Page 210 of 288

210 WHAT TO DO IN EMERGENCIES A dead battery can freeze at a temperature of 14
°F
(–10
°C). Never try to start the engine if the battery
is frozen. Thaw the battery out first.
Only use a battery of the same rated voltage and of approximately the same capacity for jump-starting.
The two vehicles must not touch.
Switch off all electrical accessories.
Run the vehicle with the booster battery at idle.
Connect the jumper cables in the sequence given in the illustration. 1. First connect the positive terminals of the two
batteries (see illustration, Items 1 + 2). Start with the
booster battery.
2. Then connect the negative terminal of the vehicle with the booster battery to a vehicle ground point
of the vehicle with the discharged battery, such as
to the engine block (see illustration, Items 3 + 4).
Start with the booster battery.
3. Start the engine in the customary manner.
4. Allow the engine to run for a short time.
5. Before disconnecting the jumper cables from the vehicle with the booster battery, switch on an
electrical consumer (e.g. the blower, but not the
lamps).
6. Disconnect the jumper cables in the reverse order to that in which they were connected.
7. Disconnect the jumper cable from negative terminal and vehicle ground point first (see
illustration, items 3 + 4), then from positive
terminals of the batteries (see illustration 1 + 2).
NOTE: Never try to start the engine with the aid of a
battery quick-charge unit.
Page 213 of 288

MAINTAINING YOUR VEHICLE
7
CONTENTS
Engine Compartment . . . . . . . . . . . . . . . . . . . . . . . 215
Sprinter Original Parts . . . . . . . . . . . . . . . . . . . . . . 217
Service Products . . . . . . . . . . . . . . . . . . . . . . . . . . . 217Disposal of Service Products . . . . . . . . . . . . . . 218
Emission Related Component Warranty
Statement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 218
Regular Checks . . . . . . . . . . . . . . . . . . . . . . . . . . . . 218Windshield Washer System Fluid Reservoir . 219Air Filter Restriction Indicator (Optional) . . . 219Engine Oils . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 220Engine Oil Level . . . . . . . . . . . . . . . . . . . . . . . . 221Ribbed V-Belt . . . . . . . . . . . . . . . . . . . . . . . . . . . 222Hydraulic Brake System, Clutch
Mechanism Fluid Level . . . . . . . . . . . . . . . . . . . 222Brake fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 223Engine Cooling System . . . . . . . . . . . . . . . . . . . 223
Engine Coolant . . . . . . . . . . . . . . . . . . . . . . . . . . 223Checking Coolant Level . . . . . . . . . . . . . . . . . . 224
Winter Operation . . . . . . . . . . . . . . . . . . . . . . . . . . 226
Batteries . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 227Disconnecting the Battery . . . . . . . . . . . . . . . . . 227Reconnecting the Battery . . . . . . . . . . . . . . . . . . 228Charging the Battery . . . . . . . . . . . . . . . . . . . . . 228
Replacing Wiper Blades . . . . . . . . . . . . . . . . . . . . . 230Appearance Care and Corrosion Protection . 231Power Washer . . . . . . . . . . . . . . . . . . . . . . . . . . . 232Automatic Car Wash . . . . . . . . . . . . . . . . . . . . . 233Tar Stains . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 233Paintwork, Painted Body Components . . . . . . 233Engine Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . 233Vehicle Washing . . . . . . . . . . . . . . . . . . . . . . . . . 234Ornamental Moldings . . . . . . . . . . . . . . . . . . . . 234
Page 216 of 288
216 MAINTAINING YOUR VEHICLELegend For Engine Compartment
1. Windshield washer system fluid reservoir.
2. Maintenance indicator for air cleaner element (Optional).
3. Oil dipstick.
4. Oil filler neck.
5. Ribbed V-belt. Auxiliary drive (Optional) refer to “Auxiliary
drive“. 6. Fuel filter with water separator.
7. Hydraulic brake fluid reservoir.
8. Coolant reservoir.
9. Battery
The auxiliary battery is located underneath the
front passenger seat (optional equipment).
10. Fuse box (These special fuses should only be replaced at by
an authorized Sprinter Dealer).
Page 226 of 288

226 MAINTAINING YOUR VEHICLE
If the engine is already at its regular operating
temperature:
Add coolant until the coolant level is about 0.6 inch
(1.5 cm) above the base area which is visible
through the filler opening.
Replace and tighten the radiator cap.
If a large quantity of coolant has been lost, or if smaller
amounts are lost at regular intervals, have the engine
cooling system examined by an authorized Sprinter
Dealer.
For coolant composition and water quality, contact
your Sprinter Dealer.
WINTER OPERATIONHave your vehicle winterized by an authorized
Sprinter Dealer before the onset of winter.
Have the engine oil changed, if the engine oil filled is not approved for winter use.
Coolant: antifreeze/anti-corrosion concentration in the coolant checked.
Windshield washer system: add winter concentrate to the washer fluid.
Battery: the battery will lose capacity as temperatures drop. Only a well-charged battery will
ensure reliable engine starting even at low outside
temperatures.
Tires: fit M+S radial tires, taking note of the maximum permissible speed of the tires fitted.
Page 227 of 288

MAINTAINING YOUR VEHICLE 227
7
BATTERIESThe standard battery is located in the engine
compartment. The auxiliary battery is lo
cated underneath the front
passenger seat (optional equipment).
The battery will not achieve its maximum service life
unless it is kept adequately charged at all times. If the
vehicle is used primarily for short distances, or left
parked for lengthy periods, have the battery charge
checked more frequently.
Disconnecting the Battery
WARNING!
Failure to follow these instructions can result in
severe personal injuries and death.
Never lean over batteries while connecting, you
might get injured, if the battery explodes.
Battery fluid contains sulfuric acid. Do not allow
this fluid to come in contact with eyes, skin or
clothing. In case it does, immediately flush
affected area with water and seek medical help if
necessary.
A battery will also produce hydrogen gas, which
is flammable and explosive. Keep flames or
sparks away from battery, avoid improper
connection of jumper cables, smoking etc.
Use only impact-resistant batteries with a central
gas release cover to prevent corrosion damage and
to prevent occupants from caustic burns in the
event of an accident.
CAUTION!
Do not loosen or remove the battery terminal
clamps while the engine is running or the key is in
the ignition lock as this could damage electrical or
electronic equipment beyond repair. All electrical
consumers must be switched off.
Do not place any metal objects on the battery.
Doing so may cause a short-circuit.
Loosen and remove the negative terminal clamp
first, then the positive terminal.
Afterwards disconnect vent tube from the fitting.
Page 228 of 288

228 MAINTAINING YOUR VEHICLEReconnecting the Battery1. Vent tube
2. Fitting
All electrical consumers must be switched off. First
connect and tighten the posi tive terminal clamp, then
the negative terminal. Make sure that the terminal
clamps are not switched.
NOTE: If batteries have to be replaced, only use
batteries with a central vent cap as this will prevent
corrosion damage.
Connect the battery vent tube (1) to the fitting (2).
Charging the BatteryDisconnect the battery before charging it with a battery
charger.
Comply with the operating instructions for the battery
charger.
To ensure that the battery is disposed of in an
environmentally responsible manner, it should only be
replaced by an authorized Sprinter Dealer.
Batteries contain material that can harm the
environment with improper disposal.
Large 12 volt storage batteries contain lead.
Recycling of batteries is the preferred method of
disposal.
Many states require sellers of batteries to accept old
batteries for recycling.
Page 266 of 288

266 MAINTENANCE SCHEDULES
M A I
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C
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E
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U L
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S8
MAINTENANCE - WITH ASSYST MAINTENANCE
COMPUTERASSYST provides you with information on the best
possible timing for maintenance work.
When the next maintenance service is due, this will be
indicated in the multi-function display with the
symbol
9 Oil service and fuel filter replacement
9 Maintenance service - displayed in km/miles
or days.
9
If the display shows the number of days, the symbol
È will also appear in the multi-function display.
You should have the maintenance performed within
the stated period/distance.
The service indicator will be reset by your Sprinter
Dealer after an oil service and/or maintenance service
has been performed.
REGULAR CHECK-UPSTo maintain the safe operation of your vehicle, it is
recommended that you perform the following tasks on
a regular basis (i.e., weekly or whenever the vehicle is
refueled). Check:
Engine oil level
Brake system, clutch mechanism – fluid level
Battery – acid level
Windshield washer system and headlamp cleaning
system – fluid level
Mechanical assemblies (e. g. ,engine, transmission, etc.) – check for leaks
Condition of tires and tire pressures
All exterior lights
Page 269 of 288
MAINTENANCE SCHEDULES 269
8M A
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S
Check fluid levels for the following systems, correct
as necessary.
Should there be a loss of fluid which cannot be
explained by regular use, trace and eliminate
the cause.
Engine cooling system
Check corrosion inhibitor/antifreeze,
refill as necessary.
Hydraulic brake system
Battery
Windscreen washer system
Engine
Fuel filter renewal
Air cleaner with maintenance indicator:
Check degree of contamination.
Air cleaner filter element renewed as
necessary. Chassis and body
Trailer coupling:
Check operation, play and retaining fixtures
Secondary rubber springs:
Visual check
Tire pressures:
Correct as necessary, including spare tyre
Check thickness of brake pads
Brake test
Check condition of brake disks. Brake disks renewal as
necessary
– as a separate order
Check condition of steering mechanism
Heating/ventilation dust filter renewal