2021 MERCEDES-BENZ METRIS child seat

Doors
Un
locking and opening thed oor from inside Doo
rhandle (e xamp le: driver's door) #
Pull door handle 2.
Lockin gknob 1pops up when thed oor is
unloc ked. Centrall
ylocking and unlocking thed oor from
th ei nside &
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. &
WARNING Dangertolifed uetoexposure
to extreme hea torcoldint hevehicle
If people, particular lych ildren, ar eexpose dto
ex treme temp eratures overane xtended
perio doft ime,ther eisar isk of serious injury
or danger tolife. #
Neverlea ve persons, children in particu‐
lar ,u nat tende dint hevehicle. Yo
uc an use thec ent rallockin gbuttons tocen‐
trally loc kand unloc kthe entir evehicle from the
inside.
The central lockin gbuttons ar elocated in the
driver's door. Central locking buttons (vehicles wit
hmanually
adjus table front seats) Central locking buttons (vehicles wit
helectrically
adjus table front seats) #
Toloc koru nlockthe entir evehicle: press
but ton 1(unlock) or 2(lock) when the
door sareclosed. Openin
gand closing 45

Cor
rect driver' sseat position &
WARNING Risk of accident du eto
adjustin gthe vehicle settings while the
ve hicle is in motion
Yo uc oul dlose control of thev ehicle in the
fo llowing situations in particular:
R Ifyo ua djus tthe driver's seat, theh ead
re stra int ,the steering wheel or them irror
while thev ehicle is in motion
R Ifyo uf asteny our seat belt whilet hevehi‐
cle is in motion #
Befor estarti ngthee ngine: In particular,
adjus tthe driver's seat, head restra int,
st eering wheel and mir ror,and fasten
yo ur seat belt. Ensur
ethe following when adjustin gsteering
wheel 3,seat belt 2and driver's seat 1:
R Youa resittin gasf araw ay from thed rive r's
airbag as possible.
R Youa resittin ginanu pright position.
R Your thighs ar eslight lysuppor tedbyt he seat
cushion.
R Your legs ar enotfull yextende dand youc an
easil ydepress thep edals all thew ay.
R The bac kofyour head is suppor tedate ye
le ve lbyt he middle par tofthe head restra int.
R Youc an reac ht he steering wheel wit hyour
arms in aslightl ybentp osition.
R Youc an mo veyour legs freel y.
R Youc an see all thed ispla yson thei nstrument
clus terc learly. R
Youh ave agood overviewoft he traf ficc ondi‐
tions.
R Your seat belt sit ssnuglya gains tyour body
and passes across thec enter of your shoul‐
der and across your hips in thep elvic area. Seats
Ad
justin gthe fron tseatm echanically &
WARNING Risk of becoming trapped if
th es eats ar eadjus tedbyc hildren
Childre ncould becom etrapped if they adjust
th es eats, particularly when unattended. #
When leaving thev ehicle, alw ayst ake
th eS martK eywit hyou and loc kthe
ve hicle. #
Neverlea ve children unat tende dint he
ve hicle. &
WARNING Risk of accident du eto
adjustin gthe vehicle settings while the
ve hicle is in motion
Yo uc oul dlose control of thev ehicle in the
fo llowing situations in particular:
R Ifyo ua djus tthe driver's seat, theh ead
re stra int ,the steering wheel or them irror
while thev ehicle is in motion
R Ifyo uf asteny our seat belt whilet hevehi‐
cle is in motion #
Befor estarti ngthee ngine: In particular,
adjus tthe driver's seat, head restra int,
st eering wheel and mir ror,and fasten
yo ur seat belt. &
WARNING Risk of becoming trapped
whe nadjusting thes eat
When youa djus tas eat,you or other vehicle
occupants could become trapped, e.g. on the
seat guide rail. #
When adjustin gaseat, mak esuret hat
no one has an ypartoft heir body within
th es weep of thes eat. &
WARNING Risk of accident du etothe
driver's seat no tbeing engaged
The driver's seat ma ymoveu nexpectedly
while driving. 62
Seatsand stow age

This could cause
youtol ose control of the
ve hicle. #
Alwaysm akes uret hat thed rive r's seat
is engaged befor estartin gt he vehicle. &
WARNING Risk of inju ryor deat hdueto
th ef ront seat being positioned tooc lose
to thec ockpit
The front airbags can also injur ethe occu‐
pants in thef ront of thev ehicle. #
Alwaysa djus tthe front seats so they
ar easf araw ay as possible from the
front airbags. #
In addition, obser vethen otes on cor‐
re ct sea tadjustment. &
WARNING Risk of inju ryor deat hdueto
an incor rect sea tposition
The sea tbeltd oesn otoffert he intended le vel
of pr otection if youh ave notm ove dthe seat
backres ttoana lmostvertical position.
In particular ,you could slip beneat hthe seat‐
belt and become injured. #
Adjus tthe seat properly befor ebegin‐
ning your journe y. #
Alwayse nsur ethat thes eat backres tis
in an almos tvertical position and that
th es houlder belt is routed across the
center of your shoulder. &
WARNING Risk of inju rydue tohead
re stra int sn otbeing ins talled or being
adjus tedi ncor rectly
If hea drestraints ha venotb eeni nstalled or
ha ve notb eena djus tedc orrectly ,ther eisan
increased risk of injur yinthe head and neck
area, e.g. in thee vent of an accident or when
braking. #
Alwaysd rive wit hthe head restra ints
ins talled. #
Befor edriving off, mak esuref or every
ve hicle occupant that thec enter of the
head restra int supports theb ackoft he
head at about eyel eve l. *
NO
TEDama getothes eats and thes eat
heating from fluids, poin tedo bjects or
insulatin gmaterials To
preve nt damag etothe seats and thes eat
heating, obser vethef ollowing no tes: #
Do no tspill liquids ont othe seats. Dry
th es eats as soon as possible if liquid
does gets pilled on thes eats. #
Ifth es eat co vers ared amporw et,do
no ts witchont he seat heating. Do not
use thes eat heating todryt he seats. #
Clean thes eats as recommended ;see
th e" Cleaning and care" section. #
Do no ttranspor theavy loads on the
seats. Do no tplace pointed objects on
th es eats suc hasknive s, nails or tools.
Wher epossible, use thes eats onl yfor
car rying passen gers. #
When operating thes eat heating, do not
co verthe seats wit hinsulating materi‐
als, e.g. blank ets, coats, bags, pr otec‐
tiv ec overs, child seats or boos ters eats. Ad
justin gthe seat fore -and-af tposition 1
Seat fore -and-af tposition adjustment
2 Seatangle adjustment
3 Seatheight adjustment
4 Seatbackres tadjustment #
Pull le ver1upwards and slid ethe seat for‐
wa rdsorb acku ntil thed esired position has
been reached. #
Release le ver1and slid ethe seat forw ards
or bac kuntil thed esired position has been
re ached.
% Fo
rfront swivel seats, thel eve rinp osition
1 is used torelease thes wivel seat. The
le ve rtoa djustthe fore -and-af tposition is in
th ef ormofab ar in front of thes eat . Seats and
stowage 63

Ad
justin gthe seat height #
Pull or push le ver3repeatedl yuntil the
desired seat height has been reached.
Ad justin gthe seat backrest #
Turn handwheel 4forw ards.
The seat backres twill mo vetoav ertical posi‐
tion. #
Turn handwheel 4backwards.
The seat backres twill tilt bac k.
Ad justin gthe seat angle #
Turn handwheel 2forw ards.
The front of thes eat sur face will tilt down. #
Turn handwheel 2backwards.
The front of thes eat sur face will tilt up. Ad
justin gthe fron tseate lect rica lly &
WARNING Risk of becoming trapped if
th es eats ar eadjus tedbyc hildren
Childre ncould becom etrapped if they adjust
th es eats, particularly when unattended. #
When leaving thev ehicle, alw ayst ake
th eS martK eywit hyou and loc kthe
ve hicle. #
Neverlea ve children unat tende dint he
ve hicle. The seats can be adjus
tedw hen ther eisnok eyin
th ei gnition loc k. &
WARNING Risk of accident du eto
adjustin gthe vehicle settings while the
ve hicle is in motion
Yo uc oul dlose control of thev ehicle in the
fo llowing situations in particular:
R Ifyo ua djus tthe driver's seat, theh ead
re stra int ,the steering wheel or them irror
while thev ehicle is in motion
R Ifyo uf asteny our seat belt whilet hevehi‐
cle is in motion #
Befor estarti ngthee ngine: In particular,
adjus tthe driver's seat, head restra int,
st eering wheel and mir ror,and fasten
yo ur seat belt. &
WARNING Risk of inju ryor deat hdueto
th ef ront seat being positioned tooc lose
to thec ockpit
The front airbags can also injur ethe occu‐
pants in thef ront of thev ehicle. #
Alwaysa djus tthe front seats so they
ar easf araw ay as possible from the
front airbags. #
In addition, obser vethen otes on cor‐
re ct sea tadjustment. &
WARNING Risk of inju ryor deat hdueto
an incor rect sea tposition
The sea tbeltd oesn otoffert he intended le vel
of pr otection if youh ave notm ove dthe seat
backres ttoana lmostvertical position.
In particular ,you could slip beneat hthe seat‐
belt and become injured. #
Adjus tthe seat properly befor ebegin‐
ning your journe y. #
Alwayse nsur ethat thes eat backres tis
in an almos tvertical position and that
th es houlder belt is routed across the
center of your shoulder. &
WARNING Risk of inju rydue tohead
re stra int sn otbeing ins talled or being
adjus tedi ncor rectly
If hea drestraints ha venotb eeni nstalled or
ha ve notb eena djus tedc orrectly ,ther eisan
increased risk of injur yinthe head and neck
area, e.g. in thee vent of an accident or when
braking. #
Alwaysd rive wit hthe head restra ints
ins talled. #
Befor edriving off, mak esuref or every
ve hicle occupant that thec enter of the
head restra int supports theb ackoft he
head at about eyel eve l. *
NO
TEDama getothes eats and thes eat
heating from fluids, poin tedo bjects or
insulatin gmaterials To
preve nt damag etothe seats and thes eat
heating, obser vethef ollowing no tes: #
Do no tspill liquids ont othe seats. Dry
th es eats as soon as possible if liquid
does gets pilled on thes eats. 64
Seats and stowage

#
Ifth es eat co vers ared amporw et,do
no ts witchont he seat heating. Do not
use thes eat heating todryt he seats. #
Clean thes eats as recommended ;see
th e" Cleaning and care" section. #
Do no ttranspor theavy loads on the
seats. Do no tplace pointed objects on
th es eats suc hasknive s, nails or tools.
Wher epossible, use thes eats onl yfor
car rying passen gers. #
When operating thes eat heating, do not
co verthe seats wit hinsulating materi‐
als, e.g. blank ets, coats, bags, pr otec‐
tiv ec overs, child seats or boos ters eats. Re
quirements:
R The ignition is switched on or thed oor is
open. 1
Head restra int height adjustment
2 Seat backres tinclination adjustment
3 Seat height adjustment
4 Seat angle adjustment
5 Seat fore -and-af tposition adjustment #
Adjus tthe seat using buttons 1to5 on
th ed oor trim.
If th ei gnition is no tswitched on, youc an adjust
th es eat within 30 seconds of unlocking thev ehi‐
cle.
% Vehicles with PRE-SAFE ®
:if PRE-SAFE ®
inter venes, thef ront passenger seat will
automaticall ybeadjustedf romal essfavo ra‐
ble position int oonethat of fers better pro‐
te ction. The front passenger sea tcan be
re adjus tedo nlya fter theh azardous situation is
ove r.Information aboutt he system can be
fo und unde r"PRE-SAFE ®
".
% Yo
uc an sa vethes ettings fort he seat with
th em emor yfunction (/ page65). Setting 4-w
aylumbar support 1
Higher
2 Weaker
3 Lower
4 Stronger #
Use buttons 1to4 adjus tthe backrest
contour individually to your spine. Operating
them emor yfunction &
WARNING Risk of an accident if the
memor yfunction is used whil edriving
If yo uu sethem emor yfunction on thed riv‐
er's side while driving, youc oul dlose control
of thev ehicle as aresult of thea djustments
being made. #
Onlyusethem emor yfunction on the
driver's side when thev ehicle is station‐
ar y. &
WARNING Risk of entrapment when
adjusting thes eat wit hthe memor yfunc‐
tion
When them emor yfunction adjusts thes eat,
yo ua nd other vehicle occupants –particu‐
lar lych ildren –could becom etrapped. #
During thea djustmen tprocess of the
memor yfunction, mak esuret hat no Seats and
stowage 65

one has an
ybody parts in thes weep of
th es eat. #
If somebody becomes trapped, immedi‐
atelyrelease them emor yfunction posi‐
tion button.
The adjustmen tprocess is stopped. &
WARNING Risk of entrapment if the
memor yfunction is activated bychildren
Children could becom etrapped if they acti‐
va te them emor yfunction, particularly when
unattended. #
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. The memor
yfunction can be used when thei gni‐
tion is switched off.
* NO
TEDama getothes eat when moving
int oas tore dp osition If
th es eat is mo vedo ut of thef ully reclined
positio nintoas tore ds eat position, it can col‐
lide wit hother vehicle parts.
This can damag ethe seat. #
Befor emoving thes eat int oastored
position, mo vethes eat backres tint oan
upright position. St
oring seat settings
Seat settings foruptot hree people can be stored
and called up using them emor yfunction. The
position of thes eat, seat backres tand head
re stra int ar estore dasas ingle memor ypreset. #
Adjus tthe seat tothed esired position. #
Brief lypress memor ybutton Vandthen
press prese tposition button 0037,Tor
U within thre es econds.
An acoustic signal sounds. The settings are
st ored. #
Tocall up: press and hold prese tposition
button 0037,TorU untilthes eat is in
th es tore dp osition. Ad
justin garmrests #
Foldthea rmrest upwards mor ethan 45° in
posi tion 0048.
The armres twill be unlo cked. #
Foldthea rmrest forw ards 0049asfarasitw ill
go. #
Slowly fold thea rmrest upwards int othe
re qu ired position. #
Tofold thea rmrest upwa rds: if necessar y,
fo ld thea rmrest upwards mor ethan 90° in
posi tion 0047. Re
ar ben chseats Note
sont herear seats
Benc hseat anchorage
Ke ep thes eat anchorages in thev ehicle floor free
of dir tand object satall times toensur ethat the
seat engages securely. &
WARNING Risk of accident and injur yas
ar esult of rear ben chseat no tbeing
engaged
If th er ear benc hseat is no tengaged, it may
be flung aroun dduring tra vel. #
Alwaysm akes uret hat ther ear bench
seat is engaged as described. 66
Seats and stowage

#
Place onl ysuitable container sinthe cup
and bottle holders. #
Close thec ontainers, particularly if the
liquid is hot. Cup holders
1arel ocated at theu pper lef tand
ri ght of thec ockpit. Ashtr
ayand cigar ette lighter Using asht
rays #
The ashtr aywit hc ap 1 can be inse rted into
ac up holder on thec ockpit or int oacup
holder in ther ear passenger compartment. Using
thec igar ette lighter in thef ront center
console &
WARNING ‑Riskoff irea nd injur yfrom
ho tc igar ette lighter
Yo uc an bur nyourself if yout ouc hthe hot
heating element or thes ocketoft he cigar ette
lighter.
In addition ,flammable materials ma yignit eif:
R youd ropt he ho tcigar ette lighter
R achild holds theh otcigar ette lighter to
objects, fore xamp le #
Alwaysh old thec igar ette lighter bythe
knob. #
Alwaysm akes uret hat thec igar ette
lighter is out of reac hofc hildren. #
Neverlea ve children unat tende dint he
ve hicle. Re
quirements:
R The po wersupp lyhas been switched on. Cigar
ette lighter (e xamp le:vehicle wit hstowa ge
compartment unde rthe center console) #
Press in cigar ette lighter 1. Soc
kets Usin
gthe 12Vs ocketint he front cen terc on‐
sole Re
quirements:
R The po wersupp lyhas been switched on.
R Onlydevices wit huptoam aximum of
18 0w atts(15 A) ar epermissible. #
Fold up co ver1ofthes ocket. #
Inse rtthep lug of thed evice. 76
Seats and stowage

Ke
ep children at asafed ista nce. Obser
vethese Operating Instructions.
Obser vethef ollowing no tes:
R Recharge theb atter ymoref requ entl yint he
fo llowing cases:
- Youp redominantl ydrive shor tdista nces.
- Youp redominantl ydrive at lo woutside
te mp eratures.
- Youl eave thev ehicle par kedf or alengt hy
period.
In order fort he batteries toachie vetheir max‐
imum possible service life, they mus talways
be suf ficiently charge d.
R Consult aqualified specialis tworks hop if you
wish tolea veyour vehicle par kedupf or a
long period of time.
R When youp arkt he vehicle, remo vethek eyif
yo udon otrequ irea nyelect rical consumers.
The vehicle will then use very little energy,
th us conservin gbatte ry powe r.
R Ifyo ur vehicle requ ires jump-s tarting, or if you
wish toprov ide jump-s tarting assis tance to
ano ther vehicle, only use thej ump-s tart con‐
nectio npoint in thee ngine compartment
(/ page191).
Installa tionlocations
Yo ur vehicle ma ybeequipped wit hthe following
th re eb atteries, depending on thee quipment ver‐
sion:
R Starterb atter yint he seat base of ther ight-
hand front seat
R Suppor tbatter yint he seat base of ther ight-
hand front seat
R Auxilia rybatter yinthe seat base of thel eft-
hand front seat St
arting assistanc eand chargin gthe 12 V
battery &
WARNING Risk ofexplosion from afro‐
zen battery
Ad ischar gedb atter ymayfreeze at temp era‐
tures slightl yabove or belo wfreezing point.
During startin gassis tance or batter ycharg‐
ing, batter ygas can be released. #
Alwaysa llowab atterytot hawb efore
ch argin gitorp erform ing startin gassis‐
ta nce. If
th ew arning/indicator lamps do no tlight up in
th ei nstrument clus teratt emperatures around or
belo wfreezing, it is highl yprobable that thed is‐
ch arge db atter yhas frozen.
In this case, obser vethef ollowing points:
R Do no tgivet he vehicle startin gassis tance or
ch arge theb attery
R The service lif eofabatterythat has been
th awe dmaybe reduced drastically
R The startin gbehavior ma ydeteriorate, partic‐
ularly at lo wtemperatures
R It is recommended that youh ave athawed
batter ychec kedataq ualified specialis twork‐
shop &
WARNING Risk ofexplosion during
ch argin gprocess and startin gassis tance
During thec harging process and starting
assis tance, theb atter ymayrelease an explo‐
siv eg as mixture. #
Avoid fire ,o pen flames ,creating spar ks
and smoking. #
Mak esuret her eiss ufficient ventilation. #
Do no tlea no verab atter y. &
WARNING Danger of chemical burns
from theb atter yacid
Batter yacid is caustic. #
Avoid contact wit hthe skin, eyes or
clo thing. #
Do no tlean overthe batter y. #
Do no tinhal ebattery gases. #
Keep children away from theb atter y. Breakdown assis
tance 191