2008 DODGE SPRINTER AUX

236 Controls in detailAuxiliary heating/ventilation*
3
\3 Auxiliary heating/ventilation*The auxiliary heating heats or ventilates
the interior to a temperature that you
have set. The auxiliary heating can be
operated with the engine switched on or
off.
The auxiliary heating is equipped with a
water heater.
Warning
G
Exhaust fumes are produced while the aux-
iliary heating is in operation. For this rea-
son, switch off the auxiliary heating in
enclosed spaces without an extraction sys-
tem, e.g. a garage.
Operation of the auxiliary heating system is
prohibited at gas stations or when refueling
your vehicle. The auxiliary heating must
therefore be switched off at refueling sta-
tions.
Warning
G
Observe the relevant safety regulations in
the case of vehicles used for the transport
of hazardous goods.
Aerosols, gas cartridges and other pressur-
ized containers transported in the vehicle
may be highly flammable and could explode
when heated.
Make sure that the containers described
are kept away from the flow of hot air from
the auxiliary heating.
Otherwise, you could endanger yourself
and others.
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237 Controls in detail
Auxiliary heating/ventilation*
3
The auxiliary heating heats the coolant
and the vehicle interior and is therefore
more favorable to the engine and con-
sumes less fuel. The fuel tank must be at
least a quarter full to ensure that the
auxiliary heating/ventilation operates
correctly.
The maximum heating period is
60 minutes.
You can use the auxiliary heating / ven-
tilation to:\4
ventilate or preheat the vehicle inte-
rior and to de-ice the windows
\4
start the engine better in cold weath-
er
\4
support the vehicle’s heating system
while the engine is running and out-
side temperatures are low (heater
booster function) (
\2
page 234)
You can use the operating system to de-
fine up to three switch-on times, one of
which can be selected to switch on the
auxiliary heating / ventilation
(
\2
page 240).You can switch the auxiliary heating /
ventilation on and off immediately using:
\4
the auxiliary heating / heater booster
switch (
\2
page 238)
\4
the auxiliary heating remote control*
(\2
page 239)
iThe auxiliary heating automatically
switches to heater booster mode af-
ter the engine is started.
!
CAUTION
Switch on the auxiliary heating at reg-
ular intervals (at least once a month)
for approximately 10 minutes.
Make sure that the hot air flow is not
obstructed. The auxiliary heating
would otherwise overheat and switch
off.
nf_BA.book Page 237 Friday, January 25, 2008 3:53 PM

238 Controls in detailAuxiliary heating/ventilation*
3
Before switching on
\1
Adjust the heat output to the desired
temperature using the temperature
control selector (
\2
page 218).
\1
Set the air distribution as required.
Operation using the switchThe switch for the auxiliary heating /
ventilation is between the light switch
and the steering wheel.
1To switch the auxiliary heating on / off
2To switch the heater booster function
on / off (\2page 235)
\1To switch the auxiliary heating on:

press and hold the
ö
switch for
more than 2 seconds:
\4
The auxiliary heating / ventilation
heats or ventilates the interior to
a temperature that you have set.
\4
The blower switches to the first
speed.
\4
The red indicator lamp in the
switch comes on. N54.25-2928-31
nf_BA.book Page 238 Friday, January 25, 2008 3:53 PM

239 Controls in detail
Auxiliary heating/ventilation*
3
\1To switch the auxiliary heating
off:
press the
ö
switch.
or
\1
Turn the key to position
0 in the igni-
tion lock (
\2
page 111).
The red indicator lamp in the switch
goes out.The auxiliary heating operates for
around a further 2 minutes and then
switches off automatically.
Operation using the remote control*The remote control has a maximum
range of approximately 600 meters. The
range may be reduced by:\4
sources of interference
\4
solid objects between the remote
control and the vehicle
\4
the remote control being in an unfa-
vorable position
\4
transmitting from an enclosed space
You can use up to 4 remote control units
on the vehicle.
1Indicator lamp
2To switch the auxiliary heating on
3To switch the auxiliary heating off
iYou cannot use the auxiliary ventila-
tion to cool the vehicle interior to a
lower temperature than the outside
temperature.
The heating or ventilation period is
limited to 60 minutes.
nf_BA.book Page 239 Friday, January 25, 2008 3:53 PM

240 Controls in detailAuxiliary heating/ventilation*
3
\1To switch the auxiliary heating on:

press button
2
.
Indicator lamp1
lights up briefly.
\1To switch the auxiliary heating
off:
press button
3
.
Indicator lamp
1
lights up briefly.
The auxiliary heating operates for
around a further 2 minutes and then
switches off automatically.
Synchronizing the remote control
\1
Press and hold the
ö
switch for
more than 10 seconds:
The red indicator lamp in the
ö

switch remains lit until it is released.
Afterward, the red indicator lamp in
the
ö
switch flashes. The system
is activated for synchronizing.
\1
Press button
2
on the remote con-
trol.
The indicator lamp in the
ö

switch stops flashing and goes out.
The remote control and the control
panel are synchronized.
Selecting a switch-on timeYou can use the operating system to de-
fine up to 3 switch-on times, one of
which can be selected to switch on the
auxiliary heating / ventilation.
iChange the batteries immediately if
indicator lamp
1
does not
light up
briefly each time a button is pressed
(
\2
page 541).
iIf you press button
3
on the remote
control during the first 3 seconds of
synchronization process, only this re-
mote control will be synchronized
with the clock.
Any other remote control units that
were synchronized will be cleared.
nf_BA.book Page 240 Friday, January 25, 2008 3:53 PM

241 Controls in detail
Auxiliary heating/ventilation*
3
Operating system without steering
wheel buttons
\1
Switch on the ignition (
\2
page 111).
\1
Press the
ö
switch.
The
ö
symbol in the display flashes.
or \1
Press the
menu button on the
in-
strument cluster repeatedly until the
ö
symbol in the display flashes.
\1
Use the or button on the
in-
strument cluster to select desired
switch-on time
1 to
3.
The switch-on time selected is dis-
played.
\1
Wait 10 seconds for the standard
display to appear.The switch-on time is selected.
The yellow indicator lamp in
the
ö
switch comes on.
If you have not selected a switch-on time
and
--:--
appears in the display, the au-
tomatic switch-on is deactivated. The
yellow indicator lamp in the
ö
switch
goes out.
Operating system with steering wheel
buttons*
\1
Switch on the ignition (
\2
page 111).
\1
Briefly press the
ö
switch.
The
Aux. heat.
submenu is shown in
the display.
The selected switch-on time is high-
lighted or
Timer off
is highlighted if
no switch-on time has been selected.
iIf you turn the key to position
0 in the
ignition lock, the yellow indicator
lamp in the
ö
switch goes out af-
ter 30 minutes.
The red indicator lamp in the
ö

switch comes on when the auxiliary
heating switches on.
N54.32-2277-31
nf_BA.book Page 241 Friday, January 25, 2008 3:53 PM

242 Controls in detailAuxiliary heating/ventilation*
3
\1
Press the
æ
or
ç
button to se-
lect the desired switch-on time. The
automatic switch-on is deactivated if
the
Timer off
setting is selected.
\1
Press the
è
button.
The switch-on time is selected.
The yellow indicator lamp in
the
ö
switch comes on.
Setting the switch-on time
Operating system without steering
wheel buttons
\1
Select a switch-on time as described
under “Selecting a switch-on time”
(\2
page 240).
\1
Press the reset button on the
in-
strument cluster to set the selected
switch-on time.
The hours figure flashes and
the
”
symbol appears in the dis-
play.
\1
Set the hours using the or

am
button on the
instrument cluster.
\1
Press the reset button.
The minute display flashes.
\1
Set the minutes using the
or button.
iYou can reach the
Aux. heat.
sub-
menu via the
Settings
menu
(
\2
page 161).
iIf you turn the key to position
0 in the
ignition lock, the yellow indicator
lamp in the
ö
switch goes out af-
ter 30 minutes.
The red indicator lamp in the
ö

switch comes on when the auxiliary
heating switches on.
nf_BA.book Page 242 Friday, January 25, 2008 3:53 PM

243 Controls in detail
Auxiliary heating/ventilation*
3
Operating system with steering wheel
buttons
\1
Select a switch-on time as described
under “Selecting a switch-on time”
(\2
page 240).
\1
Press the
j
button.
The
Hours
menu appears in the dis-
play.
\1
Set the hours using the
æ

or
ç
button.
\1
Press the
j
button.
The
Minutes
menu appears in the
display.
\1
Set the minutes using the
æ

or
ç
button.
\1
Press the
è
button.
The switch-on time is set and selected.
iIf you keep the button pressed, the
values will change continuously.
To return to the standard display:\4
press and hold the button
on the
instrument cluster for
more than 1 second
\4
do not press a button for
10 seconds
iTo return to the standard display,
press the
è
or
ÿ
button re-
peatedly until the standard display
appears.
nf_BA.book Page 243 Friday, January 25, 2008 3:53 PM