Mercedes-Benz 2010 M-Class Operator's Manual page 182

3-zone automatic climate control
180
increments, preferably starting at 72‡
(22†).
Front temperature with front climate
control panel
USA only
X
Increasing/decreasing: Turn
temperature control : and/or C
( Y page 173) slightly clockwise or
counterclockwise.
Canada only
X
Increasing/decreasing: Turn
temperature control : and/or E
( Y page 175) slightly clockwise or
counterclockwise.
Rear temperature with front climate
control panel
USA only
X
Press button ±.
X
Increasing/decreasing: Turn
temperature control C (
slightly clockwise or counterclockwise.
Canada only
X
Press button X.
In display J (
Y symbol.
X
Increasing/decreasing: Turn
temperature control E (
slightly clockwise or counterclockwise.
Y
page 173)
Y page 175) you will see the
Y page 175)
Rear temperature with rear climate
control panel
X
Increasing/decreasing: Turn
temperature control ; (
slightly clockwise or counterclockwise.
Adjusting air distribution
USA only
The air distribution can be adjusted manually.
The symbols on the buttons represent the
following functions:
Symbol Function
Directs air to the windshield and
¯
side air vents
Directs air through the center
P
and side air vents
Directs air to the footwells and
O
side air vents
X
Press the desired air distribution button
¯, P, or O.
The automatic mode is switched off. The
indicator lamp in the desired button comes
on.
Canada only
The air distribution can be adjusted
separately on each side of the passenger
compartment.
The symbols on the buttons represent the
following functions:
Y page 177)