Page 22 of 288

22 THINGS TO KNOW BEFORE STARTING YOUR VEHICLEPress the Œ button a second time. The passenger
door and cargo doors are unlocked and the turn signal
lamps, as well as the remote keyless entry transmitter
indicator lamp, blink once again. The button must be
pressed a second time within about 2.5 seconds,
otherwise the second request to open can not be
performed.
NOTE: The vehicle is automatically locked again, if
within about 40 seconds of unlocking with the remote
keyless entry transmitter, none of the doors are
opened. The hazard warning lamp does not blink.Locking with Remote Keyless EntryPress the ‹ button. The entire vehicle is locked and
the hazard warning lamp blinks three times. The
remote keyless entry transmitter indicator lamp blinks
once.
If the hazard warning lamp does not blink, at least one
door is improperly closed. Check to see if there is a
door that is not properly closed or if there is a key in the
ignition lock. Remove key from ignition lock and/or
close doors properly and press the ‹ button again.
REPLACING BATTERIES IN REMOTE KEYLESS
ENTRYDo not touch the battery contact surfaces (insert the
batteries with a lint-free cloth).
NOTE: Do not operate the remote control while the
battery is being replaced.
WARNING!
Keep batteries away from children.
Consult a doctor immediately if a battery is
swallowed.
Dispose of used batteries in an environmentally
responsible manner.
Danger of explosion if the battery is not correctly
replaced. Replacements should always be either
of the same type or one which has been
recommended by the manufacturer.
Page 23 of 288

THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 23
2
Replacing Batteries Rated voltage: 6 V
DC (2x 3V)
Rated current:10 mA1. Release themechanical key
by pressing the
release button.
2. Remove the battery cover.
3. Remove the battery and install new one (note correct polarity;
positive terminal up).
4. Press on the battery cover until it snaps into place.
SECURITY SYSTEM WITH TOWING AND
PASSENGER COMPARTMENT PROTECTION
(OPTIONAL)The security system is ready for operation, if the
vehicle is locked with the remote keyless entry
transmitter.
If a doo r is open , th e security sy stem is no t s witch ed on
during the locking process.
Security system activation is indicated by the turn
signal lamps flashing three times in succession.
For a function check, when the security system is
switched on, the indicator lamps in the towing
protection/passenger compartment protection switch
flash.
The security system will switch off if the vehicle is
unlocked using the remote keyless entry transmitter.
The turn signal lamps flash once.
Page 104 of 288
104 UNDERSTANDING YOUR INSTRUMENT PANELBattery Charge Indicator LampWhen the key is in position 2 in the ignition lock, the
battery charge indicator lamp # will light up in the
instrument cluster. It must go out when the engine is
running.
If the battery charge indicator lamp # remains on or
lights up again while the vehicle is moving, a fault has
developed in the battery charge circuit.
Do not drive on. Take your vehicle to an authorized
Sprinter Dealer to have the problem corrected.
Water in Fuel Indicator LampWhen the key is turned to position 2 in the ignition
lock, the fuel filter indicator lamp in the
instrument cluster lights up for about 2 seconds. It
must go out when the engine is running.
If water in fuel indicator lamp does not go out or
comes on with the engine running, drain the water
from the fuel filter as soon as possible.
Page 111 of 288

UNDERSTANDING YOUR INSTRUMENT PANEL 111
4
Depending on the driving style, the mileage covered
and the operating conditions, the next service due is
displayed either as a remaining distance in "mi"
(in km) or as a remaining time in "days". The length of
time between services should not exceed 2 years.
The display will be cancelled when the
button ( ‘) is pressed, or automatically after
10 seconds.
When a service has been performed, have the ASSYST
maintenance computer reset by an authorized Sprinter
Dealer.
Should your Sprinter for any reason not be serviced by
an authorized Sprinter Dealer, the ASSYST
maintenance computer can, in exceptional
circumstances, be reset as follows:
Turn the key to position 2 in the ignition lock and
immediately press the button ( ‘) twice.
Within 10 seconds, return the key to position 0 in the
ignition lock.
Press and hold the button ( ‘). Turn the key to
position 2 in the ignition lock. Keep the
button ( ‘) pressed. The maintenance indicator with the current remaining
time/distance is shown.
After about 10 seconds, an acoustic signal will sound
and the maintenance indicator is displayed with the
new remaining time/distance.
Release the button (
‘).
NOTE:
The ASSYST maintenance computer provides
information on the optimum maintenance requirements.
If maintenance intervals are not observed, resulting
damage will not be covered by Warranty.
The ASSYST maintenance computer is not an engine
oil gauge.
Engine oil level – for display in instrument cluster, see
next page.
If the engine oil level indicator lamp lights up, refer to
"Engine Oil Level Indicator Lamp".
If the battery is disconnected, the time is not recorded
by the ASSYST maintenance computer. Such periods
must be considered if maintenance intervals are
measured by time.
Page 122 of 288

122 UNDERSTANDING YOUR INSTRUMENT PANELResidual Engine Heat Utilization (REST)
The REST switch (1) is located on the
center section of the dashboard.
The residual engine heat utilization
system can be used to keep the
vehicle interior warm for some time
after the engine is switched off.
Turn the key to position 0 in the ignition lock or
remove it altogether.
To switch on:
1. Press the residual engine heat utilization switch (1), the indicator lamp (2) lights up.
The blower will run at speed 1 regardless of the
setting of the airflow control.
2. Set the temperature control as required, refer to "Heating, Ventilation".
To switch off:
Press the residual engine heat utilization switch (1)
again, the indicator lamp (2) goes out. The residual engine heat utilization is automatically
switched off if:
1. the key is turned to position 2 in the ignition lock,
2. after about 30 minutes,
3. if the battery voltage is too low.
AIR CONDITIONING, REGULATED (OPTIONAL)
The air conditioning switch (1) is
located on the center section of the
dashboard.
The air conditioning can be used to
cool or dehumidify the air in the
vehicle. The selected temperature is
reached as quickly as possible and
then held constant.
The air conditioning is only operational when the
engine is running.
Page 142 of 288

142 STARTING AND OPERATING1. 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 lamp q 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 display Á lights up alternately with î 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 SpeedThe maximum engine speed for all vehicles is
4,200 rpm.
Page 183 of 288

STARTING AND OPERATING 183
5
BLEEDING DIESEL FUEL SYSTEMIf the fuel tank was run empty, the diesel fuel system
must be bled after refueling before starting the engine.– Turn the key in the ignition lock to position 2 for at
least 30 seconds.– Return the key to position 0.– Start the engine three to four times.
The malfunction indicator light (MIL) ± must go
out.
NOTE: Too many attempts to start the engine could
drain the battery. If the engine does not start after
several attempts, consult an authorized Sprinter
Dealer.
WARNING!
Possible tire damage resulting in serious personal
injury or death may occur if the vehicle’s electron-
ic speed controller is programmed at a speed
above the maximum speed allowed by the manu-
facturer of the specific tires mounted on the vehi-
cle. The maximum speed of the tires prescribed by
the tire manufacturer must be determined and ac-
curately programmed into the electronic speed
controller. The electronic speed controller must
never be programmed at a speed greater than the
maximum allowable tire speed as prescribed by
the manufacturer of the specific tires mounted on
the vehicle.
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STARTING AND OPERATING 185
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Open immediately the water drain screw (3) about 1 turn (counterclockwise) until fluid emerges. Ensure
that the fluid is collected in the receptacle.
Close the water drain screw (3) as soon as about 0.25 US qt (0.2 liters) are emerged.
After draining, return the key in the ignition lock to position 0.
Dispose of the collected fluid in an environmentally responsible manner.
If the filter is still saturated, drain the filter once more.
After draining, the engine may run briefly but stall for
lack of fuel. If this occurs, bleed the system.
NOTE: Should the water in the fuel indicator lamp
still not go out after the fuel filter has been drained
twice, the cause should be examined by an authorized
Sprinter Dealer.
Bleeding the Diesel Fuel SystemThe diesel fuel system must be bled before starting the
engine.
Turn the key in the ignition lock position 2 for at
least 30 seconds.
Return the key to position 0.
Start the engine three to four times. The engine control unit indicator lamp ± must go out.
NOTE: Too many attempts to start the engine could
drain the battery. If the engine does not start after
several attempts, consult an authorized Sprinter
Dealer.