2010 MERCEDES-BENZ SPRINTER cooling

Notes on care ................................
179
Reconnecting ................................. 178
Removing/installing
......................177
Belt
see Seat belts
Bio-diesel ........................................... 153
Bi-Xenon headlamps Driving abroad ............................... 138
Brake fluid .......................................... 159
Display message ............................ 205
Fluid change .................................. 159
Fluid level ...................................... 170
Warning lamp ................................. 188
Brake lamp
Changing bulbs ......................236, 237
Brake lining
Indicator lamp ................................ 191
Brake linings
Display message ............................ 205
Brakes
ABS .................................................. 47
BAS .................................................. 48
Brake system
Fluid level ...................................... 170
Malfunction .................................... 205
Warning lamp ........................ 187, 188
Breakdown
see Flat tire
Breaking-in ......................................... 138
Bulb failure indicator .......................... 89C
Camera see Rear view camera .................... 122
Capacities

.......................................... 287
Care of the vehicle ............................ 162
Cargo tie-down ring Permissible tensile load ................. 283
Cargo tie-down rings .........................146
Installing ........................................ 148
CD player/CD changer ........................78
Center console ..................................... 26
Central locking .................................... 54
Automatic locking ............................ 55
Malfunction .................................... 217 Central locking system
see Key ............................................ 52
Troubleshooting ............................. 217
Changing bulbs .................................. 233
Display message ............................ 209
Doorway lamp ................................ 238
Exterior lighting ............................. 234
Headlamps

..................................... 234
Indicator and warning lamps .......... 197
Interior light ........................... 238, 239
Perimeter lamp .............................. 238
Tail lamp ................................ 236, 237
Chassis number
see Vehicle identification number .. 277
Child-proof locks
Rear doors ....................................... 45
Children
In the vehicle ................................... 41
Restraint systems ............................ 42
Child seat
LATCH-type (ISOFIX ) child seat
anchors ............................................ 43
Special seat belt retractor ............... 43
Top Tether ....................................... 44
Chock ................................................. 183
Cigarette lighter ................................ 129
Cleaning After driving off-road or on
construction sites ..........................165
Alloy wheels ................................... 165
Automatic car wash ....................... 164
Cleaning the engine ....................... 165
High-pressure cleaning ..................164
Vehicle exterior .............................. 162
Vehicle interior .............................. 162
Cleaning and care .............................. 162
Climate control .................................... 97
Adjusting the air vents ................... 101
Air conditioning in the rear
compartment ................................. 100
Air-conditioning system ................... 99
Air-recirculation mode ................... 104
Control panels ................................. 97
Cooling with air dehumidification ..100
Defrosting the windows ................. 103
Fogged up windows .......................103
General notes .................................. 98
Heating ............................................ 98 Index
5

Modifying the engine power output
Having the engine power output of your
vehicle increased by tampering with the
electronic engine management system will
invalidate the vehicle's general operating
permit and insurance coverage, as well as
your New Vehicle Limited Warranty and
warranty entitlement.
Modifications to the output of the engine
must be reported to the insurance provider
and require the vehicle to be recertified. The
tires, chassis, brake and cooling systems
must be adapted to the increased engine
power output.
Tampering with the electronic engine
management system modifies emission
values and it
will not be possible to guarantee
the operating safety of the engine in every
case. Increases in performance may lead to
malfunctions and consequential damage to
other assemblies.
If you sell the vehicle, failing to inform the
buyer of the modified engine power output
could constitute an offense punishable by
law, depending on the country concerned. Diesel particle filter
! If the vehicle is predominantly used for
short-distance driving, this could lead to a
malfunction in the automatic cleaning
function for the diesel particle filter. As a
result, fuel may accumulate in the engine
oil and cause engine failure.
Therefore, if you mainly drive short
distances, you should

drive on a highway or
on rural roads for 20 minutes every
310 miles (500 km). This ensures sufficient
regeneration of the diesel particle filter. Vehicle alterations
We recommend the use of genuine Sprinter
parts and conversion parts as well as accessories that have been expressly
approved for your vehicle model.
These parts have been subjected to special
tests in order to determine their safety,
reliability and suitability.
!
For safety reasons, have add-on
equipment prepared and installed
according to the

Sprinter body/equipment
mounting directives in force. These body/
equipment mounting directives guarantee
that the chassis and add-on equipment
form a cohesive whole and that the highest
possible level of operating and driving
safety is reached.
We recommend for safety reasons that:
R you carry out no other modifications to
the vehicle.
R you obtain the agreement of the
distributor named on the inside of the
front cover for any deviations from the
approved body/equipment mounting
directives.
Approval by official testing centers or
permission given by authorities do not
eliminate safety risks.
! The wooden or plastic cargo area floor
fitted at the factory is an integral
component of the vehicle structure. The
vehicle body could be damaged if you have
the load area floor removed. This then
affects the securing of loads and the
maximum loading capacity of the lashing
points is no longer guaranteed.
Therefore, do not have the load area floor
removed.
Even seemingly small changes to the vehicle,
such as attaching a radiator cover for winter
driving or as protection against insects, are
not allowed. These could cause the engine
diagnostics to register incorrect data. The
recording of engine diagnostic data is a legal
requirement, and must always be verifiable
and accurate. 18
Introduction

Climate control
Overview of climate control systems
The vehicle is equipped with one of the following climate control systems: Heating
The heating system is a heating and
ventilation system,
without
a cooling system
(Y page 98). Air-conditioning system
The air-conditioning
system is a combination
of a heating

and ventilation system, together
with a cooling system ( Y page 99). Rear-compartment heating
The separately activated rear-compartment
heating allows a separate temperature and
airflow setting for the rear compartment
(Y

page 99).
Rear-compartment air-conditioning system
The separately activated rear-compartment
air conditioning allows a separate
temperature and airflow setting for the rear
compartment (
Y

page 100).On vehicles without rear-compartment air conditioning, the control unit is equipped with a
paper holder (
Y page 131). Climate control
97
Controls Z

General notes
G
Warning
A driver's attention to the road and traffic
conditions must always be his/her primary
focus when driving.
For your safety and the safety of others, we
recommend that the
driver should only select
functions through the control panel of the
climate control system when traffic and road
conditions permit it to be done safely.
Bear in mind that at a speed of just 30 mph
(approximately 50 km/h), your vehicle is
covering a distance of 44 feet (approximately
14 m) every second.
The air-conditioning system regulates the
temperature and humidity of the vehicle
interior and filters undesired particles out of
the air.
The heating/air-conditioning system can only
be operated when the engine is running. The
system only functions optimally when the
side windows are closed.
The installed filter removes most dust
particles, pollen and unpleasant odors drawn
in from the outside air. A clogged filter
reduces the airflow into the vehicle interior.
The interval for replacing the filter depends
on environmental influences. The interval
may be shorter than that indicated in the
Maintenance Booklet.
i Ventilate the vehicle for a brief period
during warm weather or briefly switch to
air-recirculation mode to quickly cool down
the vehicle if you have air conditioning/
automatic climate control. In this way, you
will accelerate the cooling process and
achieve the desired temperature faster. G
Warning
Observe the settings recommended on the
following pages. The windows could
otherwise fog up.

This may obstruct your view
of the traffic situation and, as a result, you
may cause an accident. Electrical heater booster system The vehicle can be equipped with an
electrically-powered heater booster system.
The heater booster system ensures that the
vehicle interior is heated up very quickly
during the engine's warm-up phase.
i
The heater booster system switches on
automatically as required. Overview of the functions of the
climate control system
Heating Control panel, left-hand-drive vehicles
Operation
0046
Sets the temperature (
Y page 100) 0087 Defrosts the windshield
0047
0099 Sets the airflow (
Y
page 102)
0087 Defrosts the windshield
008A
008C Switches air-recirculation mode
on/off ( Y page 104) 0088
Sets the air distribution
(Y
page 102)
00800087 Defrosts the windshield98
Climate control
Controls

Recommendations for optimum climate
control:
R
set the temperature control to the middle
level. Only change
the temperature in small
increments.
R only use the defrosting function until the
windshield is clear again ( Y page 103).
R only use air-recirculation mode briefly, e.g.
in a tunnel. The windows could otherwise
fog up, because the flow of fresh air is cut
off and the air inside the vehicle is
circulated.
Rear-compartment heating Operation
0046
0076 Switches air-recirculation mode
on/off ( Y page 100) 0047
0099 Sets the airflow (
Y page 102)008A
Sets the temperature (
Y page 100)For optimum climate control, set the
temperature control to

the middle level. Only
change the temperature in small increments.
Air-conditioning system Operation
0046
Sets the temperature (
Y page 100) 0087 Defrosts the windshield
0047
Sets the airflow (
Y page 102)
0099 Increases the airflow
0097 Decreases the airflow 008A
008C Switches air-recirculation mode
on/off (
Y page 104) 0088
0085 Switches the reheat function
(window air dehumidification) on/off
(Y page 103)
0086
Sets the air distribution
(Y page 102)
00800087 Defrosts the windshield
0087
005C Switches cooling with air
dehumidification on/off
(Y page 100)
006E
Blower setting bar display
0087 Defrosts the windshield
Recommendations for optimum climate
control:
R
Set the temperature

to 72 ‡ (22 †) . Only
change the temperature in small
increments.
R Switch on cooling with air
dehumidification. The indicator lamp in the
switch comes on.
R Only use the defrosting function until the
windshield is clear again ( Y page 103).
R Only use the reheat function until the
fogged up windows are clear again.
R Only use air-recirculation mode briefly, e.g.
in a tunnel. The windows could otherwise
fog up, because the flow of fresh air is cut
off and the air inside the vehicle is
circulated. Climate control
99
Controls Z

Rear-compartment air-conditioning
system
Operation
0046
Sets the airflow (
Y page 102)
0099 Increases the airflow
0097 Decreases the airflow 0047
Sets the temperature (
Y page 100)008A
0099 Blower setting bar display
0088
0076 Activates/deactivates the rear-
compartment air-conditioning
system ( Y
page 100)For optimum climate control, set the
temperature control to

the middle level. Only
change the temperature in small increments. Switching the climate control on/off
When the climate control is switched off, air
intake and air circulation also stop. Only
select this setting briefly, as otherwise, the
windows may fog up.
Air-conditioning system X
To activate: press the 0099 button and
adjust the blower

setting to at least the first
level.
The blower speeds are shown in bars next
to the button.
X To switch off: press the 0097
button and
after reaching the lowest blower setting,
press it again. Rear-compartment heating/rear-
compartment air conditioning X
Press the 0076 button.
If the indicator

lamp in the button lights up,
the rear-compartment heating/rear-
compartment air conditioning is switched
on. Switching cooling with air
dehumidification on/off
If you want to cool the air inside the vehicle
to the set temperature, you must switch on
cooling with air dehumidification in vehicles
with an air-conditioning

system. The air inside
the vehicle is then cooled and dehumidified.
This prevents the windows from misting up.
Condensation may appear on the underside
of the vehicle when in cooling mode. G
Warning
If you switch off the cooling function, the
vehicle will not be cooled when weather
conditions are warm.

The windows can fog up
more quickly. This may prevent you from
observing the traffic conditions, thereby
causing an accident.
X Press the 005C button.
If the indicator

lamp in the button lights up,
cooling with air dehumidification is
switched on. Setting the temperature
Heating/air-conditioning system X
Turn temperature control 0046 clockwise to
increase the temperature or
counterclockwise to reduce the
temperature ( Y page 98), (Y page 99).
Begin in the center position or at 22 †.
Only change the temperature in small
increments. 100
Climate control
Controls

Air-conditioning system/rear-
compartment air conditioning
X
On vehicles with rear-compartment air
conditioning, make sure that the rear-
compartment climate control is activated
(Y page 100).
X Press the 0097 button to reduce or the
0099 button to increase the airflow.
The blower speeds are shown in bars next
to the buttons. Defrosting the windows
G
Warning
Clear all windows of ice or snow before setting
off. Otherwise, impaired visibility could
endanger you and others.
Only use the following settings until the
windows are clear again.
X Vehicles with window heating:
switch on
the front and/or rear window defroster
(
Y page 95).
Heating X
Set temperature control 0046 and airflow
control 0047 to 0087 (Y page 98).
X Set air-distribution control 0088 to
0080 0087 (Y page 98).
X Close the center air vents and the air
outlets for the headroom and the rear
compartment (
Y

page 101).
X Direct the side air vents towards the side
windows and open the demister vents for
the side windows ( Y page 101).
Air-conditioning system X
Set temperature control 0046 to
0087 (Y page 99).
X Press the 0099 button until the maximum
blower output is reached.
All bars in the display next to the button
light up. X
Set air-distribution control 0086 to
0080 0087 (Y page 99).
X Close the center air vents and the air
outlets for the headroom and the rear
compartment (Y

page 101).
X Direct the side air vents towards the side
windows and open the demister vents for
the side windows ( Y page 101). Defrosting windows
Windows fogged up on the inside Only use the following settings until the
windows are clear again.
X
Vehicles with window heating: switch on
the front and/or rear window defroster
(

Y page 95).
X Switch off air-recirculation mode
(Y page 104).
Heating
X Set temperature control 0046 to a higher
temperature ( Y page 98).
X Set airflow control 0047 to a higher blower
setting. It should

be set at least to level two
(Y page 98).
X Set air-distribution control 0088 to
0080 0087 (Y page 98).
If the windows still fog up, set the control as
described for defrosting (Y page 103).
Air-conditioning system
X Activate cooling with air dehumidification
(Y page 100).
X Press the 0068 button.
The reheat function is switched on. The
indicator lamp in the switch lights up.
To switch off

the reheat function, press the
0068 button again. The indicator lamp in
the button goes out. Climate control
103
Controls Z

Change intervals for brake fluid
Service product Maintenance
interval Product name/number MB
Sheet
No.
Brake fluid 2 years Intac B026E
R
Boiling point: 500 ‡(260 †)
R Wet boiling point:
356 ‡ (180 †) 331.0
Coolant
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.
Coolant is a mixture of water and antifreeze/
corrosion inhibitor.
In the coolant, the antifreeze/corrosion
inhibitor is responsible for:
R corrosion protection
R antifreeze protection
R raising the boiling point
The coolant must remain in the cooling
system all year round for corrosion protection
purposes and to increase the boiling point –
even in countries with hot climates.
At the factory, the vehicle is filled with a
coolant that ensures protection against frost
and corrosion and which can be mixed with
approved antifreeze/corrosion inhibitors.
! Use only approved antifreeze/corrosion
inhibitors that comply with the MB
Specification for Service Products, Sheet
No. 325. Using other, non-approved
antifreeze/corrosion inhibitors may cause damage to the coolant system and reduce
the engine's service life.
Check the antifreeze/corrosion inhibitor
concentration in the coolant every six
months.
When the coolant is being renewed, the
coolant must contain 50 % by volume of
anticorrosion/antifreeze

agent. This provides
antifreeze protection down to
–34.6 ‡(–37 †).
Do not exceed a proportion of
55 % by volume (antifreeze protection down
to approximately –49.0 ‡ (–45 †)),
otherwise heat dissipation is reduced.
If there is a loss of coolant, do not replenish
with water only, but also add an approved
corrosion inhibitor/antifreeze agent. The
water in the coolant must meet certain
requirements, which are often fulfilled by
drinking water. If the water quality is not
sufficient, you must treat the water.
Observe the MB Specifications for Service
Products, Sheet Number 325.
You can obtain further information from any
authorized Sprinter Dealer. 160
Service products
Operation