key MERCEDES-BENZ METRIS 2021 MY21 Operator's Manual

Problems with
thes ide windo ws Problem
Possible causes/consequences and 0050 0050Solutions
Yo uc anno topen or close
as ide wind owallthew ay. &
WARNING Risk of becoming trapped or fata llyi njured if reve rs‐
ing pr otection is no tactivated
If yo uc lose aside wind owagain immediatel yafter it has been
bloc ked, thes ide windo wwill close wit hincreased or maximum
fo rc e. The reve rsing function is then no tactiv eand body parts may
become trapped. #
Mak esuret hat no parts of theb ody ar einthe closing area. #
Tostop thec losing process, release theb utton or press the
button again toreopen thes ide windo w. If
th er ea reno object sorleavesint he windo wguide pr eventing thew in‐
do wf romc losing, ther em ayhave been amalfunction or an inter ruption
to theo n-boar delectrical sy stem voltage. #
Resetthe side windo ws (/pag e58). Anti-thef
tpreve ntion Fu
nction of thei mmobilizer The immobilize
rpreve nts your vehicle from being
st ar tedw ithout thec orrect key.
The immobilizer is automaticall yactivated when
th ei gnition is switched off, and deactivated when
th ei gnition is switched on.
When leaving thev ehicle, alw ayst aket he key
wit hyou and loc kthe vehicle. If thek eyis left
inside thev ehicle, an yone can star tt he engine. ATA
(Anti-Thef tAlarms ystem) Fu
nction of ATA(Anti- theftA larms ystem)
If th eA TAsystem is armed, avisual and audible
alar mist riggered in thef ollowing situations:
R When opening adoor
R when openin gthe vehicle wit hthe emergency
key
R When opening theh ood
R When opening thet ailgat eorrear-end door
Af terl ocking thev ehicle wit hthe key,theA TA
sy stem is automaticall yarmed. When
theA TAsystem is armed, indicator lamp
1 flashes in theo verhead cont rolp anel.
AT Aisa utomatica llyd eactivated in thef ollowing
situations:
R Afteru nlocking thev ehicle wit hthe key.
R When thek eyis inser tedi ntot he ignition
loc k.
% The alar
misnotdeactivated, evenify ou
immediatel yclose theo pen door that has
triggered it, fore xamp le. Opening and closing
59

Arming/disarmin
gATA(Anti- theftA larms ys‐
te m)
Arming #
Close al lthe doors. #
Lockthe vehicle wit hthe key.
Indicator lamp 1intheo verhead cont rol
panel flashes.
Disarming #
Unloc kthe vehicle wit hthe key.
or #
Inser tthe keyintot he ignition loc k.
Indicator lamp 1intheo verhead cont rol
panel goes out.
St opping thea larm #
Press the0036 or0037 button on thek ey.
or #
Inser tthe keyintot he ignition loc k.
The alar mstops. Fu
nction of thet ow -awa ya larm Av
isual and audible ala rmis triggered if thei ncli‐
nation of thev ehicle changes when tow- aw ay
alar misa rmed. This can occur if thev ehicle is
ra ised on one side, fore xamp le. Armin
gand disarmin gthe tow- aw ay alarm Re
quirements:
R The door sareclosed.
R The tailgat eorr ear-end door sareclosed.
Arming #
Lockthe vehicle wit hthe key.
The tow- aw ay alar misa utomaticall yarmed
af te ra bou t50s econds.
Disarming #
Open thev ehicle wit hthe key.
or #
Inser tthe keyintot he ignition loc k.
The tow- aw ay alar misd isarmed.
Deactivating #
Remo vethek eyfrom thei gnition loc k. #
Press button 1.
When theb utton is released, indicator lamp
2 intheb utton lights up fora pproxima tely
th re es econds. #
Lockthe vehicle wit hthe key.
The tow- aw ay alar misd eactivated.
The tow- aw ay alar mremain sdeactivated until
yo ul ockt he vehicle again.
In thef ollowing situations, afalse alar mcan
occur:
R When loading and/or transportin gthe vehicle
on aferry or car transpor ter,fo re xamp le
R When parkin gthe vehicle on amovable sur‐
fa ce, suc hasas plit-levelg arage
Deacti vate thet ow -awa ya larmint hese situa‐
tions. Fu
nction of thei nterior motion sensor Fu
nction
If th ea ctivated interior motion sensor de tects
motion in thev ehicle interior ,avisual and acous‐
tic alar mistriggered. This can happen if some‐
one reaches int othe vehicle interior ,for example. 60
Opening and closing

Ac
tivatin gand deactivatin gthe in terior
motion sensor Re
quirements:
R The side windo wsarec losed.
R The door sareclosed.
R The tailgat eorr ear-end door sareclosed.
Ac tivating #
Makesur ethat no thing (suc hasmascotsor
coat hangers) is hanging on thei nside rear‐
vie wm irro roront he grab handles. This will
pr eve ntfalse alarms. #
Lockthe vehicle wit hthe key.
The interior motion sensor is armed af ter
appr oximately 20 seconds.
Deactivating #
Unloc kthe vehicle wit hthe key.
or #
Inser tthe keyintot he ignition loc k.
The interior motion sensor automatically
switches off.
Deactivating #
Remo vethek eyfrom thei gnition loc k. #
Press button 1.
When theb utton is released, indicator lamp
2 intheb utton lights up fora pproxima tely
th re es econds. #
Lockthe vehicle wit hthe key.
The interior motion sensor is deactivated.
The interior motion sensor remains deactivated
until youl ockt he vehicle again. In
thef ollowing situations, afalse alar mcan
occur:
R Ifth er ea repeople or animals remaining
inside
R When transporting thev ehicle on aferry or
car transpor ter,fo re xamp le
Deactivat ethe interior motion sensor in these sit‐
uations. Opening and closing
61

St
ow agea reas St
orag espaces and storage compa rtments Opening and closin
gthe glove box &
WARNING Risk of inju rydue toobjects
being stowedincor rectly
If objects in thev ehicle interior ar estowed
incor rectly ,the yc an slide or be thrown
around and hit vehicle occupants. In addition,
cup holders, open storag espaces and mobile
phone brac kets canno talway sr etain all
object stheyc ontain.
The reisar isk of injur y,particular lyin the
eve nt of sudden braking or asudde nchange
in direction. #
Alwayss towo bjectsins uchaw aythat
th ey canno tbethrow na round in such
situations. #
Alwaysm akes uret hat objects do not
pr otru de from storag espaces, parcel
nets or storag enets. #
Close thel oc kable storag espaces
befor estarti ngajou rney. #
Alwayss towa nd secur eheavy ,hard,
poin ted, sharp-edged, fragile or bulky
objects in thet runk. Compl
ywitht he instructions forl oading thev ehi‐
cle. 0047
Unloc ked
0048 Locked
3 Gloveboxh andle #
Tolock/unlock: turnthe emergency keya
qu artert urnc ounter-clockwise 0048(tol ock) or
clockwise 0047(tou nlock). #
Toopen: pullglov eb oxhandle 3inthe
direction of thea rrow. #
Toclose: fold theg love boxh andle up and
press it until it engages.
Using thes torage netont he sea tbackrest #
Storel ightweight small parts in thes tora ge
nets.
Opening theg lasses compartment #
Press but ton1. Information about
theb ottleh older
The bottle holder sarein front of thes tora ge
compartments in thef ront doors.
Ther eareadditional bottle holder sonthe lef tand
ri ght in ther ear compartment side trim. Cup holders
Overvie
wofcup holder sinthe cockpit &
WARNING Risk of accident or injur yif
th ec up holder is used while thev ehicle is
in motion
Cup and bottle holder scanno tkeep contain‐
er ss ecur ewhile thev ehicle is in motion.
If yo uu seac up or bottle holde rwhile the
ve hicle is in motion, thec ontainer ma ybe
fl ung aroun dand liquids coul dbespilled.
Ve hicle occupants ma ycome int ocontact
wit hthe liquid and if it is hot, they could be
scalded .You could be distracted from traf fic
conditions and youm aylose control of the
ve hicle. #
Use thec up and bottle holder sonly
when thev ehicle is stationar y. Seats and
stowage 75

Driving
Ke
yp ositions &
WARNING Risk of accident and inju ry
due tochildren lef tunat tende dint he
ve hicle
If ch ildren ar eleftu nsupervised in thev ehi‐
cle, they could, in pa rticular:
R open doors, thereb yendangering other
persons or road users.
R geto utand be stru ck byoncomin gtraffic.
R operat evehicle equipmen tand become
trapped, fore xamp le.
In addition ,the children could also se tthe
ve hicle in motion, fore xamp leby:
R releasing thep arking brake.
R changing thet ransmission position.
R startin gthe vehicle. #
Neverlea ve children unat tende dint he
ve hicle. #
When leaving thev ehicle, alw ayst ake
th eS martK eywit hyou and loc kthe
ve hicle. #
Keep thev ehicle SmartK eyout of reach
of children. &
DANG ER Risk of deat hcause dby
ex haus tgases
Combustio nengines emit poisonous exhaust
ga ses suc hascarbon monoxide. Inhaling
th ese exhaus tgases is hazardou stohealth
and leads topoisoning. #
Neverlea ve thee ngine or ,ifpresent,
th ea uxiliar yheating running in an
enclose dspace wi thout suf ficient venti‐
lation. &
WARNING Risk offire due toflammable
material in thee ngine compartmen tor
th ee xhau stsystem
Flammable materials ma yignite. #
Therefore, checkr egularly that ther ea re
no flammable materials in thee ngine
compartmen torontheexhaus tsystem. 005A
Toinsert/ remo vethek ey
0047 Toswitc hont he powersupply
0048 Toswitc hont he ignition
0049 Tostar tt he engine
% If
th ek eydoes no tbelong tothev ehicle, it
can still be turned in thei gnition loc k.How‐
eve r,th ei gnition will no tbeswitched on. The
engine cann otbe star ted. #
Inser tthe keyintot he ignition loc kinposition
005A and tur nittot he desired position. Breaking-in no
tes Pr
otect thee ngine during thef irst 1,000 miles
(1,500 km) by:
R Driving at varying road and engine speeds.
R Shifting tothen extg ear up when or before
th et achome tern eedle is 00C3ofthew aytothe
re da rea.
R Avoiding stre ss on thev ehicle suc hasdriving
at full thro ttle.
R Notshifting manuall ytoalowergear to
brake.
R After1 ,000 miles (1,50 0km),gradually
increasing thee ngine speed and accelerating
th ev ehicle up tofull speed.
R Notdepressing thea ccelerator pedal pas tthe
pressur epoint (kickdown).
This also applies if thee ngine or parts of thed riv‐
et ra in ha vebeen replaced.
Also obser vethef ollowing breaking-in no tes:
R Aftert he vehicle has been delivered or af ter
re pairs, thes ensor sy stem of cer tain driving
sy stems and cer tain driving saf etys ystems
adjus tthemselves automaticall yafter the
ve hicle has been driven acertain dis tance.
Fu ll sy stem ef fectivenes sisnotreached until
th ee nd of this teach-in process.
R Newa ndreplaced brakepads, brak edisksa nd
tires onl yreac htheir optimal braking ef fect Driving and pa
rking 97

1
Èand 0078buttons
2 Multifunction display
3 0074and 0075buttons
If yo ut urnt he keytop osition 0047inthei gnition
loc k,theo n-boar dcomputer will be activated.
If yo ur emo vethek ey,then quickl yre-inser tit
and tur nittop osition0047,the on-boar dcomputer
and instrument clus terw illn ot be activated.
Yo uc an control thed ispla ymessages and set‐
tings in theo n-boar dcomputer wit hbuttons 1
and 3onthei nstrument clus ter.
Button sonthe instrumen tclust er
È Press brief
ly:
R Selects them enu or display
R Inthe Settings menu:exits the
submenu without adopting thel ast
setting and returns tothem ain
menu
È Press and hold:
R Returns tothes tanda rddispla yor
th eD ista nce menu wi thout adopt‐
ing thel asts etting
0078 Press briefl
y:
R Selects asubmenu or function
R Confirms thes elected entry onthe
lis tort he displa y,or confirms the
setting 0078
Press and hold:
R Resets thet ripd ista nce and trip
computer values
R Inthem ain menu of theSettings
menu, resets tofactor ysettings
R Inthe Settings menu,resets values
and returns tothem ain menu
00740075 R
Sets thei nstrument lighting (no tin
the Settings menu)
R Scroll thro ugh lists
R Chan gevalues or settings Overvie
wand operation of theo n-boa rd
compu ter( ve hicles with steering-wheel but‐
to ns) &
WARNING Risk of distraction from infor‐
mation sy stems and communications
equipment
If yo uo perat einformation and communica‐
tio ne quipment integ ratedint hevehicle when
driving, youw ill be distracted from thet raffic
situation. This could also cause youtol ose
control of thev ehicle. #
Onlyoperat ethis equipment when the
traf fics ituation permits. #
Ifyo uc anno tbes ureoft his,stop the
ve hicle whils tpaying attention toroad
and traf ficc onditions and ope rate the
equipment wit hthe vehicle stationar y. Yo
um usto bse rvet he legal requirements fort he
countr yinwhich youa recur rentl yd riving when
ope rating theo n-boar dcomputer. 13 8
Instrument clus tera nd on-boar dcomputer

1
Displ ay
2 Right cont rolp anel
3 Leftcontrol panel
If yo ut urnt he keytop osition 0047inthei gnition
loc k,theo n-boar dcomputer will be activated.
Yo uc an control thed ispla ysand thes ettings on
th eo n-boar dcomputer using thes teering-wheel
buttons on lef tcont rolp anel 3.
Yo uc an use thes teering-wheel buttons on right
contro lpanel 2tocontrol thef unctions of the
audio sy stem and switc honthevoice control
function of then avigation sy stem (see thes epa‐
ra te Operating Instructions).
Ste ering wheel but tons Lef
tcontrol panel on thes teering wheel
0059
0065 R
Call up them enu bar on thed is‐
play
R Select amenu
0064
0063 Press briefly
R Scroll thro ugh lists
R Select asubmenu or function
R Inthe Audio menu, open thet rack
or statio nlista nd selec tastation
or audio track
R Inthe Telephone menu, switc hto
th et elephone book and select a
name or atelephone number. Lef
tcontrol panel on thes teering wheel
0064
0063 Press and hold
R Quickl yscroll thro ugh all lists
R Inthe Audio menu, select astation
or audio trac kusingrapid scroll
R Inthe Telephone menu withthe
te lephon ebook open, star tr apid
scroll.
0076 R
Confir mdispla ymessages
R In all menus, con firm thes elected
entry onthel istort he display
R IntheA udio menu, stop thes tation
sear chfunction
R Inthe Telephone menu, switc hto
th et elephone book and star td ial‐
ing fors elected numbers
0038 Press brief
ly
R Back
R Hide displa ymessages
R Inthe Audio menu, exitth et rack
or statio nlist
R Exit thet elephone book or redial
memory
R Vehicles wit hnavigation sy stem:
switc hoffvo ice control forn aviga‐
tion (see them anufacturer's oper‐
ating instructions)
0038 Press and hold
R Call up thes tandar ddispla yint he
Trip menu Right control panel on
thes teering wheel
0061 R
Mak eora cceptacall
R Swit chtother edial memory
0076 R
Reject or end acall
R Exit thet elephone book or redial
memory
0081
0082 R
Adjus tthe volume Instrument clus
tera nd on-boar dcomputer 13 9

Settings menu
Re
quirements:
R The vehicle is stationar y.
Use theb uttons on thei nstrument clus terto
operat ethe on-board computer.
Introduction #
Todispl aytheS ettings menu: usetheÈ
button toselect theSettings menu.
Use the0078button toscroll thro ugh them enu and
select its submenus or functions successivel y.
If yo up ress the Èbutton in asubmenu, thes ub‐
menu or function will be exited without thes et‐
ting being adop ted.
Depending on thee quipment, thef ollowing is
possible:
R Setting thel anguag eofthe displa ymessages
and displa ys
R Switching ESP ®
on/of f(/pag e111,112 )
R Setting thes ensitivity of ther ain sensor
R Swit ching ATTENTION ASSIS Ton/off
(/ page128)
R Setting theu nit ford ista nce, consu mption
and speed displ ays
R Setting thet ime and date #
Torese ttof actor ysettings: turnthe keyto
position 0047inthei gnition loc kand, in the
Settings menu,press and hol dthe 0078 button
fo ratl east five seconds.
Fo rs afet yr easons, no tall function swill be reset.
Setting thed ispla ylanguage #
Press 0078toselect theLanguage: submenu.
The displa ywill sho wthe cur rent language
selection. #
Use the0074or0075 button toselect alanguage. #
Press the0078button toconfirm.
The next submenu will be shown on thed is‐
pla y.
Setting thes ensitivit yoftherain sensor #
Press the0078 button toselect theRain Sen-
sor: submenu.
The displa ywill sho wthe cur rent sensitivity
setting. #
Use the0074or0075 button toselect theLow,
Standard orHigh setting.
This setting cont rols ther ain sensor's sensi‐
tivity toprecipitation. This results in thew ind‐
shield wiper swiping mor eorless of tenatt he
same precipitation intensity. #
Press the0078button toconfirm.
The next submenu will be shown on thed is‐
pla y.
% Yo
uc an find fur ther information under "Wind‐
shield wipers" (/ page85).
Selecting thep ermanent displa yfunction
Fo ra ll countrie sexcep tthe United Kingdom:
Using thePermanen tDisplay: function, youc an
swit ch th eheader of thed ispla ybetwe en outside
te mp eratur eand speed (additional speedome ter).
When thed ispla yshows thes peed in theh eader,
th eo utside temp eratur eisshown wit hthe odom‐
et ers.
The additional speedome teru nit in theh eader is
alw ayst he in verseoft he speedome teru nit. #
Press the0078 button toselect thePermanent
Display: submenu.
The displa ywill sho wthe cur rent setting. #
Chang ethe setting bypressing the0074or0075
button. #
Press the0078button toconfirm.
The next submenu will be shown on thed is‐
pla y.
Selecting theu nit of measurement ford is‐
tance
Yo uc an selec twhether thed ispla yshows some
information in miles or kilome ters. #
Press the0078 button toselect theDistance
Unit: submenu.
The displa ywill sho wthe cur rent setting. #
Chang ethe setting bypressing the0074or0075
button. #
Press the0078button toconfirm.
The displa ywills ho wt he next submenu or
the Settings menu again.
The selected unit of measurement ford is‐
ta nce applie stothefollowing displa ys:
R Digital speedome ter
R Totald ista nce and trip di stance
R Trip computer
R Range
R Current consum ption Instrument clus
tera nd on-boar dcomputer 14 3

The
following option sareavailable:
R Brightness:S etst he brightness of them edia
display
R Display Color Mode :Select sdayor night
color mode. If yous elec tthe "Automatic"
option, them ultimedia sy stem switches auto‐
maticall ytodayor night color sdepending on
th et ime of da y.
R System Voice:S etst he voice fort he naviga‐
tion announcements and other information
R System language:S etst he languag efor text
R Keyboard:S etst he keyboar ddesign Configu
ring sound settings #
Press on 003Band select Sound.
The following option sareavailable:
R Adjust Volumes:S etst he volumes fora udible
device functions.
R Adjust Sound Quality:S etst he le velfor bal‐
ance, fader ,bass, mid-rang eand treble for
th em edia source youa reusing.
R Audi oPrompts :Setst he stylef or audio
announcements.
R Equalizer Preset:D efinesthes ettings fort he
equalizer function.
R Touch Sounds:S etst he sound fort he selec‐
tion of symbols on them edia displa y. Callin
gupt hetool menu #
Youc an call up thet ool menu an ytime by
pressing on æ.
The following function sareavailable:
R Wher eAmI? :Displa ysinformatio nabout your
cur rent position.
R Detour :Startsa detour.
R Now Playing :Displa ysinformatio nabout the
cur rent media trac k.
R Nav Assist:S hows upcomin gexitsa nd cur‐
re nt location information.
R Traffic:D isplaystraf fici nformation along your
ro ute.
R Up Ahead :Displa yspoint sofinteres tlocated
ahead of you.
R Quic kSettings :Options fora ctivating or
deactivating various sy stem functions. Na
vigation Na
vigation overview During
thej ourne y,them ultimedia sy stem guides
yo utot he destination using voice messages and
informatio nonthe map. Instructions fort urning,
ex its or other directional changes ar edispla yedin
th eu pper section of them ap. 1
Next direction chang eont heroute.
2 Name of thes tree tore xitthat is linked tothe
next chang eofd irection.
3 Next direction chang eont heroute. Ar rows
on them ap sho wthe positions of then ext
ch anges of direction.
4 Routem arke dont he map.
5 Estimated dis tance todestination.
6 Name of thes tree tonw hichthe vehicle is
located.
7 Estimated time of ar rival
8 Stops ther oute
9 Sear ches forp oints of interes torstartsa
ne wr oute
% When
yout ap 5 or7,y ou can adjus tthe
ar riva ltim eord ista nce information. De
stination entry Note
sond estination entry &
WARNING Risk of distraction from oper‐
ating integrated communication equip‐
ment while thev ehicle is in motion
If yo uo perat ecommunication equipment
integ ratedint hevehicle when driving, you
will be distracted from thet raffic situation. Multimedia sy
stem 15 5

This could also cause
youtol ose control of
th ev ehicle. #
Onlyoperat ethis equipment when the
traf fics ituation permits. #
Ifyo uc anno tbes ureoft his,stop the
ve hicle whils tpaying attention toroad
and traf ficc onditions and ope rate the
equipment wit hthe vehicle stationar y. Yo
um usto bse rvet he legal requirements fort he
countr yinwhich youa recur rentl yd riving when
ope rating them ultimedia sy stem.
The sear chmenu help stofindthed estination.
The following sear choptions ar eavailable:
R Tosear chall locatio ninformation quickl y,
enter sear chterm s.
R Brow se or sear chexistin gpoint sofi nterest
by catego ry.
R Tofind specific positions, e.g. addresses,
intersections or geographical coordinates,
use sear chfunctions.
R Locatio nsear chwithin thev icinit yofo ther
cities or areas
R Save favo rite s.
R Sear chforp reviousl ydisco veredd estinations
again.
Re sults of thed estination sear ch
The results of thed estination sear chared is‐
pla yedinal ist, withthe neares tlocation at the
to p. Youc an sc roll down tosee mor eresults.
Sear ch to ols
Sear chtools allo wyoutosear chfors pecific loca‐
tion types using prom ptsont he media displa y.
Sear ching fora nd en tering destinations
Fi nding destinations with thes ear chbar
Yo uc an sear chfors pecific locations in the
sear chbar byentering acategor y,brand name,
address or location name. #
Select ªonthem ap. #
Select Keyword or Address inthes ear chbar. #
Ente rall or par tofthe sear chterm.
Sug gested sear chterm sa redispla yedb elow
th es ear chbar. The
following option sareavailable:
R Tosear chforana ddress near you, enter the
st re et and house number.
R Tosear chforana ddress in ano ther city ,enter
th es treet, hous enumber ,citya nd stat eor
pr ov ince.
R Tosear chforac ity,e nter thec ity and the
st at eorp rovince.
R Tosear chfors pecific coordinates, enter the
latitude and longitude.
R Tosear chfors pecific businesses, enter the
appropriat ecategor y,e.g. cinemas.
R Tosear chforab usiness wit haspecific name,
enter all or par tofthe name #
Select one of thef ollowing options. #
Tosear chforo ne of thes ugges teds ear ch
te rm s, select thec orresponding term.
or #
Press Donefort he entered term ss ear ched
fo r. #
Select adestination if necessar y.
Changing thes ear charea #
Select ªonthem ap. #
Select å. #
Select one of thea vailable options.
Sear ching forana ddress
Depending on thea vailable map material, the
sequence of steps can be dif fere nt. #
Select ªonthem ap. #
Select åif it is necessar ytochangethe
sear charea. #
Select Address. #
Followt he instructions on them edia display
to enter thea ddress information. #
Select thea ddress.
Sear ching forac ity
Befor eyou can sear chforac ity,you mus tadd
th e" Cities" shortcut tothes ear chmenu. #
Select ªonthem ap. #
Select Cities. #
Select one of thef ollowing options. #
Select acityf romt he list.
or #
Enter then ame of thec ity youa relooking for
and press Done. 15 6
Multimedia sy stem