Mercedes-Benz M-Class 2008 Owners Manual - Manual (Page 225)

224
Controls in detail
3-zone automatic climate control*
Decreasing
̈ Turn the temperature control 1
and/or 9 slightly counterclockwise.
The automatic climate control system
will correspondingly adjust the interior
air temperature.
Adjusting air distribution
Use the air distribution controls 3, h,
or j for the driver’s side, or 7, b, or c
( ୴ page 220) for the passenger side to
separately adjust the air distribution on
each side of the passenger compartment.
The following symbols are found on the
buttons:
̈ Press the desired air distribution but-
ton (
୴ page 220).
The indicator lamp on the desired but-
ton goes out.
Adjusting the air distribution for the
center and side air vents
Opening the center air vents
̈ Turn thumbwheels 5 and 8
( ୴ page 218) to the right.
The corresponding center air vents on
the left and right are open.
Closing the center air vents
̈ Turn thumbwheels 5 and 8
( ୴ page 218) to the left.
The corresponding center air vents on
the left and right are closed.
Symbol Function
Driver’s
side Passen-
ger side
6 Z Directs air to the
windshield and side
air vents
7 a Directs air through
the center, side and
rear passenger
compartment air
vents
8 Y Directs air to the
footwells and side
air vents