service MERCEDES-BENZ S CLASS 2019 Owners Manual

Digital–inthevehicleVehicle documentwalletDigital–onthe InternetDigital–asanApp
Familiarizeyourself withthe con‐tents oftheOperator's Manualdirectly viathevehicle's multi‐media system (menu item "Vehi‐cle").Startwiththequickguide,discoveryourvehicle's highlightsor broadenyour knowledgewithuseful tips.
Hereyou canfind comprehen‐siveinformationabout operatingyourvehicle and about servicesandwarranties in printedform.
YoucanfindtheOperator's Man‐ual ontheMercedes-Benz home‐page.
The Mercedes-Benz Guides Appisavailable free-of-chargeinfamiliar Appstores.
É2225841811EËÍ2225841811
Apple®iOSAndroidTM
Order no. P222 023713Partno. 222 5841811EditionB2019
S-Class
Operator's Manual
Mercedes-Benz
Mercedes-Benz S-Class

Symbols........................................................5
Ataglance....................................................6Cockpit ........................................................... 6Warning and indicator lamps .......................... 8Overhead control panel ................................10Door control panel and seat adjustment .......12Control settings intherear passengercompartment ................................................14Emergencies and breakdowns ......................16
Digital Operator's Manual.........................18Calling upthe Digital Operator's Manual ......18
General notes.............................................19Protectingthe environment ..........................19Genuine Mercedes-Benz parts ......................19Operator's Manual ........................................20Service andvehicle operation .......................21Operating safety ...........................................22Declaration of conformityfor wirelessvehicle components .....................................23Diagnostics connection ................................ 23
Qualified specialistworkshop .......................24Correct use ofthevehicle .............................24Problems withyourvehicle ........................... 25Reporting safety defects ...............................25LimitedWarranty .......................................... 25QR codeforrescue card ...............................26Datastorage .................................................26Copyright ...................................................... 29
Occupant safety.........................................31Restraint system ...........................................31Seat belts ..................................................... 34Airbags ......................................................... 38
PRE-SAFE®system ....................................... 46Safely transportingchildren inthevehi‐cle .................................................................47Notes on pets inthevehicle ..........................61
Opening and closing..................................62SmartKey...................................................... 62Doors ............................................................ 66Trunk ............................................................ 70Roller sun blinds ...........................................76Side windows................................................78
Sliding sunroof ............................................. 82Anti-theft protection .....................................90
Seats andstowing.....................................92Notes onthe correct driver's seat posi‐tion ............................................................... 92Seats ............................................................ 93Steering wheel ............................................11 3Easy entry andexitfeature ..........................11 4Operatingthe memory function ..................11 5Memory function intherear passengercompartment ..............................................11 7Stowage areas ............................................121Cup holder ..................................................131Ashtrayand cigarettelighter .......................134Sockets .......................................................13 6Refrigerator box ..........................................13 9Wirelesscharging ofthe mobile phoneand connection withtheexterior antenna ...141Installing andremovingthefloor mats ........14 3Installing/removingthe pennantstaff ........14 3
Light and visibility...................................14 5Exterior lighting ..........................................14 5
2Contents

Interior lighting ...........................................15 0Windshield wiper and windshieldwashersystem ........................................................151Mirrors........................................................154Operatingthe sun visors .............................157Area permeabletoradiowaves onthewindshield ..................................................15 8Infraredreflective windshield function ........15 8
Climate control........................................15 9Overview of climate control systems ..........159Operatingthe climate control system .........16 0
Driving and parking..................................167Driving ........................................................167DYNAMIC SELECT switch ............................175Automatic transmission ..............................17 7Refueling ....................................................180Parking .......................................................182Driving and driving safety systems ..............191Vehicletowing instructions .........................249
Instrument Display and on-boardcomputer..................................................251Instrument Displayoverview .......................251Overview ofthe buttons onthesteeringwheel ..........................................................252Operatingthe on-board computer .............. 252Settingthe design ...................................... 254Settingthe additionalvaluerange .............. 254Overview of displays onthe multifunc‐tion display .................................................255Adjustingthe instrument lighting ............... 255Menus and submenus ................................ 256Head-up Display ......................................... 262
Voice Control System..............................263Notes on operating safety .......................... 263Operation ................................................... 263UsingtheVoice Control System effec‐tively ........................................................... 265Essentialvoice commands .........................265
Multimedia system..................................278Overview and operation ..............................278System settings .......................................... 287
Fit & Healthy............................................... 299Navigation ................................................... 301Telephone ...................................................326Online and Internet functions ..................... 348Media .........................................................354Radio .......................................................... 367Sound .........................................................375Rear Seat Entertainment System ................377
Maintenance and care.............................395ASSYST PLUS service interval display ........ 395Engine compartment .................................. 396Cleaning and care .......................................403
Breakdown assistance.............................413Emergency ..................................................413Flat tire .......................................................413Battery (vehicle) ..........................................419Towstarting ortowingaway....................... 424Electrical fuses ........................................... 430
Contents3

1Sun visors→157
2=Switchesthe left-handreading lampon/off
→15 0
33Switches automatic lighting controlon/off
→15 0
4SSOS emergency call system(Mercedes-Benz emergency call system)
→346
5JSwitchesthe front interior lightingon/off
→15 0
6BSwitchestherear interior lightingon/off
→15 0
7=Switchestheright-handreading lampon/off
→15 0
8Service call button (Mercedes me connect)→343
9Eyeglasses compartment→124
AWOpens/closesthe panoramic slidingsunroof
→82
Opens/closestheroller sunblinds→82
BOperates MAGIC SKYCONTROL→86
CInsiderearview mirror→15 5
Ataglance – Overhead control panel11

Protectingthe environment
Plug-inhybrid:observethe notes inthe Supple‐ment. Otherwise,you mayfailtorecognize dan‐gers.
+ENVIRONMENTALNOTEEnvironmentaldamageduetooperating conditions andpersonal drivingstyle
The pollutant emission ofyourvehicle isdirectlyrelatedtothewayyou operateyourvehicle.
Helptoprotectthe environmentbyoperatingyourvehicle in an environmentallyresponsi‐ble manner. Please observethefollowingrec‐ommendations on operating conditions andpersonal drivingstyle.
Operating conditions:
#Make surethatthe tire pressure is cor‐rect.
#Do not carryany unnecessaryweight(e.g.roof luggageracks onceyou nolonger needthem).
#Adheretothe service intervals.Aregularly servicedvehicle will contrib‐utetoenvironmental protection.
#Always havemaintenanceworkcarriedout at aqualified specialistworkshop.
Personal drivingstyle:
#Do not depressthe accelerator pedalwhenstartingthe engine.
#Do notwarmupthe engine whilethevehicle isstationary.
#Drive carefully and maintain a suitabledistance fromthevehicle in front.
#Avoid frequent, sudden accelerationand braking.
#Changegear in good time and use eachgear onlyupto

*NOTEImpairment ofthe operating effi‐ciency oftherestraint systems frominstalling accessory parts or fromrepairsorwelding
Airbags and EmergencyTensioning Devices,aswell as control units and sensorsfortherestraint systems, may be installed inthefol‐lowing areas ofyourvehicle:
RDoors
RDoor pillars
RDoor sills
RSeats
RCockpit
RInstrument cluster
RCenter console
RLateralroof frame
#Do not install accessory parts such asaudio systems inthese areas.
#Do not carryoutrepairs orwelding.
#Haveaftermarket installation of acces‐sories carried out at aqualified special‐istworkshop.
You could jeopardizethe operating safety ofyourvehicle ifyou use parts, tires and wheels aswellas accessoriesrelevanttosafety which havenotbeen approvedbyMercedes-Benz. Safety-rele‐vant systems, e.g.the brake system, may mal‐function. Only use Mercedes-Benz GenuinePartsor parts of equalquality.Only use tires, wheelsand accessoriesthat havebeen specificallyapprovedforyourvehicle model.
Mercedes-Benz GenuineParts are subjecttostrictquality control. Each part has been spe‐cially developed, manufactured or selectedforMercedes-Benzvehicles andfine-tunedforthem.Therefore, only Mercedes-Benz GenuinePartsshould be used.
Morethan 300,000 different Mercedes-BenzGenuineParts areavailablefor Mercedes-Benzmodels.
All authorized Mercedes-Benz Centers maintaina supply of Mercedes-Benz GenuinePartsfor
necessaryservice andrepairwork. In addition,strategically located parts delivery centers pro‐videforquick andreliable parts service.
Always specifythevehicle identification number(VIN) (→page 466) when ordering Mercedes-Benz GenuineParts.
Operator's Manual
This Operator's Manual describes all models andallstandard and optional equipmentavailableforyourvehicle atthe time ofthis Operator's Man‐ual goingtopress. Country-specific differencesare possible. Notethatyourvehicle may not beequipped with allfeatures described. This is alsothe casefor systems and functionsrelevanttosafety.Therefore,the equipment onyourvehiclemay differ fromthat inthe descriptions and illus‐trations.
The original purchase agreementforyourvehiclecontains a list of all ofthe systems inyourvehi‐cle.
Shouldyou haveanyquestions concerningequipment and operation, please consult anauthorized Mercedes-Benz Center.
20General notes

The Operator's Manual and Maintenance Bookletare important documents and should bekeptinthevehicle.
Service andvehicle operation
Vehicle operation outsidethe USA or Canada
Whenyou are abroad withyourvehicle, observethefollowing points:
Rservice points orreplacement parts may notbeavailable immediately.
Runleaded fuel may not beavailableforvehi‐cles with a catalytic converter. Leaded fuelmay cause damagetothe catalytic converter.
Rthe fuel may haveanextremely low octanenumber.Unsuitable fuel can cause enginedamage.
Some Mercedes-Benz models areavailable inEuropethrough our European Delivery Program.For more information, please consult an author‐ized Mercedes‑Benz service center, or writetoone ofthefollowing address:
inthe USA:
Mercedes-Benz USA,LLC
European Delivery Department
One Mercedes-Benz Drive
Sandy Springs, GA 30328
in Canada:
Mercedes-Benz Canada, Inc.
European Delivery Department
98VanderhoofAvenue
Toronto, Ontario M4G 4C9
Maintenance
Your customer advisor confirmsthe service inthe servicereport.
Roadside Assistance
The Mercedes-BenzRoadside Assistance Pro‐gram offerstechnical help inthe case of abreakdown.Your callstothetoll-freeRoadsideAssistance Hotline are answeredbyour agents24hours a day,365 daysayear.
1-800-FOR-MERCedes (1-800-367-6372)(USA)
1-800-387-0100(Canada)
You canfind further information intheMercedes-BenzRoadside Assistance Programbrochure(USA) orthe "Roadside Assistance"section inthe maintenance andwarranty infor‐mation booklet (Canada).You willfind bothinthevehicle documentwallet.
Change of address orchange ofownership
Intheevent of achange of address, please sendusthe "Notification of addresschange" intheService and Guarantee booklet or simply calltheMercedes-Benz Customer Assistance Center(USA) onthe hotline number1-800-FOR-MERCedes (1-800-367-6372)or Cus‐tomer Service (Canada) on 1-800-387-0100.Wecanthenreachyou in a timelyfashion, if neces‐sary.
Ifyou sellyour Mercedes, please leaveall litera‐ture inthevehicle sothat it isavailabletothenextowner. Ifyou havepurchased a usedvehi‐cle, please send usthe "Notice of Purchase ofUsed Car" inthe Service and Guarantee bookletor simply callthe Mercedes-Benz Customer
General notes21

Assistance Center (USA) atthe hotline number1-800-FOR-MERCedes (1-800-367-6372)or Cus‐tomer Service (Canada) at 1-800-387-0100.
Operating safety
Plug-inhybrid:observethe notes inthe Supple‐ment. Otherwise,you may notrecognize dan‐gers.
&WARNINGRisk of accident duetomal‐functions or systemfailures
Ifyou do not havethe prescribed service/maintenanceworkor anyrequiredrepairscarried out,this couldresult in malfunctionsor systemfailures.
#Always havethe prescribed service/maintenanceworkaswell anyrequiredrepairs carried out at aqualified spe‐cialistworkshop.
&WARNINGRisk of accident or injuryduetoincorrect modification of electroniccomponents and parts
Modificationtoelectronic components,theirsoftware or wiring could impairtheir functionand/orthe function ofother networked com‐ponent parts. In particular, systemsrelevanttosafety could also be affected.
As aresult,these may no longer functionproperlyand/or jeopardizethe operatingsafety ofthevehicle.
#Nevertamper withthevehicle's wiring,electronic components or software.
#You should haveallworkon electricaland electronic components carried outat aqualified specialistworkshop.
&WARNINGRisk offireduetoflammablematerials on hot parts oftheexhaustsystem
Flammable material such as leaves, grass ortwigs may ignite iftheycome into contactwithhot parts oftheexhaust system.
#When driving on unpavedroads or off-road,regularlycheckthevehicle under‐side.
#Removetrapped plants orotherflam‐mable material.
#Ifthere is damage, consult aqualifiedspecialistworkshop immediately.
*NOTEDamagetothevehicle
Inthefollowing situations, in particular,thereis arisk of damagetothevehicle:
RThevehicle becomes grounded, e.g. on ahigh curb or an unpavedroad
RThevehicle is driventoofastover anobstacle, e.g. a curb, speed bumpor pot‐hole
RA heavy objectstrikesthe underbody orchassis components
In situations such asthis,the body,theunderbody,chassis components, wheels ortires could be damaged withoutthe damagebeing visible. Components damaged inthis
22General notes

&WARNINGRisk of accident duetoobjects inthe driver'sfootwell
Objects inthe driver'sfootwell may impedepedal travel or block a depressed pedal.
This jeopardizesthe operating androadsafety ofthevehicle.
#Stowall objects inthevehicle securelysothattheycannotgetintothe driver'sfootwell.
#Always installthefloor mats securelyand as prescribed in ordertoensurethatthere is always sufficientroomforthe pedals.
#Do not use loosefloor mats and do notplacefloor mats ontop of one another.
*NOTEBattery discharging from usingdevices connectedtothe diagnosticsconnection
Using devices atthe diagnostics connectiondrainsthe battery.
#Checkthechargelevel ofthe battery.
#Ifthechargelevel is low,chargethebattery,e.g.bydriving a considerabledistance.
Connecting equipmenttothe diagnostics con‐nection can leadtoemissions monitoring infor‐mation beingreset,forexample. This may leadtothevehiclefailingtomeettherequirements ofthe next emissions inspection duringthe maininspection.
Qualified specialistworkshop
Plug-inhybrid:observethe notes inthe Supple‐ment. Otherwise,you mayfailtorecognize dan‐gers.
An authorized Mercedes-Benz Center is aquali‐fied specialistworkshop. It hasthe necessaryspecial skills,tools andqualificationstocor‐rectly carryouttheworkrequired onyourvehi‐cle. This particularlyappliestosafety-relevantworks.
Always havethefollowingworkcarried out onyourvehicle at aqualified specialistworkshop:
RSafety-relevantwork
RService and maintenancework
RRepairwork
RModifications aswell as installations andconversions
RWorkon electronic components
Mercedes‑Benzrecommends a Mercedes‑Benzservice center.
Correct use ofthevehicle
Ifyouremoveanywarningstickers,you orotherscouldfailtorecognize certain dangers. Leavewarningstickersin position.
Observethefollowing information in particularwhen drivingyourvehicle:
Rthe safety notes inthis manual
Rtechnical dataforthevehicle
Rtrafficrules andregulations
24General notes

QR codeforrescue card
The QR code is secured inthe fuelfillerflap andonthe opposite side onthe B-pillar. Intheeventof an accident,rescue services can usethe QRcodetoquicklyfindthe appropriaterescue cardforyourvehicle. The currentrescue card con‐tainsthe most important information aboutyourvehicle in a compactform, e.g.therouting oftheelectric lines.
Further information can be obtained at http://www.mercedes-benz.de/qr-code.
Datastorage
Electronic control units
Electronic control units are installed inyourvehi‐cle. Some ofthese are necessaryforthe safeoperation ofyourvehicle, while some assistyouwhen driving (driver assistance systems). Inaddition,yourvehicle provides comfortandentertainment functions, which are also madepossiblebyelectronic control units.
Electronic control units contain datamemorieswhichcantemporarily or permanentlystore
technical information aboutthevehicle's operat‐ingstate, component loads, maintenancerequirements andtechnicalevents or malfunc‐tions.
Ingeneral,this information documentsthestateof a component part, a module, a system orthesurroundings such as:
Roperatingstatus of system components (e.g.fill levels, batterystatus, tire pressure)
Rstatus messages concerningthevehicle orits individual components (e.g. number ofwheelrevolutions/speed, longitudinal accel‐eration, lateral acceleration, display offas‐tened seat belts)
Rmalfunctions orfaults in important systemcomponents (e.g. lights, brakes)
Rinformation onevents leadingtovehicledamage
Rsystemreactions in special driving situations(e.g. airbag deployment, intervention ofsta‐bility control systems)
Rambient conditions (e.g.temperature,rainsensor)
In additiontoprovidingthe actual control unitfunction,this data assiststhe manufacturer indetecting andrectifying malfunctions and opti‐mizingvehicle functions. The majority ofthisdata istemporary and is only processed inthevehicle itself. Only a small portion ofthe data isstored intheevent or malfunction memory.
Whenyourvehicle is serviced,technical datafromthevehicle can beread outbyservice net‐workemployees (e.g.workshops, manufactur‐ers) orthird parties (e.g. breakdown services).Services includerepair services, maintenanceprocesses,warranty claims andquality assur‐ance measures,forexample. Theread out is per‐formed viathe legally prescribed portforthediagnostics connection inthevehicle. Therespective service network locations orthirdparties collect, process and usethe data. Theydocumenttechnicalstatuses ofthevehicle,assist infinding malfunctions and improvingquality and are transmittedtothe manufacturer,if necessary.Furthermore,the manufacturer issubjecttoproduct liability.Forthis,the manu‐facturerrequirestechnical datafromvehicles.
26General notes