Clock MERCEDES-BENZ METRIS 2021 MY21 Operator's Manual

Obser
vethef ollowing settings when locking and
unlocking from inside:
R Ifth ed rive r's or co-driver's door is open, the
open door is no tloc ked.
All other door sand thet ailgate/rear-end
door sareloc ked.
R Ifas liding door or thet ailgate/rear-end
door sareopen, onl ythe driver's and co-driv‐
er's door sareloc ked.
R Youc anno tunlo ckthev ehicle cent rally from
th ei nside if thev ehicle has been loc kedw ith
th ek ey.
R Ifth ev ehicle has been loc kedu sing thec en‐
tral locking button and adoor is opened from
th ei nside, onl ythe door that has been
opened is unlo cked.
R Ifth ev ehicle has pr eviousl ybeen loc kedw ith
th ek ey,o pening adoor from thei nside will
trigger thea nti-th efta larms ystem. Switc hoff
th ea larm( /pag e60). Ac
tivating/deactivatin gthe automati clock‐
in gm echanism Requ
irements:
R The po wersupply or thei gnition is switched
on.
R The door sareclosed.
When thei gnition is switched on and thev ehicle
is driving at aspeed abo ve9m ph (1 5km/h), the
ve hicle loc ksautomaticall y. Cent
rallockin gbuttons (vehicles wit hmanually
adjus table front seats) Central locking buttons (vehicles wit
helectrically
adjus table front seats)
R Ifth ev ehicle is on aroller dynamo metera nd
is being towe dorp ushed, ther eisar isk of
being loc kedo ut when thef unction is
switched on. #
Toactivate: press and hold button 2for
appr oximately five seconds.
An acoustic signal sounds. #
Todeactivate: press and hol dbutton 1for
appr oximately five seconds.
An acoustic signal sounds. Un
locking and locking thed rive r's door with
th ee mer gency key %
To
loc kthe vehicle full ywitht he emer gency
ke y,press down thel ocking pins of the
doors. Then loc kthe driver's door wit hthe
emergency key. #
Tounlo ck:inser tthe emer gency keyf ullyinto
th ed rive r's door loc kand tur nitcounter-
clockwise. #
Tolock: insertthe emer gency keyf ullyinto
th ed rive r's door loc kand tur nitclockwise.
% Right-hand driv
evehicles: turnthe emer‐
ge ncy keyint he opposit edirection fore ach
case. 46
Opening and closing

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

#
Toremo ve: grip thec enter of co ver1,slide
it upwards and pullito ut.
The co verw illh ang down wardsont hestra p. #
Toinstall: insertcover 1 atthet op and
slide it down wardsu ntil it engages.
Lo wb eam #
Remo vethec ove rint he front wheel ar ch. #
Turn housing co ver1counter-clockwise and
re mo veit. #
Turn soc ket 2forl ow beamtot he leftand
pull it out. #
Pull theb ulb out of soc ket2. #
Inse rtthen ew bulb int osocket 2. #
Inse rtsoc ket 2and rotate itto ther ight to
tighten it. #
Press on housing co ver1and rotate itto
th er ight totighten it. #
Replace thec over in thef ront wheel ar ch. High beam,
standing/parking lamps and day‐
time running lamps #
Open theh ood. #
Turn housing co ver1counter-clockwise and
re mo veit. #
Pull out theb ulb wit hsocket 2. #
Inse rtthen ew bulb wit hsocket 2and
engag eitasf ar as it will go. #
Press on housing co ver1and rotate itto
th er ight totighten it. #
Close theh ood.
Tu rn signal light #
Open theh ood. #
Turn soc ket 1counter-clo ckwise and pull it
out. #
Pull theb ulb out of soc ket1. #
Inse rtthen ew bulb int osocket 1. #
Inse rtsoc ket 1and tur nitclock wise until it
engages. #
Close theh ood. 82
Light and vision

Re
placing light bulbs in the side additional
indicators
Re quirements:
R The lightin gsystemiss witched off.
R Youw ill nee daWY5Wb ulb. #
Push additional indicator 1forw ards and
swivel it out. #
Push theb ulb rear wa rds. #
Gently tur nthe bulb counter-clockwise and
ta ke it out of thes ocket. #
Inse rtthen ew bulb int othe soc keta nd tur nit
clo ckwise toscr ew it in. #
Align additional indicator 1atthef ront and
engag eit. Re
placing rear bulbs Overvie
wofrear compa rtment lam ptypes 1
Third brak elight :LED
2 Additional tur nsignal lam pontheroof:
P21W
3 Rear fogl am p(driver's side): P21W
4 Backupl amp: P21W
5 Brak elight, tail light/s tanding la mps/turn
signal light :P21Wside markerligh t:LED Re
placing light sou rces in thet ail lamp
Re quirements:
R The lightin gsystemiss witched off.
R Standar dtaillamp: your equir eaP21W
light source.
R LED tail lamp: your equir eaW16Wl ight
source.
R Ad
ditional tur nsignal lam ponthe roof:
yo ur equir eaP21Wl ight source.
Re moving the tail lamp
* NO
TEDama getothep aintwor kduring
ta il lam premo val The paintwor
kmaybe damaged when thet ail
lamps ar eremo ved. The tail lam pmay,for
ex ample, scratc hthe paintwor kwhen it is
re mo ved. #
Remo vethet ail lamps carefull y. #
Mercedes-Benzr ecommends havin gthe
ta il lam plight sources replaced at a
qu alified specialis tworks hop. Please no
tethat youc an chang ethe bulb of the
backing up light onl yinthe case of an LED tail
lamp. #
Open thet ailgate/rear-en ddoor.
% Yo
uw illfind ascrew driver in thev ehicle tool
kit (/ page201). #
Unscr ewtwos ides cre ws 1. #
Push tail lamp 2outwards agains tbolts 3
as farasitw illg o. #
Press tail lamp 2offo utwards and away
from bolts 3. Light and vision
83

#
Pull thec onnector of fthe bulb mount of tail
lamp 2.
Installing thet ail lamp #
Push thec onnector int othe bulb mount of tail
lamp 2. #
Push tail lamp 2ontobolts 3from thes ide
and press it agains tthe vehicle. #
Tighten tw oside scr ews1.
St andar dtaillamp #
Unscr ewthre es crews 1and remo vebulb
mount 2from thet ail lamp. Bulb mount
3
Turn signal light, brak elight, taillight ,stand‐
ing lamps
4 Backin guplight
5 Rear fogl am p(only on thed rive r's side) #
Remo vethet ail lamp. #
Gently tur nthe bulb counter-clockwise and
ta ke it out of thes ocket. #
Push then ew bulb int othe soc keta nd tur nit
clo ckwise toscr ew it in. #
Inser tbulb mount 2intot he tail lam pand
tigh tena llth re es crews 1. #
Installth et ail lamp. Re
placing interio rlight bulbs Re
placing light sou rces in thei nterior
Re quirements:
R The interior lightin ghas been switched off.
R Re
ar comp artment and cargo comp art‐
ment lamp: your equir eaT106W xenon light
sou rce.
R Interior and sur round lighting: your equire
aW5Wl ight source.
R Signal and ambient lam
pinthe tailgate:
yo ur equir eaW5Wl ight source.
Re ar comp artment and cargo comp artment
lamps #
Pushint he catc hspring of lens 1witha
suitable object ,e.g. ascrew driver ,and then
pr yo ffthel ens wit hthe lam phousing. #
Push thel ugs of soc ket2inwa rds. #
Remo velight source 3from thel am ph ous‐
ing. #
Inser tthe ne wlight source. #
Position thel ens on thel am ph ousing and
engag eit. #
Align thel ens wit hthe lam phousing and
engag eit.
Ad ditional interio rand sur round lighting
Depending on thee quipment, replacing thel ight
sources as described her eapplies tothef ollow‐
ing lamps:
R The sun visor mir rorlamp
R The ambient lam patthe bottom of thef ront
door
R The ambient lam ponthe inside of thet ailgate 84
Light and vision

cally be
kept cons tant. The sy stem automatically
re gulates thet emperatur eofthe dispensed air,
th ea irflow and thea ir distribution.
Au tomatic mode fora utomatic clima tecontrol
settings can be acti vatedord eactivated onl yon
th ef irst menu le vel. If youdon otsetan ew va lue
fo rt he rear-compartment climat econtrol in the
second menu le velw ithin appr oximately tens ec‐
onds ,the contro lpanel displa ywill go bac ktothe
fi rs tm enu le vel. #
Setthe desired temp eratur e(/pag e93). #
Toswitc hautomatic mode on/off: press
the 0058 button.
When thei ndicator lam ponthe0058 button
lights up, automatic mode is switched on. Air‐
fl ow and air distribution ar eregulated auto‐
matically .The "defros twindshield" function is
switched off.
If yo ud eactivat eautomatic mode, thea utomatic
climat econt rolw ill sa vethec urrent settings.
In au tomatic mode, if youa djus tthe air flow or air
distribution manually ,the indicator lam pabove
the 0058 button will go out. The function that has
no tb een changed manuall y,ho we ver,will con‐
tinue tobe regulated automatically. Information on
thea ir distribution settings In all air distributio
nsettings ,the side windo ws
ar es upplie dwitha ir via thes ide air vents topre‐
ve nt them from fogging up.
Heating or dual-zone automatic climat econt rol
0061 Directs ai
rtothe defros terv ents
009C Direct
sairto thec enter and side air vents
009B Directs ai
rtothefoot we llve nts
3-zone au tomatic clima tecontrol
0061 Directs ai
rtothe defros terv ents
0087 Direct
sairto thed efros ter,center and
sid ea irve nts
008F Directs ai
rtothe defros ter,center ,side
and foot we llve nts
0086 Directs ai
rtothe defros tera nd foot we ll
ve nts
009C Directs ai
rtothe center and side air vents
009F Directs ai
rtothe center ,side and foot we ll
ve nts
009B Directs ai
rtothefoot we llve nts Settin
gthe air distribution Re
quirements:
R The climat econtrol sy stem is switched on.
Heating or dual-zone automatic climat econ‐
trol #
Press the009C ,009B and/or 0061button.
If th ei ndicator lam pinabutton lights up, the
air is directed tothec orresponding air vents.
3-zone automati cclimat econtrol #
Press the0054 0063or0054 0064button to
se tthe air distribution.
The contro lpanel displa yshows th ecorre‐
sponding air distribution symbol. Setting
thea irflow Re
quirements:
R The climat econtrol sy stem is switched on.
Heating or dual-zone automatic climat econ‐
trol #
Toincrease or decrease: turnthe air flow
control clockwise or counter-clockwise tothe
desired le vel(/ pag e90).
Ve hicles wit hrear climat econtrol: thes etlevel
will also be adop tedf or ther ear compartment.
3-zone automatic clima tecontrol #
Toincrease or decrease: pressthe0097 or
0095 button.
The cont rolp anel displa ywill sho wthe air flow
control setting as abargraph.
Ve hicles wit hrear climat econtrol: press the004E
button tosetthe air flow fort he rear compart‐
ment. When thei ndicator lam ponthe button
fl ashes ,you can se tthe air flow. Setting
thet em peratu re Re
quirements
R The climat econtrol sy stem is switched on.
Heating or dual-zone automatic climat econ‐
trol #
Toincrease or decrease: turnthe temp era‐
tur ec ont rolc oun ter-clockwise or clockwise
(/ page 90).
3-zone automatic climat econtrol
Yo uc an se tthe temp eratur eseparately fort he
driver's and front passenger sides. In vehicles Climat
econtrol 93

wit
hrear climat econtrol, thet emperatur efor the
re ar compartment can also be set. Eac hsettem‐
peratur eisautomatically maintained at acon‐
st ant le vel. #
Toincrease or decrease: turnthe cor re‐
sponding temp eratur econt rolc oun ter-clock‐
wise or clockwise (/ page 91).
The control panel displa yshows thes ettem‐
peratur efor thel eftorr ight side at the
re spectiv eedgeoft he displa y.
Ve hicles wit hrear climat econtrol: press the004E
button tosetthe temp eratur efor ther ear com‐
partment .When thei ndicator lam ponthe button
fl ashes ,you can se tthe temp erature. Switching
thes ynchronization function
on/off Requ
irements:
R The climat econtrol sy stem has been
switched on (/ page91).
3-zone automa ticc limat econtrol
The temp eratur ecan be se tcent rallyu sing the
synchronization function. The temp eratur eset‐
ting fort he driver's side will then be adop tedf or
th ef ront passenger side and, in vehicles wit hrear
climat econtrol, ther ear compartment as well. #
Press the0 button.
When thei ndicator lam ponthe0 button
lights up, thef unction is switched on. The dis‐
pla yw illthen sho wthe temp eratur eseton
th ed rive r's side fort he front passenger side.
The synchronization function will switc hoffifthe
te mp eratur esetting fort he front passenger side
or fort he rear compartment is altered. The indi‐
cator lam ponthe0 button will go out. Defrosting
thew indshield Heating or dual-zone automatic clima
tecon‐
trol
Yo uc an use thef ollowing settings todefros tthe
windshield and remo vecondensation from the
windshield and thef ront side windo wsfrom the
inside .Selec tthe following settings onl yfor as
long as it take sf or thew indshield tobe clear. #
Switc honc limatecontrol (/ page91). #
If necessar y,switc hont herear wind ow
heater (/ page95). #
Ifth ew indo wsaref ogged up: switc hoffair-
re circulation mode (/ page 94). #
Turn thet emperatur econt rola nd air flow con‐
trol tothe 0085 position (/ page90). #
Select the0061 position fora ir distribution
(/ page93).
Onl ythe indicator lam ponthe0061 button
will light up. #
Vehicles wit hheating: close thec enter air
ve nt (/ page 95). #
Vehicles wit hair conditioning: switc honthe
"Cooling wit hair dehumidification "function
(/ page92).
3-zone au tomatic climat econtrol
Yo uc an use thef ollowing settings todefros tthe
windshield and remo vecondensation from the
windshield and thef ront side windo wsfrom the
inside .Selec tthe following settings onl yfor as
long as it takesfort he windshield tobe clear. #
Switc honc limatecontrol (/ page91). #
If necessar y,switc hont herear wind ow
heater (/ page95). #
Press the0064 button.
The temp erature, air flow and air distribution
will be regulated automaticall y.Air-reci rcula‐
tio nm odew ill be deactivated.
When youe nable automatic mode, the" Defrost
windshield" function will switc hoffautomaticall y.
When yous wit ch offt he "Defros twindshield"
function, thep reviou ssettings fora utomatic cli‐
mat econtrol willbea ppliedagain.
No tethef ollowing exceptions:
R Air-recirculation mode will remain switched
off.
R Ifth eA /C function has been automatically
activated, it will remain active. Switching air-recirc
ulation mode on/off Dual-zone or 3-zone automatic climat
econ‐
trol
When air-recirculation mode is switched on, the
windo wsmayfog up mor equickl y.Switc hona ir-
re circulation mode only brief ly. #
Press the0073 button.
When thei ndicator lam ponthe0073 button
lights up, air-recirculation mode is switched
on. 94
Climat econtrol

#
Mak esuret hat all vehicle occupants
alw aysm aintain asufficient dis tance
from thea irve nts. #
If necessa ry,d irect thea irflow to
ano ther area of thev ehicle interior. Ad
justin gthe center air vents #
Toopen/close: turnc ontroller 1or2 to
th er ight or lef tasfar as it will go.
Ad justin gthe air flowd irection: #
Hold thec enter air vent by controller 1or
2 and mo veit up or down. #
Usin gadjustment wheel 3or4,m ovethe
center ai rvent tothel eftorr ight.
Ad justin gthe side air vents: #
Toopen/close: turnc ontroller 2clockwise
or coun ter-clockwise as farasitw illg o. #
Toadjus tthe airflo wdirection: hold side air
ve nt 1 bycontroller 2and mo veit up or
down or tothel eftorr ight. Opening/closing
ther ear air vents: 1
Adjustment whee lfor verticall yadjustin gand
re gulating air flow
2 Adjustment whee lfor horizontally adjusting
air flow
The rear air vents can be adjus tedo nlyonv ehi‐
cles wit harear air conditioning sy stem.
Ve hicles wit harear air conditioning sy stem: in
heating mode, thea ir in ther ear passenger com‐
partment is automaticall ydistributed in thef oot‐
we lls and roof area once thec oolant has reached
th er equired temp erature. In cooling mode, the
air is distributed in thef ootwells and roof area of
th eh otvehicle in thei nitial phase, and subse‐
qu ently onlyint heroof area. #
Toopen: turna djustment wheel 1ofthe
re ar air vent tothec enter position. #
Toclose: turna djustment wheel 1tothe
upper or lo werend position. 96
Climat econtrol

If
yo uoro ther people come int ocontact with
fuel, obser vethef ollowing: #
Immediatel yrins efueloffyo ur skin with
soap and water. #
If fuel comes int ocontact wit hyour
ey es, immediatel yrins ethem thor‐
oughly wit hclean water.Seek medical
attentio nimmediately. #
Ifyo us wallowf uel, seek medical atten‐
tio nimmediatel y.Do no tinduce vomit‐
ing. #
Chang eimmediately out of clo thing that
has com eintoc ontact wi thfuel. &
WARNING Risk offire and explosion due
to electros tatic charge
Electros tatic charge can igni tefuel vapor. #
Befor eyou open thef uel filler cap or
ta ke hold of thep um pn ozzle, touc ht he
me tallic vehicle body. #
Toavo id creatin ganother electros tatic
ch arge ,don otget intot he vehicle again
during ther efueling process. *
NO
TEDo no tuse diese ltorefuel vehicles
wit hag asoline engine If
yo uh ave accidentally refueled wit hthe
wrong fuel:
R Do no tswit ch th eignition on. Otherwise
fuel can enter thee ngine.
Even small amounts of thew rong fuel
could result in damag etothe fuel sy stem
and thee ngine. The repair costs ar ehigh. #
Consult aqualified specialis tworks hop. #
Have thef uel tank and fue llin es drained
comple tely. *
NO
TEDama getothef uel sy stem caused
by ove rfilled fuel tanks #
Only fill th ef uel tank unti lthe pump
nozzle switches off. Re
quirements:
R The vehicle is unloc ked.
R The ignition is switched off.
R The front left-hand door is open. %
Do no
tget back intot he vehicle during the
re fueling process. Otherwise, electros tatic
ch arge could buil dupagain.
Obser vethen otes on operating fluids
(/ page227). #
Open fuel filler flap 1 . #
Turn fuel filler cap 2coun ter-clockwise and
re mo veit. #
Close all vehicle door stopreve nt fue lvapors
from entering thev ehicle interior. #
Comple tely slide thef iller nec kofthe pump
nozzle int othe tank ,h oo kinp lace and refuel. #
Fillthef uel tank only unti lthe pum pnozzle
switches off. #
Replace fuel filler cap 2and tur nitclock‐
wise.
Yo uw ill hear aclickw hen thef uel filler cap is
close dfully. #
Open thef ront left-hand door. #
Close fuel filler flap 1.
% If
th ef uel tank ha sbeenr un comple tely dr y,
add at leas t1.3gal(5l)off uel. Befor estart‐
ing thee ngine again, switc honthe ignition
th re eorf our times.
% Ve
hicles that can use amixtur eoff uels can
be recognized bythes ticker"Ethanol up to
E85!" on thef uel filler flap. Drivin
gand parking 107

Only
checkt he coolant le vela nd/or fill th ec ool‐
ant if thev ehicle is stationar y,on aleve lsurface
and thee ngine has cooled down. The coolant
te mp eratur emustbeb elow1 22°F (50°C). &
WARNING Risk of bu rnsf romh otcom‐
ponent parts in thee ngine compartment
Cer tainc omponent pa rtsint he engine com‐
partment can be very hot, e.g. thee ngine, the
cooler and pa rtsoft heexhaus tsystem. #
Allowthe engine tocool down and only
to uc hc omponent parts desc ribed in the
fo llowing. #
Coolant con tains glyc ol and is therefor epoi‐
sonous. Obser vethei nformation under
"Operating fluids and capacities"
(/ page230).
* NO
TEPaint wo rkdamag eduetocoolant If coolant
getsonp ainted sur faces, thep aint‐
wo rkcan be damaged. #
Addc oolant carefully. #
Remo vespilledc oolant. Re
gular lych eckt he engine cooling sy stem and
th eh eating sy stem forl ea ks.Ift hereisal oss of
coolant ,have thec ause de term ined and rectified
in aq ualified specialis tworks hop without dela y. Example: cap and coolant
expansion reser voir
Checking thec oolant le vel #
Slowly tur ncap 1 of coolant expansion res‐
er vo ir2 half aturnc oun ter-clockwise and
allo woverpressur etoe scape. #
Turn cap 1further and remo veit. The coolan
tleve lisc orrect in thef ollowing cases:
R Uptomar kerb ar3 when thee ngine is cold
R Ifth ee ngine is warm,upto0 .6 in (1.5 cm)
ove rmarke rb ar3
Ad ding coolant
Only use coolant appr ovedfor Mercedes-Benz to
av oid damaging thee ngine cooling sy stem. #
Refe rtot he information on coolant
(/ page230). #
Refill th ec oolant up tomar kerb ar3 inthe
fi ller openin gofcoolantexpansio nreser voir
2. #
Replace cap 1and tighten in aclockwise
direction. #
Startt he engine. #
Setthe temp eratur einthevehicle interior to
th em aximum output on thec ont rolp anel of
th ec limat econt rol. #
Aftera pproxima tely five minutes, switc hoff
th ee ngine again and allo wittocool down. #
Che ckthec oolant le vela ga in and add coolant
if necessar y. Re
filling thew indshield washer sy stem &
WARNING Risk offire and injur yfrom
windshiel dwashe rconcentrate
Wi ndshield washer concentrat eishighlyflam‐
mable. #
Avoid fire ,o pen flames ,smokin gand
th ec reation of spar kswhen using wind‐
shield washer concentrate. &
WARNING Risk of bu rnsf romh otcom‐
ponent parts in thee ngine compartment
Cer tainc omponent pa rtsint he engine com‐
partment can be very hot, e.g. thee ngine, the
cooler and pa rtsoft heexhaus tsystem. #
Allowthe engine tocool down and only
to uc hc omponent parts desc ribed in the
fo llowing. *
NO
TEDama getothee xterio rlighting
due tounsuitable windshield washer fluid Uns
uitable windshield washer fluid ma ydam‐
ag et he plastic sur face of thee xterio rlighting. #
Onlyuse windshield washer fluids that
ar ea lso suitable foru se on plast ic sur‐ Maintenance and care
181