ABS MERCEDES-BENZ METRIS 2018 MY18 Operator’s Manual

XAlways transport loads in the cargo compart-
ment and with the seat backrests folded up
and properly locked in position.
XAlways place the load against the backrests ofthe front or rear seats.
XMove large and heavy loads as far towards thefront of the vehicle as possible against the
front or rear seats. Stow the load flush with
the rear or front seats.
XAlways additionally secure the load with suit-
able load-securing aids or tie downs.
Observe the following notes:
RDo not stack loads higher than the upper edge
of the backrests.
RTransport loads behind seats that are not
occupied.
RIf the rear bench seat is not occupied, insert
the seat belts crosswise into the buckle of the
opposite seat belt.
Cargo compartment variations
You can vary the cargo compartment according
to your transportation requirements as follows:
Rby folding the seat backrests forward to the
table position.
Rby removing the rear bench seat.
You will find information about rear bench seats in the "Rear bench seats" section (
Ypage 87).
Securing loads
Important safety notes
GWARNING
If you attach the tie-down incorrectly when
securing the load, the following may occur in
the event of abrupt changes in direction, brak- ing maneuvers or an accident:
Rthe cargo tie-down rings may become
detached or the tie-down may tear if the
permissible load is exceeded
Rthe load may not be restrained.
This may cause the load to slip, tip over or be
tossed about, striking vehicle occupants.
There is a risk of an accident and injury.
Always tension the tie-downs in the proper
manner and only between the described
cargo tie-down rings. Always use tie-downs
designed specifically for the loads.
!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.
Spread the load evenly across the cargo tie-
down points/cargo tie-down rings. You will find information on the maximum loading capacity of
the cargo tie-down points under "Cargo tie-
down points and carrier systems" (
Ypage 314).
Do not attempt to modify or repair the cargo tie-
down points/cargo tie-down rings or tie downs.
Read the information on qualified specialist
workshops: (
Ypage 31).
As the driver, you are responsible for ensuring
that:
RThe load is secured against slipping, tipping,
rolling or falling off in normal traffic condi-
tions, should the vehicle swerve to avoid an
obstacle, in the event of full brake application
and on poor road surfaces.
RThe applicable requirements and guidelines
relating to load-securing practices must be
met.
If this is not the case, this may constitute a
punishable offense, depending on local legis-
lation and any ensuing consequences.
Always observe the legal requirements for the country you are currently in.
Make sure that the load is secure before every
journey and at regular intervals during a long
journey. Correct an incorrectly or inadequately
secured load if necessary.
Always observe the operating instructions or the
notes of the lashing strap manufacturer for the
operation of the lashing strap.
You can obtain information about securing the
load correctly from the manufacturer of the load
securing aids or tie down for securing the load.
246Securing loads
Transporting loads

Also observe the safety information in the load-
ing directions (Ypage 244).
XFill spaces between the load and the cargo
compartment walls or wheel housings (form-
locking). Use rigid load securing aids, such as
wedges, wooden fixings or padding.
XAttach secured and stabilized loads in all
directions to the cargo tie-down rings and the
guide rails in the rear.
Only use tie downs, such as lashing nets and
lashing straps, that have been tested in
accordance with current standards.
When securing a load, always use the closest cargo tie-down rings and pad sharp edges for
protection.
Cargo tie-down points (example: Cargo Van)
Fixed cargo tie-down points on the floor
:
Guide/load rails
;Cargo tie-down rings
If your vehicle is equipped with guide/loading
rails :in the floor, you can place lashing rods
directly in front of and behind the load. The lash-
ing rods directly absorb the potential shifting
forces.
Securing loads on the cargo compartment floor
by lashing them down is only recommended for lightweight loads. Place non-slip mats (anti-slip
mats) under the load to increase load security.
Lashing straps
Important safety notes
GWARNING
If you attach the tie-down incorrectly when
securing the load, the following may occur in
the event of abrupt changes in direction, brak- ing maneuvers or an accident:
Rthe cargo tie-down rings may become
detached or the tie-down may tear if the
permissible load is exceeded
Rthe load may not be restrained.
This may cause the load to slip, tip over or be
tossed about, striking vehicle occupants.
There is a risk of an accident and injury.
Always tension the tie-downs in the proper
manner and only between the described
cargo tie-down rings. Always use tie-downs
designed specifically for the loads.
!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.
Always observe the operating instructions or the
notes of the la shing strap ma

nufacturer for the
operation of the lashing strap.
Securing loads on the cargo compartment floor
by lashing them down is only recommended for
lightweight loads. Place non-slip mats (anti-slip
mats) under the load to increase load security.
Lashing straps247
Transporting loads
Z

Adding coolant
XIfthe coolant drops under marker bar=in
the filler neck, add coolant.
Observe the information on the correct cool-
ant mixture rat ioand the required water qual-
ity under "Service products and capacities"
(
Ypage 311). To prevent damage to the
engine co oling system, use only appr oved
corrosion inh ibitor/antifreeze that co mplies
wit h the Mercedes-Benz Specifications for
Service Products.
XReplac e cap:and tighten ina clock wise
dire ction.
XStart the engine.
XSet the temperature inthe veh icleinterior to
the maximum output on the air-conditioning
system control panel.
XAfter approximate lyfive minutes, switch off
the engine again and allow itto cool down.
XCheck the coolant level again and add coolant
ifnecessary.
XClose the hood.
Brake fluid
GWAR NING
Service products may be poisonous and haz-
ardous to health. There isa risk of injury.
Comp ly with instructions on the use, storage
and dispo sal of service products on the labels
of the respective original containers. Always
store service products sealed intheir original
containers. Always keep service products out
of the reach of ch ildren.
GWAR NING
Opening the hood when the engine isover-
heated or when there isa fire inthe engine
compartment could expose you to hot gases
or other service products. There isa risk of
injury.
Let an overheated engine cool downbefore
opening the hood. Ifthere isa fire inthe
engine compartment, keep the hood closed
and contact the fire department.
GWARNING
Certain components in the engine compart-
ment, such as the engine, radiator and parts
of the exhaust system, can become very hot.
Working in the engine compartment poses a
risk of injury.
Where possible, let the engine cool downand
touch only the components describe d in the
foll owin g.
Brake fluid is hazardous to health. Also observe the safety notes under "Service products and
capacities" (
Ypage 306).
GWARNING
The brake fluid constantly absorbs moisture
from the air. This lowers the boiling point of
the brake fluid. Ifthe boilin g point of the brake
fluid is too low,vapor pockets may form in the
brake system when the brakes are applied
hard. This would impair braking efficiency.
There is a risk of an accident.
You should have the brake fluid renewed at
the specified intervals.
!If the brake fluid level in the brake fluid res-
ervoir has fallen to the MIN mark or below,
check the brake system immediately for
leaks. Also check the thickness of the brake
linings. Visit a qualified specialist workshop
immediately.
Do not add brake fluid. This does not correct
the malfunction.
!Brake fluid corrodes paint, plastic and rub-
ber. Ifpaint, plastic or rubber has come into
contact with brake fluid, rinse with water
immediately.
Have the brake fluid renewed every two years at a qualified specialist workshop. Observe the
information regarding brake fluid in the "Service
products and capacities" section (
Ypage 311).
Engine compartment257
Maintenance and care
Z

Rfrequent operation in mountainous terrain or
on poor road surfaces
Rleaving the engine idling for long periods on a
frequent basis
In these or similar operating conditions, have
the air filter, engine oil and oil filter, for example,
replaced more frequently. Under more arduous
operating conditions, the tires must be checked more often. Further information can be obtained
at a qualified specialist workshop, e.g. an
authorized Mercedes-Benz Commercial Van
Center.
Hiding service messages
Vehicles without steering wheel buttons
XPress the 3button on the instrument clus-
ter.
Vehicles with steering wheel buttons
XPress the aor% button on the steering
wheel.
Calling up the service due date
Vehicles without steering wheel buttons
The vehicle must be stationary. Use the buttons
in the instrument cluster.
XTurn the SmartKey to position 2in the ignition
lock.
XPress Èto select the service display.
The display shows a possible service mes-
sage.
Vehicles with steering wheel buttons
Using the steering wheel buttons
XTurn the SmartKey to position 2in the ignition
lock.
XPress =or; to select the Servicemenu.
XPress9or: to select the ASSYSTPLUSsubmenu and press ato confirm.
The display shows the service due date.
Battery
Important safety notes
Work on the battery, e.g. removing or installing,
requires specialist knowledge and the use of
special tools. Therefore, always have work on the battery carried out at a qualified specialist
workshop.
GWARNING
Work carried out incorrectly on the battery
can lead, for example, to a short circuit and
thus damage the vehicle electronics. This can
lead to function restrictions applying to
safety-relevant systems, e.g. the lighting sys-
tem, the ABS (anti-lock braking system) or the
ESP
®(Electronic Stability Program). The oper-
ating safety of your vehicle may be restricted.
You could lose control of the vehicle, for
example:
Rwhen braking
Rin the event of abrupt steering maneuvers
and/or when the vehicle's speed is not
adapted to the road conditions
There is a risk of an accident.
In the event of a short circuit or a similar inci-
dent, contact a qualified specialist workshop
immediately. Do not drive any further. You
should have all work involving the battery car- ried out at a qualified specialist workshop.
Further information can be found under "ABS"
(
Ypage 64) and under "ESP®" (Ypage 65).
GWARNING
Electrostatic build-up can lead to the creation of sparks, which could ignite the highly explo-
sive gases of a battery. There is a risk of an
explosion.
Before handling the battery, touch the vehicle
body to remove any existing electrostatic
build-up.
The flammable gas mix is produced when the
battery is charged or when the vehicle is jump-
started.
Always make sure that neither you nor the bat-
tery are electro statically charged. Electrostatic
charging results, for example, from:
Rwearing synthetic clothing
Rfriction between clothing and the seat
Rdragging or pushing the battery across carpet
flooring or any other synthetic materials
Rrubbing the battery with cloths or towels.
260Battery
Maintenance and care

RDo not drive with tires which have too little
tread depth, as this significantly reduces the
traction on wet roads (hydroplaning).
RReplace the tires after six years at the latest,
regardless of wear. This also applies to the
spare wheel.
Operation in winter
General notes
Have your vehicle winterproofed at a qualified
specialist workshop at the onset of winter.
Only use wheels with tire sizes approved by
Mercedes-Benz.
Prior to the onset of winter, ensure that snow
chains are stowed in the vehicle (
Ypage 282).
Snow chains cannot be mounted on all wheel/
tire combinations. Observe the restrictions on
the use of snow chains under "Wheel/tire com-
binations" (
Ypage 302).
Also observe the notes in the "Changing a
wheel" section (
Ypage 298).
Driving with summer tires
At temperatures below 45 ‡ (+7 †), summer
tires lose elasticity and therefore traction and
braking power. Change the tires on your vehicle
to M+S tire s. Usingsu mmer tires at very cold
temperatures could cause tears to form,
thereby damaging the tires permanently.
Mercedes-Benz cannot accept responsibility for
this type of damage.
M+S tires
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.
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.
GWARNING
M+S tires with a tire tread depth of less than
ã in (4 mm) are not suitable for use in winter
and do not provide sufficient traction. There is
a risk of an accident.
M+S tires with a tread depth of less than ãin
(4 mm) must be replaced immediately.
Use winter tires or all-season tires at tempera-
tures below 45 ‡ (+7 †). Both types of tire are
identified by the M+S marking.
Only winter tires bearing the isnowflake
symbol in addition to the M+S marking provide
the best possible grip in wintry road conditions.
Only these tires will allow driving safety systems
such as ABS and ESP
®to function optimally in
winter. These tires have been developed specif-
ically for driving in snow.
For safe driving, use M+S tires of the same make
and tread pattern on all wheels.
Always observe the maximum permissible
speed specified for the M+S tires you have
mounted.
If you mount M+S tires that have a lower maxi-
mum permissible speed than the maximum
design speed of the vehicle, affix a correspond- ing warning label in the driver's field of vision.
You can obtain this at a qualified specialist work-
shop.
Once you have mounted the winter tires:
XCheck the tire pressure (Ypage 282).
XRestart the tire pressure monitor
(Ypage 289).
Operation in winter281
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

Rear axle
Operating fluid: transmission oil
Product name/numberMaintenanceinterval
Mobilube FE 75W-85
Mobilube FE Plus NG
75W-85
MB Sheet No. 235.7—
More information can be obtained at any quali-
fied specialist workshop.
Brake fluid
GWARNING
The brake fluid constantly absorbs moisture
from the air. This lowers the boiling point of
the brake fluid. If the boiling point of the brake
fluid is too low, vapor pockets may form in the
brake system when the brakes are applied
hard. This would impair braking efficiency.
There is a risk of an accident.
You should have the brake fluid renewed at
the specified intervals.
!Brake fluid corrodes paint, plastic and rub-
ber. If paint, plastic or rubber has come into
contact with brake fluid, rinse with water
immediately.
When handling, storing and disposing of brake
fluid, please observe the relevant regulations
and the important safety notes for service prod-
ucts (
Ypage 306).
Over a period of time, the brake fluid absorbs
moisture from the air. This reduces its boiling
point.
Have the brake fluid replaced at specified inter-
vals by a qualified specialist workshop.
iThere is usually a notice in the engine com-
partment to remind you when the next brake
fluid change is due.
Use only approved brake fluids that comply with the Mercedes-Benz Specifications for Service
Products. Always check for the identification
DOT 4 plus. Information about approved brake fluids can be
obtained:
Ron the Internet at
http://bevo.mercedes-benz.co m.
Coolant
Important safety notes
GWARNING
If antifreeze comes into contact with hot com- ponents in the engine compartment, it may
ignite. There is a risk of fire and injury.
Let the engine cool down before you add anti-
freeze. Make sure that antifreeze is not spilled
next to the filler neck. Thoroughly clean the
antifreeze from components before starting
the engine.
!Take care not to spill any coolant on painted
surfaces. You could otherwise damage the
paintwork.
When handling, storing and disposing of coolant
and antifreeze, please observe the relevant reg-
ulations and the important safety notes for oper-
ating fluids (
Ypage 306).
Coolant additive with corrosion and
antifreeze protection
!Use only approved antifreeze/corrosion
inhibitor that complies with MB Specification for Service Products, Sheet Number 325.
Using other, non-approved antifreeze/corro-
sion inhibitors may cause damage to the cool-
ant system and reduce the engine's service
life.
The coolant is a mixture of water and antifreeze
and corrosion inhibitor. It performs the following
tasks:
RAnti-corrosion protection
RAntifreeze protection
RRaises the boiling point
When the vehicle is first delivered, it is filled with
a coolant mixture that ensures adequate anti-
freeze/corrosion protection. Coolant must
remain in the engine cooling system all year
round to ensure anti-corrosion protection and a
higher boiling point, even in countries with high
outside temperatures.
Service products and capacities311
Technical data
Z

The dimensions specified vary according to:
RTires
RLoad
RCondition of the suspension
ROptional equipment
ModelCargo Van
Opening height of the
tailgate:86.0 in (2185 mm)
Opening range of the
tailgate;41.2 in (1047 mm)
Opening range of the
rear doors =33.4 in (849 mm)
Load width50.0 in (1270 mm)
Max. load width66.3 in (1685 mm)
Load height53.8 in (1367 mm)
Vehicle length202.4 in
(5140 mm)
Vehicle width
Including exterior mir-
rors
Excluding exterior mir-
rors
88.3 in (2244 mm)
75.9 in (1928 mm)
Wheelbase126.0 in
(3200 mm)
ModelPassenger Vans
Opening height of the
tailgate :84.6 in (2150 mm)
Opening range of the
tailgate;41.2 in (1047 mm)
Opening range of the
rear doors =33.4 in (849 mm)
Load width47.4 in (1205 mm)
Max. load width61.1 in (1552 mm)
Load height52.2 in (1326 mm)
Vehicle length202.4 in
(5140 mm)
ModelPassenger Vans
Vehicle width
Including exterior mir-
rors
Excluding exterior mir-
rors
88.3 in (2244 mm)
75.9 in (1928 mm)
Wheelbase126.0 in
(3200 mm)
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 additional information about cargo
tie-down points and cargo tie-down rings in the
"Securing loads" section (
Ypage 246).
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
(350 daN)
Cargo Van1124.0 lbf (500 daN)
314Vehicle data
Technical data