
Brazil
Es
te equipament ooper aemc aráter secundário,
is to é, não temd ireit oàp roteção contr ainter fer‐
ência prejudicial ,mesmo de es tações do mesmo
tipo ,en ão pod ecausar inter ferê ncia asiste mas
operando em caráter primário.
Pa ra maio resi nformações acessar
www.anatel.go v.br
Fu rther information on thed eclaration of con‐
fo rm ity forw ireles svehicle components
(→ pag e22). Electric parking brake
Fu
nction of thee lectric pa rking brak e(app ly‐
ing automatically) &
WARNING Risk of accident and inju ry
due tochildren lef tunat tende dint he
ve hicle
If yo ul eave children unat tende dint hevehi‐
cle, they ma ybea bletos etthev ehicle in
motion, fore xamp leby:
R Releasing thep arking brake.
R Shifting thet ransmission out of park
position j.
R Startin gthe engine.
In addition, they ma yoperat evehicle equip‐
ment. #
Neverlea ve children and animals unat‐
te nde dint hevehicle. #
When leaving thev ehicle, alw ayst ake
th ek eywit hyou and loc kthe vehicle.
This also applies tomobil ephones if the
"Digital Car Keyint he smartphone" function is activated via
theM ercedes
me connect weba pp. The elect
ricp arkin gb rake is applied if thet rans‐
mission is in position jand one of thef ollow‐
ing condition sisfulfilled:
R The engin eisswitched off.
R The seat belt tongu eisn otinser tedint he
seat belt buckle of thed rive r's seat and the
driver's door is opened.
% Toprev ent application: pull theh andle of the
electric parking brake.
In thef ollowing situations, thee lectric parking
brak eisa lso engaged:
R The ActiveD ista nce Assi stant DI STRO NIC is
bringing thev ehicle toas tandstill.
R The HOL Dfunction is keeping thev ehicle sta‐
tionar y.
R ActiveP arking Assis tiskeeping thev ehicle
st ationar y. Driving and pa
rking 167

This is onl
ythe case if one of thef ollowing con‐
ditions is also fulfilled:
R The engine is switched off.
R The seat belt tongu eisn otinser tedint he
seat belt buckle of thed rive r's seat and the
driver's door is opened.
R Ther eisas ystemm alfunction.
R The po wersupp lyis insuf ficient.
R The vehicle is stationar yfor alengt hyperiod.
When thee lectric parking brak eisapplied,
the ! indicator lam plights up in thei nstru‐
ment clus ter.
The electric parking brak eisnotautomatically
applied if thee ngine is switched of fbythe ECO
st art/ stop function.
Fu nction of thee lectric pa rking brake
(releasing automatically)
The elect ricp arkin gb rake isreleased when the
fo llowing condition sarefulfilled:
R The engin eisrunning.
R Thes eatb eltt ongue is inser tedi ntot he seat
belt buckle of thed rive r's seat. R
The transmission is in position hork and
yo ud epress thea ccelera torp eda lory ou
shif tfromt ransmission position jtoh or
k.
R Ifth et ransmission is in position k,the boot
lid mus tbeclosed.
If th es eat belt tongu eisn otinser tedi ntot he
seat belt buckle of thed rive r's seat, thef ollow‐
ing condition smustbef ulfilled:
R The driver's door is closed.
R Youm ovet he transmission out of transmis‐
sion position joryouh ave prev iously
driven faster than 3k m/ h.
R Ifth et ransmission is in position k,the boot
lid mus tbeclosed.
If th ee lectric parking brak eisreleased,
the ! indicator lam pinthe instrument clus‐
te rg oes out. Applying or
releasing thee lectric pa rking
brak emanually
Applying #
Push handle 1.
The ! indicator lam pappear sinthe
instrument clus ter. 16 8
Driving and pa rking

R
them aximum period out of use is displa yed
in them ultimedia sy stem displa y.
R functions suc hasinterior pr otection or tow-
aw ay protection ar enotavailable.
R thec onnection toonline services is inter rup‐
te d.
If th ef ollowing condition sarefulfilled, standby
mode can be activated or deactivated usin gthe
multimedia sy stem:
R thee ngine is switched off.
R thei gnition is switched on.
Exceeding thev ehicle's displa yedp eriod out of
use ma ycause incon venience, i.e .itcanno tbe
guarantee dthat thes tarter batter ywillr eliably
st ar tt he engine.
The star terb atter ymustbec harged firs tint he
fo llowing situations:
R thev ehicle's period out of use mus tbe
ex tended.
R the Battery charge insufficient for standby
mode messag eappear sinthe multimedia
sy stem displa y. %
Standb ymode is automaticall ydeactivated
when thei gnition is switched on.
Ac tivatin gordeactivatin gstandb ymode
Multimedi asystem:
, Vehicle .
î Vehicle set-
tings .
Standby mode #
Activate Oor deacti vate ª thef unction.
When youa ctivat ethe function,ap rompt
appears. #
Select Yes.
St andb ymode is activated. Driving and driving saf
etys ystems Driving sy
stems and your responsibility Yo
ur vehicle is equipped wit hdriving sy stems
whic hassis tyou in driving, parking and manoeu‐
vring thev ehicle. The driving sy stems ar etools
and do no trelie veyouofy ourresponsibility .Pay
attention tothet raffic condition satall times
and inter vene when necessa ry.Bea wareofthe
limitation sregarding thes afeu se of these sys‐
te ms. Fu
nction of ther adar senso rs Some driving and driving sa
fety sy stems use
ra dar sensor stomonitor thea reainf ront of,
behind or next tothev ehicle (depending on the
ve hicle's equipment).
Depending on thev ehicle's equipment, ther adar
senso rsarei ntegrated behind theb umpers
and/or behind ther adiator grille. Keep these
parts free of dirt, ice and slush (→ page372).
Th es ensor smustn otbe co vered, fore xamp le
by bicycle rack s, ove rhanging loads or radar-
re flecting sticke rs.F ollowing an impact and in
th ee vent of associated dama ge,w hic hm aynot
be visible, totheb umper sorradiator grille, ha ve
th ef unction of ther adar senso rscheckedata
qu alified specialis tworks hop. The driver assis‐
ta nce sy stem ma ynolonger workproperly. 17 0
Driving and pa rking

Overvie
wofdriving sy stems and driving
saf etys ystems In
this section, youw illfind informatio nabout
th ef ollowing driving sy stems and driving saf ety
sy stems:
R 360° Camer a(→pag e212 )
R ABS ( Anti-lo ckBra king System) (→ page173)
R ActiveD ista nce Assi stDISTRONIC
(→ page 186)
R Adaptiv ebrake light s(→pag e182)
R AIR BODY CONTROL (→ page199)
R ActiveB rake Assi st (→pag e177)
R ActiveL aneK eeping Assis t(→pag e230)
R ATTENTION ASSIS T(→ pag e221 )
R BAS(Brake Assist System) (→ page173)
R EBD ( Electronic Brakeforce Distribution)
(→ pag e177)
R ESP ®
(E lectronic Stability Program)
(→ pag e174 )
R Hill StartA ssist
R HOL Dfunction (→ page198) R
STEER CONTROL (→ page 177)
R ActiveS teering Assis t(→ pag e192)
R Limiter (→ page183)
R Night View Assi st (→pag e225)
R ActiveP arking Assis t(→pag e215 )
R Parking Assis tPARKTRONIC (→ page 207)
R Reversing camer a(→pag e210)
R Cruis econtrol (→ page 182)
R Blind Spo tAssis tand ActiveB lind Spo tAssist
( → pag e227)
R Traf ficS ign Assi st (→pag e222) Fu
nctions of ABS (anti-loc kbraking sy stem) AB
Sr egulates theb rake pressur eincritical driv‐
ing situations:
R During braking, e.g. at maximum full-s top
braking or insuf ficient traction of thet yres,
th ew heels ar epreve nted from blocking.
R Vehicle steerability while braking is ensured.
If ABS inter venes when braking, youw illfeel a
pulsing in theb rake pedal. The pulsating brake pedal can be an indication of hazardous
road
condition sand can ser veas areminder totake
ex trac arew hile driving.
Sy stem limitations
R ABSisa ctivefroms peeds of appr ox.
8k m/h.
R ABS ma ybeimpaire dorm aynotfunction if a
malfunction has occur reda nd they el‐
low ! ABSwarning lam plight supc ontin‐
uousl yinthe instrument clus tera fter the
engine is star ted. Fu
nction of BAS(Brak eAssis tSystem) &
WARNING Risk of an accident caused by
am alfunctio ninBAS (Brak eAssistSys‐
te m)
If BA Sism alfunctioning ,the braking dis tance
in an emergency braking situatio nis
increased. #
Dep ress theb rake pedal wit hfull force
in emer gency braking situations. ABS
pr eve nts thew heels from locking. Driving and parking
171

BA
Ss uppo rtsy our emer gency braking situation
wit ha dditional brak eforce.
If yo ud epress theb rake pedal quickl y,BA Sis
acti vated:
R BASa utomatically boosts theb rake pres‐
sure.
R BASc an sho rten theb raking dis tance.
R ABS pr events thew heels from locking.
The brakes will function as usual oncey ou
re lease theb rake pedal. BASisd eactivated. Fu
nctions of ESP ®
(Electronic Stability Pro‐
gr am) &
WARNING Risk of skidding if ESP ®
is
malfunctioning
If ESP ®
is malfunctioning ,ESP ®
canno tcarry
out vehicle stabilisation .Inaddition ,other
driving saf etys ystems ar eswitched off. #
Driv eonc arefull y. #
Have ESP ®
ch eckedataq ualified spe‐
cialis tworks hop. &
WARNING Risk of skidding if ESP ®
is
deactivated
If yo ud eactivat eESP®
,E SP ®
canno tcarry
out vehicle stabilisation. #
ESP ®
shoul donly be deacti vatedint he
fo llowing situations. Mercedes‑AM
Gvehicles: observethen otes in
th eS upplement .Otherwise, youm ayfailto rec‐
ognise dangers.
ESP ®
can moni tora nd impr ovedriving stability
and traction in thef ollowing situations, within
ph ysical limits:
R When pulling away on wetors lipper ycarria‐
ge wa ys.
R When braking.
R Instro ng sidewinds when youa redriving
fast erthan 80 km/h. If
th ev ehicle deviates from thed irection desired
by thed rive r,ESP ®
can stabilise thev ehicle by
inter vening in thef ollowing ways:
R One or mor ewheels ar ebrake d.
R The engine output is adap teda ccording to
th es ituation.
ESP ®
is deactivated if theE SP®
OFF å warn‐
ing lam plight supc ontinuousl yinthe instrument
clus ter:
R Driving stabilit ywill no lon gerbei mprove d.
R Crosswind Assis tisnolonger active.
R The driv ewheels could spin.
R ETS/4ET Straction control is still active.
% When ESP ®
is deactivated, youa restill assis‐
te dbyE SP®
when braking.
ESP ®
is inter vening if theE SP®
÷ warning
lam pflashes in thei nstrument clus ter:
R Do no tdeacti vate ESP ®
.
R Only depress thea ccelera torp eda lasf ar as
is necessar y. 17 2
Driving and pa rking

R
The engine is running or ha sbeena utomati‐
cally switched of fbythe EC Ostart/s top
function.
R The electric parking brak eisreleased.
R ActiveD ista nce Assi stDISTRONI Cisdeacti‐
va ted.
R The transmission is in position h,kori.
Ac tivatin gthe HOL Dfunction #
Dep ress theb rake pedal and af teras hort
time quickl ydepress fur ther until theë
displa yappear sinthe multifunction displa y.#
Release theb rake pedal.
Deactivating the HOLD function #
Depress thea ccelerator pedal topull away.
or #
Depress theb rake pedal until theë dis‐
pla yd isappear sfromt he multifunction dis‐
pla y. The HOLD function is deactivated in
thef ollow‐
ing situations:
R ActiveD ista nce Assi stDISTRONI Cisactiva‐
te d.
R The transmission is switched toposition j.
R The vehicle is secured wit hthe electric park‐
ing brake.
In thef ollowing situations, thev ehicle is held by
th et ransmission position jorby thee lectric
parking brake:
R The seat belt is unfas tened and thed rive r's
door is opened.
R The engine is switched off.
R Ther eisam alfunction in thes ystemort he
po we rsupply is insuf ficient. AI
RB ODYC ONT ROL AIR
BODY CONT ROLfunction
AI RB ODYC ONTROL is an air suspension sy stem
wit hvariable dampin gfor impr oveddriving com‐ fo
rt.T he all-round le velc ontrol sy stem ensures
th eb estp ossible suspension and const ant
groun dclearance, evenw ithal aden vehicle.
When driving at speed, thev ehicle is lo wered
automaticall ytoimprove driving saf etya nd to
re duce fuel consum ption. The option of manually
adjustin gthe vehicle le velisa lsoavailable.
AI RB ODYC ONTROL comprises:
R Air suspension wit hautomatic all-round le vel
control
R Speed-dependent lo wering toreduce fuel
consum ption
R Manuall yselec table high-le vels etting for
greater ground clearance
R ADS PLUS (Adaptiv eDamping Sy stem with
const ant dampin gforce adjustment)
R DYNA MIC SELECT switc hand le velb utton Drivin
gand parking 197

Ve
hicles wit h360° Camera
1 Parking Assis tPARKTRONIC is only opera‐
tiona linthe front and rear
2 Parking Assis tPARKTRONIC is operational
an dc an also warnthed rive ra bout obs tacles
at thes ide of thev ehicle
3 Obstacle de tected at thef ront right (orange)
and rear (red)
Sa vedo bstacle saredel eted in thef ollowing sit‐
uations, fore xamp le:
R Yous wit ch offt he vehicle
R Youo pen thed oors Af
tert he engine is restar ted, obs tacle sm ustbe
de tected again, befor eanew wa rning can be
issued.
Sy stem limitations
The sy stem limitations forP arking Assist
PA RKTRONI Capplyfor passiv eside impact pro‐
te ction.
The following object sarenotd etected, fore xam‐
ple:
R Pedestrians who approac hthe vehicle from
th es ide
R Objects placed next tothev ehicle
Deactivating/acti vating Parking Assist
PA RKTRONIC
* NO
TERisk of an accident from objects
at close range Pa
rking Assis tPARKTRONIC ma ynotdetect
cer tain object satcloserange. #
When parking or manoeuvring thev ehi‐
cle, pa yparticular attention toany
object swhicha reabo veor belo wthe
sensors, e.g. flowe rpotsord rawbars. The
vehicle or other objectsc ouldoth‐
erwise be damaged. If indicator lamp
2is no tlit, Parking Assist
PA RKTRONI Cisactive. If thei ndicator lam pislit
and theé symbol appear sinthe multifunc‐
tion displa y,Pa rking Assis tPARKTRONIC is not
active. #
Pres sbutton 1. Driving and pa
rking 207

Sy
stem limitations
AT TENTION ASSIS Tisactiveint he 60 km/h to
200 km/h spee drange.
Th ef unctionality of ATTENTION ASSIS Tis
re stricted, and warnings ma ybedelayedorn ot
occur at all in thef ollowing situations:
R Ifyo uh ave been driving forl ess than 30
minutes.
R Ifth er oad condition is poor (une venr oad
sur face or po tholes).
R Ifth er eisas tron gs idew ind.
R Ifyo ua dop tas porty drivin gstyle (hig hcor‐
nering speeds or high ratesofa cceleration).
R Ifth eS teering Assis tfunction of ActiveD is‐
ta nce Assi stDISTRONI Cisactive.
R Ifth et ime has been se tincor rectly.
R In acti vedriving situations, if youc hange
lanes and vary your spee dfrequ ently.
The ATTENTION ASSIS Ttiredness or alertness
assessment is dele teda nd restar tedw hen con‐
tinuing thej ourne yinthefollowing situations:
R Ifyo us wit ch offt he engine. R
Ifyo uu nfas teny our seat belt and open the
driver's door (e.g. chang edrive rs or take a
break).
Setting ATTENTION ASSI ST
Multimedia sy stem:
, Vehicle .
k Assistance .
ATTEN-
TION ASSIST
Setting options #
Select Standard, SensitiveorOff.
Suggesting aresta rea #
Select Suggest rest area . #
Activate Oor deacti vate thef unction ª.
If AT TENTION ASSIS Tdetects fatigue or
increasing la ckof attention ,itsuggests a
re st area in thev icinit y. #
Selectas uggestedr esta rea.
Yo ua reguided tothes elected rest area. Tr
af ficS ign Assist Fu
nction of Traf ficS ign Assist Tr
af ficS ign Assi stdetects traf fics igns wi thmul‐
tifunction camera 1and assi stsy ou bydisplay‐
ing de tected speed limits and overtakin grestric‐
tions in thei nstrument clus ter.If th es ystem
de tects that youa redrivin gontoas ectio nof
ro ad in thew rong direction of tr avel, it trigger sa 220
Drivingand parking