2021 MERCEDES-BENZ METRIS audio

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

The
following option sareavailable:
R Entert he telephon enumbe rusing thek eypad
ÿ and press on _.
R Toselect acontact from thep hone book:
press jand select thec ontact.
The following option sareavailable during acall:
R Totrans fert he sound output bac ktoyour
smartphone, press on &.
% Yo
uc an use this function if youd isconnect
Blue tooth ®
and at thes ame time wish to
maintain thec all or conduc tapriva te con ver‐
sation.
R Callupt he dial pad.
% Yo
uc an use this function touse automated
sy stems suc hasvoicemail.
R Press on mtomut ethe microphone.
R Press on ktoend acall.
Saving atelephone number as apreset
Yo uc an sa veup tofour contacts as presets on
dial pad. Youc an then quickl ycall frequently
called con tacts. #
Press on 002B. #
Select Add Preset Contact and selectacon‐
ta ct.
Displayin gmessages #
Select 3. #
Select amessage.
Connecting Androi dAuto #
Mak esuret hat thes oftwar eonyour
Android™ smartphone is up todate #
Download and ins tallth eA ndroid Autoapp on
th es martphone. #
Connec tthe Android™ smartphone wit hthe
USB media por tinthevehicle using asuitable
cable. #
Followt he instructions on them edia display
to comple tethes et-upp rocedure.
Connecting Apple CarPlay ®#
Mak esuret hat thes oftwar eonthe Apple
iPhone ®
is up-to-date. #
Connect theA pple iPhone ®
wit hthe USB
media por tinthevehicle using agenuine
Apple ®
cable. #
Followt he instructions on them edia display
to comple tethes et-upp rocedure. Android
Autoand Apple CarPlay ®
can be activa‐
te dbyc onnecting asuita ble mobile phone to
USB por t1 Media
Information about suppor
tedf ormats and
dat astorage media &
WARNING Risk of distraction whe nhan‐
dling da tastorag emedia
If yo uh andle adatas tora ge medium while
driving, your attention is diver tedf romt he
traf ficc onditions. Thi scould also cause you
to lose control of thev ehicle. #
Onlyhandle adatas tora ge medium
when thev ehicle is stationar y. The multimedia sy
stem is compatible wit hmany
media pla yers,includin gsmartphones and other
por table devices. Youc an connec tacompatible
medi aplaye ru sing Blue tooth®
or USB.
The multimedia sy stem is compatible with
Android devices that suppor tMTP mode.
If yo uc onnec tanexternal ha rddrive, youh aveto
connect this wit hane xternal po wersource. The
USB por tonthe multimedia sy stem cann otsup‐
pl yp owe rtoane xternal ha rddrive.
Th em ultimedia sy stem supports thef ollow‐
ing form ats and data media:
Pe rm issible
fi le sy stems FA
T16, FAT32, NTFS
Pe rm issible
dat acarriers USB devices, iPod
®
/iPhone ®
,
MTP devices, Blue tooth®
audio
equipment
Suppor ted
fo rm ats: MP3
,WMA ,AAC ,W AV,FLAC %
Obser vethef ollowing no tes:
R Due tothew ide rang eofU SB devices
av ailable on them arke t, pl aybac kcann ot
be guaranteed fora ll USB devices.
R Cop y-pr otected music files or DRM (Digi‐
tal Ri ghts Management) encryp tedf iles
canno tbeplaye db ack.
R MP3 pla yers mus tsuppor tMediaTrans fer
Pr oto col (MTP). 16 2
Multimedia sy stem

#
Immedia tely rinse batter yacido ffthor‐
oughly wit hplenty of clean waterand
seek medica lattention immediately. St
arting assistance
* NO
TEDama gecaused bynume rous or
ex tende dattempts tostar tt he engine Numerous or
extende dattempts tostar tt he
engine ma ydamag ethe catalytic con verter
due tonon-combu sted fuel. #
Avoid numerous and extende dattem pts
to star tt he engine. Do no
tuse arapid chargin gdevicetos tart the
ve hicle. If your vehicle's batter yisdischar ged,
th ee ngine can be jump-s tarted from ano ther
ve hicle or from adonor batter yusing jumper
cables. Forthis purpose, thev ehicle has ajump-
st ar tc onnectio npointint he engine compart‐
ment.
When jump-s tarting, obser vethef ollowing points:
R The batter yisnotaccessible in all vehicles. If
th eo ther vehicle's batter yisnotaccessible,
st artin gassis tance is tobe pr ovided using a
dono rbatter yoras tartin ga ssis tance device.
R Youm ayonly jump-s tart thev ehicle when the
engine and exhaus tsystema recold.
R Do no tstart thee ngine if theb atter yisfro‐
zen.L ettheb atter ythawf irst.
R Startin gassis tance ma yonly be pr ovided
using batteries wit hanominal voltag eof12V.
R Onlyuse jumper cables that ha veas ufficient
cross-sectio nand insula tedt erminal clamps.
R Ifth eb atter yisfully dischar ged, attac hthe
donor batter yfor afew minutes before
attem pting tostart. This charge st he dis‐
ch arge db atter yalittle.
R Mak esuret hat thet wo vehicles do no ttouch.
Jumper cables and fur ther information rega rding
st artin gassis tance can be obtained at an yquali‐
fi ed specialis tworks hop.
Ensur ethe following befor econnectin gthe
jumper cables:
R The jumper cables are no tdamaged.
R Partsoft heterm inal clamps whic harenot
insulated do no tcom eintoc ontact wi thother me
talp arts while thej umper cables ar econ‐
nected totheb atter y.
R The jumper cables do no ttouc hm ovingp arts
when thee ngine is star teda nd while it is run‐
ning ,suc hast heV-belt pulle yorthefan. #
Apply thep arking brake. #
Shif tthe transmission toposition 005D. #
Switc hoffall electrical consumers, e.g. audio
device, blo wer. #
Switc hoffthei gnition immediately and
re mo vethek ey. #
Open theh ood (/ page176).
Connec tinga nd disconnecting the jumper
cables Example: jump-s
tart connection point #
Push contact pr otection co ver1ofthe
jump-s tart connection point towa rdst he rear
of thev ehicle agains tthe spring pressur eas
fa rasitw illg o.
The jump-s tart connection point is visible. 19 2
Breakdown assis tance

Non-
operational times wit hthe
batter ydisconnec ted.......................... 176
Re gular maintenance work................. 176
Special service requirements.............. 176
ATA (Anti-Thef tAlarms ystem)
Ac tivating and deacti vating the
interior motion sensor.......................... 61
Fu nction............................................... 59
Interio rmotions ensor functio n............ 60
St opping thea larm............................... 60
Switching thet ow -awa ya larmon
and off................................................. .60
To w- aw ay alar mfunction...................... 60
At tachments............................................ .14
AT TENTION ASSI ST
Fu nction............................................. 127
Switching on/of f(ve hicle swith
st eering-wheel buttons)......................1 28
Switching on/of f(ve hicles without
st eering-wheel buttons)......................1 28
Sy stem limitations.............................. 127
Au dio sy stem (on-boa rdcompu ter)...... 147
Au thorized workshop
see Qualified specialis tworks hop
Au tomatic distanc econtrol
se eA ctiv eDista nce Assi stDISTRONIC
Au tomatic drivin glights .......................... 77
Au tomatic fron tpassen gerfront air‐
bag shu toff
Fu nctio noft he automatic front
passenger front airbag shutoff............. 30
PA SSENGER AIR BAGi ndicator lamp... .31
Au tomatic fron tpassen gerfront air‐
bag shu toff
see Automatic front passenger
front airbag shutoff
Au tomatic measures af terana cci‐
dent........................................................... 33
Au tomatic transmission
DIRECT SELEC Tleve r........................ .104
Engaging driv eposition...................... 105
Engaging neutral................................ 105
Engaging reve rseg ear....................... .105
Kickdown............................................ 106
Re stricting thes hiftrange................. .106
Selecting par kposition.......................1 05
Tr ansmission position displa y............. 104
Tr ansmission position s.......................104
Axl eload................................................ .226 B
Bac ksupport
see Lumbar suppor t(4-w ay)
Backin gupwarningdevice
No tes.................................................. 121
BA S(Brak eAssis tSystem).................... .111
Battery Care.................................................... 191
Charging............................................. 191
Chargin gavehicle batter y.................. 191
Connecting and ins talling thea uxil‐
iar yb attery.........................................1 95
Connecting and ins talling the
st ar terb attery.................................... 19 5
Disconnecting and removing the
auxiliar ybatte ry .................................. 194
Disconnecting and removing the
st ar terb attery.................................... 194
Jump-s tarting (vehicle)........................ 191
Ke y...................................................... .43
No tes( vehicle)................................... 189
Belt see Sea tbelt
Bel twarning
see Sea tbelt
Blind Spo tAssist
Fu nction............................................. 12 9
Switching on/of f................................ 12 9
Sy stem limitations.............................. 12 9
Blue tooth ®
audio
Information........................................ .163
Blue tooth ®
settings (multimedia
sy stem).................................................. .153
Bottle holder............................................. 75
Brake ABS (Anti-loc kBraking Sy stem)........... 111
Ac tivating/deactivating theH OLD
function.............................................. 121
Ac tiveB rake Assi st............................. 11 3
BA S(Brak eAssistSystem).................. 111
Braking wi thparkin gbrake :................1 00
Breaking-in no tes................................. 97
Downhil lgradien t............................... 100
Driving no tes................................ 98, 100
EBD (electroni cbrake forc ed istri‐
bution)................................................ 11 3
Heavy and light loads........................ .100
HOLD function................................... .121
Ne wb rake discs and brak epads/
linings................................................. 100 Index
271