start stop button MERCEDES-BENZ E CLASS 2019 Owners Manual

1Steering wheel paddle shifter→15 2
2Combination switch→11 8
3DIRECT SELECT lever→15 0
4Display(multimedia system)→24 9
5Start/stop button→13 9
6Control panelforthe multimedia system→24 9
7Climate control systems→131
8Glovebox→104
9Hazardwarning lights→11 9
AStowage compartment→104
BControl elementsforthe multimedia system→24 9
CRear window roller sunblind→76
DExtends/retractsthe seat beltextender→36
EECOstart/stop function→14 6
FActiveParking Assist→204
GSetsthevehicle level→19 2
HDYNAMIC SELECT switch→14 9
IPASSENGER AIRBAGindicator lamps→43
JControl panelforthe multimedia system→220
KAdjuststhesteering wheel→99
LControl panelforthe on-board computer→220
MUnlocksthe hood→349
NElectric parking brake→16 2
OLight switch→11 7
PControl panelfor:
ActiveSteering Assist→185
Active LaneKeeping Assist→217
Parking AssistPARKTRONIC→19 6
Head-up Display→232
Ataglance – Cockpit7

Ifthevehicle is not opened within approximately40 seconds after unlocking, it locksagain. Anti-theft protection is activated again.
Do notkeepthe SmartKeytogether with elec‐tronic devices or metal objects. This can affectthe SmartKey's functionality.
If batterycheck lamp2does not light upafter pressingthe6or7button,thebattery is discharged.
Replacingthe SmartKeybattery (→page64).
Activating/deactivating the acoustic lockingverification signal
Multimedia system:
VehicleîVehicle SettingsAcous-
tic Lock
Activatesor deactivateSthe function.
Activating/deactivating the panic alarm
Requirements:RThe ignition is switched off
The panic alarm function is onlyavailable incertain countries.
Toactivate:press button1for approx‐imatelyone second.A visual and audible alarm is triggered.Todeactivate:briefly press button1again.
or
Pressthestart/stop button onthe cockpit(the SmartKeyis insidethevehicle).
Changingthe unlocking settings
Possible unlocking functions ofthe SmartKey:
RCentral unlocking
RUnlockingthe driver's door and fuelfillerflap
Toswitch between settings:pressthe6and7buttons simultaneouslyforapproximately six seconds untilthe batterycheck lampflashes twice.
Ifthe unlocking functionforthe driver's doorand fuelfillerflap has been selected:
RPressingthe6button a second time cen‐trally unlocksthevehicle
RVehicles with KEYLESS-GO:Ifyoutouchthe inner surface ofthe door handle onthedriver's door, onlythe driver's door and fuelfillerflap are unlocked.
Deactivatingthe SmartKeyfunctions
Ifyou do not usethevehicle or a SmartKey foranextended period of time,you canreducetheenergy consumption oftherespective Smart‐Key .Todo so, deactivatethe SmartKeyfunc‐tions.
Opening and closing63

Make surethat no body parts are inthesweep oftheroller sun blind when it isbeingextended orretracted.
If someone becomes trapped, brieflypressthe button again.The opening or closing process isbrieflystopped. Theroller sun blindthenreturnstoitsstarting position.
NOTEDamagecausedbyobjects
Make surethattheroller sun blind canmovefreely.
Toextend orretract:press button1.
Side windows
Opening and closingthe side windows
\nWARNINGRisk of entrapment whenopening a side window
When opening a side window,parts ofthebody could be drawn in or become trappedbetweenthe side window and window frame.
When opening, make surethat nobodyistouchingthe side window.
If someone is trapped,releasethe but‐ton immediately or pull it in ordertoclosethe side window again.
\nWARNINGRisk of becoming trappedwhen closing a side window
When closing a side window,body partscould be trapped inthe closing area intheprocess.
When closing, make surethat no bodyparts are inthe closing area.
Opening and closing77

RTheroller sunblind can be operated onlywhenthe panoramic sliding sunroof isclosed.
Tostart automatic operation:presstheWbutton beyondthe point ofresistanceor pull andrelease it.
Tointerruptautomatic operation:brieflypresstheWbutton in any direction.The opening/closing process will bestop‐ped.
Vehicles with a panoramic sliding sunroof:The automaticraisingfeature isavailable onlywhenthe sliding sunroof is closed orraised.
Automaticreversing function ofthe slidingsunroofIfthere is an object obstructingthe sliding sun‐roof duringthe closing process,the sliding sun‐roof will open again automatically.The automaticreversing function is only an aid and is not a sub‐stituteforyour attentiveness.
When closing, make surethat no body partsare inthe closing area.
\nWARNINGRisk of entrapmenteven withthereversing function active
Thereversingfeature does notreact in par‐ticular:
RTosoft, light andthin objects, e.g.fingers
ROverthe last

or
Pressthe button in any direction duringthe automatic closing process.The closing process isstopped.
Automatic functions of the sliding sunroof
Theterm"sliding sunroof" alsoreferstothepanoramic sliding sunroof.
By pushing or pullingtheWbutton,you caninterruptthe automatic functions: "Rain closingfunction when driving" and "Automatic lower‐ing".
Rain closing function when drivingVehicles with a panoramic sliding sunroof:Ifitstartstorain,theraised sliding sunroof is
automatically lowered whilethevehicle is inmotion.
Automatic lowering functionVehicles with a panoramic sliding sunroof:Ifthe sliding sunroof israised attherear, it isautomatically lowered slightly at higher speeds.Atlow speeds, it israised again automatically.
\nWARNINGRisk of entrapmentbyauto‐matic lowering ofthe sliding sunroof
Athigh speedstheraised sliding sunroofautomatically lowersslightly attherear.
This could trapyou orother persons.
Make surethat nobodyreaches intothesweep ofthe sliding sunroof whilstthevehicle is in motion.
If somebody becomes trapped, brieflypushthe sliding sunroof buttonfor‐wards or backwards.The sliding sunroof lifts during opening.
Problems withthe sliding sunroof
Theterm"sliding sunroof" alsoreferstothepanoramic sliding sunroof.
ProblemPossible causes/consequences andPPSolutions
The sliding sunroof cannotbe closedandyou cannot seethe cause.\nWARNINGRisk of becoming trapped orfatal injurybyclosingthe sliding sunroof again
Ifyou closethe sliding sunroof again immediately after it has been blocked orreset,the sliding sunroofcloses with increasedforce.
84Opening and closing

Anti-theft protection
Function ofthe immobilizer
The immobilizer preventsyourvehicle from beingstarted withoutthe correct SmartKey.
The immobilizer is automatically activated whenthe ignition is switched off and deactivated whenthe ignition is switched on.
When leavingthevehicle, alwaystakethe Smart‐Key withyou and lockthevehicle. Anyone canstartthe engine if avalid SmartKeyhas been leftinsidethevehicle.
Intheeventthe engine cannotbestarted(yetthevehicle’sstarter battery ischarged),the system is not operational. Contact anauthorized Mercedes-Benz Center or call1-800-FOR-MERCedes (inthe USA) or1-800-387-0100(in Canada).
ATA(anti-theft alarmsystem)
Function oftheATAsystem
IftheATAsystem is armed, a visual and audiblealarm is triggered inthefollowing situations:
Rwhen a door is opened
Rwhenthe trunk lid is opened
Rwhenthe hood is opened
TheATAsystem is armed automatically afterapproximatelyten seconds inthefollowing situa‐tions:
Rafter lockingthevehicle withthe SmartKey
Rafter lockingthevehicle using KEYLESS-GO
Indicator lamp1flashes whentheATA systemis armed.
TheATA system is deactivated automatically inthefollowing situations:
Rafter unlockingthevehicle withthe SmartKey
Rafter pressingthestart/stop button withtheSmartKeyinthestowage compartment(→page139)
86Opening andclosing

Driving
Notes on Mercedes-AMGvehicles
Observethe notes onthefollowingtopics intheSupplement. Otherwise,you may notrecognizedangers.
RAMGPerformanceexhaust system
RAMG adaptive sport suspension system
Switching onthe power supplyor ignitionusingthestart/stop button
\nWARNINGRisk of accident and injuryduetochildren left unattended inthevehicle
Ifchildren are left unattended inthevehicle,theycould:
Ropen doors,thereby endangeringotherpersons orroad users.
Rget out ofthevehicle and be hitbyoncoming traffic.
Roperate vehicle equipment and becometrapped,forexample.
In addition,children could also setthevehi‐cle in motion,forexample,by:
Rreleasingthe parking brake.
Rshiftingthe automatic transmission out ofpark position].
Rstartingthe engine
Never leavechildren and animals unat‐tended inthevehicle.
When leavingthevehicle, alwaystakethe SmartKeywithyou and lockthevehicle.
Keepthe SmartKeyout ofthereach ofchildren.
\nDANGERRisk offatal injuries duetoexhaustgases
Combustion engines emit poisonousexhaustgases such as carbon monoxide. Inhalingtheseexhaustgases is hazardoustohealthand can leadtopoisoning.
Never leavethe enginerunning in anenclosed space without sufficientventi‐lation.
\nWARNINGRisk offirecausedbyflam‐mable material ontheexhaust system
Flammable materials brought inbyeither ani‐mals or environmental influences may igniteiftheycome into contact withhot parts ofthe engine orexhaust system.
Therefore,checkregularlythatthereare noflammable materials intheengine compartment or ontheexhaustsystem.
Requirements:RThe SmartKeyis located inthevehicle andthe SmartKeybattery is not discharged.
13 8Driving and parking

Toswitch onthe power supply:press but‐ton1once.You can activatethe windshield wipers,forexample.
The power supplyis switched off again ifthefol‐lowing conditions are met:
RYou openthe driver's door
RYou press button1twice.
Toswitch onthe ignition:press button1twice.The indicator lamps inthe instrument clusterlight up.
The ignition is switched off again if one ofthefollowing conditions is met:
RYou do notstartthevehicle within15minutes andthe transmission is in posi‐tion]orthe electric parking brake isapplied.
RYou press button1once.
Startingthevehicle
Startingthevehicle withthestart/stop but‐ton
Requirements:RThe SmartKeyis located inthevehicle andthe SmartKeybattery is not discharged.
Shiftthe transmissiontoposition]or\\.
Depressthe brake pedal and press button1once.
Ifthevehicle does notstart:switch off non-essential consumers and press button1once.
Ifthevehiclestill does notstart andthePlace the Key in the Marked Space SeeOperator's Manualdisplay message alsoappears inthe multifunction display:startthevehicle in emergency operation mode.
You can switchoffthe engine while drivingbypressing button1for aboutthree seconds. Besuretoobservethe safety notes under "Drivingtips".
Startingthevehicle in emergency operationmodeIfthevehicle does notstart andthePlace theKey in the Marked Space See Operator's Manualmessage appears inthe multifunction display,you canstartthevehicle in emergency operationmode.
Driving and parking13 9

Make surethat marked space2is empty.
RemoveSmartKey1fromthekeyring.
Place SmartKey1in marked space2.Thevehicle willstart after a short time.
IfyouremoveSmartKey1from markedspace2the engine continuesrunning.Forfurthervehiclestarts however,SmartKey1must be located in marked space2duringthe entire journey.
Havethe SmartKey1checked at aqualifiedspecialistworkshop.
Ifthevehicle does notstart:
Place SmartKey1in marked space2andleaveitthere.
Depressthe brake pedal andstartthevehicleusingthestart/stop button.
You can also switchonthe power supplyorthe ignition withthestart/stop button.
Startingthevehicle viaRemoteOnline serv‐ices
Cooling or heatingthevehicle interior beforecommencingyour journey
This function is notavailable in all countries.
Ifyoustartthevehicle viayour smartphone,thepreviously selected air conditioning adjustmentis active.
Ensurethefollowing beforestartingthe engine:
RThe legalstipulations inthe area whereyourvehicle is parked allow enginestarting viasmartphone.
RIt is safetostart andrunthe engine whereyourvehicle is parked.
RThe fueltank is sufficientlyfilled.
RThestarter battery is sufficientlycharged.
You can also setthetemperature withyoursmartphone. Information on Mercedes meconnect andother services: http://www.mercedes.meThis function is notavailablefor all models.
Chargingthe batterybefore commencingyour journey
This function is notavailable in all countries.
RIfthevehicle battery is discharged,youreceivea message onyour smartphone.
RYou canthenstartthevehicle withthesmartphonetochargethe battery.
RThevehicle is automatically switched offafterten minutes.
Ensurethefollowing beforestartingthe engine:
RThe legalstipulations inthe area whereyourvehicle is parked allow enginestarting viasmartphone.
RIt is safetostart andrunthe engine whereyourvehicle is parked.
14 0Driving and parking

Deactivating or activatingthe ECOstart/stop function
Press button1.If indicator lamp2lights up,the ECOstart/stop function is activated.
Depending onthe model andthevehicleequipment,the button may also be locatedat a different position inthe center console.
ECO display function
The ECO display summarizesthe drivingcharac‐teristics fromthestart ofthe journeytoits com‐pletion and assistsyou in achievingthe mosteconomical drivingstyle.
You can influence consumption ifyou:
RDrive with particular care
RDrivethevehicle in drive program;.
RObservethegearshiftrecommendations
The inner segment lights up green andthe outersegmentfills up:
R1Moderate acceleration
R2Gentle deceleration androlling
R3Consistent speed
The inner segment is grayandthe outer seg‐ment empties:
R1Sporty acceleration
R2Heavy braking
R3Fluctuations in speed
You havedriven economically when:
RThethree outer segments are completelyfil‐led simultaneously
RThe ECO display border lights up
The additionalrange achieved as aresult ofyourdrivingstyle in comparison with a driver with averysporty drivingstyle is shown underBonusfr. Start. Therange displayed does not indicateafixedreduction in consumption.
ECO Assist function
Vehicles with a 48 V on-board electrical sys‐tem (EQ Boosttechnology):
14 6Driving and parking