key MERCEDES-BENZ SPRINTER 2018 MY18 Operator’s Manual

XFold protective cover?back into place.
XPosition lamp housing :on the left-hand
side and engage.
iVehicles with LED lighting: if an LED is
faulty, consult a qualified specialist work-
shop.
Cargo compartment lamp
Type of lamp: W 10 W
XSwitch off the interior lighting.
XUndo screws :and remove the lamp lens.
XPress bulb ;into the bulb holder and
unscrew it counter-clockwise.
XPress new bulb ;into the bulb holder and
screw it in clockwise.
XPosition the lamp lens and tighten screws :.
iVehicles with LED cargo compartment
lamp: if an LED is defective, consult a quali-
fied specialist workshop.
Windshield wipers
Switching the windshield wiper
on/off
!
Do not operate the windshield wipers when
the windshield is dry, as this could damage
the wiper blades. Moreover, dust that has col-
lected on the windshield can scratch the glass
if wiping takes place when the windshield is
dry. If it is necessary to switch on the windshield
wipers in dry weather conditions, always use
washer fluid when operating the windshield
wipers.
!If the windshield wipers leave smears on the
windshield after the vehicle has been washed
in an automatic car wash, wax or other resi-
dues may be the reason for this. Clean the
windshield using washer fluid after washing
the vehicle in an automatic car wash.
!Vehicles with rain/light sensor:
Switch the wipers off in dry weather. Other-
wise, dirt or optical effects may cause unde-
sired windshield wiper sweeps. This could
then damage the windshield wiper blades or
scratch the windshield.
The windshield will no longer be wiped properly
if the wiper blades are worn. Replace the wiper
blades twice a year (
Ypage 97), ideally in
spring and fall.
Combination switch
XTurn the key to position 1or 2in the ignition
lock.
XTurn the combination switch in the direction
of arrow ;to the appropriate setting
depending on the intensity of the rain.
XSingle wipe: push the combination switch
briefly to the pressure point in the direction of arrow :.
XTo wipe with washer fluid: press the com-
bination switch beyond the pressure point in
the direction of arrow :.
The detent positions of the combination switch
correspond to the following wiper speeds:
0W indshield wipers off
II ntermittent wipe
II Normal wipe
III Rapid wipe
96Windshield wipers
Lights and windshield wiper s

iCanada only:
If the wind shield wiper s areswitched on and
you stop the veh icle, the windshield wiper
speed isreduced. For example, ifyou have
selected level IIand stop the veh icle,wipin g
continues with intermittent wipe whilethe
veh icle is stationary. Ifintermittent wipe is
selected, the intervals become longer.
Vehicles with a rain and light sensor: you
can use level Ias the universal setting. The
rain and light sensor sets the appropriate wip-
ing frequency automatically, according to the
intensity of the rain. When you stop the veh i-
cle, leve lsIII and IIare swit ched down to
level Iautomatically.
The wind shield wiper will return to the original
level when you drive faster than 5 mph
(8 km/h).
You can adjust the sensitivit y of the rain and
light sensor using the on-board computer
(
Ypage 171).
In formation on checking the washer fluid level
can befound inthe "Maintenance and care"
section (
Ypage 225).
Switching the rear window wiper on/
off
Combination switch
:
è Rearwindowwiper swit ch
2ôTowipe wit h washer fluid
3ITo swit ch on intermittent wiping
40To swit ch off intermittent wiping
5ô Towipe wit h washer fluid
XTurn the key to position 1or 2in the ignition
lock.
XTurn switch: to the corresponding position The rear window wiper
switches on automati-
cally if you engage reverse gear and the wind-
shield wiper s are on.
Replacing the wiper blades
GWARNING
If the wind shield wipers begin to move while
you are changing the wiperblades, you could
be trapped by the wiper arm. There isa risk of
injury.
Always switch off the windshield wipers and
ignition before changing the wiper blades.
!Never open the hood if a windshield wiper
arm has been folded away from the wind-
shield.
Never fold a windshield wiper armwithout a
wiper blade back onto the windshield/rear
wind ow.
Hold the windshield wiper arm firmly when
you change the wiper blade. If you release the
windshield wiper arm without a wiperblade
and itfalls onto the windshield, the windshield
may be damaged by the force of the impact.
We recommend that you have the wiper
blades replaced at a qualified specialist work-
shop.
!Only hold the wiperblade by the wiperarm.
You could otherwise damage the wiper rub-
ber.
The wind shield will no longerbe wipedproperly
if the wiper blades are worn. Replace the wiper
blades twice a year, ideally in spring and fall.
Fron twindshield wiper arm wit hwiper blade
Windshield wipers97
Lights and windshield wipers
Z

XFold wiper arm=away from the windshield.
XSet wiper blade :at right angles to the wiper
arm.
XPress both retaining clips ;together in the
direction of the arrow and swing wiper
blade :away from wiper arm =.
XPull wiper blade:up and out of the retainer
on wiper arm =.
XSlide new wiper blade :into the retainer on
wiper arm =.
XPress new wiper blade :onto wiper arm =
until you hear retaining clips ;engage.
XFold wiper arm =back onto the windshield
again.
Problems with the windshield wipers
ProblemPossible causes/consequences and MSolutions
The windshield wiper
jams.Leaves or snow, for example, may be obstructing the windshield wiper
movement. The wiper motor has switched off.
XStop the vehicle as soon as possible, paying attention to road and
traffic conditions.
XFor safety reasons, you should remove the key from the ignition
lock.
XRemove the cause of the obstruction.
XSwitch on the windshield wipers again.
The windshield wiper
does not move at all.There is a malfunction in the windshield wiper drive.
XSelect another wiper speed on the combination switch.
XHave the windshield wipers checked at a qualified specialist work-
shop.
The windshield washer
fluid from the spray noz-
zles no longer hits the
center of the wind-
shield/rear window.The spray nozzles are misaligned.
XHave the spray nozzles checked at a qualified specialist workshop.
98Windshield wipers
Lights and windshield wipers

Control panel for rear-compartment air-conditioning system
:Sets the airflow (Ypage 103)
K Increases the airflow
I Reduces the airflow
;Sets the temperature (Ypage 103)
=Blower setting bar display
?iSwitches rear-compartment air-conditioning on and off (Ypage 102)
Optimum use of rear-compartment air
conditioning
For optimum climate control, set the tempera-
ture control to the middle level. Only change the
temperature in small increments.
Operating the climate control system
Switching the climate control on/off
Important information
When the climate control is switched off, air
intake and air circulation also stop. Only use this
setting for a brief period. Otherwise, the win-
dows could fog up.
Activating/deactivating climate con-
trol via the control panel
XTurn the key to position 2in the ignition lock. Vehicle with heating
XTo switch on:
set airflow control ;down to
at least level 1(Ypage 100).
XTo switch off: set airflow control ;up to the
0 position (Ypage 100).
Vehicle with air conditioning
XTo switch on: press theKbutton.
The blower speeds are shown in bars next to
the button.
XTo switch off: press theIbutton and,
after reaching the lowest blower speed, press
it again.
Activating/deactivating rear-compart-
ment climate control via the control
panel
XTurn the key to position 2in the ignition lock.
102Operating the climate control system
Climate control

Outside tempera-
tureEngine runtime
Above 32 ‡ (0 †)at least 10 minutes
32 ‡ (0 †) to 14 ‡
(Ò10 †)at least 15 minutes
Below 14 ‡ (Ò10 †)at least 20 minutes
Before switching on
XCheck the fuel level and top up if necessary.
The auxiliary heating is operated directly
using the vehicle's fuel. The tank must be at
least a quarter full to ensure that the auxiliary
heating functions.
XSwitch on climate control (Ypage 102).
XSet the temperature control to the desired
temperature (Ypage 103).
XSet the air distribution as required
(Ypage 103).
XOpen the center (Ypage 106) and side air
vents (Ypage 107) and set them to the middle
position.
iThe auxiliary heating automatically switches
to heater booster mode after the engine is
started.
Operating with the button (control
panel)
iSwitch the heater booster function on or off
with the ¢button (Ypage 112).
XTo switch on auxiliary heating: press and
hold the upper section of the ybutton for
longer than two seconds.
The red indicator lamp in the button lights up.
The auxiliary heating heats or ventilates the interior to the temperature that you have set.
The blower switches to the first level.
XTo deactivate the auxiliary heating:
press
the upper section of the yswitch.
or
XTurn the key in the ignition lock to position 0.
The red indicator lamp in the button goes out.
The auxiliary heating operates for another two
minutes and then switches off automatically.
Selecting a switch-on time
Important information
You can use the on-board computer to define up
to three switch-on times, one of which may be
preselected.
The yellow indicator lamp in the ybutton
goes out after 30 minutes, if you:
Rhave selected the switch-on time and
Rturn the key to position 0in the ignition lock
On-board computer without steering
wheel buttons
XTurn the key to position 2in the ignition lock.
XPress the ybutton.
The y symbol flashes in the display.
or
XPress the 4menu button on the instrument
cluster repeatedly until the ysymbol
flashes in the display.
XUse the forg buttons on the instrument
cluster to select the switch-on time 1to3.
The switch-on time selected is displayed.
XWait ten seconds for the standard display to
appear.
The switch-on time is selected. The yellow
indicator lamp in the ybutton lights up.
If you do not preselect a switch-on time, and
--:--
is shown in the display, this means that
the automatic switch-on mode is switched
off. The yellow indicator lamp in the y
button goes out.
Operating the auxiliary heating system109
Climate control
Z

On-board computer with steering wheel
buttons
XTurn the key to position2in the ignition lock.
XPress the ybutton.
The Aux. heatsubmenu is shown in the dis-
play.
If no switch-on time has been selected, the
selected switch-on time is highlighted or
Timer off
is highlighted.
iYou can also access the Aux. heat.sub-
menu via the Settingsmenu (Ypage 167).
XUse theWorX button on the steering
wheel to select the desired switch-on time.
Use the Timer off
setting to deactivate
automatic switch-on.
XPress the Vbutton on the steering wheel.
The switch-on time is selected. The yellow
indicator lamp in the ybutton lights up.
Setting the switch-on time
XUse the same method to select a switch-on
time as described in the "Preselecting a
switch-on time" section.
On-board computer without steering wheel
buttons
XPress the 9reset button on the instrument
cluster.
The hour display flashes.
XUse the fand gbuttons on the instrument
cluster to set the hours.
XPress the 9reset button
The minute display flashes.
XUse the fand gbuttons to set the minutes.
The switch-on time is set and selected.
On-board computer with steering wheel but-
tons
XPress the 9button on the steering wheel.
The display shows the Hoursmenu.
XUse theWandX buttons on the steer-
ing wheel to set the hours.
XPress the 9button.
The display shows the Minutesmenu.
XUse theWandX buttons to set the
minutes.
XPress the Vbutton.
The switch-on time is set and selected.
Operation with the remote control
Important information
You can switch the auxiliary heating on/off and
set the operating duration using the remote con-
trol. You can use up to 4 remote control units on
the vehicle. These must be synchronized for the
receiver in your vehicle (
Ypage 111).
The remote control has a maximum range of
approximately 600 meters. This range is
reduced by:
Rsources of interference
Rsolid objects between the remote control and
the vehicle
Rthe remote control being in an unfavorable
position in relation to the vehicle
Rtransmitting from an enclosed space
Overview of the remote control
:Indicator lamp
;To confirm settings
=To switch the remote control on/off, set the operating duration or end or cancel settings
Indicator lamp :lights up in various ways to
show different operating modes:
SignalingMeaning
Lights up redRemote control switched on
Data transfer
110Operating the auxiliary heating system
Climate control

Problems with the auxiliary warm-air heater
ProblemPossible causes/consequences andMSolutions
The auxiliary heating
does not switch on.The outside temperature is above 39 ‡ (4 †). The auxiliary heating
switches off automatically.
The auxiliary heating
switches off automati-
cally and/or cannot be
switched on.The fuel tank is less thanÕfull. The auxiliary heating switches off
automatically.
XRefuel at the nearest gas station.
XThen, start the auxiliary heating several times until the fuel lines are
full.
or
The low-voltage protection system integrated in the control unit
switches off the auxiliary heating because the on-board voltage is less
than 10 V.
XHave the alternator and battery checked.
or
The fuse is blown.
XReplace the fuse; see the "Fuse allocation" supplement.
XHave the cause of the blown fuse determined at a qualified spe-
cialist workshop.
Operating the cargo compartment air
vents
If your vehicle is equipped with a roof ventilator,
you can ventilate and extract air from the cargo
compartment.
XTurn the key to position 2in the ignition lock.
XTo activate and extract air: press the upper
section of the ´switch.
The roof ventilator removes used air from the
cargo compartment.
XTo activate and ventilate: press the lower
section of the ·switch.
The roof ventilator feeds fresh air into the
cargo compartment.
XTo switch off: set the switch to the middle
position.
Operating the cargo compartment air vents117
Climate control
Z

Useful information
This Operator's Manual describes all models as
well as standard and optional equipment of your
vehicle that were available at the time of going
to print. Country-specific variations are possi-
ble. Note that your vehicle may not be equipped
with all of the described functions. This also
applies to systems and functions relevant to
safety.
Read the information on qualified specialist
workshops (
Ypage 27).
Breaking-in notes
The first 1000 miles (1500 km)
New or replaced brake pads and brake disks
only reach their optimum braking effect after a
few 100 miles (a few 100 kilometers). Until then,
compensate for this by applying greater force to
the brake pedal.
For the service life and economy of your vehicle
it is crucial that you break in the engine with due
care.
RTherefore, protect the engine for the first
1000 miles (1500 km) by driving at varying
vehicle and engine speeds.
RAvoid overstraining the vehicle and high
engine speeds during this period, e.g. driving
at full throttle. Do not exceed Øof the max-
imum speed for each gear.
RDo not change down a gear manually in order to brake.
RTry to avoid depressing the accelerator pedal
beyond the point of resistance (kickdown).
RThe shift ranges 3,2or 1should only be
engaged when driving slowly, e.g. when driv-
ing in mountainous terrain.
After 1000 miles (1500 km), you can increase
the engine speed gradually and accelerate the
vehicle to full speed.
iYou should also observe these notes on
breaking-in if the engine or parts of the drive
train on your vehicle have been replaced.
Driving
Important safety notes
GWARNING
If you switch off the ignition while driving,
safety-relevant functions are only available
with limitations, or not at all. This could affect, for example, the power steering and the brake
boosting effect. You will require considerably
more effort to steer and brake. There is a risk
of an accident.
Do not switch off the ignition while driving.
GWARNING
If the parking brake has not been fully
released when driving, the parking brake can:
Roverheat and cause a fire
Rlose its hold function.
There is a risk of fire and an accident. Release
the parking brake fully before driving off.
If you park the vehicle for more than
three weeks:
Rconnect the batteries to a trickle charger or
Rdisconnect the vehicle's starter battery or
Rswitch off the electrical system using the bat-
tery main switch (Ypage 118) and
Rdisconnect the vehicle's auxiliary battery
Otherwise, you need to check the battery's con-
dition of charge every 3 weeks, since standby
power consumption can drain the battery. If the
battery voltage is lower than 12.2 V, the battery
must be charged. Otherwise, the battery may be damaged by exhaustive discharging.
Be sure to observe the notes on disconnecting
and charging the batteries under "Battery"
(
Ypage 228). You can obtain information about
trickle chargers from a qualified specialist work-
shop.
Battery isolating switch
Important safety notes
!Make sure that the key is in position 0in the
ignition lock and that at least five minutes
have passed before removing or reconnecting
118Driving
Driving and parking

the battery main switch. You could otherwise
damage components of the electrical system.
You can use the battery isolating switch to dis-
connect the power supply to all your vehicle's
consumers. This will prevent uncontrolled bat-
tery discharge caused by off-load current con-
sumption.
If your vehicle is equipped with an auxiliary bat-
tery in the engine compartment, you will need to
disconnect both batteries. Only then is the elec- trical system fully disconnected from the power
supply.
iOnly switch the vehicle to de-energized
using the battery main switch if:
Rthe vehicle is stationary for a lengthy period
Rit is absolutely necessary
After the power supply has been activated,
you will need to reset the side windows
(
Ypage 73).
Switching off the power supply
Battery main switch to the left of the center con-
sole
XRemove the key from the ignition lock and
wait for at least five minutes.
XPress button ;in the direction of the arrow
and hold.
XPull connector :from the ground pin.
XPush connector :as far to the side as pos-
sible so that it cannot make contact with the
ground pin.
All starter battery consumers are disconnec-
ted from the power supply.
Switching on the power supply
XInsert the key into the ignition lock.
XPress connector :onto ground pin ;until
you feel it engage and the lock inhibitor is
released.
Connector :must be in full contact with
ground pin ;.
All consumers are reconnected to the DC
power supply.
Key positions
gTo insert and remove the key, lock the steer-
ing wheel
1To unlock the steering wheel, power supply
for some consumers (e.g. the radio)
2To switch on the ignition. Power supply for
all consumers, preglow and drive position
3To start the engine
On vehicles with a battery main switch, you must
first switch on the power supply (
Ypage 118).
iTo unlock the steering, move the steering
wheel slightly while turning the key to position
1 .
Driving119
Dr iving an d parking
Z

Preparing for a journey
Visual check of the vehicle exterior
XIn particular, check the following components
on the vehicle, and on the trailer as necessary:
Rlicense plates, vehicle lighting, turn signals,
brake lamps and wiper blades for dirt and
damage
Rtires and wheels for firm seating, correct
tire pressure and general condition
Rtrailer tow hitch for play and security
The trailer coupling is one of the most
important vehicle parts with regard to road safety. The separate instructions issued by
the manufacturer pertaining to operation,
care and maintenance should be observed.
Rthat contour markings on attachments and
bodies are in good condition
XRectify any noticeable defects before com-
mencing the journey.
Checks in the vehicle
Emergency equipment and first-aid kit
XCheck the equipment to make sure that it is
accessible, complete and ready for use.
The first aid and breakdown assistance equip-
ment is in the front door stowage compartments
and behind the driver's seat.
Vehicle lighting
XTurn the key to position 2in the ignition lock.
XCheck the lighting system with the aid of a
second person.
XReplace defective bulbs (Ypage 89).
Before driving off
GWARNING
Objects in the driver's footwell may restrict
the clearance around the pedals or block a
depressed pedal. This jeopardizes the oper-
ating and road safety of the vehicle. There is a risk of an accident.
Stow all objects securely in the vehicle so that
they do not get into the driver's footwell.
When using floormats or carpets, make sure
that they are properly secured so that they do
not slip or obstruct the pedals. Do not place
several floormats or carpets on top of one
another.
GWARNING
Unsuitable footwear can hinder correct usage of the pedals, e.g.:
Rshoes with thick soles
Rshoes with high heels
Rslippers
There is a risk of an accident.
Wear suitable footwear to ensure correct
usage of the pedals.
XSecure the load as per the loading guidelines
(Ypage 213).
XStow luggage items securely. Secure the load
as per the loading guidelines (Ypage 213).
XMake sure that the floormats and carpets are
properly secured so that they cannot slip and
obstruct the pedals.
XClose all doors.
Starting the engine
GWARNING
Combustion engines emit poisonous exhaust
gases such as carbon monoxide. Inhaling
these exhaust gases leads to poisoning. There
is a risk of fatal injury. Therefore never leave
the engine running in enclosed spaces with-
out sufficient ventilation.
!Do not depress the accelerator pedal when
starting the engine.
XBefore starting the engine, make sure that:
Rall the doors are closed.
Rall the vehicle occupants are wearing their
seat belts correctly.
Rthe parking brake is applied.
iIf you depress the brake pedal before start-
ing the engine, the pedal travel is short and
pedal resistance is high.
If you depress the brake pedal again after
starting the engine, pedal travel and resist-
ance will be back to normal again.
120Driving
Driving and parking