Mercedes-Benz R-Class Owner's Manual page 168

Function
d 9 Activates/deactivates cooling with air dehumidifi-
cation
9 Switches the residual heat function on/off
e Display
f · Reduces the airflow
g : Activates/deactivates air-recirculation mode
h 7 Directs the airflow through the centre and side air
vents, left
j 8 Directs the airflow to the footwells and side air
vents, left
k Interior temperature sensor
l ; MONO function
Recommendation/Notes
i
Switch on the air conditioning with air-dehumidifica-
tion function. The indicator lamp in the 9 button
lights up.
i
You can use the residual heat to heat or ventilate the
vehicle interior after you have switched off the ignition.
i
Only use this operating mode for a short time, e.g. in
a tunnel. Otherwise, the windows could mist up due to
lack of fresh air.
i
The settings made for the driver's side are adopted in
three air-conditioning zones.
Controls
Air conditioning
( page 167)
Y
( page 174)
Y
( page 172)
Y
( page 173)
Y
( page 171)
Y
( page 171)
Y
( page 172)
Y
Z
165