Setting the airflow
X Turn the SmartKey to position 2 in the ignition lock.
► To increase: press the 
button.
► To reduce: press the 
button.
The airflow from the rear-compartment vents and the center vents is the same.
See also:
Adjusting the multicontour seat
1 To adjust the thigh cushion
2 To adjust the backrest contour in the
lumbar region
3 To adjust the backrest contour in the
upper back region
4 To adjust the side bolsters of the seat
backrest ...
Notes on technical data
The data stated here specifically refers to
a vehicle with standard equipment. Consult
an authorized Mercedes-Benz Center for
the data for all vehicle variants and trim
levels. ...
Regular checking of wheels and tires
WARNING
Damaged tires can cause tire inflation
pressure loss. As a result, you could lose
control of your vehicle. There is a risk of
accident.
Check the tires regularly for signs of damage
an ...