ECO mode MERCEDES-BENZ METRIS 2018 MY18 Operator’s Manual

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).
Important safety notes
GWARNING
If you operate information systems and com-
munication equipment integrated in the vehi-
cle while driving, you will be distracted from
traffic conditions. You could also lose control
of the vehicle. There is a risk of an accident.
Only operate the equipment when the traffic
situation permits. If you are not sure that this
is possible, park the vehicle paying attention
to traffic conditions and operate the equip-
ment when the vehicle is stationary.
GWARNING
If you are driving and reach through the steer- ing wheel to operate the adjustment knob,
you could lose control of the vehicle. There is
a risk of an accident and injury.
Only operate the adjustment knobs when thevehicle is stationary. Do not reach through the
steering wheel when driving.
You must observe the legal requirements for the
country in which you are currently driving when
operating the on-board computer.
GWARNING
If the instrument cluster has failed or mal-
functioned, you may not recognize function
restrictions in systems relevant to safety. The
operating safety of your vehicle may be
impaired. There is a risk of an accident.
Drive on carefully. Have the vehicle checked
at a qualified specialist workshop immedi-
ately.
The on-board computer display only shows mes-
sages and warnings from certain systems. You
should therefore make sure your vehicle is oper-
ating safely at all times. If the operating safety of
your vehicle is impaired, stop the vehicle as
soon as possible, paying attention to road and
traffic conditions. Then consult a qualified spe-
cialist workshop.
The accuracy of the speedometer and odometer
displays is legally prescribed. Determining the
speed is dependent on the wheel size or the
rolling circumference of the wheels. If you
change the wheel size on your vehicle, make
sure it is assigned to the correct wheel size cat-
egory (
Ypage 279). If you change wheel size
category without recoding the control unit, the
speedometer indication will be inaccurate. Driv-
ing safety and driving systems may be impaired
or detect a malfunction and shut down.
An overview of the instrument cluster can be
found under "Instrument cluster":
Rfor vehicles without steering wheel buttons
(Ypage 37)
Rfor vehicles with steering wheel buttons
(Ypage 39)
Display and operation
Instrument lighting
Brightness control knob (example: vehicle with
steering wheel buttons)
In daylight, the displays in the instrument cluster
are illuminated. A dimming function is not pos-
sible in daylight.
Display and operation171
On-board computer and displays
Z

XConnect the USB device to the USB portinthe
correct position.
XPress the Õbutton repeatedly, unt ilthe
displ ayinthe menu bar shows USB.
Playback starts.
iDue to the widerange of USB devices avail-
able on the market, playback cannot beguar-
anteed for all USB device brands.
Audio playback from a Bluetooth®
device
Requir ement: the Bluetooth®audio device is
paired and connected to the multimedia system.
XPress theÕbutton repeatedly untilBTAudiois shown in thedispl ay.
XPress the :button repeatedly untilthe
menu bar isselected.
XTo start playback: selectMinthe menu bar.
Playback starts.
XTo stop playback: select¯inthe menu bar.
Playback stops.
Audio playback via the AUX jack
XConnect an external device to the AUX jack.
XPress the Õbutton repeatedly untilthe
displ ay shows Aux.
The multimedia system plays the external
device and produces sound through the loud-
speakers again.
Telephone mode
"999" or "112" emergency call
Making emergency calls without entering a PIN
is only possible using the mob ilephone.
The 999 or112 emergency call number isa
public service. Any misuse ispunishable by law.
Making a call
XPress the%button.
XEnter the desired phone number using the
xtos number keys and the lbut-
ton.
XTo delete individual digits: press theí
button.
XTo delete the entire numerical sequence:
press and hold the íbutton until the
entire numerical sequence isdeleted.
XTo make a call: press the6button.
This initiates dialing.
XTo cancel dialing: press the~button
when dialing.
Navigation system
Important safety notes
GWARNING
If you operate information systems and com-
munication equipment integrated in the veh i-
cle while driving, you will be distracted from
traffic conditions. You could also lose control
of the vehicle. There is a risk of an accident.
Only operate the equipment when the traffic
situation permits. If you are not sure that this
is possible, park the vehicle paying attention
to traff icconditions and operate the equip-
ment when the vehicle isstationary.
Observe the legal requirements for the country
you are in.
The multimedia system calculates the route to
the destination without taking account of the
following, for example:
Rtraff iclights
Rstop and giveway signs
Rparking or stopping restrictions
Rroad narrowing
Rother road and traffic rules and regulations
The multimedia system may provide incorrect
navigation announcements if the surroundings
do not correspond to the data on the digital
map. For example, a route may have been diver-
ted or the direction of a one-way street may have
changed.
For this reason, you must always observe road
and traffic rules and regulations during your
jo urney. Road and traffic rules and regulations
always have priority over the system's driving
recommendations.
238Audio 15
Multimedia systems in brief

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).
Engine compartment
Hood
Important safety notes
GWARNING
If the hood is unlatched, it may open up when the vehicle is in motion and block your view.
There is a risk of an accident.
Never unlatch the hood while driving. Before
every trip, ensure that the hood is locked.
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
The engine compartment contains moving
components. Certain components, such as
the radiator fan, may continue to run or start
again suddenly when the ignition is off. There is a risk of injury.
If you need to do any work inside the engine
compartment:
Rswitch off the ignition
Rnever reach into the area where there is a
risk of danger from moving components,
such as the fan rotation area
Rremove jewelry and watches
Rkeep items of clothing and hair, for exam-
ple, away from moving parts
GWARNING
The ignition system operates with a high volt- age. If you touch the live components, you
could receive an electric shock. There is an
increased risk of injury.
Never touch components of the ignition sys-
tem if:
Rthe engine is running or being started
Rthe key is in radio position or drive position
in the ignition lock
The live components of the ignition system are,
for example:
Rignition coils
Rspark plug connectors
Rdiagnostic sockets
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.
If you have to carry out work in the engine com-
partment, only touch the following components:
Rhood
Roil dipstick
Rengine oil filler neck cap
Rwasher fluid reservoir cap
Rcoolant expansion tank cap
252Engine compartment
Maintenance and care

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).
Important safety notes
GWarning
A flat tire severely impairs the driving, steer-
ing and braking characteristics of the vehicle.
There is a risk of an accident.
do not drive with a flat tire. Immediately
replace the flat tire with your spare wheel, or
consult a qualified specialist workshop.
GWARNING
If wheels and tires of the wrong size are used, the wheel brakes or suspension components
may be damaged. There is a risk of an acci-
dent.
Always replace wheels and tires with those
that fulfill the specifications of the original
part.
When replacing wheels, make sure to use the
correct:
Rdesignation
Rmodel
When replacing tires, make sure to use the
correct:
Rdesignation
Rmanufacturer
Rmodel
Accessories that are not approved for your vehi-
cle by Mercedes-Benz or are not being used cor-
rectly can impair operating safety. Before purchasing and using non-approved
accessories, visit a qualified specialist work-
shop and inquire about:
Rsuitability
Rlegal stipulations
Rfactory recommendations
Information on the dimensions and types of
wheels and tires for your vehicle can be found
under "Wheel and tire combinations"
(
Ypage 302).
Information on your vehicle's tire pressure can
be found:
Rin the Tire and Loading Information placard on
the B-pillar, driver's side
Rin the tire pressure table inside the fuel filler
flap (Ypage 283)
Runder "Tire pressure tables" (Ypage 290)
Runder "Tire pressure" (Ypage 282)
Modifications to the brake system or wheels are not permitted. The use of a spacer and brake
dust shields is not permitted. This invalidates
the general operating permit for the vehicle.
Further information on wheels and tires can be
obtained at any qualified specialist workshop.
Operation
Information for a journey
If the vehicle is heavily laden, check the tire
pressures, and correct them, if necessary
(
Ypage 282).
While driving, pay attention to vibrations, noises
and unusual handling characteristics, e.g. pull-
ing to one side. This may indicate that the
wheels or tires are damaged. If you suspect that
a tire is defective, reduce your speed immedi-
ately. Stop the vehicle as soon as possible to
check the wheels and tires for damage. Hidden
tire damage could also be causing the unusual
handling characteristics. If you find no signs of
damage, have the tires and wheels checked at a
qualified specialist workshop.
When parking your vehicle, make sure that the
tires do not get deformed by the curb or other
obstacles. If it is necessary to drive over curbs,
speed humps or similar elevations, try to do so
slowly and not at a sharp angle. Otherwise, the
tires, particularly the sidewalls, can get dam-
aged.
Operation279
Wheels and tires
Z

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'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

Additives
!Do notuse any additive sin th eengin eoil.
This could damag eth eengine.
Engine oil viscosity
!If th eSA Eviscosit yclas sof th eengin eoil
used does no tcover th eoutside temperature
range in whic hyou are operating th evehicle,
it mus tbe changed in goo dtime, in particular
before th ecold season commences. Using an
engin eoil that does no thav eadequate tem-
peratur echaracteristics can lead to engin e
damage.
The temperature range information of th eSA E
classification always refers to that of fresh oil.
The temperature characteristics of th eengin e
oil may deteriorat esignificantly due to agin g
in use, especially at low outside tempera-
tures.
We recommen dthat you chang eth eengin e
oil before th ecold season commences. Use
an approve dengin eoil of th especifie dSA E
class.
Engin eoil SA Eclassification
Viscosit yindicates th eflo wcharacteristics of a
fluid .If an engin eoil has ahigh viscosity, this
mean sthat it is thick ; alow viscosit ymean sthat
it is thin.
Dependin gon th erespective outside tempera-
tures, select an engin eoil according to SA E
classification (viscosity). The table displays th e
SA Eclassification to be used .The low temper-
atur echaracteristics of engin eoils can notice -
ably deteriorat eduring operation ,e.g. from
aging, soo tand fuel accretion .Fo rthis reason ,
regular oil changes usin gan approve dengin eoil
from th esuitable SA Eclassification are urgently
recommended.
Oil change
Oil chang eintervals depend on th evehicle's
operating condition sand th equalit yof th e
engin eoil used .The on-board computer auto -
matically shows th edat efor th enext oil chang e
as an event message in th edisplay.
Mercedes-Benz recommends having th eoil
changed at aqualified specialist workshop .
Information about oil consump tion
Dependin gon th edrivin gstyle, th evehicl econ-
sumes amaximum of 1. 0US qt (1. 0l)of engine
oil over a distance of 620 miles (1,000 km).
Oil consumption may be higher if:
RThe vehicle is new.
RYou mainly operate the vehicle under arduous
operating conditions.
RYou frequently drive at high engine speeds.
Regular maintenance is one of the preconditions
for moderate rates of consumption.
You can only estimate the oil consumption after
you have driven a considerable distance.
Check the engine oil level on a regular basis, e.g.
weekly or each time you refuel (
Ypage 254).
Transmission oil
Automatic transmission
Operating fluid: automatic transmission
fluid
Product name/numberMaintenance interval
Mobil ATF 134 FE
Valvoline ATF Pro 236.15
MB Sheet No. 236.15—
More information can be obtained at any quali-
fied specialist workshop.
310Service products and capacities
Technical data