Mercedes-Benz R-Class 2009 Owners Manual - Manual (Page 198)

3-zone automatic climate control
196
Rear temperature with rear climate
control panel
X Increasing/decreasing: Turn
temperature control 2 ( Y page 192)
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
a Directs air through the center
and side air vents
Y Directs air to the footwells and
side air vents
X Press the desired air distribution button
{ , a , or Y .
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:
Symbol
Driver’s
side
Symbol
Passenger
side
Function
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
X Press the desired air distribution button
6 , 7 , or 8 for the driver’s side,
or Z , a , or Y for the passenger
side.
The automatic mode is switched off. The
indicator lamp in the desired button comes
on.
Controls in detail