2019 MERCEDES-BENZ S CLASS display

Activating the A/C function
#SelectA/C.
#Activatesor deactivateSthe function.
Controllingtherear climate control automat‐ically
#SelectAUTO.
#Activatesor deactivateSthe function.
Settingthe airflow
#SelectAirflow.
#Setthe airflow.
Settingthetemperature
#SelectTemperature.
#Setthetemperature.
Settingthe air distribution
#SelectAir Distribution.
#Setthe air distribution.
Starting ENERGIZINGcomfort intherearpassenger compartment
Rear Seat Entertainment System:
,System.ENERGIZING Comfort
ENERGIZING comfort programoverview
#For anoverview oftheavailable ENERGIZINGcomfortprogram (→page 299).
Startingthe ENERGIZING comfort programThe ENERGIZING comfort program can only bestarted viatherear displayforthe seattowhichtherear display belongs.
#For information onstarting ENERGIZINGcomfortprogram (→page 300).
StartingPowerNapfor therear seatsFortherear seatsthePower Napfunction isavailableforyou as an additional ENERGIZINGcomfort program.
%PowerNap can only bestarted whenyou aredriving duetothe battery powerrequired.
The programruns inthree phases:
RSleep onset phase:relaxing music is playedinthis phase, andthewarmed seats providea subtle massage.
RSleep phase:the active functions are deacti‐vated orrestricted as much as possible.
RWaking phase:inthis phase, slightlystimu‐lating music is played, andthe air is purifiedwith ionization and scented. The seat isven‐tilated. Thevehicle interior is illuminated withstimulating light.
#SelectPower Nap.The program isstarted.
ConfiguringPowerNap
#Call up additional optionsÜforPowerNap.
#Tosetthe duration:selectDuration XX Min.
#Setthe desiredrunning time.
#Toselectthe function:switchthe functionsincluded inthe program onsor offS.
Multimedia system385

Depending onthe setting,the program willrunfor between15and 30 minutes.
Adjusting the ambient lighting in therearpassenger compartment
Rear Seat Entertainment System:
,System.Ambient Light
#Changethe settings.
%For information about adjustingthe ambientlighting (→page150).
Activating/deactivating the panel heating
Rear Seat Entertainment System:
,System.bPanel Heating
#Activate or deactivatefunction.
Adjusting the entertainment system settings
Rear Seat Entertainment System:
,System.Entertainment System settings
Settingthe display brightness
#SelectDisplay settings.
#SelectBrightness.
#Adjustthe brightness.
Tiltingthe display
#SelectDisplay settings.
#SelectDisplay angle.
#Tiltthe displayUporDown.
Settingthe display design
#SelectDisplay settings.
#SelectDay Design,Night DesignorAuto-matic.
Adjusting the equalizer
#SelectAudio settings.
#SelectEqualizer.
#Setthe equalizer.
%For further information aboutthe equalizer(→page375).
Activating audio on cabin
#SelectAudio settings.
#SelectSwitch the speaker source on or off.Ifthe function is switched on,the currentmedia source is output viathevehicle'sspeakers.
Settingthe language
Rear Seat Entertainment System:
,System
#SelectLanguage.
#Setthe desired language.
Switching offthe display
Rear Seat Entertainment System:
,System
#SelectDisplay Off.The display is switched off.
386Multimedia system

ForDTSPatents, see http://patents.dts.com.Manufactured under license fromDTS LicensingLimited.DTS,DTS-HD,the Symbol, &DTS andthe Symboltogether areregistered trademarks
ofDTS, Inc.©DTS, Inc. Allrightsreserved.
"Madefor iPod", and "Madefor iPhone," meanthat an electronic accessoryhas been designedtoconnect specificallytoiPod, or iPhone,respectively,and has been certifiedbythe devel‐opertomeet Apple performancestandards.Apple is notresponsibleforthe operation ofthisdevice or its compliance with safety andregula‐torystandards. Please notethatthe use ofthisaccessory with iPod, or iPhone may affect wire‐less performance.
For the USA:iPhone®, iPod®, iPod classic®,
iPod nano®, and iPodtouch®are trademarksofApple Inc.,registered intheU.S. andother coun‐tries. Lightning™ is a trademark of Apple Inc.
For Canada:iPhone, iPod, iPod classic, iPodnano, and iPodtouch are trademarksof AppleInc.,registered intheU.S. andother countries.Lightning is a trademark of Apple Inc.
Cinavia notice:this product uses Cinaviatech‐nologytolimitthe use of unauthorized copies ofsome commercially-producedfilm and videosandtheir soundtracks. When a prohibited use ofan unauthorized copy is detected, a message willbe displayed and playback or copying will be
interrupted. More information about Cinaviatechnology is provided at Cinavia Online Con‐sumer Information Center at http://www.cinavia.com.Torequest additional informa‐tion about Cinaviabymail, send a postcard withyour mailing addressto: Cinavia Consumer Infor‐mation Center, Box 86851,San Diego,CA,92138, USA.
This product incorporates proprietarytechnologyunder license fromVerance Corporation and isprotectedbyU.S.Patent7,369,677andotherU.S. andworldwide patents issued and pendingaswell as copyright and trade secretprotectionfor certain aspects of suchtechnology. Cinavia isa trademarkofVerance Corporation. Copyright2004-2012Verance Corporation. AllrightsreservedbyVerance.Reverse Engineering or dis‐assembly is prohibited.
Inserting a disc
&WARNINGRisk of injuryfrom laserradi‐ation fromthe Blu-ray drive
The Blu-ray drive is a class 1 laser product. Ifyou openthe housing ofthe Blu-ray drive,
390Multimedia system

4Opensthe video display oftheRear SeatEntertainment System
5Confirms entryin control menu
6Navigatesthroughthe Blu-ray/DVD menu
7Changes camera perspectives
8Changesthe audio language
9Showsor hides subtitles
ASelects a scene
BColor selection menu
CStops playback
DPauses playback
Blu-ray/DVD menu
Rear Seat Entertainment System:
,Media.àMedia Sources.Disc
Calling upthe Blu-rayorDVD menuThe Blu-ray orDVD menu isthe menu saved onthe disc itself.
#Toshow disc functions: pressthe

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

Rfrequent operation in mountainousterrain oron poorroad surfaces
Rwhenthe engine is often leftidlingfor longperiods
Roperation in particularly dusty conditionsand/or if air-recirculation mode is frequentlyused
Inthese or similar operating conditions, havetheinterior airfilter, engine air cleaner, engine oiland oilfilteretc.changed more frequently. Thetires must bechecked more frequently ifthevehicle is operated under increased loads.Fur‐ther information can be obtained at aqualifiedspecialistworkshop.
Battery disconnection periods
The ASSYST PLUS service interval displaycan only calculatethe service due datewhenthe batteryis connected.
#Notedownthe service due date displayed onthe instrument display before disconnectingthe battery (→page 395).
Engine compartment
Active hood (pedestrian protection)
Operation ofthe active hood (pedestrian pro‐tection)In certain accident situations,therisk of injurytopedestrians can bereducedbythe actuationofthe active hood. Therear area ofthe hood israisedbyapproximately 80 mm.
Forthe drivetotheworkshop,resetthe trig‐gered active hoodyourself. Afterthe active hoodhas been triggered, pedestrian protection maybe limited.
Aqualified specialistworkshop mustre-instatethe full functionality ofthe active hood.
The active hood is notavailable in all countries.
Resettingthe active hood
&WARNINGRisk of burns from hot com‐ponent parts inthe engine compartment
Certain components inthe engine compart‐ment can beveryhot, e.g.the engine,theradiator and parts oftheexhaust system.
#Allowthe enginetocool down and onlytouch component parts described inthefollowing.
#Withyour handflat, push down active hood1inthe area aroundthe hinges on bothsides (arrows).The hood must engage in position.
#Ifthe active hood can beraised slightly attherear inthe area ofthe hinges,repeatthestep until it engages correctly.
396Maintenance and care

RParkthevehicle on a level surface.
RLeavethe enginerunning at idle speed.
On-board computer:
,Service.Engine Oil Level
You will see one ofthefollowing messages inthe multifunction display:
#Measuring Engine Oil Level...: measurementofthe oil level is notyet possible.Repeattherequest after a maximum of 30 minutes' driv‐ing.
#Engine Oil Level OKandthe bar displayforindicatingthe oil level inthe multifunctiondisplay is green and is between "min" and"max":the oil level is correct.
#Engine Oil Level Add 1.0 landthe bar displayfor indicatingthe oil level inthe multifunctiondisplay is orange and is below "min": add1.1 US qt (1 liter) of engine oil.
#Reduce Engine Oil Levelandthe bar displayfor indicatingthe oil level inthe multifunctiondisplay is orange and is above"max": drain
offtheexcess engine oil. Consult aqualifiedspecialistworkshop.
#For Engine Oil Level Switch Ignition On:switch onthe ignitiontocheckthe engine oillevel.
#Engine Oil Level System Inoperative: sensordefective or not inserted. Consult aqualifiedspecialistworkshop.
#Engine Oil Level System Currently Unavail.:closethe hood.
Adding engine oil
&WARNINGRisk of burns from hot com‐ponent parts inthe engine compartment
Certain components inthe engine compart‐ment can beveryhot, e.g.the engine,theradiator and parts oftheexhaust system.
#Allowthe enginetocool down and onlytouch component parts described inthefollowing.
&WARNINGRisk offireand injury fromengine oil
If engine oil comes into contact withhotcomponent parts inthe engine compart‐ment, it may ignite.
#Make surethat no engine oil is spillednexttothefiller opening.
#Allowthe enginetocool off andthor‐oughly cleanthe engine oil from compo‐nent parts beforestartingthevehicle.
*NOTEEngine damagecausedbyanincorrect oilfilter, incorrect oil or addi‐tives
#Do not use engine oils or oilfilterswhich do not correspondtothe specifi‐cationsexplicitly prescribedfortheservice intervals.
#Do not alterthe engine oil or oilfilter inordertoachievelongerchange intervalsthan prescribed.
#Do not use additives.
400Maintenance and care

#Followthe instructions inthe serviceinterval displayregardingthe oilchange.
*NOTEDamagecausedbyaddingtoomuch engine oil
Too much engine oil can damagethe engineorthe catalytic converter.
#Haveexcess engine oilremoved at aqualified specialistworkshop.
#Turncap1counter-clockwise andremoveit.
#Add engine oil.
#Replace cap1and turn it clockwise asfaras it will go.
#Checkthe oil level again (→page 399).
Checking coolant level
&WARNINGRisk of burns from hot com‐ponent parts inthe engine compartment
Certain components inthe engine compart‐ment can beveryhot, e.g.the engine,theradiator and parts oftheexhaust system.
#Allowthe enginetocool down and onlytouch component parts described inthefollowing.
&WARNINGRisk of scalding from hotcoolant
The engine cooling system is pressurized,particularly whenthe engine iswarm. Ifyouopenthe cap,you could be scaldedbyhotcoolant spraying out.
#Letthe engine cool down before open‐ingthe cap.
#When openingthe cap,wear protectivegloves and safetyglasses.
#Openthe cap slowlytorelease pres‐sure.
Maintenance and care401