargo tie down
rings.
• do not use elastic straps or nets to secure
a load, as these are only intended as an
an ...
