MERCEDES-BENZ METRIS 2019 MY19 Operator’s Manual

Mounting a wheel
Vehicle preparation
XStop the vehicle as far away as possible from
traffic and on a level, firm and non-slip sur-
face.
XIf your vehicle poses a risk to approaching
traffic, switch on the hazard warning lamps.
XApply the parking brake.
XTurn the front wheels to the straight-ahead
position.
XShift the transmission to position P.
XSwitch off the engine.
XPassengers should leave the vehicle. Make
sure that the passengers are not endangered
as they do so.
XMake sure that no one is near the danger area
while the wheel is being changed. Anyone
who is not directly assisting in the wheel
change should, for example, stand behind the
barrier.
XPlace the warning triangle or warning lamp at
a suitable distance.
Observe the legal requirements on the cor-
rect use of the warning triangle or warning
lamp for the country in which you are cur-
rently driving
XSecure the vehicle to prevent it from rolling
away.
Observe the safety notes on parking under
"Driving and parking" (
Ypage 135)
XOn level terrain: place chocks or other suit-
able objects under the front and rear of the
wheel that is diagonally opposite the wheel to
be changed.
XOn slight inclines: place chocks or other
suitable objects under the wheels on the front and rear axles opposite the wheel to be
changed.
XIf included in the vehicle equipment, take the
tire-changing tool kit out of the vehicle tool kit
(
Ypage 272).
Apart from some country-specific variants,
vehicles are not equipped with tire-changing
tools. Some tools for changing a wheel are
specific to the vehicle. Consult a qualified
specialist workshop for more information on
which tools are required to perform a wheel
change on your vehicle.
XIf included in the vehicle equipment, remove
the spare wheel from the spare wheel bracket (
Ypage 303). Observe the safety notes listed
under "Spare wheel" (Ypage 303).
XCarefully remove the hub caps.
XUsing lug wrench :, loosen the wheel bolts
on the wheel to be changed counter-clock-
wise by about one full turn. Do not remove the
wheel bolts.
Raising the vehicle
GWARNING
If you do not position the jack correctly at the
appropriate jacking point of the vehicle, the
jack could tip over with the vehicle raised.
There is a risk of injury.
Only position the jack at the appropriate jack-
ing point of the vehicle. The base of the jack
must be positioned vertically, directly under
the jacking point of the vehicle.
GWARNING
On uphill and downhill slopes, the jack could
tip over with the vehicle raised. There is a risk
of injury.
Do not change wheels on uphill or downhill
gradients. Notify a qualified specialist work-
shop.
!Only position the jack on the jacking points
intended for this purpose. You could other-
wise damage the vehicle.
Observe the following when raising the vehicle:
RTo raise the vehicle, only use the vehicle-spe-
cific jack that has been tested and approved
by Mercedes-Benz. If the jack is used incor-
Changing wheels299
Wheels and tires
Z

rectly, it could tip over while the vehicle is
raised.
RThe vehicle's jack is intended only to raise the
vehicle for a short time when changing a
wheel. It is not suited for performing mainte-
nance work under the vehicle.
RAvoid changing the wheel on uphill and down-
hill slopes.
RBefore raising the vehicle, secure it from roll-
ing away by applying the parking brake and
inserting wheel chocks. Never disengage the
parking brake while the vehicle is raised.
RThe jack must be placed on a firm, flat and
non-slip surface. On a loose surface, a large,
load-bearing underlay must be used. On a
slippery surface, a non-slip underlay must be
used, e.g. rubber mats.
RMake sure that the distance between the
underside of the tires and the ground does not
exceed 1.2 in(3 cm).
RNever place your hands or feet under the
raised vehicle.
RNever lie under the raised vehicle.
RNever start the engine when the vehicle is
raised.
RNever open or close a door or the tailgate/
door when the vehicle is raised.
RMake sure that no persons are present in the
vehicle when the vehicle is raised.
Jacking points :(rubber stoppers) are located
just behind the front wheel arches and just in
front of the rear wheel arches.
XPlace jack ;beneath corresponding jacking
points :.
XTurn handwheel =until jack plate ;sits
securely on jacking point :.
XMake sure the base of jack ;is positioned
vertically beneath jacking point :.
XAssemble adapter?and ratchet Afrom the
vehicle tool kit.
XPlace adapter ?and ratchet Aon the hex-
agon nut of jack ;so that the lettering AB/
DOWN is visible.
XTurn ratchet Ain the AUF/UP direction until
the tire is a maximum of 3 cm off the ground.
When doing so, jack ;may move to one of
the side support surfaces.
Removing a wheel
!Do not place wheel bolts in sand or on a dirty
surface. The bolt and wheel hub threads could
otherwise be damaged when you screw them
in.
XUnscrew the wheel bolts.
XRemove the wheel.
Mounting a new wheel
GWARNING
Oiled or greased wheel bolts or damaged
wheel bolts/hub threads can cause the wheel bolts to come loose. As a result, you could
lose a wheel while driving. There is a risk of
accident.
Never oil or grease wheel bolts. In the event of
damage to the threads, contact a qualified
specialist workshop immediately. Have the
damaged wheel bolts or hub threads
replaced/renewed. Do not continue driving.
GWARNING
If you tighten the wheel bolts or wheel nuts
when the vehicle is raised, the jack could tip
over. There is a risk of injury.
Only tighten the wheel bolts or wheel nuts
when the vehicle is on the ground.
Always observe the instructions and safety
notes on "Changing a wheel" (
Ypage 298).
300Changing wheels
Wheels and tires

Only use wheel bolts that have been designed
for the wheel and the vehicle. For safety rea-
sons, Mercedes-Benz recommends that you
only use wheel bolts which have been approved
for Mercedes-Benz vehicles and the respective
wheel.
!On vehicles equipped with a tire pressure
monitor, electronic components are located
in the wheel.
Tire-mounting tools should not be used near
the valve. This could damage the electronic
components.
Only have tires changed at a qualified spe-
cialist workshop.
XClean the wheel and wheel hub contact sur-
faces.
XSlide the new wheel onto the wheel hub and
push it on.
XScrew in the wheel bolts and tighten them
lightly.
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.
:—AWheel bolts
XPlace the adapter and the ratchet on the hex-
agon head nut of the jack such that the let-
tering AB/DOWN is visible.
XTurn the ratchet in the AB/DOWNdirection
until the vehicle is once again standing firmly
on the ground.
XPut the jack aside.
XTighten the wheel bolts evenly in a crosswise
pattern in the sequence indicated (: toA).
Tighten the wheel bolts to the following tight-
ening torques:
RSteel wheel 147 lb-ft(200 Nm)
RAlloy wheel 133 lb-ft(180 Nm)
XTurn the jack back to its out-of-use position.
XStow the jack and the rest of the tire-change
tool kit in the vehicle again.
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.
XIf included in the vehicle equipment, secure
the faulty wheel in the spare wheel bracket
(
Ypage 303). Otherwise, transport the faulty
wheel in the cargo compartment.
XCheck the tire pressure of the newly mounted
wheel and adjust it if necessary.
Observe the recommended tire pressure
(
Ypage 282).
Vehicles with the tire pressure monitor sys-
tem: all mounted wheels must be equipped
with functioning sensors.
XRetighten the wheel bolts or wheel nuts to the
specified tightening torque after the vehicle
has been driven for 30 miles (50 km).
Changing wheels301
Wheels and tires
Z

When using a wheel/spare wheel with a new or
newly painted wheel rim, have the wheel bolts/
nuts retightened again after approximately 600
to 3,000 miles (1,000 to 5,000 km). Observe the
specified tightening torque.
Wheel and tire combination
General notes
!
Retreaded tires are neither tested nor rec-
ommended by Mercedes-Benz, since previ-
ous damage cannot always be detected on
retreaded tires. As a result, Mercedes-Benz
cannot guarantee vehicle safety if retreaded
tires are mounted. Do not mount used tires if you have no information about their previous
usage.
!For safety reasons, Mercedes-Benz recom-
mends that you only use tires, wheels and
accessories which have been specially
approved by Mercedes-Benz for your vehicle.
These tires have been specially adapted for
use with the driving safety systems, such as
ABS or ESP
®.
Only use tires, wheels or accessories tested
and approved by Mercedes-Benz. Certain
characteristics, e.g. handling, vehicle noise
emissions or fuel consumption, may other-
wise be adversely affected. In addition, when
driving with a load, tire dimension variations
could cause the tires to come into contact
with the bodywork and axle components. This could result in damage to the tires or the vehi-
cle.
Mercedes-Benz accepts no liability for dam-
age resulting from the use of tires, wheels or
accessories other than those tested and
approved.
Further information on wheels, tires and
approved combinations can be obtained from
any qualified specialist workshop.
!Large wheels: the lower the section width
for a certain wheel size, the lower the ride
comfort is on poor road surfaces. Roll comfort and suspension comfort are reduced and the
risk of damage to the wheels and tires as a
result of driving over obstacles increases.
You will find a table with the recommended tire
pressures for various vehicle loads on the inside
of your vehicle's fuel filler flap or under "Tire
pressure tables" (
Ypage 290). You can find fur-
ther information under "Tire pressure"
(
Ypage 282).
Check tire pressures regularly and only when
the tires are cold.
Notes on the vehicle equipment – always equip
the vehicle:
Rwith tires of the same size across an axle
(left/right)
Rwith the same type of tires on all wheels at a
given time (summer tires, winter tires)
iNot all wheel/tire combinations can be
installed at the factory in all countries.
Tires
R 17
TiresSteel wheels
225/55 R17 RF (XL) 101V6.5 J x 17 H2 ET 50
225/55 R17 RF (XL) 101H6.5 J x 17 H2 ET 50
R 17
TiresAlloy wheels
225/55 R17 RF (XL) 101V7 J x 17 H2 ET 51
225/55 R17 RF (XL) 101H7 J x 17 H2 ET 51
302Wheel and tire combination
Wheels and tires

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 permissible speed of
50 mph (80 km/h).
General notes
The procedure for mounting the spare wheel is
described in "Mounting a wheel" (Ypage 299).
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 282)
Rthe fastenings of the spare wheel bracket
The spare wheel is located either in the left rear
compartment or in a spare wheel bracket under
the vehicle.
Replace the tires after six years at the latest,
regardless of wear. This also applies to the spare
wheel.
Vehicles with tire pressure monitor: the
spare wheel is not equipped with a sensor for
monitoring tire pressure. If you have installed a spare wheel, the tire pressure monitor will not
function for this wheel. The system may con-
tinue to show the tire pressure of the wheel that
has been removed for a few minutes. The value
displayed for the position where the spare wheel
is installed is not the same as the current tire
pressure of the spare wheel.
When you are driving with the spare wheel
mounted, the tire pressure monitor cannot func-
tion reliably. Only restart the tire pressure mon- itor when the defective wheel has been replaced
with a new wheel and sensor.
More Information can be found under "Tire pres-
sure monitor" (
Ypage 286).
Removing and installing the spare
wheel
Spare wheel under the rear of the vehi-
cle
Removing
XTake the lug wrench and auxiliary tool for the
spare wheel lifter out of the vehicle tool kit
(
Ypage 272).
XOpen the tailgate/rear door.
XCarefully pry off protective cap :with a suit-
able tool, e.g. a screwdriver. Be careful not to
damage the paintwork or the covering cap
when doing so.
Spare wheel303
Wheels and tires
Z

XPush auxiliary tool;through the opening
into the winch guide.
XAttach wheel bolt wrench =to auxiliary
tool ;for the spare wheel lifter.
XTurn lug wrench =in the direction of
arrow ?until you feel resistance or until the
friction clutch of the winch overwinds.
The spare wheel has been lowered.
XHook wheel wrench =into the loop of extrac-
tion device Eon spare wheel.
XPull the spare wheel from under the vehicle
with wheel wrench =.
XPress cableBdownwards and twist it
against spring Dusing wheel gripper C.
Wheel gripper Cis released.
XRemove spare wheel extraction device E
and store it in a safe place (Ypage 240).
XPull wheel gripper Cout of the wheel brace.
Installing
iAlloy wheels cannot be transported under
the vehicle. In this case, transport the light-
alloy wheel on the cargo compartment, and
only wind up cable B.
XRemove lug wrench =and auxiliary tool ;
for the spare wheel lifter from the vehicle tool
kit (
Ypage 272).
XPlace the wheel on the ground with the wheel brace pointing upwards.
XGuide wheel gripper Cat an angle on wire B
from above into the wheel brace.
XFasten extraction device Eto the wheel.
XSlide the wheel under the vehicle a little.
XAttach lug wrench =to auxiliary tool ;for
the spare wheel lifter.
XTurn lug wrench =in the direction of arrow
A until you feel resistance and the friction
clutch of the winch overwinds in jerks.
The wheel is firmly secured to the underside
of the vehicle.
XPull lug wrench =and auxiliary tool ;for the
spare wheel lifter out of the opening for the
winch.
XClose the winch opening with covering
cap :.
XStow wheel bolt wrench =and auxiliary
tool ;for the spare wheel lifter in the vehicle
tool kit.
XClose the tailgate/rear door.
304Spare wheel
Wheels and tires

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 31).
Vehicle electronics
Tampering with the engine electron-
ics
!
Only have engine electronics and the corre-
sponding parts, such as control units, actua-
tors, sensors or connector leads, serviced at a
qualified specialist workshop. Otherwise, the
vehicle parts may wear more quickly. This can
lead to loss of the New Vehicle Limited War-
ranty.
Installing electrical or electronic
equipment
You and others can suffer health-related dam-
age through electromagnetic radiation. By using
an exterior antenna, a possible health risk
caused by electromagnetic fields, as discussed
in scientific circles, is taken into account. Only
have the exterior antenna installed by a qualified specialist workshop.
Electrical and electronic devices may have a
detrimental effect on both the comfort and the
operating safety of the vehicle. If equipment of
this kind is installed, its electromagnetic com-
patibility must be checked and verified.
If these devices are linked to functions associ-
ated with resistance to interference, they must
have type approval. This applies to the device or
its interfaces to the vehicle electronics, e.g.
charging brackets.
A telephone or two-way radio to be installed in
the vehicle must be approved. You can obtain
further information from any Mercedes-Benz
Commercial Van Center. For operation of mobile phones and two-way
radios, Mercedes-Benz recommends connec-
tion to an approved exterior antenna. This is the
only way to ensure optimum reception quality
inside the vehicle and to minimize mutual inter-
ference between the vehicle electronics, mobile
phones and two-way radios.
The transmission output of the mobile phone or
two-way radio may not exceed the following
maximum transmission output (PEAK):
Frequency rangeMaximum trans-
mission output
(PEAK)
Shortwave
(f < 50 MHz)100 W
4 m waveband30 W
2 m waveband50 W
Trunked radio/Tetra35 W
70 cm waveband35 W
GSM/UMTS/LTE10 W
Identification plates
Vehicle identification plate with vehi-
cle identification number (VIN)
Vehicle identification plate on the driver&#39;s side B-
pillar
XOpen the driver’s door.
You will see vehicle identification plate
:
with the vehicle identification number (VIN),
the paint code and the permissible weight
data.
Identification plates305
Technical data

Example: vehicle identification plate (US vehicles)
Example: vehicle identification plate (vehicles for
Canada)
;
VIN
=Paint code
iThe data shown on the vehicle identification
plate is sample data. This data differs for
every vehicle and may deviate from what is
shown here. The data valid for your vehicle
can be found on the identification plate of
your vehicle.
Vehicle identification number (VIN)
VIN in the engine compartment
The VIN can be found on the vehicle identifica-
tion plate (Ypage 305).
VIN :is also stamped into the longitudinal
member in the engine compartment next to the
fuse box.
Engine number
The engine number is stamped on the crank-
case. More information may be obtained at any
qualified specialist workshop.
Service products and capacities
Important safety notes
GWARNING
Service products may be poisonous and haz-
ardous to health. There is a risk of injury.
Comply with instructions on the use, storage
and disposal of service products on the labels
of the respective original containers. Always
store service products sealed in their original
containers. Always keep service products out
of the reach of children.
HEnvironmental note
Dispose of service products in an environ-
mentally responsible manner.
When handling, storing and disposing of any
service products, please observe the relevant
regulations.
Service products include the following:
RFuels, e.g. gasoline
RLubricants, e.g. engine oil, transmission oil
RCoolant
RBrake fluid
RWasher fluid
RClimate control system refrigerants
Approved service products comply with the
highest quality standards and are listed in the
Mercedes-Benz Specifications for Service Prod-
ucts. Only use service products approved for the
vehicle. This is an important condition for the
Limited Warranty.
You will recognize the service products
approved by Mercedes-Benz by the following
306Service products and capacities
Technical data

inscription on the containers: MB-Freigabe or
MB-Approval (e.g. MB-Freigabe or MB-Approval
228.5).
You can obtain further information at a qualified
specialist workshop.
Additives for approved service products are nei-
ther required nor permitted. Approved fuel addi-
tives are the exception. Additives can cause
engine damage and must therefore not be
added to the service products.
The use of additives is always the responsibility
of the vehicle operator. The use of additives may
result in the restriction or loss of your Limited
Warranty entitlements.
Fuel
Important safety notes
GWARNING
Fuel is highly flammable. Improper handling of
fuel creates a risk of fire and explosion.
Avoid fire, open flames, smoking and creating
sparks under all circumstances. Switch off the
engine and, if applicable, the auxiliary heating
before refueling.
GWARNING
Fuel is poisonous and hazardous to health.
There is a risk of injury.
You must make sure that fuel does not come into contact with your skin, eyes or clothing
and that it is not swallowed. Do not inhale fuel
vapors. Keep fuel away from children.
If you or others come into contact with fuel,
observe the following:
RWash away fuel from skin immediately
using soap and water.
RIf fuel comes into contact with your eyes,
immediately rinse them thoroughly with
clean water. Seek medical assistance with-
out delay.
RIf fuel is swallowed, seek medical assis-
tance without delay. Do not induce vomit-
ing.
RImmediately change out of clothing which
has come into contact with fuel. 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.
Total capacity18.5 US gal (70.0 l)
of which reserve
fuelApprox. 3.2 US gal
(12.0 l)
Gasoline
Fuel grade
!Do not use diesel to refuel vehicles with a
gasoline engine. Do not switch on the ignition
if you accidentally refuel with the wrong fuel.
Otherwise, the fuel will enter the fuel system.
Even small amounts of the wrong fuel could
result in damage to the fuel system and the
engine. Notify a qualified specialist workshop
and have the fuel tank and fuel lines drained
completely.
!Only refuel using unleaded premium grade
gasoline with at least 91 AK I/95 RON.
!Only use the fuel recommended. Operating
the vehicle with other fuels can lead to dam-
age to the fuel system, engine and exhaust
system.
!Do not use the following:
RE15 (gasoline with 15% ethanol)
RE85 (gasoline with 85% ethanol)
RE100 (100% ethanol)
RM15 (gasoline with 15% methanol)
RM30 (gasoline with 30% methanol)
RM85 (gasoline with 85% methanol)
RM100 (100% methanol)
RGasoline with metalliferous additives
RDiesel
Do not mix such fuels with the fuel recom-
mended for your vehicle.
!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.
Service products and capacities307
Technical data
Z

iE10 fuel contains an admixture of up to 10%
bioethanol. Your vehicle is E10 compatible.
You can refuel your vehicle with E10 fuel.
iUsually you will find information about the
fuel grade on the filling pump. If there is no
identification on the filling pump, consult a
gas station attendant.
If the recommended fuel is not available, you
may as a one-off measure use regular unleaded
gasoline with an octane rating of 87 AKI/
91 RON. Be aware that your vehicle is not cer-
tified with regular unleaded gasoline with an
octane rating of 87 AKI/91 RON and that usage
of this fuel may reduce the engine&#39;s output and
increase fuel consumption. Avoid driving at full
throttle and sudden acceleration. Never refuel
using gasoline with a lower AKI/RON rating.
iIn some countries, the available gasoline
may not be sufficiently low in sulfur. This fuel can temporarily produce unpleasant odors,
especially on short journeys. The odors are
reduced as soon as sulfur-free fuel (sulfur
content < 10 ppm) is used again for refueling.
For more information about refueling
(
Ypage 134).
Fuel additives
!Operating the engine with subsequently
added fuel additives can cause engine dam-
age. Do not mix fuel additives with fuel. This
does not include additives for the removal and
prevention of deposits. Gasoline can only be
mixed with additives recommended by
Mercedes-Benz. Follow the instructions in the
product description. You can find further
information on recommended additives in any
Mercedes-Benz Commercial Van Center.
Mercedes-Benz recommends using brand-name
fuels with additives.
If you use fuels without these additives for a long
period of time, deposits can form. This primarily
forms on the inlet valve and in the combustion
chamber.
In some countries, the available fuel grade may
be inadequate. Residue could build up in the fuel
injection system as a result. In this case, in con-
sultation with a Mercedes-Benz Commercial
Van Center, the fuel should be mixed with the
cleaning additive recommended by Mercedes-
Benz. You must observe the notes and mixing
ratios indicated on the container. Do not add other fuel additives to the fuel. This
results in unnecessary costs and can damage
the engine.
Information on fuel consumption
HEnvironmental note
CO
2(carbon dioxide) is the gas which scien-
tists believe to be principally responsible for
global warming (the greenhouse effect). Your
vehicle&#39;s CO
2emissions are directly related to
fuel consumption and therefore depend on:
Refficient use of the fuel by the engine
Rdriving style
Rother non-technical factors, such as envi-
ronmental influences, road conditions or
traffic flow
You can minimize your vehicle&#39;s CO
2emis-
sions by driving carefully and having it serv-
iced regularly.
Only for certain countries: the respective cur-
rent consumption and emission values of your
vehicle can be found in the COC papers (EC
CERTIFICATE OF CONFORMITY). These docu-
ments are supplied when the vehicle is deliv-
ered.
Consumption figures were found in the currently
valid respective version:
Rfor vehicles with exhaust gas standard Euro 6
as per directive (EC) no. 715/2007
Rfor vehicles with exhaust gas standard EURO
VI as per directive (EC) no. 595/2009
Fuel consumption depends on:
Rthe vehicle version
Rthe style of driving
Rthe operating conditions
Rthe type or quality of the fuel used
The vehicle will use mor e fu
el than usual in the
following situations:
Rat very low outside temperatures
Rin city traffic
Rduring short journeys
Ron mountainous terrain
Rwhen towing a trailer
Observe the advice in the &#34;Protection of the
environment&#34; section to keep fuel consumption low (
Ypage 29).
308Service products and capacities
Technical data