ECU MERCEDES-BENZ SPRINTER 2017 MY17 Operator’s Manual

Lowering the vehicle
GWARNING
The wheels could work loose if the wheel nuts and bolts are not tightened to the specified
tightening torque. There is a risk of accident.
Have the tightening torque immediately
checked at a qualified specialist workshop
after a wheel is changed.
!Only use the jack pump lever middle rod and
the rod with the largest diameter as a lug
wrench extension. Only slide the middle rod
as far as it will go onto the lug wrench. The
rods may otherwise bend and be distorted to
such an extent that they can no longer be
used as a pump lever for the jack.
!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.
Tightening torque pattern
:— B
Wheel bolts or wheel nuts
XUsing the pump lever, slowly turn the lowering
screw on the jack through approximately one
revolution and carefully lower the vehicle
(
Ypage 263).
XPut the jack aside.
XPull the rod with the smallest diameter off the
pump lever.
The shortened pump lever serves as a lug
wrench extension.
XStarting with the middle rod, slide the lug
wrench extension as far as it will go onto the
lug wrench.
XUsing the extended lug wrench, tighten the
wheel bolts evenly in a crosswise pattern in
the sequence indicated ( :toB).
Tighten the wheel bolts to the following tight-
ening torques:
RSteel wheel 177 lb-ft(240 Nm )
RAlloy wheel 133 lb-ft(180 Nm )
Tighten the wheel nuts to a tightening torque
of 133 lb-ft (180 Nm).
XPush the piston on the hydraulic jack in again
and close the pressure release screw.
XVehicles with all-wheel drive: turn the jack
spindle clockwise as far as it will go
(
Ypage 263).
XStow the jack and the rest of the vehicle tools
in the vehicle again.
iYou can now install the hub caps on steel
wheels with wheel bolts. The installing proce-
dure depends on whether the hub cap acts as
a trim that covers the whole wheel, or just
covers the center.
XWheel with hub cap: position the opening for
the tire valve in the hub cap over the tire valve.
XPush the edge of the hub cap with both hands
against the wheel until it clicks into place.
Make sure the hub cap retaining catches
engage on the steel wheel.
XWheel with central hub cap: position the
retaining lugs of the central hub cap over the
wheel bolts.
XHit the center of the hub cap to engage it on
the wheel.
XSecure the faulty wheel in the spare wheel
bracket (Ypage 269).
XVehicles with Super Single tires: transport the
defective rear wheel in the load area. The rear wheel is too large for the spare wheel bracket.
XCheck the tire pressure of the newly mounted
wheel and adjust it if necessary.
Observe the recommended tire pressure
(
Ypage 246).
XRetighten the wheel bolts or wheel nuts to the
specified tightening torque after the vehicle
has been driven for 30 miles (50 km).
When using a wheel or spare wheel with a new or newly painted wheel rim, have the wheel bolts or
nuts retightened again after approximately 600
to 3,000 miles (1,000 to 5,000 km). Observe the
specified tightening torque.
Changing wheels267
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

Refrigerant
The air-conditioning system uses the refrigerant
R‑134a. This refrigerant does not damage the
ozone layer.
Product name/numberMaintenance interval
Refrigerant R ‑134a
MB Sheet No. 361.0—
Further information can be obtained at any
qualified specialist workshop.
Washer fluid
Important safety notes
GWARNING
Windshield washer concentrate could ignite if it comes into contact with hot engine compo-
nents or the exhaust system. There is a risk of
fire and injury.
Make sure that no windshield washer con-
centrate is spilled next to the filler neck.
!Only use washer fluid that is suitable for
plastic lamp lenses, e.g. MB SummerFit or MB WinterFit. Unsuitable washer fluid could dam-
age the plastic lenses of the headlamps.
When handling washer fluid, observe the impor-
tant safety notes on service products
(
Ypage 273).
Mixing ratio
Add windshield washer concentrate to the
washer fluid all year round. Adapt the mixing
ratio to the ambient temperature.
At temperatures above freezing:
XFill up the washer fluid reservoir with a mix-
ture of water and windshield washer concen-
trate, e.g. Summerwash to prevent smearing.
At temperatures below freezing:
XFill up the washer fluid reservoir with a mix-
ture of water and windshield washer concen- trate, e.g. Winterwash if there is a danger of
frost.
This prevents washer fluid from freezing on
the windshield.
Capacities
Windshield washer system with/without
headlamp cleaning system
Washer fluidApprox. 6.3 qt (6.0 l)
Vehicle data
General notes
The following section contains important tech-
nical data for your vehicle. Your vehicle regis-
tration documents contain vehicle-specific and
equipment-dependent technical data such as
vehicle dimensions and vehicle weights.
Cargo tie-down points and carrier sys-
tems
Cargo tie-down points
General notes
!Observe the information on the maximum
loading capacity of the individual cargo tie-
down points.
If you use several cargo tie-down points to
secure a load, you must always take the max-
imum loading capacity of the weakest cargo
tie-down point into account.
If you brake hard, for example, the forces act-
ing could be up to several times the weight
force of the load. Always use multiple cargo
tie-down points in order to distribute the force absorption. Load the anchorages evenly.
You will find further information about cargo tie
down points and cargo tie-down rings in the
"Transporting" section (
Ypage 210).
Vehicle data281
Technical data
Z

Cargo tie-down rings
The maximum tensile load of the cargo tie-down
rings is:
Cargo tie-down
ringsPermissible nomi-nal tensile load
Passenger Vans786.5 lbf
(3500 N)
Cargo Van1124.0 lbf (5000 N)
Load rails
The maximum tensile loads of the cargo tie-
down points in the cargo compartment are:
Cargo tie-down
pointPermissible nomi- nal tensile load
Load rails on cargo
compartment floor1124.0 lbf
(5000 N)
Lower load rail on
sidewall562.0 lbf(2500 N)
Upper load rail on
sidewall337.0 lbf(1500 N)
The values specified apply only to loads placed
on the cargo compartment floor if:
Rthe load is secured to 2 cargo tie-down points
on the rail and
Rthe distance to the nearest load-securing
point on the same rail is approximately 3 ft
(1 m).
Roof carrier
GWARNING
When you load the roof, the center of gravity
of the vehicle rises and the driving character-
istics change. If you exceed the maximum roof
load, the driving characteristics, as well as
steering and braking, will be greatly impaired.
There is a risk of an accident.
Never exceed the maximum roof load and
adjust your driving style.
GWARNING
If you distribute the load unevenly in the vehi- cle, the handling as well as the steering and
braking characteristics are severely affected.
There is a risk of an accident.
Distribute the load evenly in the vehicle.
Secure the load to prevent it from slipping.
!The weight of any load carried on the roof,
including the roof carrier, must not exceed
the maximum permissible roof load.
The roof carrier supports must be mounted at
equal distances.
We recommend that you have a stabilizer
installed on the front axle.
!For safety reasons, we recommend that you
only use roof carrier systems that have been
tested and approved for the Sprinter. This will
help to avoid damage.
The data is valid for a load distributed evenly
over the entire roof area. Maximum roof load
and minimum number of pairs of roof carrier
supports on vehicles with:
Maximum roof loadMinimum
number of
pairs of sup- ports
Standard
roof660 lbs
(300 kg)6
High roof330 lbs
(150 kg)3
Reduce the load on shorter roof carriers pro-
portionately. The maximum load per pair of roof
carrier supports is 110 lbs (50 kg).
Loading directions and other information con-
cerning load distribution and load securing can
be found in the "Transporting" section
(
Ypage 208).
Trailer tow hitch
General notes
We recommend that you have the trailer tow
hitch mounted at an authorized Sprinter Dealer. Use only a trailer tow hitch that has been tested
and approved specially for your vehicle by the
282Vehicle data
Technical data