Mercedes-Benz 2005 E -Class Wagon Operator's Manual page 213

Controls in detail
4-zone automatic climate control*
Warning!
When operating the climate control, the air
that enters the passenger compartment
through the air vents in the footwell can be
very hot or very cold (depending on the set
temperature). This may cause burn or frost-
bite to unprotected skin in the immediate
area of the air vents. Always keep sufficient
distance between unprotected parts of the
body and the footwell air vents. If necessary
change the air flow using the air distribution
controls ( page 210) to direct the air away
from the footwell air vents.
212
The climate control is a 4-zone intelligent
G
climate control system. Your vehicle interi-
or is divided into 4 zones.
With the help of a sun sensor, the climate
control determines the relation of the sun
to the vehicle and automatically adjusts
the inside temperature for every individual
zone.
You can set the temperature for each of
the 4 zones separately. These settings can
be assigned to a SmartKey and stored in
memory ( page 176).
The climate control is operational whenev-
er the engine is running. It cools the vehi-
cle's interior according to the angle and
intensity of the sun's rays, the outside tem-
perature and the selected temperature.
You can operate the climate control sys-
tem in either the automatic or manual
mode.