Mercedes-Benz Actros 2017, Operating Instructions Manual

Page: 126 / 436

Immediate cooling mode
Additional button on the bed/berth switch panel
(example: vehicle with auxiliary heating)
X To switch on/off: press the q button on
the control panel of the automatic climate
control (
Y
page 116).
or
X
Press the
Æ
button bed/berth switch
panel.
If the indicator lamps in the q and
Æ
switches light up, auxiliary air conditioning is
activated. The airflow is controlled automati-
cally.
X
If necessary, adjust the airflow manually on
the automatic air conditioning control panel.
Only the first three airflow control settings
can be selected.
When you start the engine, the auxiliary air con-
ditioning switches off automatically.
Setting the switch-on time
Select an option shown in the control panel dis-
play by pressing the
s
or
r
button. The
selected option flashes. Press the
Ï
button
to confirm the selection. When selecting the
settings, ensure that the set operating times do
not overlap.
X Switch the ignition lock to the drive position.
X
Press the
ù
button on the control panel of
the automatic climate control.
Display in the control panel shows both mem-
ory positions
1
and
2
. The number of the
selected memory position flashes.
X
Press the
s
or
r
button to select the
memory position.
X Press the
ù
button .
Display shows the selected climate control
systems, the
Æ
auxiliary air conditioning,
the
y
auxiliary heating and the
ü
engine preheating.
X Press the
s
or
r
button to select the
Æ
auxiliary air conditioning.
i If no symbol is selected and no symbol
flashes, the corresponding memory position
is deleted.
X Press the
ù
button .
i
Vehicles with auxiliary heating: when setting
the time and date, ensure that the auxiliary
heating and engine preheating operating
times do not overlap.
X
Press the
s
or
r
button to select the
day.
X Press the
ù
button .
X
Press the
s
or
r
button to set the
hour.
X Press the
ù
button .
X
Press the
s
or
r
button to set the
minute.
X Press the
ù
button .
X Press the
s
or
r
button to set the
temperature.
X
Press the
ù
button .
Display shows the temperature, the
ù
timer symbol and the selected memory posi-
tion.
X
For optimal air distribution in the cab, open
the central and side vents.
X Switch the ignition lock to position 0 and
remove the key.
The auxiliary air conditioning is activated
automatically at the set switch-on time. If the
indicator lamps in the q switch in the con-
trol panel and in the
Æ
switch in the bed/
berth light up, the auxiliary air conditioning is
activated.
Auxiliary air conditioning is deactivated auto-
matically after approximately 2 hours or when
the engine is started.
124
Electrical auxiliary air conditioning
Climate control