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:
MOExtended tires (tires with run-flat
properties)
With MOExtended tires (tires with run flat
characteristics), you can continue to drive
your vehicle even if there is a total loss of
pressure in one or more tires.
MOExtended tires may only be u ...
Rear seats (2nd and 3rd row of seats)
Important safety notes
WARNING
If the seat and backrest are not engaged, they
can fold forwards, e.g. in the event of sudden
braking or an accident.
• This will cause the vehicle occupants to be
...
Refueling
Fuel filler flap
Example: G 550 fuel filler cap
1 To open the fuel filler flap
2 Tire pressure table
3 Fuel type
4 To insert the fuel filler cap
When you open or close the vehicle with the
Sm ...