display MERCEDES-BENZ E CLASS 2019 Owner's Guide

or
ToactivateActive Distance AssistDISTRONIC with astored speed:pressrocker switch4up.Removeyourfootfromthe accelerator pedal.
Ifrocker switch4is pressed up again afteractivation with astored speed,Active Dis‐tance AssistDISTRONIC is activated withthespeedrestriction displayed inthe instrumentcluster.
Toacceptthe displayed speedrestrictionwhenActive Distance Assist DISTRONICis active:pressrocker switch4up (RES).The speed limit displayed inthe instrumentcluster is adopted asthestored speed. Thevehicle adapts its speedtothat ofthevehiclein front, but only uptothestored speed.
TopullawaywithActive Distance AssistDISTRONIC:removeyourfootfromthebrake pedal and activateActive DistanceAssistDISTRONIC.
Pressrocker switch4up (RES).
or
Depressthe accelerator pedal briefly andfirmly.The functions ofActive Distance AssistDISTRONIC continuetobe carried out.
\nWARNINGRisk of accident duetoActiveDistance AssistDISTRONICstill beingactivated whenyou leavethe driver'sseat
Ifyou leavethe driver's seat whilethevehicleis being brakedbyActive Distance AssistDISTRONIC only,thevehicle canrollaway.
Always deactivateActive DistanceAssistDISTRONIC and securethevehi‐cletoprevent it fromrollingawaybeforeyou leavethe driver's seat.
TodeactivateActive Distance AssistDISTRONIC:pressrocker switch4down(CNCL).
Toincrease/reduce speed:pressrockerswitch3up/downtothe pressure point.Thestored speed is increased orreducedby1mph (1km/h).
or
Press and holdrocker switch3up/downtothe pressure point.Thestored speed is increased orreduced inincrements of 1mph (1 km/h).
or
Pressrocker switch3beyondthe pressurepoint.Thestored speed is increased orreducedby5mph (10 km/h).
or
Press and holdrocker switch3beyondthepressure point.Thestored speed is increased orreduced inincrements of 5mph (10 km/h).Toincrease orreduce the specified dis‐tance fromthevehicle in front:pressrocker switch2up or down.
Function ofActive Speed Limit Assist
Thefollowing function is country-dependentand onlyavailable in conjunction withtheDriving AssistancePackage.
18 0Driving and parking

If achange inthe speed limit is detected andActive Distance AssistDISTRONIC is activated,Active Distance AssistDISTRONIC adaptsthisnew speed asthestored speed.
The driven speed is adjusted whenthevehicle islevel withthe traffic sign atthe latest. Inthecase of signs indicating entry into an urban area,the speed is adapted accordingtothe speedpermitted withinthe urban area. The speed limit
display inthe instrument display is always upda‐ted whenthevehicle is level withthe traffic sign.
Ifthere is no speedrestriction on an unlimitedstretch ofroad (e.g. on a freeway),therecom‐mended speed is adopted asthestored speed.The system usesthe speedstored on an unlimi‐tedstretch ofroad astherecommended speed.Ifyou do not alterthestored speed on an unlimi‐tedstretch ofroad,therecommended speed is80mph (130 km/h).
IfActive Distance AssistDISTRONIC has beenput into passivemodebypressingthe accelera‐tor pedal, only speed limits whichare higherthanthe set speed are adopted.
Active Speed Limit Assistis only an aid. Thedriver isresponsibleforkeeping a safe distancetothevehicle in front,forvehicle speed andforbraking in good time. The maximum permissiblespeed also depends onfactors suchastheroadsurface and traffic conditions.
System limitationsTemporary speedrestrictions (e.g.for a certaintime or duetoweather conditions) cannot beproperly detectedbythe system. The maximum
permissible speed applyingfor avehicle with atrailer is not detectedbythe system. Inthese sit‐uationsyou must adjustyour speedyourself.
\nWARNINGRisk of accident duetoActiveSpeed Limit Assistadaptingthevehicle'sspeed
The speed adoptedbyActive Speed LimitAssistmay betoo high or incorrect in someindividual cases, suchas:
RInthewet or infog
RWhentowing a trailer
Ensurethatthe driven speed complieswith trafficregulations.
Adjustthe driving speedtosuit currenttraffic andweather conditions.
Function ofroute-based speed adaptation
Thefollowing function is country-dependentand onlyavailable in conjunction withtheDriving AssistancePackage.
Driving and parking181

RIfthe setroute isre-planned
RInroad construction areas
RWhentowing a trailer
RIn badweather orroad conditions
RIfthe accelerator pedal is depressed
Adjustthe speedtothe traffic situation.
Settingroute-based speed adjustment
Requirements:RActive Distance AssistDISTRONIC is activa‐ted.
Multimedia system:
VehiclekAssistance Speed Adjust-
ment
Activatesor deactivateSthe function.
ActiveSteering Assist
Function ofActiveSteering Assist
ActiveSteering Assist is country-dependentand onlyavailableforvehicles withthe Driv‐ing AssistancePackage.
ActiveSteering Assist is operational at speedsupto130mph (210km/h) and helpsyoutostayinthe center ofthe lanebymeans of moderatesteering interventions. It usesthevehicle in frontandthe lane markings as areference dependingonthe driven speed.
Whenthe system is activelysteering,theèsymbol is shown in green inthe multifunctiondisplay.
Ifthe detection of lane markings andvehiclesahead is impaired,ActiveSteering Assistswitchestopassive mode. The system providesno support inthis case. Duringthe transitionfrom activetopassivestatus,theèsymbol isshown as enlarged andflashesyellow.Oncethesystem is passive,theèsymbol is shown asgrayinthe multifunction display.
Steering andtouch detectionThe driver isrequiredtokeeptheir hands onthesteering wheel at all times and be abletointer‐vene at any timetocorrectthe course ofthevehicle andkeep it in lane. The driver mustexpect achange from activetopassive mode orviceversa at any time.
Ifthe systemreaches a system limitation orthedriver has notsteeredthevehiclefor a consider‐able period of time or hasremovedtheir handsfromthesteering wheel,the system will,depending onthe situation, alertthe drivereither with a visualwarning or a visual andacousticwarning. Display1appears inthe mul‐tifunction display.
Driving and parking18 3

Steer accordingtotraffic conditions.
ActivatingActiveSteering Assist
RequirementsRESP®must be activated, but not intervening.
RActive Distance AssistDISTRONIC is activa‐ted.
If indicator lamp1is off: press button2.
Function ofActive Lane Change Assist
Thefollowing function is country-dependentand onlyavailable in conjunction withtheDriving AssistancePackage.
Active Lane Change Assistsupportsthe driverwhenchanging lanesbyapplyingsteeringtorqueifthe driver operates a turn signal.
Assistance whenchanging lanes is provided if allthefollowing conditions are met:
RYou are driving on a freeway orroad withmultiple lanes inthe direction of travel.
RThe neighboring lane is separatedbya bro‐ken lane marking.
RNovehicle is detected inthe adjacent lane.
RThe driven speed is between 50mph(80 km/h) and110mph (180 km/h).
RActive Lane Change Assistis switched on inthe multimedia system.
RActiveSteering Assist is switched on andactive.
If novehicle is detected inthe adjacent lane anda lanechange is permitted,the lanechangebegins. This is showntothe driver with a greenarrow2nexttothesteering wheel symbol.TheLane Change to the Leftmessage alsoappears,forexample. IfActive Lane ChangeAssisthas been activated withthe turn signalindicator but a lanechange is not immediatelypossible, a grayarrow1appears nexttothesteering wheel symbol, whichremains green.
Whenthe lanechange assistancestarts,the turnsignal indicator is automatically activated besidethe display inthe multifunction display.
If a lanechange is not possible,the arrow fadesout after afew seconds and a new lanechange
Driving and parking18 5

must be initiated. An immediate lanechange isonly possible on freeway sections without speedlimits.
Ifthe system is impaired,Active Lane ChangeAssistmay be canceled. If it is canceled,theLane Change Canceledmessage appears inthemultifunction display and awarningtone sounds.
\nWARNINGRisk of accident fromchang‐ing lanetoan occupied adjacent lane
Lane ChangeAssistcannot alwaysdetectclearlyifthe adjacent lane is free.
The lanechange might be initiated althoughthe adjacent lane is not free.
Beforechanging lanes, make surethatthe neighboring lane is free andthere isno dangerto otherroad users.
Monitorthe lanechange.
\nWARNINGRisk of accident if LaneChange Assistunexpectedlystops func‐tioning
Ifthe system limitationsfor Lane ChangeAssist havebeenreached,there is no guar‐anteethatthe system willremain active.
Lane Change Assist cannotthen assistyoubyapplyingsteeringtorques.
Always monitorthe lanechange andkeepyour hands onthesteering wheel.Observethe traffic conditions andsteerand/or brake if necessary.
System limitationsThe system limitations ofActiveSteering AssistapplytoActive Lane Change Assist(→page183).
The system may also be impaired or may notfunction inthefollowing situations:
RThe sensors intherear bumper are dirty,damaged or covered,for instanceby asticker or ice and snow.
RTheexterior lighting is malfunctioning.
Activating/deactivatingActive Lane ChangeAssistMultimedia system:
VehiclekAssistance
SelectLane Change Assist.
Activatesor deactivateSthe function.
Function ofActive EmergencyStop AssistIfthe driver continually ignoresthe visual oracousticwarningtoputtheir hands onthesteer‐ing wheel,theBeginning Emergency Stopmes‐sage appears inthe multifunction display.Ifthedriverstill does notrespond,Active DistanceAssistDISTRONICreducesthe speed. Thevehi‐cle is decelerated instagestoastandstill.Atspeeds below 40mph (60 km/h)the hazardwarning lights switch on automatically.
Whenthevehicle isstationary,thefollowingactions are carried out:
RThevehicle is secured withthe electric park‐ing brake
RActive Distance AssistDISTRONIC is ended
RThevehicle is unlocked
18 6Driving and parking

RIf possible, an emergency call is placedtothe Mercedes-Benz emergency call center
The driver can cancelthe deceleration at anytimebyperforming one ofthefollowing actions:
RSteering
RBraking or accelerating
RPressing asteering wheel button
ROperatingTouch Control
RActivating or deactivatingActive DistanceAssistDISTRONIC
OverviewofActive Distance AssistDISTRONIC displaysinthe instrument clus‐ter
The assistance graphic andthestatus displayshowthestatus ofthefollowing functions intheinstrument cluster:
RActive Distance AssistDISTRONIC
RRoute-based speed adaptation
RActiveSteering Assist
Assistant display
1Route-based speed adaptation (type ofrouteevent)
2Vehicle in front
3Distance indicator
4Set specified distance
5Ownvehicle
Active Distance Assist DISTRONICstatus dis‐play androute-based speed adaptation
1Active Distance AssistDISTRONIC selected,set specified distance (number of segmentsbelowthevehicle)
2Active Distance AssistDISTRONIC deactiva‐ted, speedstored
Driving and parking187

3Active Distance AssistDISTRONIC active,speedstored, novehicle detected (brightvehicle symbol)
4Active Distance AssistDISTRONIC active,speedstored,vehicle detected (greenvehi‐cle symbol)
5Active Distance AssistDISTRONIC androute-based speed adaptation active, speedstored
On highways or high-speed majorroads,thegreençvehicle symbol is displayed cycli‐cally whenthevehicle isreadytopullaway.
SpeedometerThestored speed is highlighted onthe speedom‐eter. Ifthe speed ofthevehicle in front orthespeed adjustment is lessthanthestored speedduetotherouteevent ahead,the segments inthe speedometer light up.Activation or deactiva‐tion ofActive Distance AssistDISTRONIC, aswell as alterationstothe speed duetomanual orautomatic adoption ofthe speed limit, are dis‐played inthe controlfeedback ofthe multifunc‐tion display on a single line.
ActiveSteering Assiststatus display
1Graysteering wheel:ActiveSteering Assistswitched on and passive
2Greensteering wheel:ActiveSteering Assistswitched on and active
3Flashingsteering wheel: prompttothe drivertoactively confirmor transition from activetopassivestatus, system limitation detected
Duringthe transition fromthe activetopassivestatus, symbol3is shown as enlarged andflashesyellow.Oncethe system is passive, sym‐bol1is shown as grayinthe multifunction dis‐play.
Function of HillStart Assist
HillStart Assist holdsthevehiclefor a shorttime when pullingawayon a hill underthefol‐lowing conditions:
RVehicles with automatic transmission:The transmission is in position[or^.
RThe electric parking brake isreleased.
This givesyou enough timetomoveyourfootfromthe brake pedaltothe accelerator pedaland depress it beforethevehicle beginstorollaway.
\nWARNINGRisk of accident and injuryduetothevehiclerollingaway
After a short time, HillStart Assist no longerholdsthevehicle and it canrollaway.
Therefore, swiftly moveyourfootfromthe brake pedaltothe acceleratorpedal. Never attempttoleavethevehi‐cle if it is being heldbyHillStart Assist.
18 8Driving and parking

Parking AssistPARKTRONIC displayinthemultimedia system
Vehicles withActiveParking Assist without a360° Camera
Vehicles withActiveParking Assist and a 360°Camera
IfActiveParking Assist is deactivated and anobstacle is detected inthe path ofthevehicle, apop-up windowforParking AssistPARKTRONIC1appears inthe multimedia system at speedsbelow 6mph (10 km/h).
System limitations
Parking AssistPARKTRONIC does not necessa‐rilytakeinto accountthefollowing obstacles:
RObstacles below the detectionrange, e.g.persons, animals or objects.
RObstacles abovethe detectionrange, e.g.overhanging loads,overhangs or loadingramps of trucks.
The sensors must be free of dirt, ice and slush.Otherwise,theymay not function correctly.Cleanthe sensorsregularly,taking care nottoscratch or damagethem.
Function ofthe passive side impact protec‐tionPassive side impact protection is an additionalParking AssistPARKTRONIC function whichwarnsthe driver about obstacles atthe side ofthevehicle. Awarning is issued when obstaclesare detected betweenthe front andrear detec‐tionrange. In orderfor an object onthe sidetobe detected,the sensors inthe front andrearbumper mustfirst detectthe object whileyouare driving past it.
Duringthe parking procedure or maneuvering,objects are detected asthevehicle drives past.Ifyousteer inthe direction of a detected obsta‐cle andthere is arisk of a lateral collision, awarning is issued. The segments onthe sides
194Driving and parking

light upyellow orred, depending onthe distancetothe obstacle.
Segment color depending on distance
ColorLateral distance incm
YellowApprox. 30 - 60
RedApprox. < 30
In orderfor lateral front orrear segmentstobedisplayed,thevehicle mustfirst travel a distanceof at least half ofthevehicle length. Oncethevehicle has traveledthe length ofthevehicle, allofthe lateral front andrear segments can be dis‐played.
Vehicles without 360° Camera
1Parking AssistPARKTRONIC is only opera‐tional inthe front andrear
2Parking AssistPARKTRONIC is operationaland can alsowarnthe driver about obstaclesatthe side ofthevehicle
3Obstacle detected atthe frontright (yellow)andrear (red)
Vehicles with 360° Camera
1Parking AssistPARKTRONIC is only opera‐tional inthe front andrear
2Parking AssistPARKTRONIC is operationaland can alsowarnthe driver about obstaclesatthe side ofthevehicle
3Obstacle detected atthe frontright (red)
Saved obstacles onthe sides are deleted inthefollowing situations,forexample:
RYou parkthevehicle and switch offthe igni‐tion.
RYou openthe doors.
Driving and parking19 5

Afterthe engine isrestarted, obstacles must bedetected again before a newwarning can beissued.
System limitationsThe system limitationsforParking AssistPARKTRONIC applyfor passive side impact pro‐tection.
Thefollowing objects are not detected,forexam‐ple:
RPedestrians who approachthevehicle fromthe side
RObjects placed nexttothevehicle
Deactivating/activatingParking AssistPARKTRONIC
NOTERisk of an accident from objectsat closerange
Parking AssistPARKTRONIC may not detectcertain objects at closerange.
When parking or maneuveringthevehi‐cle, pay particular attentiontoanyobjects which are aboveor belowthesensors, e.g.flower pots or drawbars.
Thevehicle orother objects couldoth‐erwise be damaged.
If indicator lamp1is not lit,Parking AssistPARKTRONIC is active. Ifthe indicator lamp is litortheésymbol appears inthe multifunctiondisplay,Parking AssistPARKTRONIC is notactive.
Press button2.
Depending onthevehicle&#39;s equipment,thebutton may also be located inthe centerconsole.
Parking AssistPARKTRONIC is automaticallyactivated whenthevehicle isstarted.
Adjusting thewarningtones ofParkingAssistPARKTRONICMultimedia system:
VehiclekAssistance Camera &
ParkingSet Warning Tones
Adjusting thevolume ofthewarningtones
SelectWarning Tone Volume.
Set avalue.
Adjusting the pitch of thewarningtones
SelectWarning Tone Pitch.Set avalue.
Specifyingthestarting pointfor thewarningtonesYou can specify whethertheParking AssistPARKTRONICwarningtones should commencewhenthevehicle is furtherawayfrom an obsta‐cle.
19 6Driving and parking