Setting the center air vents

1 Fixed center air vent
2 Center air vent, right
3 Center vent thumbwheel, right
4 Center vent thumbwheel, left
5 Center air vent, left
To open/close: turn thumbwheels 3
and 4 up or down.
See also:
Maximum gradient-climbing capability
For good road surface conditions, the
maximum gradient-climbing capability is
100%, which corresponds to an approach/departure angle of 45°. Note that the
vehicle's gradient-climbing capability ...
Switching the rear window wiper on/off
Combination switch
1 Rear window wiper switch
2 To wipe with washer fluid
3 To switch on intermittent
wiping
4 To switch off intermittent
wiping
5 To wipe with washer fluid
– Turn the ...
2011 Mercedes-Benz GLK-Class Review
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