2020 MERCEDES-BENZ A-CLASS SEDAN Owner's Manual

%
Inaddi tion tomultifu nctiondisplay 2, fur‐
th er con tent can besho wnondispl ays1
and 3(/ page21 8).
Th ese gm ents on spee do me ter1 indica tethe
sy stem status forth efo llo wing:
R Cruise control (/ page17 0)
R ActiveDis tance AssistDIS TRONI C
(/ page 172)
* NO
TEEngi nedama gedue toexcess ively
hig hengi nespe eds The
enginewillbe damag edifyo udr ive wit h
th eengine intheov errevving rang e. #
Donotdr ive wi th theengine intheove r‐
re vving rang e. The
fuelsu pp lywillbe interru pted toprotect the
engine whenthere dmar kon theta ch ome ter
(o ve rrev ving rang e) isreac hed.
Ve hicl eswith aWi des cree nCo ckpit: during
nor malop erati ng cond itions, coolanttemp era‐
tur edispla y4 mayrise tothere dmar k. &
WARNIN GDang erofburnswhen open‐
ing thehood
If yo uopen thehood when theengine has
ove rheat edordur ing afire intheengine
com partmen t,yo uco uld come intoco ntact
wit hho tga ses orother escaping operating
fl uids. #
Beforeopen ingthehood, allowthe
engine tocool down. #
Intheeve ntofafire intheengine com‐
par tmen t,ke ep thehood closed and
call thefire ser vice. Ov
ervie wof thebut tons on thest eer ing
wheel 1
P Back/Hom ebutt on,on-boar dcom ‐
put er
Pr ess and hold: showsstandar ddispla y
2 Touc hCon trol, on-bo ardco mp uter
3 Con trol pan elforcr uis econtr olor Active
Dis tance AssistDIS TRONI C
4 Contr olpa nel forMBUX multimediasy stem:
£ Voice Cont rolSy stem
ß Displa ysfavo rite s
VO L:contr olknob, adjuststhevo lume or
switc hesthesound off0063 (press) Ins
trument Displayand on-boar dcom puter 21
5

0061
Makes/accep tsacall
0076 Rejects /end sa cal l
5 00E2 Calls up thehome screen
6 Touc hCon trol mult imed iasystem
7 0038 Backbutt on Oper
ating theon-boa rdcom puter &
WARNIN GRisk ofdist ra ction from infor‐
mati onsystems andcomm unication s
eq uipment
If yo uoper ateinf ormat ionand comm unic a‐
tio neq uipme ntintegratedin theve hicle
when driving, youwill bedistract ed from the
tr af fic situ ation. Thiscou ldalso cau seyouto
lose control of theve hicle. #
Onlyoper ateth is eq uipmen twhen the
tr af fic situ ation per mits. #
Ifyo ucan notbe sur eof this, stop the
ve hicle whilstpa ying attention toroad
and traffic condi tions andoperate the
eq uipment withth eve hicle statio nary. Obser
vetheleg alrequ iremen tsforth ecount ry
in whic hyo uar ecur rently drivi ng when operat‐
ing theon- boar dcom puter.
% The on-boar dcom puterdispla yswill appear
on themultifunc tiondispla y(/ page21 9). Th
eon -boa rdcom puteris oper ated using left-
hand Touc hCon trol 2 and left-han dbac k/
hom ebut ton1. Whe
nth eon- boar dcom puterisbeing operated,
dif fere nt aco ustic signa lswillsou ndasoperati ng
fe edbac k,e.g. when theend ofalis tis reac hed
or when youar esc rolling thro ugh alis t.
The follo wing menusareav ailable:
R Assist anc e
R Phon e
R Navi gation
R Trip
R Radio
R Media
R Design s& Dis p.
R Service
The men uscan becalle dup from themenu bar
on themultifunc tiondispla y. #
Tocall upthemenu bar:press backbutt on
on thelef t1 until themenu barisdis‐
pla yed.
% Ve
hicl eswithout Activ eDi stance Assist
DI ST RO NIC :pr ess the00E2 buttontocal l
up themenu baroftheon- boar dcom puter. 21
6
Instrument Displayand on-boar dcom puter

%
The illustration showstheIns trument Display
in theWi descr eenCockpit. #
Toscr ollinthemenu bar:swipe leftor
ri ght onleft-h and Touc hCon trol 2. #
Tocall upamen uor conf irm aselect ion:
pr ess left-han dTo uc hCon trol 2. #
Toscr ollthrough displa ysorlists on the
menu :swipe upwards ordown wardson left-
hand Touc hCon trol 2. #
Tocall upasub men uor conf irm aselec‐
tion :pr ess left-han dTo uc hCon trol 2. #
Toexitasubm enu:press backbutt onon
th elef t1. Selecting
theHead -upDispla y #
Toswitc hon theHead -upDispla y:switc h
on theHead-up Displayvia themultimedia
sy stem oractiv ateit in themenu barbyswip‐
ing upw ards on left-hand Touc hCon trol 2.
The Head -upDisplaymen uhas been selec‐
te don theHead-up Display. #
Toswitc hto theHead -upDispla y:press
lef t-hand Touc hCon trol 2 orswipe upwards
on left-han dTo uc hCon trol 2. #
Toselect whattheHead -upDispla y
sho ws:sw ipe up wa rdsor down wardson left-
hand Touc hCon trol 2.
Fu ll-scr eenmenu
Ve hicl eswith anIns trument Displayin the
Wi des cree nCo ckpit: thefo llo wing menuscan
be sho wninfull ontheIns trument Display:
R Assist ance
R Trip
R Navigation #
Onthecor responding menu,useleft-hand
To uc hCon trol 2 toscr olltotheend ofthe
lis t. #
Press left-hand Touc hCon trol 2.
The selected men uwill bedispl ayedin full. Ad
jus tingthe design of the Instru men tDi s‐
pla y
On-b oard com puter:
4 Designs&Dis p.
Se ttin gthe design #
Swi peupwa rdsor down wardson thelef t-
hand Touc hCon trol. #
Press thelef t-hand Touc hCon trol.
The Instru ment Displa ywil lbe sho wninthe
select eddesign.
The follo wing design scan beselec ted, depend‐
ing ontheve hicle equipment :
R Classi c
R Sport
R Progressive Ins
trument Displayand on-boar dcom puter 217

R
Understated
R Standard Displays Sho
wing displa ycont entontheins trum ent
clus ter
Ve hicl eswith anIns trument Displayin the
Wi des cree nCo ckpit :ad ditiona ldi spl aycont ent
can besho wnontheins trument cluster.
% The displa ycont entontheins trument clus‐
te rada ptsto there spectiv eto pic select ion
in themultimedia system. #
Toselect displaycont ent:swipe tothe
ri ght orlefton thelef t-hand Touc hCon trol. #
Swip eupw ards ordown wardson thelef t-
hand Touc hCon trol to select there qu ired
displa ycon tent.
Whe nth edispla ycon tent issel ect ed,it wi ll
br iefly be high lighted. 1
The inde xpoint ssho wtheselect eddispla y
con tent.
2 Disp lay cont ent, left (exa mp le:speedom eter)
When thedispla ycon tent issel ect ed2, itwi ll
br iefly be high lighted.
Displa ycon tent sel ecti on, left:
R Spee dometer
R Time/dat e
R Trip com puterFro mStart and FromReset
R Range
R Audio 3
Displa ycon tent, cent er(exa mp le:media
men u)
The inde xpoint ssho wtheselect edmenu
con tent.
The menu contentofthere spectiv emenu from
th emenu baronthemultifunc tiondispla yis dis‐
pla yedin thedispla ycon tent, cent er.
Disp lay cont entmenu selecti on, cent er:
R Assi stanc e
R Telephon e
R Navig ation
R Trip 21
8
Instrument Displayand on-boar dcom puter

R
Radio
R Media
R Styles and displa y
R Service 4
Displa ycon tent, right (exa mp le:tac home ter)
Displa ycont entsele ction, right :
R Tach ome ter
R Averag efuel consum ption
R ECOdispla y
R Navig ation
R G-me ter R
Assi stant displa y Ov
ervie wof dis pla yson themu ltifunct ion
disp lay 1
Outs idetemp eratur e
2 Time
3 Digit alspeed ometer 4
Display section
5 Drive pr ogr am
6 Trans miss ionposit ion
% Ve
hicl eswith standar dIns trument Dis‐
pla y:theposition ofthedispla ysdiffers from
th ose shownhere.
Fu rther displa yson themultifunc tiondispla y:
0097 Gear
shiftre comme ndation (/page 145)
u ActivePa rking Assist(/ page200)
é Parking AssistPA RK TRONI Cdeac tiva ted
( / pag e19 1)
h Cruis econtr ol(/ page 170)
ç ActiveDis tance AssistDIS TRONI C
(/ page 172)
ê ActiveBr ak eAssi st(/ pag e17 0)
à ActiveSt eer ing Assis t(/ page17 9)
ð ActiveLa ne Keeping Assist(/ page21 1)
± ActiveLa ne Chang eAssi st(/ pag e18 1)
00D6 ECO
star t/ stop funct ion(/ page13 7)
00D9 HO
LD functio n(/ page 185) Ins
trument Displayand on-bo ardcom puter 21
9

00CE
Ad
aptiveHig hbeam Assis t(/ page11 6)
Ve hicl eswith Traf fic Sign Assis t:De tected
ins tructi ons and traf fic sig ns (/ page 206) . Ad
jus tingthe inst ru men tlighti ng #
Turn brightn esscontrol 1 upordown.
The lightin gof theIns trument Displayand in
th econ trol element sof theve hicle interior is
adjus ted. Menus
andsubmenu s Calling
upfunctions ontheSer vice menu of
th eon-boa rdcom puter On-boar
dcom puter:
4 Service #
Toselect afunction: swipeupwards or
do wn wardson thelef t-hand Touc hCon trol. #
Press thelef t-hand Touc hCon trol.
Fu nctio nson theServ icemenu:
R Messag ememor y(/ page468)
R Tires :
- Restar tth etir epr essur eloss warning
sy stem (/ page430)
- Chec kth etir epr essur ewit hth etir epr es‐
sur emonit or(/ page428) -
Restar tth etir epr essur emonit or
(/ page429)
R ASSYST PLUS: calluptheser vice duedate
(/ page385)
R Coolant: coolanttemp eratur edispla y
R Engine OilLevel: engine oilleve l
R Con sump tionInfo: fuel life cy cle consum p‐
tio n Calli
ngup displa yson theAssis tance menu On
-bo ardcom puter:
4 Assist anc e
The follo wing displa ysareav ailable ontheAssis‐
ta nce menu :
R Assi stanc e
R Attentio nleve l(/ page204 )
R Vehicl eswith anIns trument Displayin
th eWi des cree nCo ckpit: fullscr een #
Toswitc hbe tw een thedisp lays :sw ipe
up wa rdsor down wardson thelef t-hand
To uc hCon trol. 220
Instru ment Displa yand on-boar dcom puter

%
The illustration showstheIns trument Display
in theWi descr eenCockpit.
St atus displa yson theassis tant displ ay:
R Û ATTENTION ASSIST: deactiv ated
R Gray lane markings: ActiveLa ne Keeping
Assis tactiv ated
R Green lane marking s:Ac tiveLa ne Keeping
Assis tactiv e
R ¸ Gray radar wavesnext to vehicle: Blind
Spo tAssis tor ActiveBli nd Spo tAssi stena‐
bled R
¸ Green radar wavesne xt to vehicle:
Blind SpotAssis tor ActiveBli nd Spo tAssi st
act ive
R ActiveDis tance AssistDIS TRONI Cdisp lays
( / pag e17 2) Ca
lling up displ ayson theTr ip menu On-
boar dcom puter:
4 Trip #
Toselect adispla y:swipe upwards ordown‐
wa rdson thelef t-hand Touc hCon trol.
Trip menuin thest andar dcoc kpit:
R Spee dometer
R Tach ome ter
R Rangeand current fue lconsu mption
R ECO disp lay (/ page 139)
R Trip com puterFro mStart and FromReset
Trip menuin theWi descr eenCockpit:
R Standar ddispla y
R Cur rent fue lconsu mption R
ECO disp lay (/ page 139)
R Trip com puterFro mStart and FromReset
R Fullscr een St
andar ddispla y(e xa mp le)
1 Trip dis tance
2 Totaldis tance Ins
trum ent Disp lay and on-b oard com puter 22
1

Tr
ip com puter(exa mp le)
1 Totaldis tance
2 Driving time
3 Averag espeed
4 Averag efuel consum ption
% The illustration ssho wtheIns trument Display
in theWi descr eenCockpit. Re
setting values ontheTr ip menu oftheon-
boar dcom puter On-boar
dcom puter:
4 Trip
Yo ucan rese tth eva lues ofthefo llo wing func‐
tion s:
R Trip dis tance
R Trip com puterFro mStart and FromReset
R ECOdispla y(/ page13 9) #
Toselect thefun ction tobe rese t:swipe
upw ards ordown wardson thelef t-hand
To uc hCon trol. #
Press thelef t-hand Touc hCon trol. #
Select Yes . #
Press thelef t-hand Touc hCon trol.
If yo upr ess and hold thelef t-hand Touc hCon ‐
tr ol, theva lues ofthefunc tion willberese t
immediat ely. Callin
gup navig ation instruct ions ontheon-
boar dcom puter On-boar
dcom puter:
4 Navigation
The follo wing displa ysareav ailable inthena vig a‐
tion menu:
R Navig ation view
R Map view
R Full-sur face map view Ex
am ple: no chang eof dir ect ion ann oun ced
1 Distance tothene xt chang eof dir ect ion
2 Distance tothene xt des tinat ion 222
Instrument Displayand on-boar dcom puter