2012 MERCEDES-BENZ SPRINTER fuel pump

Starting the engine
X
Turn the key to position 2 in the ignition
lock.
The 0028 preglow indicator lamp in the
instrument cluster lights up.
X When the 0028 preglow indicator lamp
goes out, turn the key to position 3 in the
ignition lock and release it as soon as the
engine is running.
i You can start
the engine without preglow
when the engine is warm.
i Depending on the equipment installed,
the vehicle either automatically locks
centrally after switching on the ignition or
after pulling away. The locking knobs in the
doors drop down.
You can open the doors from the inside at
any time.
Automatic door locking can be deactivated
(Y page 55). Driving off
G
Warning
Do not downshift for additional engine
braking on a

slippery road surface. This could
cause the drive wheels to lose their grip and
the vehicle could skid. You could lose control
of the vehicle and cause an accident.
i After pulling away or switching on the
ignition, the vehicle automatically locks
centrally. The locking knobs in the doors
drop down.
You can open the doors from the inside at
any time.
Automatic door locking can be deactivated
(Y page 55). X
Depress the brake pedal and keep it
depressed.
The selector lever lock is released.
X Release the parking brake ( Y page 112).
The 0066 indicator lamp in the instrument
cluster goes out.
X Move the selector lever to position D or R.
i On vehicles with a reverse warning
feature, a warning signal sounds when
reverse gear is

engaged to alert other road
users.
! Only shift into reverse gear when the
vehicle is stationary. You could otherwise
damage the transmission.
X Release the brake pedal.
X Carefully depress the accelerator pedal. General driving tips
Steering G
Warning
Do not switch off the engine while the vehicle
is in motion.
There is no

power assistance for the steering
or the service brake when the engine is not
running.
Steering and braking require significantly
more effort and you could lose control of the
vehicle and cause an accident as a result.
! Do not hold the steering wheel at full
steering angle for a long time, e.g. when
turning or maneuvering.
The hydraulic pump could be damaged if
the hydraulic fluid temperature increases.
Overrun cut-off If you take your foot off the accelerator pedal,
the diesel fuel supply is cut off in overrun
mode when the

engine speed is out of the idle
speed control range. 110
Driving and parking
Controls

reduced in volume each time reverse gear
is engaged.
Refueling
G
Warning
Fuel is highly flammable. Fire, naked flames
and smoking as well as the use of auxiliary
heaters (sparks) are therefore prohibited
when handling fuel.
Switch off the
engine and the auxiliary heating
before refueling. G
Warning
Avoid any contact with fuels.
You can damage your health if your skin
comes into direct contact with fuel or if you
inhale fuel vapors.
0040Environmental note
If fuels are handled improperly, they pose a
danger to persons and the environment. Do
not allow fuels

to run into the sewage system,
the surface waters, the ground water or into
the ground.
! Filter the fuel

before transferring it to the
vehicle if you are refueling the vehicle from
barrels or containers.
This will prevent malfunctions in the fuel
system due to contaminated fuel. G
Warning
Do not use gasoline to refuel vehicles with a
diesel engine. Never

mix diesel with gasoline.
This causes damage to the fuel system and
engine and could result in the vehicle catching
fire.
! Do not use gasoline to refuel vehicles with
a diesel engine. Even small amounts of
gasoline will cause damage to the fuel
system and engine. Damage resulting from
adding gasoline is not covered by the New
Vehicle Limited Warranty. !
If the wrong fuel has been added by
mistake, do not switch on the ignition. If
you do, the fuel could enter the fuel lines.
The tank and the fuel lines must then be
drained. Inform a qualified specialist
workshop and have the tank and the fuel
lines drained completely.
The fuel filler

flap is beside the front left-hand
door when viewed in the direction of travel. It
is only possible to open the fuel filler flap
when the front door is open. X
Remove the key from the ignition lock.
X Switch off the auxiliary heating system
(Y page 104).
X Open the front left-hand door first, and then
the fuel filler flap.
X Close all vehicle doors to prevent fuel
vapors from entering the vehicle.
X Turn tank filler cap 0047 counter-clockwise,
remove it and let it hang from retaining
strap 0046.
X Only fill the tank until the pump nozzle
switches off.
X Replace tank filler cap 0047 and turn
clockwise.
You will
hear

a click when the fuel filler cap
is closed fully.
X Open the front left-hand door first, and then
close the filler flap.
You will find information about fuel in the
"Service products" section (Y page 153). 142
Refueling
Operation

Do not use any fuel additives, and use
approved flow improvers only when
necessary.
There is
otherwise
a risk of impaired engine
performance or engine and catalytic
converter damage. The use of fuel additives
is always the responsibility of the vehicle
operator and may result in the restriction
or loss of your New Vehicle Limited
Warranty entitlements.
Fuel grade i
You will generally find information about
the fuel grade on the filling pump.
Otherwise, ask the gas station attendant.
Refuel only with commercially available
ULTRA-LOW SULFUR DIESEL (ULSD,
maximum sulfur content of 15 ppm) that
conforms to the ASTM D975 standard.
We approve the use of

B5 bio-diesel (ULSD
with a maximum bio-diesel content of 5% by
volume ) for all Sprinter diesel engines with
Common-rail Direct Injection (CDI).
You may refuel with B5 bio-diesel if the bio-
diesel content is in accordance with the
ASTM standard D6751. It must also have the
necessary oxidation stability (at least 6 h in
accordance with the EN 14112 standard) to
avoid damage caused by deposits and/or
corrosion.
Pure bio-diesel and diesel fuels that have a
higher percentage of bio-diesel, such as B20,
may damage the fuel system and the engine
and are therefore not approved. Please
contact gas station personnel for more
information. The B5 bio-diesel marking on the
pump must state unequivocally that the ULSD
standard is fulfilled. If the marking does not
make this clear, do not refuel from that pump. !
You can damage the engine and diesel
particle filter (DPF) by refueling with the
following diesel fuels:
R LOW SULFUR DIESEL with a sulfur
content of maximum 500 ppm
R diesel fuel with a sulfur content greater
than 15 ppm
R diesel fuel with a bio-diesel content of
more than 5%
R diesel fuel

with a bio-diesel content up to
5% but that does not conform to the
requirements listed under "Fuel quality"
Damage caused by the use of such diesel
fuels is not covered by the New Vehicle
Limited Warranty.
Diesel at low temperatures Refuel only with commercially available
ULTRA-LOW SULFUR DIESEL (ULSD,
maximum sulfur content of 15 ppm) that
conforms to the ASTM D975
standard.
To prevent operating problems, diesel with
better flow qualities is available during the
winter

months. You can obtain information at
the gas station or from your fuel supplier.
At very low outside temperatures, paraffin
may separate from the diesel fuel and prevent
it from flowing freely.
Your vehicle is equipped with a fuel
preheating system. This system also
improves the flow characteristics of the
diesel fuel by about 46 ‡(8 †). ULTRA-LOW
SULFUR DIESEL can therefore be used at
outside temperatures of down to
14 ‡(–10 †) without any impairment.
Fuel additives
Flow improvers are fuel additives used to
improve the flow characteristics of diesel
fuels.
The effectiveness of flow improvers cannot be
guaranteed with all fuels. Observe the
manufacturer's recommendations.
Information about approved flow improvers is
available from any authorized Sprinter Dealer. 154
Service products
Operation

Storage
Only store DEF in containers made of high-
alloy Cr-Ni steel or Mo-Cr-Ni steel in
accordance with DIN EN 10 088-1/2/3 or
plastic containers made of polypropylene or
polyethylene.
!
Containers made of aluminum, copper,
copper alloys as well as unalloyed or
galvanized steel
are not suitable for storing
DEF. If stored in these types of containers,
DEF could cause constituents of these
metals to dissolve and cause irreparable
damage to the exhaust gas aftertreatment.
Damage caused by dissolved components
of the storage container will result in a loss
of your New Vehicle Limited Warranty
entitlements.
Disposal Observe country-specific laws and
regulations when disposing of DEF.
0040Environmental note
Dispose of DEF in an environmentally
responsible manner.
Purity
The purity of DEF is essential to prevent
malfunctions in the exhaust gas
aftertreatment.
If DEF is pumped out of the DEF tank, e.g.
during repair work, the same liquid must not
be used
to

refill the tank. Its purity is no longer
guaranteed.
! Impurities in DEF (e.g. caused by other
service products, cleaning agents, dust,
etc.) result in increased emissions,
malfunctions, catalytic converter damage
or engine damage. Engine oils
Use only approved engine oil that complies
with the MB Specifications for Service
Products.
! The bottles of

the various engine oil types
are marked with ACEA (Association des
Constructeurs Européens d'Automobiles)
and/or API (American Petroleum Institute)
classifications. Only use approved engine
oils that conform to the following MB
Specifications for Service Products and the
prescribed ACEA and/or API
classifications. Using engine oils of another
quality is not permitted and may lead to a
loss of your New Vehicle Limited Warranty
entitlements.
The use of other, non-approved engine oils
for diesel engines can cause damage to the
diesel particle filter (DPF).
The MB Specifications for Service Products
apply to your vehicle 1
R 228.51
R 229.51
These engine oils are of high quality and have
a beneficial effect on:
R engine wear
R fuel consumption
R emissions
Multi-grade engine oils of the prescribed SAE
class (viscosity) may be used all year round,
taking the outside temperatures into
account.
Oil change Oil change intervals depend on the vehicle's
operating conditions and the quality of the
engine oil used.
The on-board computer automatically shows
the date for the next oil change as an event
message in the display.
1 If the quality

level for diesel engines is not available, you may refill with engine oils that comply with the MB
Specifications for Service Products, Sheet No. 228.5, 229.3 and 229.5. The refill quantity is then limited to
a maximum of 1 qt (1 l). 156
Service products
Operation

Engine
Draining the fuel filter
If the 00BA
indicator lamp lights up, you must
drain the fuel filter.
! When the 00BA indicator lamp lights up,
drain the fuel filter with water separator
immediately. Otherwise, the engine may be
damaged.
0040Environmental note
When handling, storing and disposing of
diesel and diesel mixtures, please observe
the relevant regulations.
To this end, have the fuel filter with water
separator drained at a qualified specialist
workshop which
has

the necessary specialist
knowledge and tools to carry out the work
required, e.g. an authorized Sprinter Dealer.
The fuel filter with water separator is in the
engine compartment. X
Apply the parking brake and move the
automatic
transmission selector

lever to P.
X Switch off the diesel engine and open the
hood ( Y page 168).
X Place a suitable receptacle under drain
hose 0046.
X Turn the key to position 2 in the ignition
lock.
X Open drain plug 0047
immediately until
liquid
flows out of drain hose 0046. Make sure that the liquid flows into the receptacle under
drain hose
0046.
X Screw in drain plug 0047 as soon as
approximately 0.2 US qt (0.2 l) of liquid have been collected.
i The electric fuel pump stops the flow of
liquid automatically after 30 seconds.
X After draining, turn the key back to
position

0 in the ignition lock.
X Dispose of the liquid in an environmentally
responsible manner.
0040Environmental note
Have the drained liquid disposed of at a
qualified specialist workshop, e.g. an
authorized Sprinter Dealer.
X Drain the fuel filter again if the 00BA
indicator lamp remains lit.
! If the
00BA

indicator lamp remains lit even
after draining for the second time, have the
cause checked immediately at a qualified
specialist workshop, e.g. at an authorized
Sprinter Dealer. Bleeding the fuel system
Wheels and tires
General notes
The vehicle is equipped either with a spare
wheel or with

Premium tire sealant. The spare
wheel is under the rear of the vehicle
(Y page 185). The Premium tire sealant is
located in the stowage compartment in the
right-hand door sill ( Y page 184). G
Warning
Defective or worn tires, and underinflated or
overinflated tires, can cause significant
changes in the

vehicle's handling and braking
characteristics. There is an increased risk of
an accident. Wheels and tires
221
Practical advice
Z

Arrangement
Fuses
Fuse-relay box (SRB)
No. Consumer Fuse
rating 1 Horn 15 A
2 Electronic steering lock
(electronic ignition/start
switch) 25 A
3 Electronic ignition/start
switch 10 A
4 Light switch/switch unit
on center console 5 A
5 Windshield wipers 30 A
6 Fuel pump 15 A
7 MRM (jacket tube
module) 5 A
8 Terminal 87 (2) 20 A
9 Terminal 87 (3) 25 A
10 Terminal 87 (4) 10 A
11 Terminal 15 R vehicle 15 A No. Consumer Fuse
rating 12 Air bag control unit 10 A
13 Cigarette lighter/glove
box lamp/radio 15 A
14 Diagnostics socket/light
switch/instrument
cluster 5 A
15 Front-compartment
heating 5 A
16 Terminal 87 (1) 10 A
17 Air bag control unit 10 A
18 Terminal 15 vehicle,
brake light switch 7.5 A
19 Interior lighting 7.5 A
20 Front-passenger power
window switch/terminal
30/2 signal acquisition
and actuation module 25 A
21 Engine control unit 5 AElectrical system
241Practical advice Z