lane assist MERCEDES-BENZ E-CLASS SEDAN 2018 Owner's Manual

supportedbye xtende dautomatic re-sta rt in
traf ficj ams.
RVe hicles with DrivingA ssistancePack‐
age: Responds tostationar yvehicles in
urban speed ranges (e xcep tb icycles, mo tor‐
cycles and pedest rians )ifc onditionsa resuf‐
fi cient toenable de tection.
If yo uf ail toadap tyour driving style, Ac tiveD is‐
ta nce Assist DISTRONICc an neither reduce the
ri sk of an accident nor override thel aws of ph ys‐
ics. It canno ttak ei ntoa ccount road, weather or
traf ficc onditions .Activ eDista nce Assist
DISTRONICi sonly 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 lane.
If all activation condition saremet, youc an act i‐
va te ActiveD ista nce Assist DISTRONICd uringa
journ eyor while stationar y.When ActiveD is‐
ta nce Assist DISTRONICi sactivated, as peed is
st ored whic hthe driver can 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,
Ac tiv eP arkin gAssis tand COMAND: Upto30
seconds af ters topping, thev ehicle automatically
fo llo ws thev ehicle ahead without
thei n
terven‐
tio noft he driver .This is onl ypossible if thev ehi‐
cle is tr aveling on amotorway orah igh-speed
major road. If an obs tacle is de tected in front of
th ev ehicle during thed riving-of fprocedure, a
ta ke ove rwarning is given. Acceleration is
re duced, thed rive risg ivenavisual and acoustic
wa rning and mus tstopt he vehicle befor ereach‐
ing theo bstacle or takeevasiv ea ction.
Ve hicles with theD riving Assistance Pack‐
age: In conjunction wit hnavigatio nsystems,
Ac tiveD ista nce Assist DISTRONICp reve nts pro‐
hibi tedo vertakin gont heright at speeds over
50 mph(80 km/h) in right-hand traf fica nd over‐
ta king on thel eftinl eft-hand traf ficonf reew ays
and high-speed majo rroads.
If yo ua ctivat et he tur nsignal indicator tochange
lanes, thev ehicle will accelerat emoreb riskly to
th es etspeed under thef ollowing conditions:
RAc tiveD ista nce Assist DISTRONICisa ctiva‐
te d.
RIfth ed riving speed is higher than 45 mph
(70 km/h).
RIf th ed rive ns peed drops belo wthe stored
speed.
RThe sy stem cannot detect av ehicle in ther el‐
ev ant area of theo vertaking lane.
Ve hicles with DrivingA ssistancePacka ge
and Traf ficS ign Assis t:Ac tiveD ista nce Assist
DISTRONICa lsoh astheA ctiv eSpeed Limit
As

si st function. This function can be configure d
in them ultimedia sy stem. If achang eint he
speed limit is de tected and ActiveD ista nce
Assist DISTRONICisa ctivated, Ac tiveD ista nce
Assist DISTRONICa ssumesthis ne wspeed.
The driven speed is adap tedw hen thev ehicle is
le ve lw itht he tra ffic signs. The speed limit dis‐
pla yint he Instrument Displa yisalway su pdate d
when thev ehicle is le velw itht he tra ffic sign.
If Ac tiveD ista nce Assist DISTRONICh asbeen
pu tint op assive mode bypressing thea ccelera‐
Driving and parking 16
7

torp edal, onl yspeedl imits which areh igher
th an thes etspeed ar eadop ted.
Pulling thec ruise control le verw ills etthed is‐
pla yeds peed limit as thes peed, pr ovided that:
RAc tiveS peed LimitA ssisthas been activated
in them ultimedia sy stem and
RAc tiveD istan ce Assist DISTRONICh asbeen
acti vated.
If no speed limit is displa yedw hen thel eve ris
operated, thes peed se tbythe driver is adop ted.
Driv eprogram
The DYNA MIC SELECT switc hallows yout o
ch ang ethe driving styleofA ctiveDista nce
Assist DISTRONIC. Depending on whic hdrive
program is selected ,the driving characteristics
can be geared towa rdsf uel econom y,comfor tor
dynami cperform anc e(
→pag e142).
Sy stem limitations
Ve hicles with theD riving Assistance Pack‐
age: ActiveD ista nce Assist DISTRONICi sactive
in the0m ph (0 km/h) to130m ph (2 10km/h)
speed range. The sy
stem ma ybeimpaired or ma ynotfunction
in thef ollowing ins tances, fore xamp le:
RIn snow ,rain, fog, heavy spr ay,ift hereis
gl are, in direct sunlight or in greatly varying
light conditions.
RThe windshield in thea reaoft he camer ais
dirty ,miste du p, damaged or co vered.
RIfth er adar sensors ared irty or co vered.
ROn slipper yroads, braking or accelerating
can cause thed rive wheels tolose t
raction
and thev ehicle could then skid.
RIn parking garage s,tollst ations or on roads
wit hsteep uphill or downhill gradients.
Do no tuse ActiveD ista nce Assist DISTRONICi n
th ese situations.
Tips
Pa yp articula rattention in thef ollowing traf fic
situations. In suc hsituations, brak eifnecessar y.
Ac tiveD ista nce Assist DISTRONICi sthen deacti‐
va ted:
RWhen cornering, entering and exitin gab end.
RWhen no tdrivingint he center of thel ane.
RWhen other vehicles ar echanging lane.
RIfth er ea renar rowv ehicles.
RIfth er ea reobs tacle sand stationar yvehi‐
cles.
RIf th er ea recrossing vehicles, pedestrians,
mo torcyc lists or cyclists.
Displa yofActive Distance Assis tDISTRONIC
in the assistanc egraphic and in thes peed‐
ome ter
1Ve hicle ahead
2Dis tance indica tor
16 8
Driving and pa rking

#Brieflypull thec ruise control le vertow ards
yo u2.
or
#Ac celerat ebrief ly.
Yo ur vehicle pulls away and adapts its speed
to that of thev ehicle in front. If no vehicle is
de tected in front, your vehicle accelerates to
th es etspeed.
Ad opting thes peed limit as thes toreds peed
Re quirements:
RActiveS peed LimitA ssistis activated in the
multimedia sy stem (→pag e196).
RActiveD ista nce Assist DISTRONICi sactiva‐
te d.
RThe sy stem de tects atraffic sign indicating a
speed limit.
#Brief lypull thec ruise control le vertow ards
yo u2.
The displ ayed speed limit is adop tedast he
st ored speed. Your vehicle adapts its speed
to that of thev ehicle in front, but onl yupto
th es tore ds peed. If ActiveS peed LimitA ssist
is activated, an ydetected changes in the
speed limit ar eadop tedbyt he system.
Collision warning
If Ac tiveD ista nce Assist DISTRONICisu nableto
suf ficiently decele rate thev ehicle in order to
pr eve nt it from approach ingthev ehicle in front,
yo uw ill be warned visuall yand acousticall y.An
intermittent warning tone will then sound and
th ed ista nce warning lam pwill light up in the
instrumentc luster.
#Brak eimmediately in order toinc rease the
dis tance from thev ehicle in front.
or
#Ta ke evasiv eaction pr ovided it is saf etodo
so.
Ac tiv eS teering Assist
Fu nction of Activ eS teering Assist
Ac tiv eS teering Assis tisonlya vailable for
ve hicles with theD riving Assistance Pack‐
age.
RAc tiveS teering Assis tisoperational at
speeds up to130m ph (2 10km/h) and helps yo
utos tayint he center of thel ane by
means of moderat esteering inter ventions.
RIt uses thev ehicle in front and thel ane mark‐
ings as areferenc edepen ding on thed rive n
speed.
RAc tiveS teering Assis trequires youast he
driver ,tokeepyour hands on thes teering
wheel at all times so that youa reable to
inter vene at an ytime tocor rect thec ourse of
th ev ehicle and keep it in lane.
RAc tiveS teering Assis tcan be overridden at
an yt imebys teering thev ehicle yourself.
RWhen thes ystemisa ctively steering, the
è symbol is shown in green in them ulti‐
function displa y.
Sy stem limitations of Activ eS teering Assist
Ac tiveS teering Assis thas alimited steering tor‐
qu ef or lateral guidance. In some cases ,the
st eering inter ventio nisn otsuff icien ttok eepthe
ve hicle in thel ane.
If th ed etection of lane markings and vehicles
ahead is impaired, ActiveS teering Assist
switches topassiv emode. The sy stem pr ovides
no suppor tinthis case. During thet ransition
17 2
Driving and pa rking

fromthea ctiv etop assivestatus ,the è sym‐
bol is shown as enlar geda nd flashes yello w.
Once thes ystemisp assivethe è symbol is
shown as gr ayinthem ultifunction displa y.
The sy stem ma ybeimpaired or ma ynotfunction
in thef ollowing ins tances:
RIfth er eisp oor visibility ,e.g. due toinsuf fi‐
cient illumination of ther oad, or due tosno w,
ra in, fogorh eavy spr ay.
RIfth er eisg lare, e.g. from oncoming traf fic,
dire ct sunlight or reflection from other vehi‐
cles (e.g. if thec arriag ew ay iswe t).
RIfth ew indshield is dirty ,miste du p, damaged
or co vered, fori ns tance byasticker,in the
vicinity of thec amera.
RIf no, or se veral, unclear lane markings are
presentf or one lane, e.g. in aconstruction
area.
RIf th el ane marking sarewo rnaw ay,d arko r
co veredu p, e.g. bydirtors now.
RThe dis tance tothev ehicle in front is too
small and thel ane marking sthus canno tbe
de tected.
RIfth el ane marking schang equickl y,e.g.
lanes branc hoff,c ross one ano ther or
mer ge.
RThe car riag ewa yisn arro wa nd winding.
RIfth er ea rehighly variable shade conditions
on thec arriag ewa y.
RIfth er ea reobs tacle ssuchaso bject mar kers
on thel ane or projecting out int othe lane.
The sy stem does no tprovide assi
s tance in the
fo llowing conditions:
ROn very shar pbends.
RWhen towing atrailer.
RIfyo ua ctivel ychang elane without switch ing
on thet urns ignal indicator.
RIfyo us witch onthet urns ignal indicator and
th ec onditions fora ctivating ActiveL ane
Chang eAssistaren otfulfilled.
Ac tivatin gActive Ste ering Assist
Requ irements:
RESP®mustbea ctivated, but no tinter vening.
RAc tiveD ista nce Assist DISTRONICisa ctiva‐
te d.
#If indicator lamp 1is off: press button 2.
Fu nction of Activ eL aneC hang eAssis t
Ac tiveS teering Assis tisonlyana id.Youa re
re sponsible fort he dis tance tothev ehicle in
front, forv ehicle speed, forb raking in good time
and fors tayi ng in your lane .Befor echanging
Driving and parking 17
3

lanes, makesuret hat then eighboring lane is
free (shoulder view).
% The availabilityoft hefollowing function is
countr y-dependent.
Ac tiveS teering Assis tremain sactiv eevenift he
tur ns igna lindica toriss witched on. ActiveS teer‐
ing Assis tthen assists thed rive rw hen changing
lane sbya pplying steering torques toinitiat ethe
lane change.
Assis tance when changing lane sisprovidedifa ll
th ef ollowing condition sareme t:
RYoua redrivin gonam otorway or high-speed
multi-lane major road wit hmultiple lane sin
th ed irection of tr avel.
RThe neighboring lane is free and separated
byab roke nl ane marking.
RThe driven speedisb etwe en 50 mph
(80 km/h) and 110m ph (180 km/h).
RThe tur nsignali ndicator is switched on for
longer than tw oseconds.
If th es ystemisi mpaired, ActiveL aneC hange
Assi stma ybec anceled.Ifani nterruption
occurs, display 1appear sinthe multifunction displa
yalong wit hawarning tone prom pting you
to take control of thev ehicle.
Ste ering and contact de tection
Ac tiveS teering Assis trequires youast he driver,
to keep your hands onthes teering wheel at all
times so that youa reable tointer vene at any
time tocor rect thec ourse of thev ehicle and
ke ep it in lane. The driver mus texpect achange
from activ etopassivemode or vice versaata ny
time.
If yo ua renots teering yourself or ifyo ut ake
yo ur hands offt he steering wheel forap ro‐
longed period of time, thes ystemw ill, depend‐
ing on thes ituation ,first aler tyou wit havisual wa
rning. 1appear sinthe multifunction displa y.
If yo ua restill no tsteering thev ehicle yourself or
if yo uh ave nottaken hold of thes teering wheel,
aw arning tone sounds in additio ntothewarning
messag etoremind youtot akec ontrol of the
ve hicle.
The warning messag edoes no tappear or disap‐
pear sifo ne of thef ollowing condition sareme t:
RThe driver steer sthe vehicle.
RThe driver presses asteering wheel button or
operates Touc hC ontrol.
Fu nction of Activ eE me rgency Stop Assist
If th ed rive rc ontinues toigno rethea coustic
wa rning of ActiveL aneC hangeA ssist,A ctive
Dis tance Assist DISTRONICr educesthes peed.
If th ed rive rs tilld oes no trespond, thev ehicle is
decelerated in stages toas tandstill.
The driv er c
an cancel
thed eceleration at any
time byper form ing one of thef ollowing actions:
RSteering
RBraking or accelerating
RPressing asteering wheel button or operat‐
ing Touc hC ontrol
174
Driving and pa rking

5Redw arning displa yofParking Assist
PA RKTRONIC: obstacles ar everyc lose
(appr oximatel y1.0ft(0.3 m) or less)
6Orang ewarning displa yofParking Assist
PA RKTRONIC: obstacles ar eamedium dis‐
ta nce away (between appr oximatel y1.0ft
(0.3 m) and 2.0 ft(0.6 m))
% Ifth ee ntir esystemf ails, thei nner segments
of thew arning displa yareshown in red. The
indicator lam ponthePARKTRONI Cbutton
lightsupa ndtheé symbol appear sin
th em ultifunction displa y.
If th es ystemf ails at ther ear:
RThe rear segment sareshown in red
when backin gup.
RThe rear segment sarehiddenw hen driv‐
ing forw ards.
When ActiveP arking Assis tisactive, the
lanes ar edispla yeding reen.
If Pa rking Assis tPARKTRONIC is deactivated,
th ew arning displa yfades out.
Wi de-angle view
360° camera
Fu nction of the3 60° Camera
The 360° Camera is asyst em that consists of
fo ur cameras. The cameras co verthe immediate
ve hicle sur roundings. The sy stem supports you,
e.g .when parkin goratexitsw ithr educed visibil‐
ity.
The 360° Camer aisonlyana id. It is no tasub‐
st itut efor your attentio ntothe sur roundings.
The responsibility fors afem aneu vering and
pa rking remains wit hyou. Mak esuret hat there
ar enop ersons, animals or objects in them aneu‐ ve
ring area whil emaneuverin gand pa rking in
parkin gspaces.
The sy stem evaluates images from thef ollowing
cameras:
RRe ar vie wcamera
RFront camera
RTw os ide cameras in theo utside mir rors
Vi ew soft he 360 °Camera
Yo uc an select from dif fere nt vie ws:
1Wide-angle vie w,front
2Topv ieww ithi mag efromt he front camera
Driving and parking 18
5

3Topv ieww ithi mages from thes ide cameras
in theo utside mir rors
4Wi de-angle vie w,rear
5To pv ieww ithi mag efromt herear vie wcam‐
era
6To pv ieww itht railer vie w(if trailer hitc his
fi tted) To
pv iew
1Lane indicating ther out ethe vehicle will
ta ke wit hthe steering wheel in its cur rent
position
2Ye llo ww arning displa yofParking Assist
PA RKTRONIC: obstacles at adista nce of
appr oximatel y3.3ft(1.0 m) or less
3Yo ur vehicle from abo ve
If th ed ista nce totheo bjec tlessens, thec olor of
th ew arning displa ychanges 2.Fromad is‐
ta nce of appr oximatel y2.0ft(0.6 m) thew arn‐
ing displa yisshown in orange. From adista nce
of appr oximatel y1.0ft(0.3 m) thew arning dis‐
pla yiss hown in red. When
Parking Assis tPARKTRONIC is operational
an dnoo bjectisd etected, thes egment softhe
wa rning displa yareshown in gray .
% Ifth ee ntir esystemf ails, thes egments of
th ew arning displa yareshown in red. The
indicator lam ponthePARKTRONI Cbutton
lightsupa ndtheé symbol appear sin
th em ultifunction displa y.
If th es ystemf ails at ther ear ,the displa yof
th es egment schanges as follo ws :
RThe rear segment sareshown in red
when backin gup.
RThe rear segment sarehiddenw hen driv‐
ing forw ards.
If Pa rking Assis tPARKTRONIC is deactivated,
th ew arning displa yfades out.
18 6
Driving and pa rking

#Press button1.
The ActiveP arking Assis tviewa ppear son
th em ultimedia sy stem displa y.Area 2dis‐
pl ay sd etected parking 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.
#Select desired parkin gspace 4.
#Wherenecessar y,select thep arking direc‐
tion :for wa rdsorb ackwards.
Ve hicle path 3is shown, depending on the
selected parking space and parking direc‐
tion.
#Confir mthe selected parking space.
&
WARNING Risk of accident duetov ehi‐
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.
#Pa ya 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(QJDJH 5HYHUVH *HDU
messag eappear sinthe multimedia sy stem
display: select thec orresponding transmis‐
sion position.
Ve hicles with automatic transmission:
The vehicle drives int othe selected parking
space.
On completion of thep arking procedure, the
3DUNLQJ $VVLVW )LQLVKHG 7DNH &RQWURO RI 9HKLFOH
19 0
Driving and pa rking

&WARNING Risk of accident duetov ehi‐
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.
#Pa ya 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(QJDJH )RUZDUG *HDU
messag eappear sinthe multimedia sy stem
display: select thec orresponding transmis‐
sion position.
The vehicle mo veso ut of thep arking space.
Example: vehicles wit h360° Camera
Aftert he exitin gprocedur ehas been comple ted,
th e3DUNLQ J$VVLVW )LQLVKHG 7DNH &RQWURO RI
9HKLFOH messageappear sinthe displa yofthe
multimedia sy stem. Awarning tone and displ ay
4 inthem ultimedia sy stem prom ptyoutot ake
ove rcontrol of thev ehicle. Youh ave toacceler‐
ate, brake, steer and chang egear yourself again.
Fu nction of Driv eAwayA ssist
Driv eAwayA ssist canreduce thes eve rity of an
impact when pulling away.Ifano bstacle is
de tected in thed irection of tra vel,th ev ehicle's
speed is briefly reduced toappr ox.1 mph
(2 km/h). If acritical situation is de tected, a symbola
ppears on thec amer aimag eoft he mul‐
timedia sy stem.
&
WARNING Risk of accident caused by
limited de tection per form anc eofD rive
Aw ayAssist
Driv eAwayA ssist canno talway sc learly iden‐
tify objects and traf fics ituations.
In such cases, Driv eAwayA ssist might:
RWarnyouw ithout reason and limit the
ve hicle speed.
RNo tw arny ou or no tlimit thev ehicle
speed.
#Alw aysp aycareful attention tothet raf‐
fi cs ituation; do no trely on Driv eAway
Assist alone.
#Be prepared tobrak eors werveasn ec‐
essar y,prov ided thet raffic situation
permitsa ndthat it is saf etotakee va‐
siv ea ction.
Driv eAwayA ssist is onl yana id. It is no tasub‐
st itut efor your attentio ntothe sur roundings.
19 2
Driving and pa rking

RSensitive:higher system sensitivity .The
driver is warned earlier and thea ttention
le ve ld etected byATTENTION ASSIS Tisadap‐
te da ccording ly.
If dr owsiness or increasing lapses in concentra‐
tion ar edetected, the$77(17,21 $66,67 7DNH
D% UHDN warning appear sinthe Instrument Dis‐
pla y.Yo uc an ackn owledg ethe messag eand
ta ke ab reak wher enecessar y.Ifyo udon ottake
ab reak and ATTENTION ASSIS Tcontinues to
de tect increasing lapsesinc oncentration,you
will be warned again af teram inimumo f
15 minutes.Youc an ha vethef ollowing status information for
AT TENTION ASSIS Tdispla yedint he assis tance
menu of theo n-boar dcomputer:
RThe lengt hofthe journe ysince thel ast
break.
RThe attention le veld etermined byATTENTION
ASSIS T.
If AT TENTION ASSIS Tisunable tocalculat ethe
attention le vela nd canno tissue awarning ,the
6\VWHP 6XVSHQ GHGmessage appears.
If aw arning is given in theI nstrument Displa y,
th em ultimedia sy stem of fers to sear chforar est
area. Youc an select aresta reaa nd star tn aviga‐
tio ntot hisrest area. This function can be activa‐
te da nd deactivated in them ultimedia sy stem.
If AT TENTION ASSIS Tisdeactivated, theé
symbol appear sinthe assis tance graphicint he
Instrument Displa ywhen thee ngine is running.
AT TENTION ASSIS Tisactivated automatically
when thee ngine is re-sta rted. The las tselected
sensitivity le velremain sstore d. Sy
stem limitations
AT TENTION ASSIS Tisactiveint he37 mph
(60 km/h) to124m ph (200 km/h) speed range.
The functionality of ATTENTION ASSIS Tis
re stricted, and warnings ma ybedelayedorn ot
occur at all in thef ollowing situations:RIfyo uh ave been driving forl ess than 30
minutes.
RIf th er oad condition is poor (une venr oad
sur face or po tholes).
RIfth er eisas tron gs idew ind.
RIf yo ua dop tas porty drivings tyle (highcor‐
nering speeds or high ratesofa cceleration).
RIfth eS teering Assis tfunction of ActiveD is‐
ta nce Assist DISTRONICisa ctive.
RIfth et ime has been se tincor rectly.
RIn acti vedriving situations, if youc hange
lanes and vary your speedf requ entl y.
The ATTENTION ASSIS Ttiredness or alertness
assessment is dele teda nd restar tedw hen con‐
tinuing thej ourne yinthefollowing situations:
RIf yo us wit ch offt he engine.
19 4
Driving and pa rking