2019 MERCEDES-BENZ METRIS heating

Cup holders in the dashboard
Cup holder in thedashboar d(example :left side of
vehicle )
Cup holders :are located on the left and the
right on top of the dashboard and on the center
console.
Bottle holder
The bottle holders are in front of the stowage
compartments in the front doors.
There are additional bottle holders on the left
and right in the rear compartment side paneling.
Observe the safety notes (
Ypage 240).
Ashtray
Front ashtray
Ashtray
Ashtray with lid :can be inserted into a cup
holder on the dashboard or into a cup holder in
the rear compartment.
Cigarette lighter
Important safety notes
GWARNING
You can burn yourself if you touch the hot
heating element or the socket of the cigarette lighter.
In addition, flammable materials can ignite if:
Rthe hot cigarette lighter falls
Ra child holds the hot cigarette lighter to
objects, for example
There is a risk of fire and injury.
Always hold the cigarette lighter by the knob.
Always make sure that the cigarette lighter is
out of reach of children. Never leave children
unsupervised in the vehicle.
Above all, pay attention to traffic conditions. You
could otherwise cause an accident and injure
yourself and others. Only operate the cigarette
lighter if traffic conditions permit.
242Cigarette lighter
Stowing and features

Cigarette lighter in the front compart-
ment
XTo use the cigarette lighter:turn the key to
position 1in the ignition lock (Ypage 123).
XPress in cigarette lighter :.
The cigarette lighter will pop out automati-
cally when the heating element is red-hot.
XPull the cigarette lighter out of the socket by
its handle.
The cigarette lighter socket can be used for
accessories with a maximum power consump-
tion of 180 W (15A).
If you use th esockets to connec taccessories
fo rlon gperiod swhe nth eengin eis switched off,
th estarter battery may discharge. An emer -
gency cut-off ensures that th eon-boar dvoltage
doe sno tdro pto olow. If th eon-boar dvoltage is
to olow, powe rto th esocke tis automatically
cut .Thi sensures that ther eis sufficien tpowe r
to start th eengine.
12 Vsocket
Whe nth eke yis turned to position 1in th eigni-
tion lock, th esockets can be used fo raccesso- rie
swit h a maximum powe rconsumption of
18 0 W (15 A) .
If you use th esockets fo rlon gperiod swhe nth e
engin eis switched off, th estarter battery may
discharge. If th eon-boar dvoltage is to olow, it
might then no longer be possible to start th e
engine.
The socke tin th ecenter console an dth esocke t
in th esid eof th ecargo compartment are no t
automatically deactivated if th eon-boar dvolt -
age is low. The additional sockets in th erear
compartment are automatically deactivated if
th eon-boar dvoltage is low.
Additional 12 Vsockets may be located in th e
corner trim next to th etailgate an din th esid e
trim on th elef tan dright-han dsides.
XLif tup th ecove rof socke t: .
Mobile communications equipment
GWARNING
Operatin gmobile information systems an d
communication devices whil edrivin gwill dis -
tract you from traffic conditions. In addition ,
you could then los econtro lof th evehicle.
There is aris kof an accident.
Only operat ethese devices whe nth evehicle
is stationary.
Observe th elegal requirements fo rth ecountr y
in whic hyou are currently drivin gwhe noperat -
in g mobile communication equipment .
Please remember, anavigation syste mdoe sno t
supply information on th eload-bearin gcapacity
of bridge sor th eoverhead clearance of under -
passes. The drive rremains responsible fo r
safet yat all times.
You an dother scan suffe rhealth-related dam -
age through electromagnetic radiation .By usin g
an exterio rantenna, apossible health ris k
caused by electromagnetic fields ,as discussed
in scientific circles ,is take ninto account. Only
hav eth eexterio rantenn ainstalled by aqualifie d
specialis tworkshop .
Failur eto observe th eMercedes-Ben zinstalla-
tion specification scan result in th einvalidation
of your vehicle' soperatin gpermit .
You will fin d
i
nformation on retrofitting electrical
or electronic equipment under “Vehicle elec -
tronics” (
Ypage 305).
Mobile communications equipment243
Stowing an d features
Z

containers. Always keep service products outof the reach of children.
GWARNING
Opening the hood when the engine is over-
heated or when there is a fire in the engine
compartment could expose you to hot gases
or other service products. There is a risk of
injury.
Let an overheated engine cool down before
opening the hood. If there is a fire in the
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 down and touch only the components described in the
following.
Coolant contains glycol and is therefore poison-
ous. Also observe the safety notes under "Ser-
vice products and capacities" (
Ypage 306).
GWARNING
The cooling system is pressurized, particularly
when the motor is warm. If you open the cap,
you could be scalded if hot coolant sprays out.
There is a risk of injury.
Let the engine cool down before you open the
cap. Wear gloves and eye protection. Slowly
open the cap to relieve pressure.
Only check the coolant level and/or fill the cool-
ant if the vehicle is on a level surface and the
engine has cooled down. The coolant tempera-
ture must be below 122 ‡ (50 †).
!Check the engine cooling and heating sys-
tem regularly for leaks.
If a large quantity of coolant is lost, have the
cause traced and rectified at a qualified spe-
cialist workshop.
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.
Example: cap and coolant expansion tankChecking the coolant level
XStop your vehicle as far away from traffic as
possible on level ground.
XSwitch off the engine.
XSecure the vehicle to prevent it from rolling
away.
XOpen the hood (Ypage 253).
XAllow the engine to cool down.
XUnscrew cap :slowly about half a turn coun-
ter-clockwise and allow excess pressure to
escape.
XTurn cap :further and remove it from cool-
ant expansion tank ;.
XCheck the coolant level.
If the coolant is up to marker bar =in the
filler neck when cold, there is a sufficient
amount of coolant in coolant expansion
tank ;.
If the coolant is approximately 0.59 in
(1.5 cm) above marker bar =in the filler neck
when warm, there is a sufficient amount of
coolant in coolant expansion tank ;.
256Engine compartment
Maintenance and care

installed in the vehicle. The vehicle's elec-
tronics system may otherwise be damaged.
!Only charge the battery using the jump-
starting connection point.
A battery charger unit specially adapted for
Mercedes-Benz vehicles and tested and
approved by Mercedes-Benz is available as an
accessory. Only this device permits the charging
of the battery in its installed position. Contact an
authorized Mercedes-Benz Commercial Van
Center for information and availability. Read the
operating instructions for your charger before
charging the battery.
Recharge the battery more frequently if you use the vehicle mainly for short trips and/or drive at
low outside temperatures.
Only charge the installed battery with a battery
charger that has been tested and approved by
Mercedes-Benz, using the jump-start connec-
tion point in the engine compartment.
XConnect the battery charger to the positive
terminal and ground terminal in the same
order as when connecting the donor battery in
the jump-starting procedure (
Ypage 274).
iIf a battery is not installed and not in service,
you should charge it every three months. This
will counter self-discharging and prevent bat-
tery damage.
Care
!
Dirty battery clamps and battery surfaces
cause leak currents which lead to the batter-
ies discharging.
!Do not use cleaning agents containing fuel.
Cleaning agents containing fuel corrode the
battery housing.
!If dirt gets into the battery cell, battery self-
discharge will increase and the battery may
be damaged.
The following points on battery care must be
observed:
XRegularly check the battery terminals and the
fastening of the negative cable to the chassis
to ensure that they are firmly seated.
XAlways keep the battery terminals and battery
surfaces clean and dry.
XLightly grease the undersides of the battery
terminals with acid-resistant grease.
XOnly clean the battery casing with a commer-
cially available cleaning product.
Care
Notes on care
GWARNING
If you use openings in the bodywork or
detachable parts as steps, you could:
Rslip and/or fall
Rdamage the vehicle and cause yourself to
fall.
There is a risk of injury.
Always use secure climbing aids, e.g. a suita-
ble ladder.
!Do not use the lower sliding door guide (car-
riage) as a step. Otherwise, you could damage
the paneling and/or the sliding door mecha-
nism.
!For cleaning your vehicle, do not use any of
the following:
Rdry, rough or hard cloths
Rabrasive cleaning agents
Rsolvents
Rcleaning agents containing solvents
Do not scrub.
Do not touch the surfaces or protective films
with hard objects, e.g. a ring or ice scraper.
You could otherwise scratch or damage the
surfaces and protective film.
!Do not park your vehicle for a long period of
time directly after cleaning, particularly after
cleaning the wheel rim with wheel cleaner.
Wheel cleaner can lead to the increased cor-
rosion of the brake discs and pads. Therefore,
drive for a few minutes after cleaning. By
heating up the brakes, the brake discs and
pads dry. The vehicle can then be parked for a
long period of time.
HEnvironmental note
Only clean your vehicle at specially designed
wash bays. Dispose of empty containers and
Care265
Maintenance and care
Z

Exterior
Cleaning the wheels
!Do not use any acidic or alkaline cleaning
agents. They can cause corrosion on the
wheel bolts or the retainer springs for the
wheel-balancing weights.
!Do not park your vehicle for a long period of
time directly after cleaning, particularly after
cleaning the wheel rim with wheel cleaner.
Wheel cleaner can lead to the increased cor-
rosion of the brake discs and pads. Therefore,
drive for a few minutes after cleaning. By
heating up the brakes, the brake discs and
pads dry. The vehicle can then be parked for a
long period of time.
If you clean the wheels with a power washer,
observe the safety notes for the power washer
(
Ypage 266). You could otherwise damage the
tires.
Cleaning the wiper blades
GWARNING
You could become trapped by the windshield wipers if they start moving while cleaning the
windshield or wiper blades. There is a risk of
injury.
Always switch off the windshield wipers and
the ignition before cleaning the windshield or
wiper blades.
!Do not fold the windshield wipers away from
the windshield unless the hood is closed. Oth-
erwise, you could damage the hood.
!Do not pull the wiper blade. Otherwise, the
wiper blade could be damaged.
!Do not clean wiper blades too often and do
not rub them too hard. Otherwise, the graph-
ite coating could be damaged. This could
cause wiper noise.
!Hold the wiper arm securely when folding
back. The windshield could be damaged if the
wiper arm smacks against it suddenly.
XTurn the SmartKey to position 0in the ignition
lock or remove the SmartKey.
XFold the windshield wiper arms away from the
windshield until you feel them engage.
XCarefully clean the wiper blades with a damp
cloth.
XFold back the wiper arms before switching on
the ignition.
Cleaning the exterior lighting
!Only use cleaning agents or cleaning cloths
which are suitable for plastic light lenses.
Unsuitable cleaning agents or cleaning cloths
could scratch or damage the plastic light len- ses.
XClean the plastic covers of the exterior light-
ing with a damp sponge and a mild cleaning
agent, e.g. Mercedes-Benz car shampoo, or
with cleaning cloths.
Cleaning the sensors
!Do not use dry, coarse or hard cloths and do
not scrub. You will otherwise scratch or dam-
age the sensors.
If you clean the sensors with a power washer
or steam cleaner, observe the information
provided by the manufacturer regarding the
distance to be maintained between the vehi-
cle and the nozzle of the power washer.
XClean drive system sensors :with water, car
shampoo and a soft cloth.
268Care
Maintenance and care

Benz. You can obtain these from a qualified
specialist workshop.
iPlease keep in mind that:
Rleather covers are a natural product and, as
such, are subject to a natural aging proc-
ess. Leather may react differently, e.g.
increased wrinkling, to certain environmen-
tal influences (such as high humidity or
intense heat).
Rregular care is essential to make sure that
the appearance and comfort of the covers
are retained over time.
To clean genuine leather covers:
XRemove any dust, crumbs etc. If necessary,
carefully vacuum-clean the seat covers.
XCarefully wipe the leather seat covers with a
damp cloth.
XWipe over again with a dry cloth.
Make sure that the leather does not become
soaked, especially perforated parts.
XThen treat the leather seats with a leather
care foam.
Only use leather care agents that have been
tested and approved by Mercedes-Benz.
Observe the manufacturer's instructions.
Cleaning the seat belts
GWARNING
Seat belts can become severely weakened if
bleached or dyed. This could cause the seat
belts to tear or fail, for instance, in the event of an accident. This poses an increased risk of
injury or fatal injury.
Never bleach or dye the seat belts.
!Do not clean the seat belts using chemical
cleaning agents. Do not dry the seat belts by
heating at temperatures above 176 ‡(80 †)
or in direct sunlight.
Remove any stains or dirt immediately. This will
avoid residue or damage.
XUse clean, lukewarm water and soap solution.
Cleaning the headliner and carpets
XHeadliner: if it is very dirty, use a soft brush or
dry shampoo.
XCarpets: use the carpet and textile cleaning
agents recommended and approved by
Mercedes-Benz.
Care271
Maintenance and care
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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
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The following components of the different vehi-
cle versions influence fuel consumption:
Rtire sizes, tire tread, tire pressure, tire condi-
tion
Rtransmission ratios for the drive assemblies
Radditional equipment (e.g. air-conditioning
system, auxiliary heating system)
For these reasons, the actual consumption fig-
ures for your vehicle may deviate from the con-
sumption figures determined according to EU
Directive 80/1268/EE C.
Details on fuel consumption can be called up in
the on-board computer:
Ron vehicles without steering wheel buttons
(Ypage 174)
Ron vehicles with steering wheel buttons
(Ypage 181)
Engine oil
General notes
When handling engine oil, observe the important
safety notes on operating fluids (Ypage 306).
The quality of the engine oil used is of decisive
importance for the engine's functionality and
operating life. Mercedes-Benz continually
approves engine oils based on complex experi-
ments according to the current state of the art. Therefore, only Mercedes-Benz approved
engine oils may be used in Mercedes-Benz
engines. Mercedes-Benz recommends having
the oil changed at a qualified specialist work-
shop. Information about engine oils approved by
Mercedes-Benz can be obtained:
Rfrom any Mercedes-Benz Commercial Van
Center
Ron the Internet at
http://bevo.mercedes-benz.co
mbyenterin g
th edesignation ,e.g. 229.5.
Mercedes-Ben zapprova lis indicate don th eoil
container by th einscription „MB-Freigabe “or
„MB Approval“ and th ecorrespondin gdesigna-
tion ,e.g. MB-Freigabe or MB Approval 229.5.
Designation sof th eapprove dengin eoils for
your vehicl e
MB-Freigabe or MB
Approval229.5
Mercedes-Ben zrecommends that you only use
approve dmultigrade engin eoils of th eSA E
classe sSA E0W-30 and SA E0W-40 or
SA E5W-30 and SA E5W-40. These engin eoils
ensur eoptimum lubrication eve nat ver ylow
outside temperatures (
Ypage 310).
Whe ntoppin gup, we recommen dthat you only
use engin eoil of th esam egrade (MB-Freigabe
or MB Approval designation )and SA Eclass as
th eoil filled at th elast oil change.
iIf th eengin eoils listed in th etable are no t
available, you may add th efollowin gengin e
oils until th enext oil change:
RMB-Freigabe or MB Approval 229.1, or
ACE AA3
This mus tonly be added once and th eamount
mus tno tbe greate rthan 1qt (1. 0l).
Subsequentl yhav eth eengin eoil changed at
th eearliest possibl eopportunity.
!Using engin eoils of another grade qualit yis
no tpermitted.
Capacities
!Do no tadd to omuc hoil. addin gto omuc h
engin eoil can result in damage to th eengin e
or to th ecatalytic converter. Hav eexcess
engin eoil siphoned off .
Oil change includin goil filter
Engin eoilApprox. 2US gal
(7.75 l)
Service products and capacities309
Technical data
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