Mercedes-Benz Sprinter 907 2018 Operating Instructions Manual page 103

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Even if the front-compartment system is in
automatic mode, the rear-compartment sys‐
tem can exit automatic mode if you adjust
the fan on the rear-compartment menu.
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If the air is cooled and the driver, front
passenger or sliding door is opened, the rear
air conditioning system blower is turned
down after around 15 minutes.
When all doors have been closed again, the
blower is reset to the previous setting after
around one minute.
Air distribution settings
The symbols on the display indicate the vents
through which the air is being directed.
TEMPMATIC
b Defroster and centre vents
R
_ All vents
R
P Centre vents
R
S Centre and footwell vents
R
THERMOTRONIC
¯ Defroster vents
R
b Defroster and centre vents
R
_ All vents
R
a Defroster and footwell vents
R
P Centre vents
R
S Centre and footwell vents
R
O Footwell vents
R
Setting the air distribution
Requirements:
The climate control system is switched on.
R
Press the _ button repeatedly until the
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desired air distribution appears in the air con‐
ditioning system display.
Switching the synchronisation function on
and off
Requirements:
The climate control system is switched on.
R
( page 99)
→
The synchronisation function controls the climate
control function centrally. The settings for the
temperature and airflow in the front zone are
automatically adopted for the rear zone.
Press the 0 button.
#
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If the rear-compartment climate control has
been switched off, you can switch it on auto‐
matically by pressing the 0 button.
Demisting the windows
Misting on the insides of windows
Press the ¿ button and, if necessary, use
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the _ button to direct the air onto the
windscreen ¯.
If the windows remain misted up: press
#
the ¬ button.
When the windscreen defroster is switched
on, the temperature and airflow cannot be
adjusted.
Vehicles with TEMPMATIC or
THERMOTRONIC: the display is off.
or
#
Press the
Misting on the outsides of windows
Switch on the windscreen wipers
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( page 92).
→
Switching air-recirculation mode on and off
Press the d button.
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The interior air is recirculated.
The air-recirculation mode switches off automati‐
cally.
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When air-recirculation mode is switched off,
the windows may mist up more quickly.
Switch on air-recirculation mode only briefly.
Air-recirculation mode automatically switches on
in the following cases:
at high outside temperatures
R
when the vehicle is driving through a tunnel
R
(vehicles with THERMOTRONIC automatic cli‐
mate control and navigation only)
when the windscreen wipers are switched on
R
( page 92)
→
The indicator lamp on the d button does not
light up in this case. After maximum 30 minutes,
outside air is automatically introduced again.
101
Climate control
button.