instrument panel DODGE SPRINTER 2004 1.G Workshop Manual

UNDERSTANDING YOUR INSTRUMENT PANEL 125
4
Timer A uxiliary Heater (Water and A ir Heater)NOTE: The timer water heater has no adjustable
temperature selection transformer (10).
1. Memory location (1 – 3)
2. Current day or preselected day
3. Current time or preselected time
4. Symbolö – Status display
5. Button ” – Set time and day 6. ButtonH – Select memory (1 – 3), activate
preselected time
7. Buttonö – Switch on heater
8. Buttoný – Set time, day, and preselected time;
shorten heating period (min. 1 minute)
9. Buttonþ – Set time, day, and preselected time;
lengthen heating period (max. 120 minutes)
10. Air Heater only, adjustable temperature selection
transformer – adjustment range from 50 °F to 86 °F
(+10 °C to +30 °C)
NOTE: All symbols and digits in the display will flash
if the battery voltage has been interrupted over a
longer period of time. The timer must be reset.
The heater cannot be switched on until the time of day
has been set.
The timer lights up when the heater is switched on.Freightliner-all.book Pag e 125 Monday, December 1, 2003 2:54 PM

126 UNDERSTANDING YOUR INSTRUMENT PANELSwitching the Auxiliary Heater On and Off - Ignition
Off
To switch it on:
Press buttonö.
The vehicle-side blower automatically switches on.
Display: Symbolö and remaining heating period.
The remaining heating period can be lengthened by
using the buttonþ (max. of 120 minutes); it may be
shortened by using the buttoný (min. of 1 minute).
To switch off:
Press buttonö again.
The blower inside the vehicle automatically switches
off. The auxiliary heater will automatically switch off
after about 3 minutes.
Display: Current time and current day of the week
(about 15 seconds).
Switching the Auxiliary Heater On and Off - Ignition
On
To switch it on:
Press the buttonö.The auxiliary heater is running.
Display: Symbolö, current time and current day of
the week.
If the ignition is switched off, the auxiliary heater will
remain on for another 15 minutes before automatically
switching off. The remaining heating period can be
lengthened by using the buttonþ (max. of
120 minutes); it may be shortened by using the
buttoný (min. of 1 minute).
To switch off:
Press the buttonö again.
The auxiliary heater will automatically switch off after
about 3 minutes.
Display: Current time and current day of the week.
Setting the time and day
Press the button” until the "Time" display begins to
flash.
Use either the buttonýorþ to set the current
time. The current time has been saved when the
display stops flashing or the button” is used for
confirmation.Freightliner-all.book Pag e 126 Monday, December 1, 2003 2:54 PM

UNDERSTANDING YOUR INSTRUMENT PANEL 127
4
The "Day" display then flashes.
Use either the buttonýorþ to set the current
day of the week. The current day has been saved when
the display stops flashing or the button” i s u se d f or
confirmation.
When the ignition is switched on, the current time and
day remain on display. When the ignition is switched
off, the display disappears after about 15 seconds.
Setting/Activating Preselected Times
3 preselected times may be saved.
Setting preselected times:
Press the buttonH repeatedly until the desired
memory (1 – 3) flashes.
Briefly press the buttonýorþ – the preselected
time will flash.
Use either the buttonýorþ to set the
preselected time. The current preselected time has
been saved when the display stops flashing.
Activate the preselected time (up to 24 hours):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.Freightliner-all.book Pag e 127 Monday, December 1, 2003 2:54 PM

128 UNDERSTANDING YOUR INSTRUMENT PANELSwitching 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.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:
Water heater: High – Low – Off
Air heater: Power – High – Medium – 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.Freightliner-all.book Pag e 128 Monday, December 1, 2003 2:54 PM

UNDERSTANDING YOUR INSTRUMENT PANEL 129
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Settings with the A uxiliary Heater switched on
(only with Water Heater)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.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
COM PA RTM ENT, ONLY WI TH A UXILIA RY WA TER
HEATER (OPTIONAL)
The auxiliary heat exchanger switch
is located on the right next to the
steering column.
Freightliner-all.book Pag e 129 Monday, December 1, 2003 2:54 PM

130 UNDERSTANDING YOUR INSTRUMENT PANELTo 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.
A UXILIA RY HEA TER – TIPS FOR COPING WITH
PROBLEMSThe heater either does not switch on or automatically
switches off:
 Insufficient fuel, fill up the fuel tank. Start up heater
several 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.
Freightliner-all.book Pag e 130 Monday, December 1, 2003 2:54 PM

UNDERSTANDING YOUR INSTRUMENT PANEL 131
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Overheating (Water Heater) Insufficient coolant, check coolant level.
 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.
Overheating (A ir Heater) 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 3 times in
succession). Have the fault repaired by an
authorized Sprinter Dealer.
NOTE: Repairs should only be made by an authorized
Sprinter Dealer.
Freightliner-all.book Pag e 131 Monday, December 1, 2003 2:54 PM

STARTING AND OPERATING 159
5
Deactivating the A cceleration Skid Control (A SR)See Section 4, Understanding Your Instrument Panel,
for switch locations.
When driving with snow chains, in
deep snow, or on sand or gravel, it
can be beneficial to deactivate the
acceleration skid control (ASR).
The engine
’s torque is then no longer
limited and the drive wheels are free
to spin, which can help them cut into
loose surfaces.
The ASR can only be shut off with the engine running.
If the engine is shut off with the ASR deactivated, the
ASR is automatically re-activated after the engine is
started again.Cargo/passenger vans type 2500 C/HC/SHC only:
If there is a danger of skidding, and/or starting at a
speed of 38 mph (60 km/h) ESP activates ASR
automatically.
WARNING!
On a slippery road surface if both drive wheels
start to spin there is a risk of skidding. Adapt your
speed and driving style to the prevailing road,
traffic and weather conditions.
P54.25-0294-20
WARNING!
Vehicles type 2500 C/HC/SHC only:
Even when ASR is deactivated, ESP remains
active and regulates braking to improve stability
as necessary. The warning lampv flashes in
the speedometer.
The danger of your vehicle’s brake system
overheating and being damaged is increased
during long, demanding application of the
brakes. Furthermore, an overheated brake system
could result in a longer stopping distance.
Thus, only deactivate ASR if it is absolutely
necessary.
Freightliner-all.book Pag e 159 Monday, December 1, 2003 2:54 PM