2017 MERCEDES-BENZ E-Class SEDAN front brake

PRE-SAFE®
Information on PRE-SAFE®(anticipatory
occupant pr otection)
PRE- SAFE®is able todetect cer tain critical driv‐
ing situations and implementp re-em ptivem eas‐
ures toprotect thev ehicle occupants.
PRE-SAFE
®can implement thef ollowing meas‐
ures independentl yofeacho ther:
RTighten thes eat belts on thed rive r's seat
and front passenger seat.
RClose thes ide windo ws.
RVehicles with sliding sunroof: Closethe
sliding sunroof.
RVe hicles with memor yfunction: Movethe
front passenger seattoa morefavorable
seat position.
RVe hicles with multicontour seat: Increase
th ea ir pressur einthe seat side bols ters of
th es eat backrest.
RPRE-SAFE®Sound: pr ovided that them ulti‐
media sy stem is switched on, generates a brie
fnoise signaltos timulatethe innat epro‐
te ctiv em echanism of aperson's hea ring.
* NO
TEDama gecaused byobject sinthe
fo ot we ll or behindt he seat
The automatic adjustment of thes eat posi‐
tion ma yresult in damag etothe seat and/or
th eo bject.
#Stow object sinas uitable place.
Reversing theP RE- SAFE®measures
If an accident did no toccur ,the pre-e mptive
measures that weretaken ar ereversed. You
will need toper form certain settings your‐
self.
#If th es eat belt pre-tensioning is no treduced,
mo vethes eat backres tbacks lightl y.
The locking mechanism releases.
PRE- SAFE®PLUS (anticipa tory occupant pro‐
te ction plus)
PRE-SAFE®PLUS can de tect cer tain impacts,
particularly an imminent rear impact ,and take
pre-e mptivem easure stoprotect thev ehicle
occupants. These measures canno tnecessarily
pr eve nt an imminent impact.
PRE-SAFE
®PLUS can implement thef ollowing
measures independentl yofeacho ther:
RTightening thes eat belts on thed rive r's seat
and front passenger seat.
If an accidentd oes notoccur ,the pre-emp‐
tiv em easures that we retake na re re versed .
RIncre asingb rake pressur ewhen thev ehicle
is stationar y.This brak eapplication is can‐
celed automatically when thev ehicle pulls
aw ay.
PRE-SAFE
®PLUS sy stem limitationsRNo me asures ar eimp lemented:
-Ifth ev ehicle is backing up.
RThe brakes ar enotapplied:
-Whils tdriving.
44
Occupant saf ety

or
-When entering orexitin gap arkin gspace
using Parking Pilot.
Information on PRE- SAFE®Impulse Side
If an imminent side impact is de tected, PRE-
SA FE®Impulse Side can pre-emptively mo vethe
front-seat vehicle occupant's upper body
to wa rdst he center of thev ehicle. It does this by
ra pidl yinflating an air cushion in theo uter seat
side bols teroft he seat backres tonthe side on
whic hthe impact is anticipated. This increases
th ed ista nce betwee nthe door and thev ehicle
occupant.
If PRE-SAFE
®Impulse Side has been deplo yedo r
is faulty ,the displa ymessage PRE-SAFE Impulse
Side Inoperative See Operator's Manual is dis‐
pla yed(
→pag e353).
Children in thev ehicle
Note sont he saf etransportation of children
&
WARNING Risk of accident and injury
due tochildren lef tunat tende dint he
ve hicle
If yo ul eave children unaccompanied in the
ve hicle, they ma ybea bletos etthev ehicle in
motion, fore xamp leby:
RRe leasing thep arking brake.
RShifting thet ransmission out of park
position j.
RStartin gthe engine.
In addition, they ma yoperat evehicle equip‐
ment.
#Ne verlea ve children and animals unat‐
te nde dint hevehicle.
#When leaving thev ehicle, alw ayst ake
th eS martK eywit hyou and loc kthe
ve hicle.
&
WARNING Risk offata linjur ydue to
ex posur etoextreme heat or col dinthe
ve hicle
If people –particularly children –‑are
ex posed toextreme heat or col dovera n
ex tende dperio doft ime,ther eisar isk of
inju ryor eve nfatal injur y.
#Neverlea ve anyone –p articularly chil‐
dren –unat tende dint hevehicle.
&
WARNING Risk of burn swhen thec hild
seat is exposed todirect sunlight
If th ec hild restra int sy stem is exposed to
direct sunlight or heat, parts could heat up.
Children could suf ferb urns on these parts,
particularly on me tallic parts of thec hild
re stra int sy stem.
#Alw aysm akes uret hat thec hild
re stra int sy stem is no texposedt o
direct sunlight.
#Pr otect it wit hablanket,for example.
Occupan tsafet y 45

RIncorrect positioning of thec hild restra int
sy stem.
Fo rw ard-facin gand rear wa rd-facing child
re stra int sy stems on thef ront passenger
seat
When using arear ward-f acin gchild restra int sys‐
te mont he front passenger seat, thef ront
passenger airbag mus talway sbed isabled. This
is only thec ase if theP ASSENGER AIR BAGO FF
indicator lam pislit continuousl y(
→page41).
When usingac hildrestra int sy stem on thef ront
passenger seat, it is essential toobser vethef ol‐
lowing:
RMo vethef ront passenger seat as farb acka s
possible.
RRe tract thes eat cushion lengt hasfar as pos‐
sible.
RThee ntirebase of thec hild restra int sy stem
mus talway sr estont he sitting sur face of the
front passenger seat.
RThe backres toftheforw ard-facin gchild
re stra int sy stem mus tlie as flat as possible
agains tthe backres tofthe front passenger
seat. The child restra int sy stem mus tnot to
uc ht he roof or be put under stra in by the
head restra ints.
RAd jus tthe angle of thes eat backres tand the
head restra int position according ly.
RMo vethes eat cushion inclination tothe
highest, mos tvertical position.
RAlw aysm akes uret hat thes houlder belt
st ra pisc orrectl yr outed from thes eat belt
outle tofthevehicle tothes houlder belt
guide on thec
hild restra in
t system. The
shoulder belt stra pm ustber outed forw ards
and down wardsf romt he seat belt outlet.
RIf necessar y,adjus tthe seat belt outle tand
th ef ront passenger seat according ly.
RNe verp lace objects under or behind the
ch ild restra int sy stem, e.g. acushion.
Alw aysc omply wit hthe manufacturer's ins talla‐
tion and operatin ginstructions fort he child
re stra int sy stem used.
Child saf etyl oc ks
Ac tivating/deactivatin gthe child saf etyl ock
fo rt he rear doors
&
WARNING Risk of accident and injury
due tochildren lef tunat tende dint he
ve hicle
If yo ul eave children unatte ndedint hevehi‐
cle, they ma ybea bletos etthev ehicle in
motion, fore xamp leby:
RRe leasing thep arking brake.
RShifting thea utomatic transmission out
of par kposition jor shifting them anual
transmission int oneutral.
RStartin gthe engine.
In addition, they ma yoperat evehicle equip‐
ment.
#Ne verlea ve children and animals unat‐
te nde dint hevehicle.
#When leaving thev ehicle, alw ayst ake
th eS martK eywit hyou and loc kthe
ve hicle.
52
Occupant saf ety

#In particular,do no tparkond rygrass‐
land or har vested grain fields.
&
WARNING Risk of accident and injury
due tochildren lef tunat tende dint he
ve hicle
If yo ul eave children unaccompanied in the
ve hicle, they ma ybea bletos etthev ehicle in
motion, fore xamp leby:
RRe leasing thep arking brake.
RShifting thet ransmission out of park
position j.
RStartin gthe engine.
In addition, they ma yoperat evehicle equip‐
ment.
#Ne verlea ve children and animals unat‐
te nde dint hevehicle.
#When leaving thev ehicle, alw ayst ake
th eS martK eywit hyou and loc kthe
ve hicle.
* NO
TEDama getothev ehicle or thed riv‐
et ra in caused bythev ehicle rolling away
#Alw aysp roper lysecur ethe vehicle
agains trolling away.
#On uphillord ownhill gradients, tur nthe front
wheels towa rdst he curb.
#Press button 1(USA) or 2(Canada) once. %
When yous witch offt he vehicle, youc an still
opera tethes ide windo wandthep anoramic
sliding sunroof forf ivem inutes.
Garag edoor opener
Prog rammin gbutton sfor th egarag edoor
opener
& WARNING Risk ofexhaus tgas poisoning
Combustio nengines emit poisonous exhaust
ga ses suc hascarbon monoxide. Inhaling
th ese exhaus tgases causes poisoning.
#Ne verlea ve thee ngine running in an
enclose dspace wi thout suf ficient venti‐
lation.
& WARNING Risk of injury and entrapment
when openin gthe garage door using the
ga rage door opener
When youo perat eorp rogram theg arage
door wit hthe integrated garage door opener,
persons in ther ang eofm ovement of the
Driving and pa rking 14
1

&WARNING Risk of an accident caused by
limited de tection per form anc eofA ctive
Brak eAssist
Ac tiveB rake Assi stcanno talway sc lear ly
identify object sand comple xtraf fics itua‐
tions.
In such cases,ActiveB rake Assi stmight:
Rgiv eanu nnecessa rywa rning or brak ethe
ve hicle
Rno tg iveaw arning or no tbrake thev ehi‐
cle.
#Alw aysp aycareful attention tothet raf‐
fi cs ituation; do no trely on ActiveB rake
Assi stalone.
#Be ready tobrak eand take evasive
action if necessar y.
Alsoo bserve thes ystemb order sofA ctiveBrake
Assi st.
The individua lsubfunctions ar eavailable in
th ef ollowing speed ranges:
Distance warning function
The dis tance warning function issues awarning
at speeds:
RFr om appr oximatel y18m ph (30 km/h), if
ove rseveral seconds thed ista nce main‐
ta ined tothev ehicle tr aveling in front is
insuf ficient fort he driven speed. The dis‐ ta
nce warning lam pthen lights up in the
instrumentc luster·.
RFr om appr oximatel y4mph (7 km/h), if your
ve hicle is criticall yclose toav ehicle or
pedestrian. An intermittent warning tone
sounds and thed ista nce warning lam plights
up in thei nstrument clus ter·.
Brak eimmediatel yortakee vasiv ea ction,p rovi‐
ded it is saf etodoso.
Driving and parking 15
3

Selectivebraking assistance
Selectiv ebraking assistance ma yinter vene at speeds starting from appr oxima tely 4m ph(7 km/h )int he following situations:
Ve hicles tr aveling in
front St
ationar yvehicles Crossin gvehicles Crossin gpedestrians Stationar ypedes‐
trians
Ve hicles without Driv‐
ing Assis tance Pack‐
age up
toappr ox.1 55 mph
(250 km/h) up
toappr ox.50m ph
(80 km/h) no
reaction uptoappr ox.37m ph
(60 km/h) no
reaction
Ve hicles wit hDriving
Assis tance Package up
toappr ox.1 55 mph
(250 km/h) up
toappr ox.62m ph
(100 km/h) up
toappr ox.43m ph
(70 km/h) up
toappr ox.43m ph
(70 km/h) up
toappr ox.43m ph
(70 km/h)
Canceling abrake application of Activ eB rake
Assi st
Yo uc an cancel abrake applic ationofA ctive
Brak eAssistat an ytimeb y:
RDepressing thea ccelera torp edalf ully
RReleasing theb rake pedal
Ac tiveB rake Assi stcancels thei nter vention
when at leas tone of thef ollowing condition sis
fulfilled:
RYo um aneuver toavo idtheo bstacle.
RThe reis no longer arisk of collision.
RAn obs tacle is no longer de tected in front of
yo ur vehicle.
Evasiv eSteering Assist
Evasiv eSteering Assis thas thef ollowing charac‐
te rist ics:
RCan de tect stationar yorcrossing pedes‐
trians.
RCan assis tthe driver wit hadditional steering
assis tance if it de tects aswerving maneuver.
RCa nbea ctivatedbyana bruptsteering mo ve‐
ment during aswerving maneu ver.
RCan assis tduring swervin gand stra ightening
of thev ehicle.
RCan react from aspeedofa pproximately
12 mp h(20 km/h) up toas peedofa pprox‐
imatel y43m ph (70 km/h).
RYouc an preve ntthea ssis tance at an ytime
by activ esteering.
Driving and parking 15
5

%It is recommended that youa lway sl ea ve
Ac tiveB rake Assi stswitched on.
The moment of warning or inter ventio ncan be
adjus tedasf ollows:
#Select Active Brake Assist Warning/Brake
Application: Early:y our selection isretained
when thev ehicle is next star ted.
#Select Active BrakeA ssist Warning/Brake
Application: Medium :your selection is
re tained when thev ehicle is next star ted.
#Select Active BrakeA ssist Warning/Brake
Application: Late:y our selection isretained
when thev ehicle is next star ted.
#Select Active BrakeA ssist Warning/Brake
Application: Off:
Ve hicles without Drivin gAssistanc ePack‐
age: The dis tance warning function and the
autonomous brakin gfunction ar edeactiva‐
te d. When thev ehicle is next star ted, the
middles etting is auto matically selected.
Ve hicles with DrivingA ssistancePack‐
age: The dis tance warning function and the
autonomous brakin gfunction ar edeactiva‐
ted. Evasiv eSteering Assis tisunavailable.
When thei gnition is next star ted, them iddle
setting is selected automaticall yand Evasive
St eering Assis tisavailable.
% When ActiveB rake Assi stis deactivated, the
æ symbol appears inthea ssis tance
graphicint he multifunction displa y.
Speed control cruise control
Function of cruise control
Cruise cont rola ccelerates and brakes thev ehi‐
cle automaticall yinorder tomaintain aprevi‐
ously stored speed.
If yo ua ccelerat etoovertake, fore xamp le,the
st ored speed is no tdele ted. If your emo veyour
fo ot from thea ccelerator pedal af tero vertaking,
cruise control will resume speed regulation back
to thes tore ds peed.
Yo uc an operat ecruise cont rolw itht he cruise
control le ver.
If yo uf ail toadap tyour driving style, cruise con‐
trol can neither reduce ther isk of an accident
nor override thel aws of ph ysics. It canno ttake int
oa ccount road, weather or traf ficc onditions.
Cruise control is only an aid. Youa re re sponsible
fo rt he dis tance tothev ehicle in front, forv ehi‐
cle speed, forb raking in good time and fors tay‐
ing in your lane.
Sy stem limitations
Cruise control ma ybeunable tomaintain the
st ored speed on uphill gradients. The stored
speed is resumed when theg radient evens out.
Do no tuse cruise control in thef ollowing situa‐
tions:
RIn traf fics ituations whi chrequ iref requ ent
ch anges of speed, e.g .inheavy traf fic, on
winding roads.
ROn slippery roads. Accelerating can cause
th ed rive wheels tolose traction and the
ve hicle could then skid.
RWhen visibility is poor.
Driving and parking 15
7

or
#Pressthel eve rbeyo ndthep ressur epoint:
st ored speed is increased =orreduced ?
by 10 mph(10 km/h).
or
#Press and hold le verb eyo ndthep ressure
point :store ds peed is increased =or
re duced ?in10 mph(10 km/h) incre‐
ments.
If cruise control has beend eactivated,thec ur‐
re nt driven speed is adop tedw ith= or?.
% Ifyo ub rake ,d eactivat eESP orifES Pinter‐
ve nes, cruise control is deacti vated.
% When yous wit ch offt he vehicle, thel ast
speed stored is cleared.
Setting thes peed limit forw inte rt ires
Multimedia sy stem:
,Vehicle.î Vehicle
Settings.Winter Tires Limit
#Select thes peed or deactivat ethe function.
Distance Pilo tDISTRONIC
Function of Distance Pilo tDISTRONIC
Dis tance Pilo tDISTRONIC:
RMaintains thes etspeed and accelerates or
decelerates thev ehicle if thed ista nce from
th ev ehicle in front permits.
RAssists youinm aintainin gthe dis tance from
th ev ehicle in front and can bring your vehi‐
cle toas tandstil lifnecessar y.
RBrakesyour vehicle wit hupto50%oft he
maximum possible braking po wer.If greater
decelera tionp erform ance is requ ired, avis‐
ual and acoustic warning is given and you
mus tthen inter vene yourself.
RVe hicles with DrivingA ssistancePack‐
age, Parking Pilo tand COMAND: When
driving in stop-s tart traf fic, thed rive riss up‐
por tedbyane xtended, au tomatic restar tin
traf ficj ams.
RVe hicles with DrivingA ssistancePack‐
age: Responds in urban speed ranges tosta‐
tionar yvehicles (e xcep tb icycles, mo torcy‐ cle
sand pede strians )ifc onditionsa resuf fi‐
cient toenable de tection.
If yo uf ail toadap tyour driving style, Dis tance
Pilo tDISTRONIC can nei ther reduce ther isk of
an accident nor override thel aw sofp hysics.
Dis tance Pilo tDISTRONIC canno ttak ei nto
account road, weather or traf ficc onditions .Dis‐
ta nce Pilo tDISTRONIC is only an aid. Youa re
re sponsible fort he dis tance tothev ehicle in
front, forv ehicle speed,
forb raki
ng in good time
and fors taying in your lane.
If all act ivatio ncondi tionsa remet, youc an acti‐
va te Dis tan ce Pil otDISTRONI Cdurin gaj ourn ey
or while stationar y.When Dis tance Pilot
DISTRONIC is acti vated, as peed is stored which
th ed rive rc an increase or reduce at an ytime.
The speed can be adjus tedb etwe en 15 mp h
(20 km/h) and 120m ph (200 km/h).
Ve hicles with theD riving Assistance Pack‐
age: The speedc an be adjusted between
15 mp h(20 km/h) and 130m ph (2 10km/h).
Ve hicles with DrivingA ssistancePacka ge,
Park ing Pilo tand COMAND: Ifth ev ehicle is
st opped on ahighw ayorah igh-speed major
Driving and parking 15
9