Setting the airflow
Turn the SmartKey to position
2 in the
ignition lock.
To increase/reduce: press
the 
or
button.
You can use automatic climate
control to
set the airflow in the rear compartment
separately.
See also:
Tread wear
The tread wear grade is a comparative rating
based on the wear rate of the tire when tested
under controlled conditions on a specified
U.S. government course. For example, a tire
graded 150 wo ...
Overview
Four years after the market launch of the W221 model series, Mercedes-Benz is
presenting the 2010 Mercedes-Benz S-Class. Trailblazing innovations in the areas
of comfort and drive engineering comb ...
Increased vehicle weight due to optional equipment
This is the combined weight of all standard
and optional equipment available for the
vehicle, regardless of whether it is actually
installed on the vehicle or not. ...