Setting the side air vents

•► To open/close: turn thumbwheel 3 up or down.
Side window defroster vent 1 is never completely shut, even if side air vent 2 is shut.
See also:
Effortlessly superior: new four-cylinder diesel engine and proven V6
powerplants
State-of-the-art powerplants ensure an exceptionally high level of ride
comfort and impressive performance right across the GLK range. Plus
fuel-consumption figures are low, as is the emission cou ...
Restarting the tire pressure monitor
WARNING
It is the driver's responsibility to set the tire
pressure to the recommended cold tire
pressure. Underinflated tires affect the ability
to steer or brake the vehicle. You migh ...
Driving tips
Observe the notes on ESP® trailer stabilization ().
The maximum permissible speed for vehicle/ trailer combinations depends on the
type of trailer. Before beginning the journey, check the traile ...
