2012 MERCEDES-BENZ SPRINTER MY12 Operator’s Manual

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

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

may be highly flammable and could explode if
heated.
In particular, make sure that the containers
described above are not placed in the hot air
flow from the

auxiliary heating system. Do not
stow such containers directly next to or on top
of the heater.
You could otherwise endanger yourself and
others.
The auxiliary heating system operates
independently of the engine and
complements the vehicle heating or air
conditioning.
You can set the auxiliary heating at an outside
temperature of up to 39 ‡ (4 †) in order to:
R pre-heat the vehicle interior
R additionally warm the coolant, thereby
conserving the engine and saving fuel
R support the vehicle's heating system while
the engine is running and outside
temperatures are low (heater booster
function)
i If the outside temperature rises above
39 ‡ (4 †), the auxiliary heating and heater
booster function switch off automatically.
! Switch on the auxiliary heating system at
regular intervals (at least once a month) for
approximately 10 minutes.
Make sure that the flow of hot air is not
blocked. Otherwise, the auxiliary heating
will overheat and switch off.
i If the interior motion sensor ( Y page 62)
is armed and the auxiliary heating is
switched on, it is possible that the interior
temperature monitoring may cause a false
alarm. In this case, either deactivate the
interior motion sensor or switch off the
auxiliary heating. Before switching on X
The fuel tank must be at least one-quarter
full.
X Set the desired temperature using the
temperature control of the heating or the
air-conditioning system (Y
page 100).
X Set the air distribution as required
(Y page 102).
X Open the center and side air vents and set
them to the middle position (Y page 101).
i The auxiliary heating automatically
switches to heater booster mode after the
engine is started.
Operating using the switch 0046
To switch the auxiliary heating on/off
0047 To switch the heater booster function on/
off (Y page 107)
X To switch on the auxiliary heating: press
the 0086

switch for longer than two
seconds.
R The auxiliary heating heats or ventilates
the interior to the temperature that you
have set.
R The blower switches to the lowest speed.
R The red indicator lamp in the switch
comes on. Climate control
105
Controls Z

X
To switch off the auxiliary heating: press
the 0086
switch.
or
X Turn the key to position 0 in the ignition
lock.
The red indicator lamp in the switch goes
out.
The auxiliary heating operates for about
another two minutes

and then switches off
automatically.
Selecting a switch-on time You can use the on-board computer to define
up to
three

switch-on times, one of which can
be selected.
On-board computer without steering
wheel buttons
X Turn the SmartKey to position 2 in the
ignition lock.
X Press the 0086 switch.
The 0086 symbol in the display flashes.
or
X Press the 007B menu button on the
instrument cluster repeatedly until the
0086 symbol flashes in the display.
X Use the 0069 or 006A
buttons on the instrument
cluster to select switch-on time 1 to 3
The switch-on time selected is displayed.
X Wait 10 seconds for the standard display to
appear.
The switch-on time is selected. The yellow
indicator lamp in the 0086 switch comes
on.
If you have not preselected a switch-on time
and --:-- is
shown

in the display, this means
that automatic switch-on mode is
deactivated. The yellow indicator lamp in the
0086 switch goes out.
i If you turn the key to position 0 in the
ignition lock, the yellow indicator lamp in
the 0086 switch goes off after 30 minutes. The red indicator lamp in the
0086 switch
comes on when the auxiliary heating
switches on.
On-board computer with steering wheel
buttons
X Turn the SmartKey to position 2 in the
ignition lock.
X Press the 0086 switch.
The Aux. heating submenu is shown in
the display.
The selection marker highlights the
preselected switch-on
time,

or Timer off,
if no switch-on time has been preselected. i
You can also access the Aux. heating
submenu via the Settings(Y page 79)
menu.
X Use the 005A or 005B buttons on the
steering wheel
to

select the desired switch-
on time.
Use the Timer off setting to deactivate
automatic switch on.
X Press the 0059 menu button on the
steering wheel.
The switch-on time is selected. The yellow
indicator lamp in the 0086 switch comes
on.
i If you turn the key to position 0 in the
ignition lock, the yellow indicator lamp in
the 0086 switch goes

off after 30 minutes.
The red indicator lamp in the 0086 switch
comes on when the auxiliary heating
switches on. 106
Climate control
Controls

Setting the switch-on time
On-board computer without steering
wheel buttons
X
Use the same method to select a switch-on
time as described in the "Preselecting a
switch-on time" section.
X Press the 0048 reset button on the
instrument cluster to set the desired
switch-on time.
The hour display flashes.
X Use the 0069 and 006A buttons on the
instrument cluster to set the hours.
X Press the 0048 reset button.
The minute display flashes.
X Use the 0069 and 006A buttons to set the
minutes.
On-board computer with steering wheel
buttons
X Use the same method to select a switch-on
time as described in the "Preselecting a
switch-on time" section.
X Press the 0029 menu button on the
steering wheel.
The Hours submenu is shown in the
display.
X Press the 005A or 005B button on the
steering wheel to set the hours.
X Press the 0029 button.
The Minutes submenu is shown in the
display.
X Press the 005A or 005B button to set the
minutes.
X Press the 0059 button.
The switch-on time is set and selected.
Heater booster function If the outside temperature is lower than
39 ‡ (4 †), the fuel-operated auxiliary
heating heats the vehicle as quickly as
possible when the engine is running. The auxiliary heating automatically switches
to heater booster mode after the engine is
started.
i
If the outside temperature rises above
39 ‡ (4 †),
the auxiliary heating and heater
booster function switch off automatically. Vehicles with auxiliary heating
0046
To switch the auxiliary heating on/off
0047 To switch the heater booster function on/
off
X To switch on/off: press the 006C switch.
The indicator lamp

in the switch lights up if
the heater booster function is switched on.
After switching off, the auxiliary heating
operates for about another two minutes and
then switches off automatically.
If you switch

off the engine without switching
off the heater booster function, the system
will be switched on the next time the engine
is started (memory function). Climate control
107
Controls Z

Roof ventilator in the cargo
compartment
The roof ventilator can be used to ventilate or
extract air from the cargo compartment.
X
Turn the SmartKey to position 2 in the
ignition lock.
X To extract air: press upper section 0046 of
the 00B4 switch.
The roof ventilator removes used air from
the cargo compartment.
X To ventilate: press lower section 0047 of the
00B3 switch.
The roof ventilator feeds fresh air into the
cargo compartment.
X To switch off: set the
switch to the middle
position. Driving and parking
Preparing for a journey
Visual check of the vehicle exterior X
In particular, check the following
components on the vehicle, and on the
trailer as necessary:
R
license plates, vehicle lighting, turn
signals, brake lamps

and wiper blades for
dirt and damage
R tires and wheels for firm seating, correct
tire pressure and general condition
R trailer tow hitch for play and security
i The towing device is one of the most
important components on the vehicle with regard to road safety. The separate
instructions issued by the manufacturer
pertaining to operation, care and
maintenance should be observed.
X Rectify any noticeable defects before
commencing the journey.
Checks in the vehicle Emergency equipment/first-aid kit
The equipment for first aid and breakdown
assistance is located in the storage
compartment in
the

driver's/co-driver's door
and behind the driver's seat.
X Check the equipment to make sure that it
is accessible, complete and ready for use.
Vehicle lighting
X Turn the key to position 2 in the ignition
lock.
X Check the lighting system with the aid of a
second person.
X Replace defective bulbs ( Y page 234). Before driving off
G
Warning
Free movement of the pedals must not be
impaired. This would

otherwise jeopardize the
operating and road safety of the vehicle.
Objects could get caught between the pedals
if you accelerate or brake suddenly. You will
then be unable to brake, declutch or
accelerate as intended. You could cause an
accident, thereby endangering yourself and
others.
R If you are using floormats and carpets,
make sure that they are properly secured
in the driver's footwell so that they do not108
Driving and parking
Controls

slip or obstruct the pedals. Do not place
floormats on top of one another.
R Do not put any objects in the driver's
footwell.
R Stow and secure
all loose objects in such a
way that they cannot get into the driver's
footwell while the vehicle is in motion. G
Warning
If they are not properly closed, the doors
could open while

the vehicle is in motion. This
may, for example, cause you to lose your load
and injure passengers or endanger other road
users.
For this reason, please make sure that all the
doors are properly closed and can be locked
before starting your journey.
X Close all doors.
X Secure the load according to the loading
guidelines ( Y page 144).
X Make sure that the floormats and carpets
are properly secured so that they cannot
slip and obstruct the pedals. Starting the engine
G
Warning
Do not place any objects in the driver's
footwell. If you

use a floormat or carpet in the
driver's footwell, make sure that it is correctly
secured and that there is sufficient clearance
for the pedals.
Do not place several floormats on top of one
another.
Loose objects or the floormats could
otherwise get caught between the pedals if
you accelerate or brake suddenly. You will
then not be able to brake or accelerate as
intended. This could lead to accidents and
injury. G
Warning
Never leave the engine running in enclosed
spaces. The exhaust gases contain toxic carbon monoxide.
Breathing in exhaust fumes
is a health hazard and can lead to
unconsciousness or death.
! Do not depress the accelerator pedal
when starting the engine.
i If you depress the brake pedal when
starting the engine,

the pedal travel is short
and the pedal resistance is high.
Pedal travel and resistance return to
normal when you depress the brake pedal
again.
X Before starting the engine, make sure that:
R
all the doors are closed.
R all the vehicle occupants are wearing
their seat belts correctly.
R the parking brake is applied.
R the selector lever is in position P.
i You can also start the engine in neutral
N. Automatic transmission gearshift pattern
0060
Park position with selector lever lock
0061 Reverse gear
005F Neutral
005E Drive Driving and parking
109
Controls Z

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