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:
Seat belt
Problem
Possible causes/consequences and
Solutions
After
starting the
engine, the red seat
belt warning lamp lights
up for six seconds.
The seat belt warning ...
Fuse box in the engine compartment
Make sure that the windshield wipers are turned off.
WARNING
Make sure that the windshield wipers are switched off and that
the SmartKey is removed from the ignition lock before you open ...
M-Class in the Market
Automakers have a fascination with sportiness, even to the point of giving
minivans and pickup trucks a performance slant. The SUV segment has likewise
been touched by this phenomenon, and some of ...
