Mercedes-Benz C-Class 2009 Owners Manual - Manual (Page 219)

Climate control system
217
impair visibility and endanger you and
others.
Dual-zone automatic climate control
X Set the desired temperature
(
Y page 217).
X Activating: Press button U .
The indicator lamp in the button comes on.
The air volume and air distribution are
adjusted automatically.
X Deactivating: Press button U .
The indicator lamp in the button goes out.
The automatic operation of air volume and
air distribution switches off. The symbols of
air distribution and air volume appear in
display
b ( Y page 211).
X Adjust air distribution ( Y page 219).
X Adjust air volume ( Y page 220).
3-zone automatic climate control
X Set the desired temperature
(
Y page 217).
X Activating: Press button U .
The indicator lamp in the button comes on.
The air volume and air distribution are
adjusted automatically.
X Deactivating: Press button U .
The indicator lamp in the button goes out.
The automatic operation of air volume and
air distribution switches off. The symbols of
air distribution and air volume appear in
display
d ( Y page 213).
X Adjust air distribution ( Y page 219).
X Adjust air volume ( Y page 220).
Setting temperature
You can adjust the air temperature on each
side of the passenger compartment. You
should raise or lower the temperature setting
in small increments, preferably starting at
72‡ (22†).
Dual-zone automatic climate control
X Increasing/decreasing: Turn
temperature controls 1 and 6
( Y page 211) slightly clockwise or
counterclockwise.
3-zone automatic climate control
X Increasing/decreasing: Turn
temperature controls 1 and 8
( Y page 213) slightly clockwise or
counterclockwise.
i If you turn the temperature control fully
clockwise for one side of the vehicle, you
are increasing the temperature for the
other side of the vehicle as well.
If you turn the temperature control fully
counterclockwise for one side of the
vehicle, you are decreasing the
temperature for the other side of the
vehicle as well.
Rear climate control panel
You can adjust the air temperature on each
side of the rear passenger compartment. You
should raise or lower the temperature setting
in small increments, preferably starting at
72‡ (22†).
X Increasing/decreasing: Press button
Á or  until the desired temperature
appears in display 2 ( Y page 215).
Controls in detail
Z