R
If you wish to use the driver's side settings on
the front-passenger side and, for vehicles
with rear-compartment air conditioning, for
the rear compartment as well, use the "Syn-
chronization" function. The indicator lamp in
the
0
button comes on when the function
is switched on.
R
After long journeys, you can use the residual
heat of the engine to heat the stationary vehi-
cle. The residual heat function can only be
switched on or off while the ignition is
switched off. The indicator lamp in the
Ì
button comes on when the function is
switched on.
Approximately 60 minutes after parking the
vehicle, automatic climate control can switch on
automatically, depending on the outside tem-
perature. The vehicle is then ventilated for about
30 minutes at low fan setting and the automatic
climate control system is dried out.
During automatic engine switch-off, the climate
control system only operates at a reduced capa-
city. Further information on the automatic
engine switch-off can be found under "ECO
start/stop function" (
Y
page 123).
Information on rear-compartment air
conditioning
Vehicles with TEMPMATIC air-conditioning
system
Switch the rear-compartment air-conditioning
system on and off using the TEMPMATIC air-
conditioning system control panel. When you
switch on the rear-compartment heating, the
settings for temperature, airflow and air distri-
bution are automatically adopted on the control
panel for the rear-compartment heating.
The indicator lamp in the
/
button comes on
when the rear-compartment air-conditioning is
switched on (
Y
page 109).
Vehicles with automatic climate control
To operate the rear-compartment air condition-
ing, use the control panel of the automatic cli-
mate control system. When you switch on the
rear-compartment air conditioning, you can set
the temperature and airflow separately on the
control panel. The airflow setting is automati-
cally adopted for the rear-compartment air con-
ditioning. When automatic climate control is in
Ã
automatic mode, the air distribution of the
rear-compartment air conditioning is also auto-
matically adjusted.
When you set the temperature and airflow of the
rear-compartment air conditioning, the indica-
tor lamp of the
/
button (
Y
page 110)
flashes. When the rear-compartment air condi-
tioning is switched on, the indicator lamp on
the
/
button lights up.
For optimum climate control, set the tempera-
ture to 72 ‡ (22 †) and switch on
Ã
auto-
matic mode. Only change the temperature in
small increments.
Operating the climate control system
Switching the climate control on/off
Important safety notes
When the climate control is switched off, air
intake and air circulation also stop. Only use this
setting for a brief period. Otherwise, the win-
dows could fog up.
Air-conditioning system
X
Turn the key to position 2 in the ignition lock.
X
To switch on: turn airflow control
A
clock-
wise to at least level 1 – (
Y
page 109).
X
To switch off: turn airflow control
A
coun-
ter-clockwise to position 0.
Automatic climate control
X
Turn the key to position 2 in the ignition lock.
X
To switch on: press the
Ã
button.
The indicator lamp in the
Ã
button and the
display are switched on. The climate control is
automatically adjusted depending on the set
temperature (
Y
page 113).
or
X
Press the
K
button and set blower setting
1 or above.
The blower settings are shown in the display
as a bar graph.
X
To switch off: press the
I
button and,
after reaching the lowest blower speed, press
it again.
The control panel display goes off.
Preferably switch on climate control using the
Ã
button.
Operating the climate control system
111
Cl
imate
co
ntrol
