2006 DODGE SPRINTER heater

UNDERSTANDING YOUR INSTRUMENT PANEL 137
4
Press the buttonH until the desired memory (1 – 3)
and the preselected time both flash.
The preselected time has been activated when the
display stops flashing. Within the next 24 hours, the
heater will switch on at the preselected time displayed.
Activate the preselected time (from 24 hours to a max.
of 7 days):
A preselected time may be chosen up to 7 days
beforehand.
Press the buttonH until the desired memory (1 – 3)
and the preselected time both flash.
After about 5 seconds, the "Preselected Day" display
will appear – use either the buttonýorþ to set
the preselected day.
The preselected time and day have been activated
when the display stops flashing and when the current
time, activated memory, and the flashing symbolö
appear in the display.
To call up the activated memory:
Briefly press the buttonH – the preselected day and
time will be displayed for about 5 seconds.Switching off preselected times:
Press the buttonH repeatedly until no memory is
displayed – no preselected time is activated.
Setting the Heating Period
Settings between 1 minute and 120 minutes may be set
for heating periods to run when the ignition is
switched off.
Do not switch on the heater.
Press the buttoný until the current heating period
begins to flash.
Use either the buttonýorþ to set the desired
heating period. The new heating period will be saved
as soon as the display disappears.
Auxiliary Heater Operation
The symbolö appears in the timer display as soon
as the heater is switched on. After about 20 to
50 seconds, the heater runs with the complete flow of
heat, so that the operating temperature is reached as
soon as possible.

138 UNDERSTANDING YOUR INSTRUMENT PANEL
Heat operation:
Different operating conditions will be in effect
depending on the heat level required.
The integrated control unit adjusts the heat flow using
the following operating levels:
High – Low – Off
Safety Equipment
For safety reasons, the heater will automatically switch
off if faults occur which cause the device to overheat.
Tips for Coping with Problems; refer to "Auxiliary
Heater – Tips for Coping with Problems".
The integrated control unit contains a diagnostic
system which detects and stores faults. The error can
be read by means of the vehicle diagnosis. If a fault
occurs while the heater is switched on, the
symbolö will flash and the error code for that fault
will be displayed in the timer.
The fault should be corrected as soon as possible by an
authorized Sprinter Dealer.Settings with the Auxiliary Heater switched on
In preheat mode, the blower is automatically switched
on at blower speed 1 when the water heater is switched
on. When driving, the airflow control switch (2) can be
set as desired.

UNDERSTANDING YOUR INSTRUMENT PANEL 139
4
NOTE: Only on vehicles with automatic heater
control/regulated air conditioner:
Before switching on the heater or entering the switch-
on time, the temperature control (1) must be set to
maximum heater output (as illustrated).
Set the air distribution control (3) as required between
Y and Z.
AUXILIARY HEAT EXCHANGER IN LOAD
COMPARTMENT, ONLY WITH AUXILIARY HEATER
(OPTIONAL)
The auxiliary heat exchanger switch
is located on the right next to the
steering column.To switch on at blower speed 1:
Press the upper section, the left-hand indicator lamp in
the switch lights up.
To switch on at blower speed 2:
Press the lower section, the right-hand indicator lamp
in the switch lights up.
To switch off :
Press the switch to the middle position.
Operation is only possible when the key is turned to
position 2 in the ignition lock.
NOTE: The auxiliary heat exchanger in the load
compartment should be switched off at coolant
temperatures below 176 °F (+80 °C) to quickly de-fog
and de-ice the windshield and front side windows.

140 UNDERSTANDING YOUR INSTRUMENT PANEL
AUXILIARY HEATER – TIPS FOR COPING WITH
PROBLEMS
NOTE: After three successive attempts to start the
heater, a malfunction will be recorded in the integrated
diagnostic system and no further operation on
auxiliary heater will be available (lock-out). The work
to annul the lock-out must be carried out at an
authorized Sprinter Dealer.
The heater either does not switch on or automatically
switches off:
 Insufficient fuel, fill up the fuel tank. Start up heater
two times, until the fuel lines are filled.
 The auxiliary heater will automatically switch off if
the fuel level is under about 4 US gal (15 l).
 The fuses in the fuse box are damaged. Electric
fuses.
 The battery voltage is too low, an undervoltage
protector switches off the heater if the battery
voltage falls below about 10 volts.The heater motor does not run
 The battery voltage is too low, check the battery.
Batteries.
 The fuses in the fuse box are damaged.
Electric fuses.
 The heater motor is damaged.
Overheating
 The air channels are clogged.
The heater can be restarted once the fault has been
repaired. When this is done, the heater should be
switched on and off.
 The heater will remain switched off after it has been
overheated a number of times (about 10 times in
succession). Have the fault repaired by an
authorized Sprinter Dealer.
NOTE: Repairs should only be made by an authorized
Sprinter Dealer.

STARTING AND OPERATING 145
5
Preheater indicator lamp (3)
1. Apply the parking brake.
2. Automatic transmission, shift selector lever to "P"
or "N" position, refer to "Automatic Transmission".
3. Do not depress the accelerator pedal.
4. Turn the key to position 2 in the ignition lock.
The preheater indicator lampq lights up.
5. Turn the key clockwise to the stop as soon as the
preheater indicator lamp
q goes out.
If the engine is at its normal operating temperature,
the preheater indicator lamp will only light up briefly.
Release the key as soon as the engine is running.
NOTE: The key must be returned to position 0 in the
ignition lock before repeating the starting procedure.
If the displayÁ lights up alternately withî in
the multi-function display, there is an immobilizer
malfunction or the key used has not been
programmed.
The: engine oil level warning lamp and the#
battery charge warning lamp must go out after the
engine is started.
If either lamp remains on, stop the engine at once and
have the cause traced and repaired by an authorized
Sprinter Dealer.
During the trip, check the displays and the warning/
indicator lamps in the instrument cluster at regular
intervals.
Maximum Engine Speed
The maximum engine speed for all vehicles is
4,200 rpm.

200 STARTING AND OPERATING
Tire Ply Material
(1) Plies in sidewall
(2) Plies under tread
NOTE: Data shown on tire are for illustration purposes
only. Actual data on tires are specific to each vehicle
and may vary from data shown in the illustration.
This marking tells you about the type of cord and
number of plies in the sidewall and under the tread.Tire and Loading Terminology
Accessory Weight
The combined weight (in excess of those standard
items which may be replaced) of automatic
transmission, power steering, power brakes, power
windows, radio, and heater, to the extent that these
items are available as factory-installed equipment
(whether installed or not).
Air Pressure
The amount of air inside the tire pressing outward on
each square inch of the tire. Air pressure is expressed
in pounds per square inch (psi), or kilopascal (kPa) or
bars.
Aspect Ratio
Dimensional relationship between tire section height
and section width expressed in percentage.
Bar
Another metric unit for air pressure. There are 14.5038
pounds per square inch (psi) to 1 bar; there are 100
kilopascals (kPa) to 1 bar.

STARTING AND OPERATING 211
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Diesel Fuels for Use at Very Low Temperatures
At very low temperatures the fluidity of No. 2 diesel
fuel may become insufficient due to parraffin
separation. For this reason the vehicle comes equipped
with a fuel preheater. It permits a troublefree engine
operation to a temperature of approximately 14 °F (–
10 °C) when using No. 2 diesel fuel.
To avoid malfunctions, No. 2 diesel fuel of a lowered
cloud point is marketed during the cold season.
At temperatures below 14 °F (–10 °C) use winterized or
No. 1 diesel fuel only. If not available, a certain
quantity of fuel flow improver may be added. Mixing
only to be done within the vehicle’s fuel tank.
Engine power may drop according to the proportion of
fuel flow improver. For this reason, keep percentage of
fuel flow improver added to the minimum
necessitated by the ambient temperature.
Even in extreme climatic conditions, the maximum
mixture ratio should not exceed 50%
Adding of kerosene to diesel fuel is not recommended
even at low temperatures.The following information can be used as a reference,
if adding of kerosene becomes necessary. The mixing
ratios shown refer to the total mixture.
Ambient temperature:
14 °F to –4 °F (–10 °C to –20 °C)
No. 2 Diesel Fuel: 70%
Kerosene: 30%
Ambient temperature:
below –4 °F to (–20 °C)
No. 2 Diesel Fuel: 50 %
Kerosene: 50 %
Even in extreme climatic conditions, the maximum
mixture ratio should not exceed 50 %.
Adding of kerosene to No. 1 diesel fuel is not
recommended even at low temperatures.
Do not blend other specific fuel additives with diesel
fuel except for fuel flow improver. They only result in
unnecessary cost, and may be harmful to the engine
operation.
CAUTION!
Damage or malfunctions resulting from poor fuel
quality or from blending specific fuel additives
are not covered by the Sprinter Warranty.

212 STARTING AND OPERATING
REFUELING
1. Fuel filler neck
2. Fuel filler cap
The fuel filler neck (1) is located behind the fuel filler flap
next to the driver’s door. The fuel filler flap can be opened
when the driver’s door is open. Turn the fuel filler cap (2)
on the fuel filler neck (1) counterclockwise and take it off.
For cargo/passenger vans, place the fuel filler cap (2) in
the holder on the inside of the fuel filler flap.
When you have finished refueling, install the fuel filler
cap (2).NOTE: Only fill the fuel tank until the fill nozzle cuts
off, do not overfill.
NOTE: Holder on the inside of the fuel filler flap only
for cargo/passenger vans.
WARNING!
Always handle fuel with great care.
Shut off the engine and the auxiliary heater before
refueling.
Fuel is flammable and explosive. Keep open
flames away from the fuel.
Refrain from smoking as well as use of any
electrical equipment (such as cell phones). This
also applies to places where the characteristic
smell of fuel is evident.
If diesel fumes are noticed inside the vehicle, have
the cause traced and rectified immediately by an
authorized Sprinter Dealer.