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:
Tire size designation, load-bearing
capacity and speed rating
WARNING
Exceeding the stated tire load-bearing
capacity and the approved maximum speed
could lead to tire damage or the tire bursting.
There is a risk of accident.
Therefore, only use tire ty ...
Automatic drive program
Drive program E (drive program C on AMG vehicles) is characterized by the
following:
• comfort-oriented engine and transmission
settings
• optimal fuel consumption resulting from
the automatic t ...
Centrally locking and unlocking the
vehicle from the inside
WARNING
If children are left unsupervised in the vehicle,
they could:
• open the doors, thus endangering other
people or road users.
• get out and disrupt traffic.
• operate the vehicle's equipm ...