2019 MERCEDES-BENZ S CLASS steering wheel

Switching navigation announcements on/off
Requirements:RRoute guidance is active.
#Toswitch off:pressthevolume control onthe multifunctionsteering wheel during anavigation announcement (→page 284).
or
#Pressthevolume control onthe center con‐sole during a navigation announcement(→page 284).TheVoice Guidance has been deactivated.message appears.
or
#Showthe navigation menu (→page 301).
#Select!Voice Guidance.The symbolchangesto#.#Toactivate:select#Voice Guidance.The current navigation announcement isplayed.
%Inthefollowing situations, navigationannouncements are switched on automati‐cally:
RA newroute guidance isstarted.
RTheroute isrecalculated.
%You can add and call upthis function as afavoriteunderVoice Guidance On/Off.
Switching navigation announcements on/offduring a phone call
#SelectSystem.
#SelectõAudio.
#SelectNavigation and Traffic Announce-ments.
#SwitchVoice Guidance During CallonsoroffS.
Adjusting thevolume of navigationannouncements
Requirements:RRoute guidance is active.
#Onthe multifunctionsteering wheel oronthe multimedia system:turnthevolume
control onthe multifunctionsteering wheelduring a navigation announcement.
or
#Turnthevolume control onthe center con‐sole during a navigation announcement(→page 284).
%Inthefollowing situations,thevolume israisedtothe maximumvolume or loweredtothe minimumvolume:
RA newroute guidance isstarted.
RTheroute isrecalculated.
%The minimumvolume can be individually setat an authorized Mercedes-Benz Center.
#Via system settings:selectSystem.
#SelectõAudio.
#SelectNavigation and Traffic Announce-ments.
#SelectVoice Guidance Volume.
#Setthevolume.#Toswitch audiofadeout on/offduringnavigation announcements:selectSystem.
#SelectõAudio.
Multimedia system315

Ending an unintentional emergency call
#Selectvonthe multifunctionsteeringwheel. Depress buttonfor several seconds.
Data transfer ofthe Mercedes-Benz emer‐gency call system
Intheevent of an automatic or manual emer‐gency callthefollowing data is transmitted,forexample:
RVehicle's GPS position data
RGPS position data ontheroute (afew300feet(hundred meters) beforethe inci‐dent)
RDirection of travel
RVehicle identification number
RVehicle drive type
RNumber of people determinedtobe inthevehicle
RWhether Mercedes me connect isavailableor not
RWhetherthe emergency callwas initiatedmanually or automatically
RTime ofthe accident
RLanguage setting onthe multimedia system
Data transmitted isvehicle information.For anyquestions aboutthe collection, use and sharingofthe eCall system data, please contact MBU‐SA's Customer Assistance Center at 800-FOR-MERC.
For Canada, please contact MBC's CustomerAssistance Center at 1-800-387-000.
Customerrequestsfor covered informationshould be submitted viathe samechannels.
For accident clarification purposes,thefollowingmeasures can betaken uptoan hour aftertheemergency call has been initiated:
RThe currentvehicle position can be called up
RAvoice connectiontothevehicle occupantscan be established
Online and Internet functions
Internet connection
Information on connectingtothe Internet
&WARNINGRisk of distraction from infor‐mation systems and communicationsequipment
Ifyou operate information and communica‐tion equipment integrated inthevehiclewhen driving,you will be distracted fromthetraffic situation. This could also causeyoutolose control ofthevehicle.
#Only operatethis equipment whenthetraffic situation permits.
#Ifyou cannot be sure ofthis,stopthevehicle whilst paying attentiontoroadand traffic conditions and operatetheequipment withthevehiclestationary.
You must observethe legalrequirementsforthecountry in whichyou are currently driving whenoperatingthe multimedia system.
348Multimedia system

ASSYST PLUS service interval display
Function ofthe ASSYST PLUS service intervaldisplay
The ASSYST PLUS service interval display ontheInstrument Display provides information ontheremaining time or distance beforethe nextservice due date.
You can hidethis service message usingtheback button onthe left-hand side ofthesteeringwheel.
Depending on howthevehicle is used,theASSYST PLUS service interval display mayshortenthe service interval, e.g. inthefollowingcases:
RMainly short-distance driving
RWhenthe engine is often leftidlingfor longperiods
RIntheevent of frequent coldstart phases
Mercedes-Benzrecommendsavoiding suchoperating conditions.
You can obtain further information concerningthe servicing ofyourvehicle from aqualified
specialistworkshop, e.g. an authorizedMercedes-Benz Center.
Displayingthe service due date
On-board computer:
,Service.ASSYST PLUS
The next service due date is displayed.
#Toexitthe display:pressthe back buttononthe left-hand side ofthesteering wheel.
Make suretoobservethefollowing furtherrela‐ted subject:
ROperatingthe on-board computer(→page 252).
Information onregular maintenancework
*NOTEPrematurewearthroughfailuretoobserveservice due dates
Serviceworkwhich is not carried out attheright time or incompletelycan leadtoincreasedwear and damagetothevehicle.
#Always observethe prescribed serviceintervals.
#Always havethe prescribed serviceworkcarried out at aqualified specialistworkshop.
Special servicerequirements
The prescribed service interval is based on nor‐mal operation ofthevehicle. Maintenanceworkwill needtobe performed more often ifthevehi‐cle is operated under arduous conditions orincreased loads.
The ASSYST PLUS service interval display is onlyan aid. The driver ofthevehicle bearsresponsi‐bility asregardstowhether maintenanceworkneedstobe performed more oftenthan speci‐fied based onthe actual operating conditionsand/or loads.
Examples of arduous operating conditions:
Rregular city driving with frequent intermedi‐atestops
Rmainly short-distance driving
Maintenance and care395

Emergency
Removing the safetyvest
The safetyvests are located instowage spacesinthe front door.
#Takethe safetyvestbag out ofstowagespace1.
#Openthe safetyvestbag and pull outthesafetyvest.
%Safetyvests can also bestored inthereardoorstowage spaces.
1Maximum number ofwashes
2Maximumwashtemperature
3Do not bleach
4Do not iron
5Do not tumble dry
6Do not dry clean
7This is a class 2vest
Therequirements definedbythe legalstandardare only fulfilled inthefollowing cases:
Rifthe safetyvestisthe correct size
Rthe safetyvestis fully closed whilst beingworn
Replacethe safetyvestinthefollowing cases:
Rthereflectivestrips are damaged or dirt onthereflectivestrips can no longer beremoved
Rthe maximum number ofwashes isexceeded
Rthefluorescence hasfaded
Flat tire
Notes on flat tires
&WARNINGRisk of accident duetoaflattire
Aflat tire severelyaffectsthe drivingcharac‐teristics aswell asthesteering and brakingofthevehicle.
Tires withoutrun-flatcharacteristics:
#Do not drive on with aflat tire.
#Changetheflat tire immediately with anemergency sparewheel or spare wheel.Alternatively,consult aqualified spe‐cialistworkshop.
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Tires withrun-flatcharacteristics:
#Observethe information andwarningnotes on MOExtended tires (run-flattires).
Intheevent of aflat tire,thefollowing optionsareavailable depending onyourvehicle's equip‐ment:
RVehicles with MOExtended tires:it is pos‐sibletocontinuethe journeyfor a shortperiod of time. Make sureyou observethenotes on MOExtended tires (run-flat tire)(→page414).
RVehicles with a TIREFIT kit:you canrepairthe tires sothat it is possibletocontinuethejourneyfor a short period of time.Todothis,usethe TIREFIT kit (→page415).
RVehicles with Mercedes me connect:youcan make a callforRoadside Assistance viatheoverhead control panel inthe case of abreakdown (→page 344).
RAllvehicles:changethe wheel(→page 458).
Notes on MOExtended tires (run-flat tire)
&WARNINGRisk of accident when drivingin emergency mode
When driving in emergency mode,the han‐dlingcharacteristics are impaired. e.g. whencornering, when acceleratingstronglyandwhen braking.
#Do notexceedthe permissible maxi‐mum speedfor MOExtended tires.
#Avoid any abruptsteering and drivingmaneuvers aswell as drivingoverobstacles (curbs, pot holes, off-road).This applies, in particular,toa loadedvehicle.
#Stop driving inthe emergency mode ifyou notice:
Rbanging noise
Rvehicle vibration
Rsmoke which smells likerubber
Rcontinuous ESP®intervention
Rcracksin tire sidewalls
#After driving in emergency mode havetherimscheckedbyaqualified special‐istworkshop withregardtotheir furtheruse.
#The defective tire must bereplaced ineverycase.
WithMOExtended tires (run-flat tire),you cancontinuetodriveyourvehicleeven ifthere is atotal loss of pressure in one or more tires. How‐ever,the tire affected must not show any clearlyvisible damage.
You canrecognize MOExtended tiresbytheMOExtended marking which appearsonthe sidewall ofthe tire.
Vehicles with tire pressure monitoring sys‐tem:MOExtended tires may only be used in con‐junction withan activated tire pressure monitor‐ing system.
If a pressure losswarning message appears inthe multifunction display,proceed asfollows:
RCheckthe tirefor damage.
RIf driving on, observethefollowing notes.
414Breakdown assistance

Mercedes-Benzrecommends transportingyourvehicle inthe case of a breakdown,ratherthantowing itaway.
Fortowing, use atowrope ortow bar with bothaxles onthe ground. Do not usetow bar systems(→page249).
*NOTEDamagetothevehicle dueto tow‐ingawayincorrectly
#Observethe instructions and notes ontowingaway.
Towing with araised axle:towing should beperformedbyatowing company.
Permittedtowing methods
Vehicle equipment/towingmethod
Bothaxles onthegroundFront axleraisedRear axleraised
Vehicles with automatic transmis‐sionYes, maximum31miles (50 km) at31mph (50 km/h)NoYes, ifthesteering wheel isfixed inthe center position with asteeringwheel lock
4MATICvehiclesYes, maximum31miles (50 km) at31mph (50 km/h)NoNo
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#Do not activatethe HOLD function.
#DeactivateActive Brake Assist (→page 200).
#Shiftthe automatic transmissiontoposition\\.
#Releasethe electric parking brake.
&WARNINGRisk of accident duetolimi‐ted safety-related functions duringthetowing process
Safety-related functions are limited or no lon‐geravailable inthefollowing situations:
Rthe ignition is switched off.
Rthe brake system or powersteering sys‐tem is malfunctioning.
Rthe energy supply orthe on-board electri‐cal system is malfunctioning.
Whenyourvehicle isthentowedaway, signif‐icantly more effortmay berequiredtosteerand brakethan is normallyrequired.
#Use atow bar.
#Make surethatthesteering wheel canmovefreely, beforetowingthevehicleaway.
*NOTEDamageduetoexcessive tractivepower
Ifyou pullawaysharply,the tractive powermay betoo high andthevehicles could bedamaged.
#Pullawayslowly and smoothly.
Loading thevehiclefor transport
#Observethe notes ontowingaway(→page 426).
#Connectthetow bartothetowingeyetoloadthevehicle.
#Shiftthe automatic transmissiontoposition\\.
%The automatic transmission may be lockedin position]intheevent of damagetotheelectrics.Toshiftto\\, providethe on-
board electrical system with power(→page 423).
#Loadthevehicle ontothe transporter.
#Shiftthe automatic transmissiontoposition].
#Usethe electric parking braketosecurethevehicle againstrollingaway.
#Only securethevehiclebythe wheels.
Vehicles with ADS PLUS (Adaptive DampingSystem PLUS)
&WARNINGRisk of an accident whentransportingvehicles withAdaptiveDamping System PLUS
Thereduced dampingforces onthevehiclebeing transported can causethevehicle/trailer combinationtostarttoswing.
As aresult, when transportingvehicles withtheAdaptive Damping System PLUS,thevehicle/trailer combination maystarttoskid.Consequently,you could lose control ofyourvehicle.
#When transporting, ensurethat:
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RThevehicle has been loaded ontothe transporter correctly
RThevehicle is secured at allfourwheels with suitabletensioningstraps
RThe maximum permissible speed of35mph (60 km/h) is notexceededwhen transporting
*NOTEDamagetothevehicle from secur‐ing it incorrectly
#After loading,thevehicle must besecured on allfour wheels. Otherwise,thevehicle could be damaged.
#A minimum distance of 4 in (10 cm)upwards and 8 in (20 cm) downwardsmust bekepttothe transport platform.
Transport level is notavailableforthefollowingvehicles:
RMercedes-AMGvehicles
RVehicles with MAGICBODYCONTROL
%Depending onthe model, button1is loca‐ted inthe control panel betweenthesteeringwheel andthe driver's door.
#Toactivate transportlevel:press button1.Indicator lamp2lights up.
Thevehicle israisedby1.2 in (30 mm) com‐paredtothe normal level.
#Press button1again and hold itfor at leastfiveseconds.Thevehicle israised fromtheraised leveltothe transport level.
The transport level isreached when indicatorlamp2flashes andtheMax. Speed 22mphdisplay message appears inthe multifunctiondisplay.
Thevehicle is lowered again inthefollowing sit‐uations:
RWhen drivingfasterthan 22mph (35 km/h).
RAfter selecting a drive program usingtheDYNAMIC SELECT switch.
Thevehicle isthen adjustedtothe height ofthe last active drive program.
#Securethevehicle on allfour wheels afterloading.
#Todeactivate transportlevel:starttheengine whenthevehicle is at astandstill.If transportlevel is activated, indicator lamp2flashes.
428Breakdown assistance