Once you have mounted the winter tires:
XCheck the tire pressure (Ypage 246).
XReactivate the tire pressure moni-
tor* (
Ypage 251).
Snow chains
GWARNING
If you drive too fast with snow chains moun-
ted, they may snap. As a result, you could
injure others and damage the vehicle. There is
a risk of an accident.
Observe the maximum permissible speed for
operation with snow chains.
When driving with snow chains installed, do not
exceed the maximum permissible speed of
30 mph (50 km/h). Observe the country-spe-
cific laws and regulations for operation with
snow chains.
!Check the snow chains for damage before
mounting them. Damaged or worn snow
chains may snap and damage the following
components:
Rwheel
Rwheel housing
Rwheel suspension
For this reason, you must use only snow
chains that are free of defects. Observe the
manufacturer's mounting instructions.
!Vehicles with steel wheels: if you mount
snow chains on steel wheels, you may dam-
age the hub caps. Remove the hub caps from
the relevant wheels before mounting the
snow chains.
Snow chains increase traction on roads in wintry
conditions.
For reasons of safety we only recommend using snow chains or traction aids that are approved
for the Sprinter. The snow chains or traction aids
must be of class U or meet the SAE type U
specification. Information on snow chains is
available at any qualified specialist workshop.
When mounting snow chains, please bear the
following points in mind:
RSnow chains cannot be mounted on all
wheel/tire combinations. When mounting the snow chains, note the permissible tire and
snow chain dimensions.
RMount snow chains only in pairs and only to
the rear wheels. On vehicles with twin tires,
mount the snow chains to the outer wheels.
Observe the manufacturer's mounting
instructions.
RVehicles with all-wheel-drive:
snow chains
are not permitted on the front axle. There is
not sufficient space for commercially-availa-
ble snow chains. Information about snow
chains for all-wheel-drive vehicles can be
obtained from an authorized Sprinter Dealer.
ROnly use snow chains when the road is cov-
ered by a layer of snow. Remove the snow
chains as soon as possible when you come to
a road that is not snow-covered.
RThe use of snow chains may be restricted by
local regulations. Observe the appropriate
regulations before mounting snow chains.
RActivate all-wheel drive before driving off with
snow chains (Ypage 145).
RWhen driving with snow chains installed, do
not exceed the maximum permissible speed
of 30 mph (50 km/h).
RCheck the tension of the chains after a dis-
tance of approximately 0.5 miles (1.0 km).
You can deactivate ASR (
Ypage 54) when pull-
ing away with snow chains mounted. This allows
the wheels to spin in a controlled manner, ach-
ieving an increased driving force (cutting
action).
Tire pressure
Tire pressure specifications
Important safety notes
GWARNING
Underinflated or overinflated tires pose the
following risks:
Rthe tires may burst, especially as the load
and vehicle speed increase.
Rthe tires may wear excessively and/or
unevenly, which may greatly impair tire
traction.
Rthe driving characteristics, as well as steer-
ing and braking, may be greatly impaired.
246Tire pressure
Wheels and tires
* optional
Radversely affect ride comfort
Rbe more susceptible to damage
Maximum tire pressures
:Maximum permitted tire pressure (example)
Never exceed the maximum permissible tire
inflation pressure. When adjusting the tire pres-
sures always observe the recommended tire
pressure for your vehicle (
Ypage 246).
iThe actual values for tires are specific to
each vehicle and may deviate from the values in the illustration.
Tire valve
GWARNING
Tire valve that are not approved for your vehi-
cle by the distributor named on the inside
cover page may result in a loss of tire pres-
sure. This may affect road safety. There is a
risk of an accident.
Only use tire valve that are approved for your
vehicle by the distributor named on the inside
cover page. Always make sure you have the
correct tire valve type for the tires on your
vehicle.
!Do not screw additional weights (check
valves, etc.) onto the tire valves. The elec-
tronic components could thus be damaged.
Only for vehicles without a tire pressure moni-
tor:
For safety reasons, Mercedes-Benz recom-
mends that you only use tire valves that have
been tested for use on your vehicle.
Checking the tire pressure manually
In order to determine and adjust the tire pres-
sures, proceed as follows:
XRemove the valve cap of the tire you wish to
check.
XPress the tire pressure gauge securely onto
the valve.
XRead the tire pressure and compare it with the
recommended value on the loading informa-
tion table or the tire pressure table
(
Ypage 246).
XIf the tire pressure is too low, increase it to the
recommended value.
XIf the tire pressure is too high, release air by
pressing down the metal pin in the valve. Use
the tip of a pen, for example. Then, check the
tire pressure again using the tire pressure
gauge.
XScrew the valve cap onto the valve.
XRepeat the steps for the other tires.
Tire pressure monitor
Important safety notes
GWARNING
Each tire, including the spare (if provided),
should be checked at least once a month
when cold and inflated to the pressure rec-
ommended by the vehicle manufacturer on
the Tire and Loading Information placard on
the driver's door B-pillar or the tire pressure
label on the inside of the fuel filler flap. If your
vehicle has tires of a different size than the
size indicated on the Tire and Loading Infor-
mation placard or the tire pressure label, you
should determine the proper tire pressure for
those tires.
As an added safety feature, your vehicle has
been equipped with a tire pressure monitoring
system (TPMS) that illuminates a low tire pres-
sure telltale when one or more of your tires
are significantly underinflated. Accordingly,
when the low tire pressure telltale illuminates,
you should stop and check your tires as soon
as possible, and inflate them to the proper
pressure. Driving on a significantly underin-
Tire pressure249
Wheels and tires
Z
Trailer load/noseweight
The trailer load/noseweight affects the gross
weight of the vehicle. If a trailer is attached, the
trailer load/noseweight is included in the load
along with occupants and luggage. The trailer
load/noseweight is usually approximately 10%
of the gross weight of the trailer and its load.
What you should know about wheels
and tires
Tire labeling
Overview
:DOT, Tire Identification Number
(Ypage 259)
;Maximum tire load (Ypage 259)
=Maximum tire pressure (Ypage 249)
?Manufacturer
ATire material (Ypage 259)
BTire size designation, load-bearing capacity
and speed index (Ypage 257)
CTire name
The markings described above are on the tire in addition to the tire name (sales designation) and
the manufacturer's name.
iTire data is vehicle-specific and may deviate
from the data in the example.
Tire size designation, load bearing index
and speed index
GWARNING
Exceeding the stated tire load-bearing capa-
city and the approved maximum speed could
lead to tire damage or the tire bursting. There is a risk of accident.
Therefore, only use tire types and sizes
approved for your vehicle model. Observe the
tire load rating and speed rating required for
your vehicle.
:Design standard
;Tire width
=Nominal aspect ratio in %
?Tire code
ARim diameter
BLoad bearing index
CSpeed index
General: depending on the manufacturer's
standards, the size imprinted in the tire wall may
not contain any letters or may contain one let-
ter :that precedes the size description
If "LT" precedes the size description (as shown
above): these are light truck tires according to
U.S. manufacturing standards.
If "C" precedes the size description: these are
commercial motor vehicle tires according to
European manufacturing standards.
Tire width: tire width;shows the nominal tire
width in millimeters.
Aspect ratio: aspect ratio=is the size ratio
between the tire height and tire width and is
shown in percent. The aspect ratio is calculated
by dividing the tire width by the tire height.
What you should know about wheels and tires257
Wheels and tires
Z
Tire code:tire code?specifies the tire type.
"R" represents radial tires. "D" represents diag-
onal tires, "B" represents diagonal radial tires.
Rim diameter: rim diameterAis the diameter
of the bead seat, not the diameter of the rim
flange. The rim diameter is specified in
inches (in).
Load-bearing index: load-bearing indexBis a
numerical code that specifies the maximum
load-bearing capacity of a tire.
Do not overload the tires by exceeding the
specified load limit. The maximum permissible
load can be found on the vehicle's Tire and
Loading Information placard on the B-pillar on
the driver's side (
Ypage 254).
Example:
The load-bearing index 120 indicates a maxi-
mum load of 3,042 lb (1,380 kg) for the tire. If
two load-bearing capacity indices are specified
(as shown above), the first number states the
load-bearing capacity for single tires, the sec-
ond number the load-bearing capacity for twin
tires. For further information on the maximum
tire load in kilograms and pounds, see
(
Ypage 259).
For further information on the load-bearing
index, see "Load index" (
Ypage 258).
Speed rating: speed ratingCspecifies the
approved maximum speed of the tire.
Regardless of the speed index alw
ays observe
the speed limits. Drive carefully and adapt your driving style to the traffic conditions.
iTire data is vehicle-specific and may deviate
from the data in the example.
IndexSpeed rating
Fup to 50 mph (80 km/h)
Gup to 56 mph (90 km/h)
Jup to 62 mph (100 km/h)
Kup to 68 mph (110 km/h)
Lup to 74 mph (120 km/h)
Mup to 80 mph (130 km/h)
Nup to 87 mph (140 km/h)
Pup to 93 mph (150 km/h)
Qup to 100 mph (160 km/h)
Rover 106 mph (170 km/h)
iNot all tires that have the M+S identification
offer the driving characteristics of winter
tires. In addition to the M+S marking, winter
tires also have the isnowflake symbol on
the tire wall. Tires with this marking fulfill the
requirements of the Rubber Manufacturers
Association (RMA) and the Rubber Associa-
tion of Canada (RAC) regarding the tire trac-
tion on snow. They have been especially
developed for driving on snow.
Further information on the reading of tire infor-
mation can be obtained at any qualified special-
ist workshop.
Load index
In addition to the load-bearing index, load rat-
ing :may be imprinted after the letters that
identify speed rating on the sidewall of the tire
(
Ypage 257).
RIf no specification is given: no text (as in the
example above), represents a standard load
(SL) tire
RXL or Extra Load: represents a reinforced tire
RLight Load: represents a light load tire
RC, D, E: represents a load range that depends
on the maximum load that the tire can carry at
a certain pressure
iTire data is vehicle-specific and may deviate
from the data in the example.
258What you should know about wheels and tires
Wheels and tires
Maximum tire load
Maximum tire load:is the maximum permis-
sible weight for which the tire is approved.
Do not overload the tires by exceeding the
specified load limit. The maximum permissible
load can be found on the vehicle's Tire and
Loading Information placard on the B-pillar on
the driver's side (
Ypage 254).
iThe actual values for tires are specific to
each vehicle and may deviate from the values
in the illustration.
DOT, Tire Identification Number (TIN)
U.S. tire regulations stipulate that every tire
manufacturer or retreader must imprint a TIN in
or on the sidewall of each tire produced.
The TIN is a unique identification number. The
TIN enables the tire manufacturers or retreaders
to inform purchasers of recalls and other safety-
relevant matters. It makes it possible for the
purchaser to easily identify the affected tires.
The TIN is made up of manufacturer identifica-
tion code ;, tire size =, tire type code ?and
manufacturing date A.
DOT (Department of Transportation): tire
symbol :indicates that the tire complies with the requirements of the U.S. Department of
Transportation.
Manufacturer identification code:
manufac-
turer identification code ;provides details on
the tire manufacturer. New tires have a code
with two symbols. Retreaded tires have a code
with four symbols.
Further information about retreaded tires
(
Ypage 243).
Tire size: identifier=describes the tire size.
Tire type code: tire type code?can be used by
the manufacturer as a code to describe specific
characteristics of the tire.
Date of manufacture: date of manufactureA
provides information about the age of a tire. The first and second positions represent the week of
manufacture, starting with "01" for the first cal-
endar week. Positions three and four represent
the year of manufacture. For example, a tire that
is marked with "3208", was manufactured in
week 32 in 2008.
iTire data is vehicle-specific and may deviate
from the data in the example.
Tire characteristics
This information describes the type of tire cord
and the number of layers in sidewall :and
under tire tread ;.
iTire data is vehicle-specific and may deviate
from the data in the example.
Definitions for tires and loading
Tire structure and characteristics
Describes the number of layers or the number of
rubber-coated belts in the tire tread and the tire
wall. These consist of steel, nylon, polyester,
and other materials.
What you should know about wheels and tires259
Wheels and tires
Z
Jacking point, rear axle (example: vehicle type
2500)
Jacking point, rear axle (example: vehicle type
3500)
XPlace the jack under the jacking point in front
of the rear axle.
Jacking point, rear axle (example: Cab Chassis)Jacking point at the rear axle on chassis ver-
sions
XPlace the jack next to the front leaf spring
support beneath the jacking point.
Removing a wheel
!Do not place the wheel bolts or the wheel
nuts in sand or dirt. The threads of the wheel
bolts and wheel nuts could otherwise be dam-
aged when being tightened.
XUnscrew the wheel bolts or nuts.
XOn front wheels with wheel nuts, remove the
wheel nut cover.
XRemove the wheel.
Installing the adapter
GWARNING
If you tighten the adapter bolts when the vehi-
cle is raised, the jack could tip over. There is a risk of injury.
Make sure that the vehicle is properly pre-
pared for a wheel change. Tighten the adapter
bolts with particular care and attention.
Always observe the instructions and safety
notes on "Changing a wheel" (
Ypage 262).
GWARNING
If you do not tighten the bolts of the adapter to
the specified tightening torque, the adapter
may come loose with the spare wheel. There
is a risk of an accident.
Tighten the bolts of the adapter to the speci-
fied tightening torque. Have the spare wheel
replaced with a complete wheel and an extra- wide tire at a qualified specialist workshop
immediately.
!Vehicles with Super Single tires: if you
install the spare wheel, do not exceed the
maximum speed of 40 mph (60 km/h)and do
not drive further than 65 miles(100 km).
The transmission could otherwise be dam-
aged by the difference in wheel rotation
speeds.
On vehicles with Super Single tires, you must
attach the narrow spare wheel to the rear axle by means of an adapter. The adapter is bolted to
the spare wheel using the adapter bolts for
transportation.
The handling characteristics of your vehicle are
affected when driving with a spare wheel instal-
led. After changing a wheel, drive to the nearest
Changing wheels265
Wheels and tires
Z
iVehicles with the tire pressure monitor sys-
tem: all mounted wheels must be equipped
with functioning sensors.
Wheel and tire combination
General notes
!
Retreaded tires are neither tested nor rec-
ommended for Sprinter vehicles, since previ-
ous damage cannot always be detected on
retreaded tires. We can therefore not guar-
antee driving safety. Do not mount used tires
if you have no information about their previ-
ous usage.
The recommended tire pressures can be found:
Ron the Tire and Loading Information placard9
on the B-pillar on the driver's side
Ron the tire pressure table on the B-pillar on the driver's side
The recommended tire pressure can also be
found in the "Tire pressure table" section in this
Operator's Manual (
Ypage 252). The wheel/tire
combination for your vehicle can be found on
the tire pressure table. Further information on
wheel/tire combination can be obtained at any
qualified specialist workshop.
Check tire pressures regularly and only when
the tires are cold. Observe the notes on the rec-
ommended tire pressure (
Ypage 246).
Follow the maintenance recommendations in
the tire manufacturer's warranty book in your
vehicle documents.
Notes on the vehicle equipment – always equip the vehicle:
Rwith tires of the same size across an axle (left
and right)
Rwith the same type of tires on all wheels at a
given time (summer tires, winter tires)
Tires that have been specially designed and
approved for your vehicle are marked with MO
(Mercedes-Benz Original). You can find this
identification on the tires themselves and in the following table.
iNot all wheel/tire combinations can be
installed at the factory in all countries.
Spare wheel
Important safety notes
GWARNING
Wheel and tire dimensions as well as the type of tire can vary between the spare wheel and
the wheel to be replaced. When the spare
wheel is mounted, driving characteristics may be severely affected. There is a risk of an acci-
dent.
In order to reduce risks:
Ryou should therefore adapt your driving
style and drive carefully.
Rnever mount more than one spare wheel
that differs from the wheel to be replaced.
Ronly use a spare wheel that differs from the
wheel to be replaced for a short time.
Rdo not deactivate ESP®.
Rhave a spare wheel that differs from the
wheel that has been changed replaced at
the nearest qualified specialist workshop.
You must observe the correct wheel and
tire dimensions as well as the wheel type.
When using a spare wheel of a different size, do
not exceed the maximum speed of 80 km/h.
General notes
!
Check the spare wheel regularly to see that
it is secure and has the prescribed tire pres-
sure.
The procedure for mounting the spare wheel is
described in "Mounting a wheel" (
Ypage 263).
The following should be checked regularly, par-
ticularly prior to long journeys:
Rthe tire pressure of the spare wheel, which
should then be corrected if necessary
(
Ypage 246).
Rthe fastenings of the spare wheel bracket.
The spare wheel is located in a spare wheel
bracket under the rear of the vehicle.
Replace the tires after 6 years at the latest,
regardless of wear. This also applies to the spare
wheel.
9Only for vehicles with a gross weight of less than 10,000 lbs (4,536 kg).
268Spare wheel
Wheels and tires
When handling, storing and disposing of fuels,
please observe the relevant regulations.
Tank contents
Depending on equipment, the total capacity of
the fuel tank may vary.
Vehicle typeTotal capa-cityof which
reserve fuel
2500
3500Approx-imately
26.4 US gal (100 l)Approx-
imately
5.0 US gal
(19 l)
All-wheel-
drive vehi-
clesApprox-
imately
24.6 US gal (93 l)
Diesel
Fuel grade
GWARNING
If you mix diesel fuel with gasoline, the flash
point is lower than that of pure diesel fuel.
When the engine is running, exhaust system
components could overheat without being
noticed. There is a risk of fire.
Never refuel with gasoline. Never mix gasoline with diesel fuel.
!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 sys-
tem due to contaminated fuel.
!You will damage the diesel engine if you do
not refuel with ULSD or a diesel fuel with a
sulfur content of more than 15 ppm.
!Do not use the following:
Rmarine diesel
Rheating oil
Rvegetable oil
Rgasoline
Rparaffin
Rkerosene
Do not mix such fuels with diesel fuel and do
not use any special additives. This can other- wise lead to engine damage. This does not
include flow improvers. For further informa-
tion, see "Flow improvers".
Usually you will find information about the fuel
grade on the filling pump. If there is no identifi-
cation on the filling pump, consult a gas station
attendant.
For more information about refueling
(
Ypage 124).
Diesel at very low outside temperatures
GWARNING
If you heat fuel system components, e.g. with
a hot-air gun or open flame, these compo-
nents could be damaged. This can cause fuel
to escape and ignite. Depending on the type
of damage, fuel may also not escape until the
engine is running. There is a risk of fire and
explosion.
Never heat fuel system components. Contact
a qualified specialist workshop to rectify the
malfunction.
Refill only with commercially available ULTRA-
LOW SULFUR DIESEL (ULSD, maximum sulfur
content 15 ppm), which fulfills the ASTM D975
standard.
The flow properties of diesel may be inadequate
at low outside temperatures due to paraffin sep-
aration.
iMalfunctions resulting from paraffin sepa-
ration can only be rectified by heating the
entire fuel system. Park the vehicle in a
heated garage, for example.
To prevent operating problems, diesel with bet-
ter flow qualities is available during the winter
months. You can obtain information at the gas
station or from your fuel supplier.
Your vehicle is equipped with a fuel preheating
system. This improves the flow properties of the
diesel by approximately 14.5 ‡ (8 †). ULTRA-
LOW SULFUR DIESEL can be used without ris k
o
f malfunction down to an outside temperature
of approximately 14 ‡ ( Ò10 †).
Fuel additives
!Do not add gasoline or kerosene to diesel
fuel to improve its flow characteristics. Gas-
oline or kerosene impairs the lubricating
properties of the diesel fuel. This can result in
274Service products and capacities
Technical data