2012 MERCEDES-BENZ SPRINTER clock

Rear-compartment heating/rear-
compartment air conditioning
X
Make sure that the rear-compartment
climate control (rear-compartment
heating/air conditioning) is switched on
(Y page 100).
X Turn rear-compartment heating
temperature control 008A(
Y page 99) or rear-
compartment air conditioning temperature
control 0047(Y page 100) clockwise to
increase or counterclockwise to reduce the
temperature. Only change the temperature
in small increments.
i Your vehicle may be equipped with rear-
compartment heating and rear-
compartment air conditioning.
If you set the temperature control to the
center position,
only

one of the two climate
control systems is activated in the rear
compartment and set to air-recirculation
mode ( Y page 104). Setting the air vents
General notes G
Warning
Air flowing out of the air vents may be very hot
or very cold. Therefore, there is a risk of
frostbite or burns to exposed skin in the
immediate proximity of these air vents. Keep
exposed parts of the body away from these
air vents. If necessary, direct the airflow to a
different area of the vehicle interior.
You can set

the center and side air vents. The
entire vehicle interior is ventilated via the air
vents. Observe the following instructions so air can
flow freely through the air vents:
R
keep the air

inlet on the hood free from ice
and snow.
R never cover the vents or air inlet and outlet
grilles in the vehicle interior.
R for virtually draft-free ventilation, move the
sliders on the center air vents to the central
position.
Center air vents 0046
Center air vent, left
0047 Center air vent, right
008A Thumbwheel for center air vent, right
0088 Thumbwheel for center air vent, left
X Turn thumbwheel 008A or 0088 to the right to
open and to the left to close to close the
center air vent.
Side air vents Side air vent (example, right-hand side of the
vehicle) Climate control
101
Controls Z

Windows fogged up on the outside
Only use the following settings until the
windshield is clear again.
X
Switch on the windshield wipers
(Y page 94).
X Adjust air distribution to the footwell
(Y page 102).
X Close the air vents ( Y page 101).Switching air-recirculation mode on/
off
You can deactivate the intake of fresh air if
unpleasant odors enter the vehicle from
outside. The air
inside the vehicle will only be
circulated. G
Warning
At low outside temperatures, only switch over
to air-recirculation mode for brief periods.
Otherwise, the windows could fog up, thus
impairing visibility and endangering yourself
and others. This may prevent you from
observing the traffic conditions and thereby
cause an accident.
Heating/air-conditioning system X
Press the 008C button.
If the indicator

lamp in the button lights up,
air-recirculation mode is activated.
Air-recirculation mode switches off
automatically after about 10 to 30 minutes,
depending on the outside temperature.
Rear-compartment heating/rear-
compartment air conditioning If your vehicle is equipped with rear-
compartment heating
and

rear-compartment
air conditioning, you can activate/deactivate
the air-recirculation mode of the rear-
compartment climate control.
X To activate: set temperature
control of the
rear-compartment heating 008A(Y page 99)
or or temperature control of the rear- compartment air conditioning
0047
(Y page 100) to the center position.
Only one of the two climate control
systems in the rear compartment is
activated and is in air-recirculation mode.
X To deactivate: turn temperature

control of
the rear-compartment heating
008A(Y page 99) or temperature control of
the rear-compartment air conditioning 0047
(Y page 100) clockwise or
counterclockwise. Only change the
temperature in small increments. Auxiliary heating
Important safety notes G
Warning
Exhaust fumes are produced while the
auxiliary heating system

is in operation. If you
breathe in these exhaust fumes, you could be
poisoned. Therefore, always switch off the
auxiliary heating in enclosed spaces without
an extraction system, e.g. a garage. G
Warning
Parts of the vehicle can become very hot
during operation of the auxiliary heating.
Make sure that the exhaust system does not
under any circumstances come into contact
with highly flammable material such as dry
grass or fuels. Otherwise, the highly
flammable material could ignite and set the
vehicle alight.
Auxiliary heating operation is prohibited at
gas stations or when your vehicle is being
refueled. Therefore, the auxiliary heating
must be switched off at gas stations. G
Warning
When transporting hazardous materials,
always observe the relevant safety
regulations.
Spray canisters and gas cartridges or other
pressurized containers carried in the vehicle 104
Climate control
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

Diesel Exhaust Fluid (DEF)
The exhaust gas aftertreatment requires a
reducing agent, Diesel
Exhaust Fluid (DEF), in
order to function correctly. G
Warning
If you open the DEF reservoir cap at high
temperatures, ammonia vapors could be
released.
Ammonia vapors have

a pungent odor and are
particularly irritating for your skin, respiratory
organs and eyes. This may result in burning
eyes, nose and throat, as well as coughing and
watering eyes.
Do not inhale ammonia vapors. G
Warning
Avoid contact with DEF.
DEF is hazardous

to health. Do not allow DEF
to come into contact with your skin. Rinse
affected areas with plenty of clean water and
consult a doctor if necessary.
0040Environmental note
Dispose of DEF in an environmentally
responsible manner.
! Only use DEF in accordance with
ISO 22241 .

The exhaust gas aftertreatment
system may otherwise be damaged.
Observe the MB Specifications for Service
Products, Sheet No. 352.0.
Damage caused by the use of other
reducing agents will result in the loss of
your New Vehicle Limited Warranty
entitlements.
! If DEF comes into contact with a painted
or aluminum surface, wash the surface off
immediately with plenty of water.
! DEF is not a diesel additive and must not
be mixed with fuel in the tank. Even small
amounts of DEF can cause engine damage.
Damage resulting from adding DEF is not
covered by the New Vehicle Limited
Warranty. i
If the DEF level drops below the reserve
level, the second warning message
(Y page 116) appears and at this point, at
the latest, you

must add at least 2.0 US gal
(7.6 l) of DEF.
You will find further information on DEF in the
"Service products" section (Y page 155).
DEF filler neck in the engine
compartment X
Remove the key from the ignition lock.
X Close all
vehicle doors so that no ammonia
vapors can enter the vehicle.
i Do not inhale

any ammonia vapors which
may escape when you unscrew the tank
filler cap. Ammonia vapors have a pungent
odor. However, they are neither toxic nor
hazardous to health in this concentration. X
Turn tank filler cap 0046
counter-clockwise
and remove it.
X Only fill the tank via the filler neck until the
DEF level can be seen in the filler neck.
X Replace DEF tank filler cap 0046 on the filler
neck and turn clockwise.
You will hear a click when tank filler
cap 0046 is closed fully.
DEF filler neck on the right-hand vehicle
side X
Remove the key from the ignition lock.
X Close all vehicle doors so that no ammonia
vapors can enter the vehicle. Refueling
143
Operation Z

i
Do not inhale
any ammonia vapors which
may escape when you unscrew the tank
filler cap. Ammonia vapors have a pungent
odor. However, they are neither toxic nor
hazardous to health in this concentration. DEF tank on the right-hand side of the vehicle
(example: Chassis Cab)
DEF tank filler cap
X
Remove tool 0086 for unlocking tank filler
cap 0047 from the

footwell on the co-driver's
side ( Y page 182).
X Pull cover 0088 up, turn 90° and release.
X Insert tool 0086 into hole 008A of tank filler
cap 0047.
X Turn tank filler cap 0047 counter-clockwise,
remove it and let it hang from retaining
strap 0046. Make sure that tool 0086 remains
in tank filler cap 0047 while doing so.
X Only fill the tank via the filler neck until the
DEF level can be seen in the filler neck.
X Replace tank filler cap 0047 and turn
clockwise. X
Pull tool 0086 out of tank filler cap 0047 and
stow with
the

vehicle tool kit in the footwell
on the co-driver's side.
X Pull cover 0088 up over hole 008A of tank filler
cap 0047, turn and release.
X Turn tank filler cap 0047.
If tank filler cap 0047 turns freely, the DEF
tank is closed. Transporting loads with the vehicle
Loading guidelines
G
Warning
Secure and position the load as described in
the loading guidelines. You or others could
otherwise be injured by the load slipping or
being thrown around in the event of sharp
braking, sudden changes in direction or on
poor road surfaces.

This also applies to seats
which have been removed if they remain in the
vehicle.
Even if you follow all loading guidelines, the
load increases the risk of injury in the event
of an accident. Observe the tips in the
"Securing a load" section. G
Warning
Do not allow the load, including passengers,
to exceed the permissible gross vehicle
weight or the

gross axle weight rating for your
vehicle.
If the gross axle weight rating or permissible
gross vehicle weight is exceeded during
transport, tire durability and road safety are
adversely affected. The vehicle's handling and
steering characteristics change noticeably.
Braking and stopping distances are
significantly longer.
The vehicle's driving, steering and braking
characteristics change as the gross vehicle
weight increases or when the center of gravity
is raised. 144
Transporting loads with the vehicle
Operation

Only open the coolant expansion tank when
the coolant temperature is below 122 ‡
(50 †).
G
Warning
Coolant contains glycol and is therefore toxic.
Do not swallow the coolant. See a doctor
immediately if you swallow coolant.
Make sure that coolant does not come into
contact with skin,

eyes or clothing. In case of
contact with eyes, rinse immediately with
plenty of clean water. Clean affected areas of
skin and clothing with soap and water
immediately. Change any affected clothing
immediately.
X Slowly turn cap 0046 counter-clockwise and
allow the excess pressure to escape.
X Turn cap 0046 further and remove it.
X Add coolant until it is at the MAX mark.
Observe the correct coolant mixture ratio
and the required water quality
(Y page 160).
X Replace cap 0046 and tighten
it until the stop.
! Check the cooling and heating system
regularly for leaks.
If a large quantity of coolant is lost, have
the cause traced

and rectified at a qualified
specialist workshop, e.g. an authorized
Sprinter Dealer. Clutch mechanism and brake system
G
Warning
Brake fluid is hazardous to health. Do not
swallow brake fluid.

See a doctor immediately
if you swallow brake fluid.
Make sure that brake fluid does not come into
contact with skin, clothing or eyes. Rinse
affected areas with plenty of clean water and
consult a doctor if necessary.
Always wear gloves and eye protection when
topping up brake fluid. Store brake fluid only in the original closed
container and keep it out of the reach of
children. Comply with safety regulations
when handling brake fluid.
G
Warning
If the
boiling point of the brake fluid is too low,
vapor pockets may form in the brake system
when the brakes

are subjected to a heavy load
(e.g. on long downhill stretches). This would
impair braking efficiency. The vehicle's
stopping distance may then be longer. This
increases the risk of an accident.
Have the brake fluid renewed every two years.
The brake fluid reservoir is located in the
engine compartment.
Check the brake fluid level:
R regularly, e.g. weekly or when refueling
R only with the vehicle standing on a level
surface and with the engine switched off
! Brake fluid corrodes paint, plastic and
rubber. If paint, plastic or rubber has come
into contact with brake fluid, rinse with
water immediately. 0046
Brake fluid reservoir cap
The brake fluid level must be between the
MIN and
MAX marks.
! If the brake fluid does not reach the
MIN mark, the vehicle's hydraulic system
could be faulty. Do not add brake fluid
under any circumstances. This will not
rectify the malfunction.
Do not drive any further. 170
Maintenance
Operation

Vehicle equipment
i Diese Betriebsanleitung beschreibt alle
Modelle, Serien- und
Sonderausstattungen
Ihres Fahrzeugs, die zum Zeitpunkt des
Redaktionsschlusses dieser
Betriebsanleitung erhältlich waren.
Länderspezifische Abweichungen sind
möglich. Beachten Sie, dass Ihr Fahrzeug
nicht mit allen beschriebenen Funktionen
ausgestattet sein könnte. Dies betrifft auch
sicherheitsrelevante Systeme und
Funktionen. Where will I find...?
Vehicle tool kit and emergency
equipment
The jack and the vehicle tool kit are located
in the co-driver's footwell. G
Warning
To reduce the risk of serious or fatal injuries
and to avoid damage to the vehicle, observe
the following:
R the jack is

designed only to raise the vehicle
for a short time, e.g. while a wheel is being
changed.
It is not designed to enable work to be
carried out underneath the vehicle.
R the jack must be placed on a firm, level
surface.
R never change a wheel on uphill or downhill
gradients.
R never lie under the raised vehicle.
R make sure that no persons are present in
the vehicle when the vehicle is raised.
R never start the engine when the vehicle is
raised. R
make sure that the distance between the
underside
of the

tires and the ground does
not exceed 1.2 in(30 mm).
R if you intend to work under the vehicle,
place the vehicle on stands. X
To unlock: turn quick-release fastener
0046
counter-clockwise or clockwise 004B.
X Remove the cover.
X To lock: press quick-release lock
0046 down
until it engages. X
If necessary, use tool 5
008A for the DEF tank
fuel filler cap to remove the fixture.
X Remove vehicle tool kit 0087.
X Pull up quick-release lever 0088 and unhook
the retaining strap of jack 0086.
X Lift jack 0086 upwards out of the holder.
i When stowing away the jack, place it in
the holder as shown in the illustration.
Make sure that the retaining strap of the
jack is hooked in and tensioned.
5 Chassis only.182
Where will I find...?
Practical advice

0046
Catch spring
0047 Electric air pump
008A Premium tire sealant Spare wheel
If you are replacing the tires on the vehicle,
you may use
the spare wheel as a road wheel
provided that:
R the tire is no more than six years old.
R the wheel and tire are of the prescribed
design.
The spare wheel is located in a spare wheel
bracket under the rear of the vehicle.
! Check the spare wheel regularly to see
that it is secure and has the prescribed tire
pressure.
Cargo Van/Passenger Van X
Open the tailgate.
X Apply a screwdriver to recesses 0047 and
then pry off covers 0046.
X Using the lug wrench from the vehicle tool
kit ( Y page 182), unscrew the now visible
bolts by approximately 20 turns counter-
clockwise. X
Slightly raise spare wheel bracket 0086 and
unhook left-hand safety catch 008A.
X Assemble the pump lever for the jack and
slide it into sleeve 0088 on spare wheel
bracket 0086.
X Raise spare wheel bracket 0086 with the
pump lever and unhook right-hand safety
catch 008A.
X Slowly lower spare wheel bracket 0086 down
to the ground.
X Lift spare

wheel bracket 0086 slightly and
pull
the pump lever out of sleeve 0088. Where will I find...?
185
Practical advice Z