2013 MERCEDES-BENZ SPRINTER trailer

Checking the vehicle and trailer weight
R
Make sure the weights of the towing vehicle
and the trailer comply with the maximum
permissible values .Have the vehicle/
trailer combinatio nweighed on a calibrated
weighbridge. The vehicle/trailer
combination consists of the towing vehicle
including the driver, passengers and load,
as well as the loaded trailer.
R Check the maximum permissible gross axle
weight rating of the front and rear axles
(GAWR), the gross trailer weight (GTW), the
gross combination weight rating (GCWR)
and the noseweight of the trailer drawbar
(TWR). Trailer power supply
! Incorrect wiring of the connector plug
could, under certain circumstances, cause
malfunctions in the vehicle's other
electronic systems. We therefore
recommend having the connector plug
wired at a qualified specialist workshop.
! You can connecta ccessories with a
maximum power consumption of 240 Wto
the permanent powe rsupply.
You must no tcharge a trailer battery using
the power supply.
Your vehicle may be equipped with various
electrical installations for trailer towing.
Depending on your trailer, you may need an
adapter to connect the electrical system of
the trailer with that of the vehicle.
The trailer socket of your vehicle is equipped
at the factory with apermanen tpower supply.
The permanent power supply is on the trailer
socket pin assignment 4.
Note that the permanent power supply of the
trailer is not switched off when the on-board
voltage is low. This can completely discharge
the starter battery of your vehicle.
The turn signals on the trailer are only
guaranteed to function when incandescent
bulbs are used. Further information on the electrical
equipment currently installed on your vehicle
and on installing trailer electrics can be
obtained at any qualified specialist workshop.174
Towing
atrailerDriving an d parking

Display messages Possible causes/consequences and
0004 Solutions
The DE
Freducing agent is contaminated, diluted or is not
compliant with ISO 22241.
X Have the DEFt ank cleaned and refilled at a qualified specialist
workshop immediately. The exhaust gas aftertreatmen
tis malfunctioning or an emission
relevant malfunction has occurred. This malfunction or defect can
damage the exhaust gas aftertreatment.
X Visit a qualified specialist workshop immediately. 0014
Coolant
Stop, turn
engine off The coolant temperature is too high.
X
Stop the vehicle as soon as possible, paying attention to road
and traffic conditions.
X Consult a qualified specialist workshop. 0014
Coolant
Stop, turn
engine off The coolant temperature is too high.
If the vehicle is stopped after being subjected to extreme loads,
the coolant warning lamp may come on when the ignition is
switched on or the engine is restarted. Such loads can be, for
example, driving in mountainous terrain or driving with a trailer.
X
Run the engine for approximately 1minute at idling speed.
X Consult a qualified specialist workshop if the display message
continues to be shown. 0017
Check
coolant level The coolan
tlevel is too low.
Never run the engine if the coolant level is too low. The engine
could overheat and be damaged.
X Stop the vehicle as soon as possible, paying attention to road
and traffic conditions.
X Switch off the engine and let it cool down.
X Add coolant and be sure to observe the warning notes
(Y page 324).
X If you need to add coolant frequently, have the engine cooling
system checked at a qualified specialist workshop. 0016
Reserve
fuel Drive
to a filling stat. The fuel level has fallen into the reserve range.
X Refuel at the nearest gas station (Y page 142).000E
Water in fuel
Visit workshop The water that has collected in the water separator has reached
the maximum level.
X
Drain the water separator (Y page 247). Display messages
205On-board computer and displays Z

Problem Possible causes/consequences and
0004 Solutions
0008
The red brake
system indicator
lamp is lit while
the engine is
running. There is insufficient brake fluid in the expansion tank.
G WARNING
Braking performance can be impaired.
There is a risk of an accident.
X Vehicles with steering wheel buttons:a lso observe the
messages in the display (Y page 192).
X Stop the vehicle as soon as possible, paying attention to road
and traffic conditions.
X Check the brake fluid level in the expansion tank
(Y page 245).
X If the brake fluid is below the MIN mark: do not drive on!
X Do not add brake fluid. This does not solve the problem.
X Consult a qualified specialist workshop. 0008
When towing a
trailer: the red
brake system
indicator lamp is
lit while the
engine is
running.
Additionally, a
warning tone
sounds. G
WARNING
The brake force booster in the trailer is faulty.
The driving and braking characteristics of your vehicle could
change. There is a risk of the trailer overbraking and of you losing
control over the truck/trailer combination.
There is a risk of an accident.
X Vehicles with steering wheel buttons :also observe the
messages in the display (Y page 192).
X Stop the vehicle as soon as possible, paying attention to road
and traffic conditions.
X Do not drive on.
X Consult a qualified specialist workshop. 000A
The yellow ASR/
BAS indicator
lamp is lit while
the engine is
running. ASR has been deactivated due to a malfunction.
The engine power output may be reduced.
G WARNING
The drive nwheels can spin when accelerating.
There is an increased risk of skidding and accidents.
X Drive on with care.
X Consult a qualified specialist workshop as soon as possible. Indicator and warning lamps in the instrument cluster
211On-board computer and displays Z

Problem Possible causes/consequences and
0004 Solutions
0014
The red coolant
warning lamp is
lit while the
engine is
running. The coolant temperature is too high.
X
Stop the vehicle as soon as possible, paying attention to road
and traffic conditions.
X Consult a qualified specialist workshop. 0014
The red coolant
warning lamp is
lit while the
engine is
running. The coolant temperature is too high.
If the vehicle is stopped after being subjected to extreme loads,
the coolant warning lamp may come on when the ignition is
switched on or the engine is restarted. Such loads can be, for
example, driving in mountainous terrain or driving with a trailer.
X
Run the engine for approximately 1minute at idling speed.
X Consult a qualified specialist workshop if the display message
continues to be shown. 0016
0006
The yellow
reserve fuel
warning lamp is
on. At the same
time
0 appears
in the fuel tank
conten tdisplay
while the engine
is running,
although there is
fuel in the fuel
tank The fuel filler cap is not closed.
X
Close the fuel filler cap.
You will hear a clic kwhen the fuel filler cap is closed fully.
X If the malfunction continues to be displayed, have it rectified
immediately at a qualified specialist workshop. 0018
The yellow
engine
diagnostic
indicator lamp is
lit up or flashes
while the engine
is running. You have used up all fuel in the tank.
The engine is running in emergency mode.
X
Refuel at the nearest gas station (Y page 142).
X Bleed the fuel system (Y page 137).
X Start the engine three to four times in succession after refueling.
Emergency running mode will be canceled. The vehicle does not
need to be checked. 216
Indicator and warning lamps in the instrument clusterOn-board computer and displays

Problem Possible causes/consequences and
0004 Solutions
000F
The yellow
washer fluid
level indicator
lamp for the
windshield
washer/
headlamp
cleaning system
is lit after the
engine is started
or while the
vehicle is in
motion. The water level is too low.
X
Add washer fluid (Y page 246). 0014
If you turn the
key in the
ignition lock to
position 2, the
red seat belt
warning lamp
lights up for
approximately
6s econds. The warning lamp is to remind you to fasten your seat belt.
X
Fasten seat belt (Y page 48). 0002
When the key is
turned to
position 2in the
ignition lock, the
yellow bulb
warning lamp
lights up. One of the exterior lighting bulbs is faulty, with the exception of
the perimeter lamps and the trailer lighting.
i
Depending on the equipment, the bulb failure indicator can fail
for all lamps with the exception of the turn signal lamps.
X Replace the faulty bulb as soon as possible (Y page 96).0004
The yellow "door
open" indicator
lamp is lit while
driving. The vehicle is moving without all doors or the hood being closed.
X
Close the doors or hood. 0004
The yellow "door
open" indicator
lamp is lit. The electrical step has retracted or extended only partially or not
at all.
X Make sure there is sufficien tfree space for the electrical step.
X Open or close the sliding door again.
X If the electrical step still does not extend or retract fully, push
the step in manually (Y page 72). Before stepping out, remind
the passengers that the step is missing. Indicator and warnin
glamps in the instrument cluster
219On-board computer and displays Z

Cleaning the electrical step
Clean the electrical step at least once a
month
.Make sure that no dirt accumulates in
the housing or on the step.
X Extend the electrical step (Y page 72).
X Close the sliding door until the door lock
engages.
The electrical step remains extended for
cleaning.
X Clean the electrical step and the housing
with a power washer.
X Afte rcleaning, spray the step guides on
each side with silicone spray when the
housing and electrical step are dry.
Do not use oil or grease as a lubricant.
X Retract the electric step.
Cleaning the trailer tow hitch !
Do not clean the ball coupling with a
power washer. Do not use solvents.
! Observe the notes on care in the
Operator's Manual for the trailer tow hitch
and the ball coupling manufacturer.
You can also have the maintenance work on
the ball coupling and the trailer tow hitch
carried out by a qualified specialist workshop. Interior
Cleaning the display !
For cleaning, do not use any of the
following:
R alcohol-based thinner or gasoline
R abrasive cleaning agents
R commercially-available household
cleaning agents
These may damage the display surface. Do
not put pressure on the display surface
when cleaning. This could lead to
irreparable damage to the display. X
Switch off the audio equipmen tormonitor
of the rear-view camera and allow to cool.
X Clean the display surface with a
commercially available microfiber cloth
and cleaner for TFT/LCD displays.
X Dry the display surface using a dry
microfiber cloth.
Cleaning the plastic trim G
WARNING
Care products and cleaning agents containing
solvents cause surfaces in the cockpit to
become porous. As a result, plastic parts may
come loose in the event of air bag
deployment. There is a risk of injury.
Do not use any care products and cleaning
agents to clean the cockpit.
! Do not affix the following to plastic
surfaces:
R stickers
R films
R scented oil bottles or similar items
You can otherwise damage the plastic.
! Do not allow cosmetics, insect repellent
or sunscreen to come into contact with the
plastic trim. This maintains the high-quality
look of the surfaces.
X Wipe the plastic trim and the cockpit with
a damp, lint-free cloth, e.g. a microfiber
cloth.
X Heavy soiling: use a mild detergent.
Cleaning the steering wheel and
selector lever X
Thoroughly wipe with a damp cloth.
Cleaning the trim elements !
Do not use solvent-based cleaning agents
such as tar remover, wheel cleaners,
polishes or waxes. There is otherwise a risk
of damaging the surface. 260
CareMaintenance and care

Tow-starting and towing away
Important safety notes
G
WARNING
Functions relevant to safety are restricted or
no longe ravailable if:
R the engine is not running.
R the brake system or the powe rsteering is
malfunctioning.
R there is a malfunctio ninthe voltage supply
or the vehicle's electrical system.
If your vehicle is being towed, much more
force may be necessary to steer or brake.
There is a risk of an accident.
In such cases, use a tow bar. Before towing,
make sure that the steering moves freely. G
WARNING
You can no longer steer the vehicle if the
steering wheel lock has been engaged. There
is a risk of an accident.
Always switch off the ignition when towing the
vehicle with a tow cable or a tow bar. G
WARNING
If the weight of the vehicle to be towed or tow-
started is greater than the permissible gross
weight of your vehicle:
R the towing eye could detach itself
R the vehicle/trailer combination could
rollover.
There is a risk of an accident.
When towing or tow-starting another vehicle,
its weight should not be greater than the
permissible gross weight of your vehicle.
Information on your vehicle's gross vehicle
weight rating can be found on the vehicle
identification plate (Y page 315).
! Only secure the tow rope or tow bar at the
towing eyes. Otherwise, the vehicle could
be damaged. !
Observe the following points when towing
with a tow rope:
R Secure the tow rope on the same side on
both vehicles.
R Ensure that the tow cable is not longer
than legally permitted. Mark the tow
cable in the middle, e.g. with a white
cloth (30 x 30 cm). This will make other
road users aware that the vehicle is being
towed.
R Only secure the tow cable to the towing
eye.
R Observe the brake lamps of the towing
vehicle while driving. Always maintain a
distance so that the tow rope does not
sag.
R Do not use steel cables or chains to tow
your vehicle. You could otherwise
damage the vehicle.
! Do not use the towing eye for recovery,
this could damage the vehicle. If in doubt,
recover the vehicle with acrane.
! When towing, pull away slowly and
smoothly .Ifthe tractive power is too high,
the vehicles could be damaged.
Observe the legal requirements for the
relevant country when towing.
It is preferable to have the vehicle
transported on a transporter or trailer instead
of towing it.
The automatic transmission selector lever
must be in the Nposition when towing the
vehicle.
The battery must be connected and charged.
Otherwise, you:
R cannot turn the key in the ignition lock to
position 2
R cannot move the selector lever to position
Non vehicles with automatic transmission.
i Switch off the automatic locking feature
before the vehicle is towed (Y page 69). You
could otherwise lock yourself out of the
vehicle when pushing or towing away the
vehicle. 268
Tow-starting and towing awayBreakdown assistance

Installing/removing the towing eye
The fixture for the fron
ttowing eye is located in the
bumper. Rear towing eye under the bumper, attached to the
chassis
Your vehicle may be equipped with rear
towing eye 0006. If you tow or tow-start a
vehicle, attach the towing device to rear
towing eye 0006.
If your vehicle is equipped with a trailer tow
hitch, attach the towing device to the trailer
tow hitch (Y page 168).
Installing the front towing eye
X Take the towing eye and screwdriver from
the vehicle tool kit (Y page 264).
X Press cover 0005and remove cover 0005from
the opening.
You will see the fixture for the towing eye.
X Screw in the towing eye clockwise to the
stop.
X Insert screwdriver into the towing eye and
tighten it. Removing the front towing eye
X
Remove the screwdriver from the vehicle
tool kit.
X Insert the screwdriver into the towing eye
and turn the screwdriver counter-
clockwise.
X Unscrew the towing eye.
X Insert cover 0005with the lug at the bottom
and press it in at the top until it engages.
X Place the towing eye and screwdriver back
in the vehicle tool kit. Towing in the event of malfunctions
With transmission damage !
Always use new bolts when installing the
propeller shafts.
If the vehicle has transmission damage, have
the propeller shaft removed before towing
away.
In the event of damage to the electrical
system If the battery is defective, the automatic
transmission will be locked in position
P. In
order to be able to shift the automatic
transmission to position N, you must provide
power to the vehicle's 12 Velectrical system
in the same way as when jump-starting
(Y page 267).
Have the vehicle transported on a transporter
or trailer. Towing with the front or rear axle
raised
General notes !
The ignition must be switched off if the
vehicle is being towed with the front or rear
axle raised. Otherwise, ESP ®
may intervene
and damage the brake system. Tow-starting and towing away
269Breakdown assistance Z