buttons MERCEDES-BENZ METRIS 2021 MY21 Operator's Manual

Symbols
..................................................... 4At
ag lance ................................................. 6
Cockpit ........................................................ 6
Indica tora nd warning lamps (vehicles
without steering wheel buttons) .................. 7
Indicator and warning lamps (vehicles
wit hsteering wheel buttons) ....................... 8
St eering wheel wit hbuttons ........................ 9
Center console .......................................... 10
Overhead contro lpanel .............................. 11
Doo rcontrol panel .................................... .12Genera
lnotes .......................................... 13
Environmental pr otection ........................... 13
Mercedes-BenzG enuineParts .................... 13
No tesa bout attachments, add-on
equipment, ins tallation sand con ver‐
sions .......................................................... 14
Operating Instructions ...............................14
Service and vehicle operation .................... 15
Operating saf ety. ...................................... .16
Diagno stics connection ............................ .17
No tesonc hanges tothee ngine output ..... 17
Qualified specialis tworks hop .................... 18
Ve hicle registration .................................... 18
Cor rect us eoft hevehicle .......................... 18
Multi Purpose Vehicle ................................ 19
No tesf or persons wit helectronic med‐
ical aids. ................................................... .19
Information on problems wit hyour
ve hicle .......................................................19
Re portin gsafet yd efects ............................ 19
Limited Warrant y....................................... 20
QR code sfor rescue car d.......................... 20
Dat astorage ..............................................20
Copyright .................................................. .23Occupant saf
ety...................................... 24
Re stra int sy stem ........................................24
Sea tbelts .................................................. 25
Airbag s...................................................... 28
Au tomatic measu resa fter an accident ...... 33
Safel ytransporting children in the
ve hicle .......................................................33
No tesonp etsint hevehicle ....................... 41Opening and closing
...............................42
SmartK ey................................................... 42
Door s........................................................ 45
Sliding doo r............................................... 47Electric sliding door ...................................
47
Ta ilgat e..................................................... .51
Re ar-en ddoor s......................................... .54
Sid ew indo w. ............................................. 56
Anti-thef tpreve ntio n................................. 59 Seats and
stowage .................................. 62
Co rrect driver's seat position .................... 62
Seats ......................................................... 62
St ow agea reas .......................................... .75
Information aboutt he bottle holder ........... 75
Cup holder s............................................... 75
Ashtr ayand cigar ette lighter ...................... 76
Soc kets ...................................................... 76 Light and vision
....................................... 77
Exterio rlighting ......................................... 77
Ad justing thei nterior lighting .................... 80
Changing bulbs .......................................... 80
Wi ndshield wipe rs..................................... 85
Mir rors ...................................................... 88
Ope rating su nvisor s................................. 89 Climat
econtrol ....................................... 90
Overvie wofclimatecontrol sy stems ......... 90
Operating climat econtrol sy stems ............ 91
Operating air vents .................................... 95 Drivin
gand parking ................................ 97
Driving ....................................................... 97
Au tomatic transmission ........................... 104
Re fueling ................................................ .106
Pa rking .................................................... 108
Driving and driving sa fety sy stems ..........1 09
Tr ailer operation ...................................... .131 Instrument clus
tera nd on-board
co mp uter ............................................... 13 6
No tesont he instrument clus tera nd
on-boar dcomputer .................................. 13 6
Overvie wofthe instrument clus ter. ......... 13 6
Overvie wand operation of theo n-
boar dcomputer (vehicles without
st eering-wheel buttons) ........................... 137
Overvie wand operation of theo n-
boar dcomputer (vehicles wit hsteer‐
ing-wheel buttons) ................................... 13 8
Overvie wofwhat is shown on them ul‐
tifunction displa y.....................................1 40
Setting thei nstrument lighting ................. 1412
Contents

Overvie
wofmenus on theo n-board
computer .................................................1 41
Menus and submenus (vehicles with‐
out steering wheel buttons) ..................... 14 2
Menus and submenus (vehicles with
st eering-wheel buttons) ........................... 14 4Mercede
sPRO ....................................... 15 0
Information aboutM ercedes PRO
(Mercedes me) ........................................ 15 0
Information aboutM ercedes PROcon‐
nect (Mercedes me connect) ................... 15 0
Making acall via theo verhead control
panel .......................................................1 50
Informatio nonthe breakdown assis‐
ta nce cal lvia theo verhead control
panel ........................................................ 151
Givin gpermission ford atat ransfer .......... 151
Tr ansmit tedd atad uring aservice call .....1 51 Multimedia sy
stem ............................... 15 2
No tesono perating saf ety. ...................... 15 2
Overvie wand operatio n........................... 15 2
Sy stem settings ....................................... 15 3
Callin gupt hetool menu .......................... 15 5
Na vigation ............................................... 15 5
Setting functions fors martphones ........... 161
Media ...................................................... 16 2
Ra dio .......................................................1 63
Up dating maps and sy stem softwar e.......1 65 Tr
anspo rting .......................................... 16 6
No tesonl oading guidelines ..................... 16 6
Load distribution ...................................... 167
Secu ring load s......................................... 16 8
Load securing aid ....................................1 72
Car rier sy stems ....................................... 173Maintenanc
eand care .......................... 175
No tesonm aintenance ............................. 175
Service inter vald ispla y........................... .175
Engine compartment ............................... 176
Cleaning and car e................................... .182 Breakdown assistance
.........................187
Emergency ............................................... 187
Mercedes-Benze mergency cal lsyst em ... 187
Fla ttire. .................................................. .189
Batter y..................................................... 189
To wing or tow- startin g............................. 197
Electrica lfus es ........................................ 201 Ve
hicle tool kit ......................................... 201 Wheels and tires
................................... 204
Information on noise or unusual driving
ch aracteristic s......................................... 204
No tesonr egular lyinspecting wheels
and tires .................................................. 204
Informatio nondrivin gw iths ummer
tires ........................................................ .204
Informatio nonM+S tires ......................... 205
No tesons nowc hains .............................2 05
Ti re pressur e........................................... 206
Ti re labeling .............................................. 211
Information on definitions (tires and
loading) .................................................... 214
Changin gawheel .................................... .216
Information on wheel and tir ecombi‐
nations ..................................................... 221
Spar ewheel ............................................ 222 Te
ch nical data ....................................... 225
No tesont hetech nica ldata. ................... 225
On-board electronic s............................... 225
Ve hicle identification plate, vehicle
identification number (VIN) and engine
number ....................................................2 26
Operating fluids and capacities .............. .227
Ve hicle dat a............................................ 232
Tr ailer hit ch............................................. 233
Cargo tie-d ownp oints and car rier sys‐
te ms ....................................................... .234 Displa
ymessages and warning and
indicator lamps ..................................... 235
Displa ymessages .................................... 235
Indicator and warning lamps .................. .260 Index
...................................................... 270 Con
tents 3

1
00BB ESP®
OFF →
261
2 0057 Highbeam →
78
3 00E5 ESP®
→
261
4 003E003D Turn signal lights →
78
5 0049 Parking brak e(US Ao nly) →
109
0024 Parking brak e(Canada
only) →
109
6 0027 Brakes (US Aonly) →
261
004D Brakes (Canada only) →
261
7 00CC Powe rsteering →
265
8 00DF ABS →
261
9 003D Powe rsupp ly →
251
A 003E Doors →
265
B 0075 Restra int sy stem →
261 C
00E9 Seat belt →
264
D 00B9 CheckEngine →
265
E 00AC Coolant →
265
F 005E Rear fogl ight →
77
G 005A Foglights →
77
H 0077 Tire pressur emonitoring
sy stem →
268
I 00AD ATTENTION ASSIST →
127
J 00D4 Reser vefuel →
265
K 0058 Lowb eam →
77
L 0060 Parking lamps and
license plat elamp →
77
Cor responding messages may
also be shown on them ulti‐
function displa y. →
235 At
ag lanc e–I ndicator and warning lamps (vehicle swithout steering wheel buttons) 7

1
00BB ESP®
OFF →
261
2 0057 Highbeam →
78
3 003E003D Turn signal lights →
78
4 0027 Brakes (US Aonly) →
261
004D Brakes (Canada only) →
261
5 0049 Parking brak e(US Ao nly) →
109
0024 Parking brak e(Canada
only) →
109
6 003E Doors →
265
7 00DF ABS →
261
8 00E9 Seatbelt →
264
9 00B9 CheckEngine →
265
A 00AC Coolant →
265 B
005E Rear fogl ight →
77
C 005A Foglights →
77
D 0077 Tire pressur emonitoring
sy stem →
268
E 0075 Restra int sy stem →
261
F 00E5 ESP®
→
261
G 00BA Distance warning →
265
H 00D4 Reser vefuel →
265
I 0058 Lowb eam →
77
J 0060 Parking lamps and
license plat elamp →
77
Cor responding messages may
also be shown on them ulti‐
function displa y. →
235 8
Atag lanc e–Indicator and warning lamps (vehicle swiths teering wheel buttons)

1
Multifunction display →
14 0
2 0076 Ends or declines calls/
ex its thep hone book or redial
memory →
147
0061 Makes or accepts calls/
switches tother edial memory
00810082 Adjusts thev olume
0063 Mutes
00E3 Vehicles wit hanaviga‐
tion sy stem: switches on voice
control of then avigation sys‐
te m( see them anufacturer's
operating instructions)
3 00590065 Calls upthem enu
bar in them ultifunction display
and selects menus →
13 8
00630064 Selectsasubmenu
or function/scrolls thro ugh
lists 0076
Confirm sas election/
hides displa ymessages
0038 Back/vehicles wit ha
navigation sy stem: switches off
vo ice control of then avigation
sy stem (see them anufactur‐
er's operating instructions)
The multimedia sy stem, tele‐
phone, and voice control via
th es teering wheel buttons in
th er ight cont rolp anel only
function wit haMercedes-Benz
audio or navigation sy stem. If
yo ua reusin gana udio or navi‐
ga tio ns ystem from ano ther
manufacturer ,the described
functions ma yberestricted or
ma ynotbe available at all. At
ag lanc e–S teering wheel wit hbuttons 9

SmartK
ey Overvie
wofkeyfunctions &
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 Risk of accident du etothe
ke yinadver tently turning in thei gnition
lock
If yo uf astenh eavy or larg eobject stot hekey,
th ek eycan inadver tently tur ninthe ignition
loc kw hile youa redriving. #
Do no tfas tena nyheavy or larg eobjects
to thek ey. #
Remo vebulky keyr ing sbefor eyou
inser tthe keyintot he ignition loc k. *
NO
TEDama getotheS martK eycaused
by magnetic fields #
Keep theS martK eyaway from strong
magnetic fields. 1
Indicator lamp
2 Toloc kthe vehicle centra lly
3 Tounlo ckthes liding door sand thet ailgate
or rear-en ddoor ,ortou nlockand open/
close thee lectric sliding door
4 Emer gency key
5 Tounlo ckthev ehicle cent rally or thef ront
door(s) only
The key's factor ysetting enables youtoc entrally
loc ka nd unloc kthe following components:
R thed rive r's door and co-driver door
R thes liding doors
R thet ailgat eorrear-end doors
% If
yo udon otopen thev ehicle within appr ox‐
imatel y40s econds of unlocking, thev ehicle
will loc kagain and anti-thef tprotection will
be armed again.
Do no tkeep thek eytoge ther wit helectronic devi‐
ces or me tallic objects. This can af fect thek ey's
functionalit y.
% If
th ec hec klam pd oes no tlight up when you
press the0036 or0037 button, theb atter yis
dischar ged.
Re place thek eybat tery ( / pag e43). Changing
theu nlocking settings The
keyh asthef ollowing adjus table unlocking
functions:
R Unloc kcentrally
R Unloc kthe driver's and co-driver's door
(panel van)
R Unloc kthe driver's door (Tourer) #
Toswitc hbetwe en thes ettings: press and
hold the0036 and0037 buttons at thes ame
time fora pproxima tely six seconds until the
indicator lam pflashes twice. #
Tounlo ckthev ehicle centrall ywhent he
unlockin gfunction is selected fort he driv‐ 42
Opening and closing

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

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

If someone becomes trapped,
take thef ollow‐
ing actions:
R press the0042 button on thek eyor
R pull thee xterio rdoor handle or
R press thea ppropriat esliding door button
in thec enter console or
R press theb utton on thed oor sill or
R pull ther ockers witc hont he door handle &
WARNING Risk of becoming trapped due
to sliding door opening towa rdst he rear
When youo pen thes liding door ,the sliding
door could hit other people as it mo ves
to wa rdst he rear of thev ehicle. #
Onlyopen thes liding door when tra ffic
condition spermit. *
NO
TEDama getothes liding door due to
incor rect use Using
thel owe rguide of thes liding door (car‐
ri age) as astepc an result in damag etothe
trim and/or mechanic alcomponents of the
sliding door. #
Do no tuse thel owe rguide of thes liding
door (car riage) as astep. Yo
um ustrese tthe electric sliding door if there
has been amalfunction or adropinv oltage
(/ page50).
% Please no
tethat thes liding door cann otbe
opened from thei nside when thec hild-p roof
loc kisa ctivated. Youc an on lyopen thes lid‐
ing door from thei nside if thec hild saf ety
loc kshave notb eena ctivated. Further infor‐
mation on this can be found in the" Occupant
saf ety" (/ page40)and "Openin gand clos‐
ing "(/pag e48) sections.
Yo ur vehicle can be equipped wit hanelectric
sliding door on thel efta nd/or right-han dside.
Yo uc an open and close thes liding door with
th ese cont rols:
R Slidin gdoor buttons on thec enter console
R Sliding door button on thed oor sill (B-pillar)
R Door handle (inside or outside)
R Key
The sliding door is equipped wit hautomatic
bloc kage detection wi threve rsing function .Ifa
solid object bloc ksorrestricts thes liding door during
thea utomatic closing process, thes liding
door opens again automaticall y.Ifth es liding
door is obstructed during theo pening procedure,
it mo vesb ackaf ewcentim eter sint he opposite
direction and stops.
The automatic bloc kage detection wi threve rsing
function is onl yanaid. It is no tasubstitut efor
yo ur attentiveness when closin gthe electrical
sliding door.
If an obs tacle is de tected, thed ispla yshows the
Left-hand Electric Sliding Door Obstruction
Detected message, fore xamp le, and five warning
to nes sound.
% In unf
avorable operating conditions ,e.g.
frost, ice or heavy soiling, press and hold the
appropriat eslidin gdoor button. The electric
slidin gdoor mo vesw ithi ncreased forc e.
Obser vethat in suc hcircum stances, the
bloc kage detection is les ssensitive. Tostop
th em ovement, release thes liding door but‐
to n. Opening and closin
gthe electrical sliding
doo rfromt he inside &
WARNING Risk of becoming trapped due
to sliding door opening towa rdst he rear
When youo pen thes liding door ,the sliding
door could hit other people as it mo ves
to wa rdst he rear of thev ehicle. #
Onlyopen thes liding door when tra ffic
condition spermit. 48
Opening and closing

The "con
venience opening "function can only be
ope ratedu sing thek ey.T he keym ustbeinc lose
pr ox imit ytot he driver's or co-driver door. #
Press and hold the0036 button on thek ey.
The following function sareper form ed:
R The vehicle is unloc ked
R The side windo wsareo pened #
Tointer rupt convenience opening: release
the 0036 button. Closing
thes ide windo wsfrom theo utside
(con venience closing) &
WARNING Risk of entrapment du etonot
paying attention du ring con venience clos‐
ing
Whe nthe con venience closing featur eis
operating, parts of theb ody could become
trapped in thec losing area of thes ide win‐
do ws. #
When thec onvenience closing featur eis
operating, monitor thee ntir eclosing
process and mak esuret hat no body
parts ar einthe closing area. #
Press and hold the0037 button on thek ey.
The following function sareper form ed:
R thev ehicle is loc ked
R thes ide windo wsarec losed #
Tointer rupt convenience closing: release
the 0037 button. Ad
justin gthe side windo ws The side windo
wsmus tber eadjus teda fter am al‐
function or avoltag esuppl yinter ruption. #
Swit chon thep ower suppl y(/pag e97). #
Push bo thbuttons on thep owe rwindo wand
hold fora pproxima tely one second af tert he
side windo whas closed. #
Ifth es ide windo wsremain closed when you
re lease theb uttons, they have been rese tc or‐
re ctly .Ift his is no tthe case, repeat thes teps
described fort he open side windo ws. Opening and closing
thes liding windo ws #
Toopen: press bo thhandle sections 1
to ge ther simultaneousl yand slide thes liding
windo wtothe desired notch. #
Toclose: slidethes liding windo wshut until
th eh andle sections 1engag eaudibly and lie
fl at. 58
Opening and closing