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 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. 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 wersupply is 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.
Electric parking brak efunction (releasing
automatically)
The electric parking brak eisreleased 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,thetail‐
ga te mus tbec losed.
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 fasterthan 3k m/ h.
R Ifth et ransmission is in position k,thetail‐
ga te mus tbec losed.
If th ee lectric parking brak eisreleased,
the ! indicator lam pinthe instrument clus‐
te rg oes out. 19 2
Driving and pa rking
#
Continue drivin gwithc area nd be ready
to brake, particular lyifAc tiveD ista nce
Assi stDISTRONI Cwarns you. &
WARNING Risk of accident from acceler‐
ation or braking byActiveD ista nce
Assi stDISTRONIC
Ac tiveD ista nce Assi stDISTRONI Cmayaccel‐
erat eorb rake inthef ollowing cases, for
ex ample:
R Ifth ev ehicle pulls away usin gActiv eDis‐
ta nce Assi stDISTRONIC.
R Ifth es tore ds peed is called up and is
considerabl yfasterors lowe rthan the
cur rently driven speed.
R IfAc tiveD ista nce Assi stDISTRONI Cno
longer de tects avehicle in front or does
no treact toreleva nt objects. #
Alw aysc arefully obser vethet raffic con‐
dition sand be ready tobrak eata ll
times. #
Take intoa ccount thet raffic situation
befor ecallin gupt hestored speed. &
WARNING Risk of accident du etoinsuf‐
fi cient decele ratio nbyA ctiveDista nce
Assi stDISTRONIC
Ac tiveD ista nce Assi stDISTRONI Cbrakes
yo ur vehicle wit hupto50%oft he maximum
possible deceleration. If this decele ratio nis
no ts ufficient, ActiveD ista nce Assi st
DISTRONI Calertsy ou wit havisual and
acoustic warning. #
Inthese cases, adjus tyour speed and
ke ep asufficient di stance. #
Brak ethe vehicle yourself and/or take
ev asiv eaction. &
WARNING Risk of accident du etoActive
Dis tance Assi stDISTRONI Cstillb eing
activated when youl eave thed rive r's
seat
If yo ul eave thed rive r's seat while thev ehicle
is being braked byActiveD ista nce Assi st
DISTRONI Conly,the vehicle can rollaw ay. #
Alw aysd eactivat eActiv eDista nce
Assi stDISTRONI Cand secur ethe vehi‐
cle topreve nt it from rolling away
befor eyou lea vethed rive r's seat. Re
quirements:
R The vehicle has been star ted.
R The elect ricp arkin gb rake isreleased.
R ActiveP arking Assis tisnotbeing used to
par kthe vehicle or toexit from aparking
space.
R ESP ®
is activated, but is no tinter vening.
R The transmission is in position h.
R The driver' sdoor,front passenger door and
th er ear door sareclosed.
R The bonne tisclosed. Drivin
gand parking 213
R
Activating or deacti vating ActiveS teering
Assis torD ista nce Assi stDISTRONIC
The driver mu stbe ready totake control of the
ve hicle at an ytime. Information on Hill
StartA ssist Hill
StartA ssisth olds thev ehicle foras hort
time when pulling away on ahill under thef ol‐
lowing conditions:
R The transmission is in position hork.
R The electric parking brak eisreleased.
This gives youe nough tim etomoveyour foot
from theb rake pedal tothea ccelerator pedal
and depress it befor ethe vehicle begins toroll. &
WARNING Risk of accident and inju ry
caused bythev ehicle rolling away
Af teras horttime, Hill StartA ssistnol onger
holds thev ehicle and it can rollaw ay. #
Therefore, swiftl ymove your foot from
th eb rake pedal tothea ccelerator pedal. Ne
vera ttem pttolea vethev ehi‐
cle if it is being held byHillStart Assist. HOLD function
HOLD function
The HOL
Dfunction holds thev ehicle at astand‐
st ill without requ iring youtod epress theb rake
pedal, e.g. when pulling away on steep slopes.
Sy stem limitations
R The incline mus tnotbe grea tert han 30%.
Ac tivating/deactivatin gthe HOL Dfunction &
WARNING Risk of an accident du etothe
HOLD function being acti vatedw heny ou
lea vethev ehicle
If yo ul eave thev ehicle while onl ythe HOLD
function is braking thev ehicle, thev ehicle
can rollaw ay inthef ollowing situations:
R Ifth er eisam alfunction in thes ystemor
in thep owe rsupply. R
Ifth eH OLD function is deactivated by
depressing thea ccelera torp eda lort he
brak epedal, e.g. byavehicle occupant.
R Ifth ee lectrics in thee ngine compart‐
ment ,the batter yorthe fuses ar etam‐
pered wit horifthe batter yisdisconnec‐
te d. #
Alw aysd eactivat ethe HOLD function
and secur ethe vehicle agains trolling
aw ay befor eleaving thev ehicle. *
NO
TEDama gefrom auto matic braking When
ActiveB rake Assi st,A ctiv eDista nce
Assi stDISTRONI Corthe HOLD function are
activated, thev ehicle brakes autonomously
in cer tain situations.
To avo id damag etothevehicle, deactivate
th ese sy stems in thef ollowing or similars it‐
uations: #
During towing #
Inac arwa sh 218
Driving and pa rking
Re
quirements:
R The vehicle is stationar y.
R The driver's door is closed or thes eat belt on
th ed rive r's side is fastened.
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 Cisnotacti‐
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 depress fur ther until theë display
appear 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 When ActiveD ista nce Assi stDISTRONI Cis
acti vated.
R The transmission is switched toposition j.
R When thev ehicle is secured wit hthe electric
parking brake.
In thef ollowing situations, thev ehicle is held by
th et ransmission position jorby thee lectric
parking brake:
R When thes eat belt is unfas tened and the
driver's door is opened.
R When thee ngine is switched off.
R When ther eisam alfunction in thes ystemor
if th ep ower suppl yisinsufficient. DY
NA MIC BODY CONT ROL DY
NA MIC BODY CONTROL has thef ollowing
ch aracteristics:
R Variable dampin gcharacteristics
R Continual adju stme nt of thed amping forc es The damping
characteristic sadap ttot he cur rent
operating and driving situation.
The da mping is tuned individuall yfor eac hwheel
and is af fected bythef ollowing factors:
R The road sur face conditions
R Vehicle load
R The driv eprogram selected
The driv eprogram can be adjus tedu sing the
DY NA MIC SELECT switch. AIR
BODY CONT 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, even wit haladen 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. Drivin
gand parking 219
&
WARNING Risk of accident du etovehi‐
cle swinging out while parking or pulling
out of aparking space
While parking or exitin gap arkin gspace, the
ve hicle swings out and can driv eontoa reas
of theo ncoming lane.
This could cause youtoc ollidewitho bjects
or other road users. #
Paya ttention toobject sand other road
users. #
Wher enecessar y,stop thev ehicle or
cancel thep arking procedur ewith
Ac tiveP arking Assist. #
If,fore xamp le,the Engage reverse gear mes‐
sag eappear sinthe multimedia sy stem dis‐
play: select thec orresponding transmission
position.
The vehicle drives int othe selected parking
space.
On completion of thep arking procedure, the
Active Parking Assist finished, take contro lofthe vehicle.
displaymessa geappears. Further
manoeuvring ma ystillben ecessar y. #
Afterc ompletion of thep arking procedure,
safeguar dthe vehicle agains trolling away.
When requ ired bylegal requirements or local
conditions: tur nthe wheels towa rdst he kerb.
% Youc an stop thev ehicle and chang ethe
transmiss ionp osit iond urin gthe parking pro‐
cedure. The sy stem then calculates anew
ve hicle path. The parking procedur ecan
th en be continued. If no ne wvehicle pat his
av ailable, thet ransmission position will be
ch anged again. If thev ehicle has no tyet
re ached thep arking space, thep arking pro‐
cedur ewill be cancelled, should agear be
ch anged.
Exiting aparki ng space wit hActive Parking
Assist
Re quirement:
Yo uc an on lyex itap arkin gspace wit hActive
Pa rking Assis tifyou ha veprev iousl yparke dt he
ve hicle wit hActiv eParking Assist. Please no
tethat youa re re sponsible fort he vehi‐
cle and sur rounding sduring thee ntir eparking
procedure. #
Startt he vehicle. #
Press button 1.
The ActiveP arking Assis tviewa ppear son
th em ultimedia sy stem displa y. 236
Driving and parking
#
Ifth ev ehicle has been par kedatr ight angles
to thed irection of tra vel: in area 2,select
direction of tra vel3. %
The vehicle pat hshown on them ultimedia
sy stem displa ymaydifferf romt he actual
ve hicle path. #
Confir mtos tart thee xiting process. &
WARNING Risk of accident du etovehi‐
cle swinging out while parking or pulling
out of aparking space
While parking or exitin gap arkin gspace, the
ve hicle swings out and can driv eontoa reas
of theo ncoming lane.
This could cause youtoc ollidewitho bjects
or other road users. #
Paya ttention toobject sand other road
users. #
Wher enecessar y,stop thev ehicle or
cancel thep arking procedur ewith
Ac tiveP arking Assist. #
If,fore xamp le,the Engage forward gear mes‐
sag eappear sinthe multimedia sy stem dis‐
play: select thec orresponding transmission
position.
The vehicle mo veso ut of thep arking space. Example:
vehicles wit h360° Camera
Af tert he exitin gprocedur ehas been comple ted,
the Active Parkin gAssist finished, take control
of the vehicle. messageappear sinthe displa yof
th em ultimedia sy stem. Awarning tone and dis‐
pl ay 4 inthem ultimedia sy stem prom ptyouto
ta ke over control of thev ehicle. Youh ave to
accelerate, brake, steer and chang egear your‐
self again.
Fu nction of Remo teParking Assist
% Remo teParking Assis tisanadditional func‐
tion of ActiveP arking Assist. Compl ywith
local traf ficl aw sa nd regulations when using
Re mo teParking Assis tonpublicroads. Drivin
gand parking 237
Re
mo teParking Assis tsupports them anoeu‐
vring or parking procedur ewhile youa reoutside
yo ur vehicle. Once youh ave selected asuitable
parking space, yout hen exitth ev ehicle and
guide it int othe parking space using asuitable
mobile phone. Remo teParking Assis tchanges
ge ar,a ccelerates, brakes and steer sthe vehicle.
While Remo teParking Assis tisactive, thev ehi‐
cle is loc ked. Youc an inter rupt thep arking proc‐
ess at an ytime wit hthe mobile phone or the
ve hicle keya nd then take ove rthe vehicle your‐
self.
Yo uc an also use your mobile phon etomove
yo ur vehicle backwards and forw ards in the
st ra ight-ahead position (exploration mode). This
is useful, fore xamp le, ifagarag eisson arrow
th at it is dif ficul tori mpossible togetinoro utof
th ev ehicle af terith as been par ked. Re mo te
Pa rking Assis tautomaticall yperform sa ny minor
st eering cor rections that ar erequired.
Re mo teParking Assis tisonlyana id. It is no ta
substitut efor your attentio ntothe sur roundings.
The responsibility fors afem anoeuvring and
parking remains wit hyou. Inter rupt or term inate
th ep arking procedur eifnecessar y.Mak esure th
at no persons, animals or object setc. ar ein
th em anoeuvring range.
Fo rthe Remo teParking Assis tfunction ,you
re qu iream obile phon eand thec urrent Remo te
Pa rking Assis tApp.
The following operatin gsystems ar esuppor ted:
R Android™
R Apple ®
iOS
If th ec onnection between thev ehicle and the
mobil ephone is inter rupte dw hile aparking
manoeuvr eisbeing per form ed, them anoeuvre
can be continued if thec onnection is re-es tab‐
lished within about tw ominutes.
The following scenarios ar esuppor ted:
R Parking in aparkin gspace parallel tothe
direction of tra vel.
R Parking in aparkin gspace at right angles to
th ed irection of tra vel.
R Exitin gaparkin gspace at right angles tothe
direction of tra vel(ex ploration mode).
R Parking in astraight-ahea dposition, e.g. into
ag arag eorc arport(ex ploration mode). R
Exiting aparking space in astraight-ahead
position ,e.g. from agarag eorc arport(ex plo‐
ra tio nm ode).
If am alfunctio norasystem limitation is de tec‐
te dw hile parkin gormanoeuvring (e.g. thep er‐
mitted downhill gradient is exceeded), thef ol‐
lowing actions ar eperform ed automatically:
R The parking manoeuvr eiscancelled.
R The vehicle is brought toas tandstill.
R Transmission position jis engaged.
R thev ehicle is switched off.
R The vehicle remains loc ked.
If th ep arking manoeuvr eiscancelled, acorre‐
sponding messag eisdisplayedont he mobile
phone. Youc an then take ove rand manoeuvre
th ev ehicle int othe parking space yourself .Alter‐
nativel y,yo uc an mo vethev ehicle bac ktoits
original position, if necessar y.
Yo uc an inter rupt thep arking procedur ewith
Ac tiveP arking Assis tinorder totake control of
th ev ehicle wit hRemo teParking Assis tand
manoeuvr eitintoi ts final position. 238
Driving and pa rking
pla
ysdetected pa rking spaces 4and vehi‐
cle path 3.
% Vehicle path 3shown on them ultimedia
sy stem displa ymaydifferf romt he actual
ve hicle path. #
Ifyo uh ave driven pas tasuitable parking
space: bring thev ehicle toas tandstill.
Area 2is activated. #
Select transmissio nposition j. #
Select thed esired parking space in area 2
and confi rm. #
Exit thev ehicle. #
Ensur ethat all vehicle doors, windo wsand
th et ailgat eareclosed. #
Startt he Remo teParking Assis tapp. #
Obser vethei nstruction softheRemo tePark‐
ing Assis tapp accordingly and par kthe vehi‐
cle int othe parking space. #
Afterc ompletion of thep arking procedure,
safeguar dthe vehicle agains trolling away.
When requ ired bylegal requirements or local
conditions: tur nthe wheels towa rdst he kerb.
Ta king overap arkin gproce du re from Park‐
ing Assist #
Park thev ehicle wit hActiv eParking Assist
(→ pag e235). #
When thev ehicle is in thed esired position,
select transmission position j.
Ac tiveP arking Assis tisended and Remo te
Pa rking Assis tisactivated. #
Exit thev ehicle. #
Ensur ethat all vehicle doors, windo wsand
th et ailgat eareclosed. #
Startt he Remo teParking Assis tapp. #
Obser vethei nstruction softheRemo tePark‐
ing Assis tapp accordingly and par kthe vehi‐
cle int othe parking space. #
Afterc ompletion of thep arking procedure,
safeguar dthe vehicle agains trolling away.
When requ ired bylegal requirements or local
conditions: tur nthe wheels towa rdst he kerb.
Pa rking wit hexploration mode #
Bring thev ehicle toas tandstill. #
Press button 1.
The Parking Assis tviewa ppear sonthe multi‐
media sy stem displa y.Area 2is acti vated. Driving and parking
241