2018 MERCEDES-BENZ S-CLASS COUPE service

Digita
l–int hevehicl eV ehicle document walletD igital–ont he Interne tD igital–asanA pp
Fa miliarize yourself wit hthe con‐
te nts of theO perator's Manual
directly via thev ehicle's multi‐
media sy stem (menu item "Vehi‐
cle"). Startw itht he quickg uide,
disco very our vehicle's highlights
or broaden your kn owledg ewith
useful tips. Her
eyou can find comprehen‐
si ve informatio nabout operating
yo ur vehicle and about services
and warranties in printed form. Yo
uc an find theO perator's Man‐
ual on theM ercedes-Benz home‐
page. The Mercedes-Benz Guides App
is
available free-of- charge in
fa miliar App stores. ÉA2175840305XËÍ
A2175840305 Apple
®
iOS AndroidTM Order no. P2
170158 13
Editio nB2018 Pa
rtno. A2 175840305 S-ClassC
oupe Operator's Manual
Mercedes-BenzMercedes-Benz
S-Class Coupe

Atagl ance .................................................... 6
Cockpit ........................................................... 6
Wa rning and indicator lamps ........................ 10
Overhead contro l panel ................................ 12
Door control panel and seat adjustment ....... 14
Control settings inthere ar compartment .... .16
Emergencies and breakdowns ...................... 18
DigitalOperator' sManua l........................ .20
Callin gup the Digital Operator's Manual ...... 20
General no tes............................................. 21
Pr otecting the environment .......................... 21
Mercedes-Benz GenuineParts ....................... 21
Operator's Manual ........................................2 2
Service and vehicle operation ......................2 3
Operating saf ety.......................................... .24
Declaration of conformity for wireless
ve hicle components .....................................2 5
Diagnost ics connection ................................ 26
Qualified specialist workshop ....................... 27
Cor rect use of theve hicle ............................. 27
Problems with your vehicle ........................... 27
Re porting saf etydefects .............................. .27 Limited
Warranty .......................................... 28
QR codes forth ere scue card ....................... 28
Data storage .................................................2 8
Copyright .. .................................................... 32
Occupant safety......................................... 33
Re stra int sy stem .......................................... .33
Seat belts ..................................................... 35
Airbags ......................................................... 40
Ro ll bar ........................................................ .48
PRE-SAFE
®sy stem ....................................... 48
Children in theve hicle ..................................5 0
No tes on pets in theve hicle .........................5 6
Opening and closing.................................. 57
SmartK ey...................................................... 57
Doors ............................................................ 61
Tr unk ............................................................ 65
Sid ewind ows................................................ 71
Soft top .........................................................7 6
Anti-theft pr otection .................................... .82
Seats and stowing .................................... .84
No tes on the cor rect driver's seat posi‐
tion ............................................................... 84
Seats ............................................................ 85
St eering wheel ..............................................9 4
Using the memory function .......................... 96
St ow age areas .............................................. 98
Cup holder .................................................. 103
Ashtr ayand cigar ette lighter ...................... .104
Soc kets ....................................................... 105
Wi reless charging of the mobile phone
and connection with theex terior antenna .. 106
Ins talling or removing thefloor mats ..........1 08
Light and visibility ................................... 109
Exterior lighting .......................................... 109
Interior lighting ............................................ 114
Wi ndshield wiper and windshield washer
sy stem ........................................................ 115
Mir rors ........................................................ 117
Operating the sun visors ............................. 120
Climate control ......................................... 121
Overview of climate cont rol sy stems ......... .121
2
Conte nts

Operatingthe climate control sy stem ......... 121
Drivin gand pa rking ................................. 128
Driving ........................................................ 128
DY NA MIC SELECT switch ............................1 36
Au tomatic transmission .............................. 137
Re fueling .................................................... 140
Pa rking ...................................................... .142
Driving and driving saf etysy stems .............. 151
Instrument Display and on-board
compu ter.................................................. 204
Instrument Displ ayove rview ...................... 204
Overview of the buttons on thesteering
wheel ......................................................... .205
Operating the on-board computer .............. 205
Overview of displa ysinthe multifunction
display ........................................................ 207
Ad justing the instrument lighting ............... .207
Menus and submenus ................................ 208
Head-up Display .......................................... 214
Vo ice Control Sy stem ............................... 216
No tes on operating saf ety.......................... .216
Operation ....................................................2 16
Using theVo ice Cont rol Sy stem ef fec‐
tively ........................................................... 218
Essential voice commands .......................... 219
Multimedia sy stem .................................. 229
Overview and operation .............................. 229
Sy stem settings .......................................... 238
ENE RGIZING comfort .................................. 250
Na vigation .................................................. 252
Te lephone .................................................. .276
Online and Internet functions ..................... 293
Media ......................................................... 300
Ra dio .......................................................... .312
Sound ......................................................... 320
Main tenance and care ............................. 323
ASS YST PLUS service inter val display ........ 323
Engine compartment .................................. 324
Cleaning and care ...................................... .330
Breakdown assist ance............................. 341
Emergency ..................................................3 41
Flat tire ....................................................... 341
Battery (vehicle) ......................................... 347
To w starting or towing away ....................... 352
Electrical fuses ........................................... 357
Wheels and tires ...................................... 361
No tes on noise or unusual handling char‐
acteristics .................................................. .361
Re gular checking of wheels and tires ......... .361
No tes on snow chains ................................ 362
Ti re pressure .............................................. 363
Loading theve hicle .................................... 369
Ti re labeling ................................................ 373
Definition of term sfo r tires and loading ..... 378
Changing a wheel ...................................... .381
Tech nical data .......................................... 391
No tes on tech nical da ta.............................. 391
Ve hicle electronics .....................................3 91
Ve hicle identification plate, VIN and
engine number overview ............................ 393
Operating fluids .. ........................................ 395
Contents 3

Protecting the environment
+ENVIRONMENTAL NOTEEnvironmental
damage duetooperating conditions and
personal driving style
The pollutant emission of your vehicle is
directly related tothewa yyo u operate your
ve hicle.
Yo u can help toprotect the environment by
operating your vehicle in an environmentally-
re sponsible manner. Please obser vethefo l‐
lowing recommendations on ope rating condi‐
tions and pe rsonal driving style.
Operating conditions:
#Make sure that the tire pressure is cor‐
re ct.
#Do not car ryany unnecessary weight
(e.g. roof luggage rack s once you no
longe r need them).
#Ad here tothe service inter vals.
A regularly serviced vehicle will contri b‐
ute toenvironmen tal pr otection.
#Alw ays ha vemaintenance workcar ried
out at a qualified specialist workshop.
Pe rsonal driving style:
#Do not depress the accelera tor pedal
when starting the engine.
#Do not warm upthe engine while the
ve hicle is stationar y.
#Drive carefully and maintain a suitable
dist ance from theve hicle in front.
#Av oid frequent, sudden acceleration
and braking.
#Change gear in good time and use each
ge ar only uptoÔ of its maximum
engine speed.
#Switch off the engine in stationary traf‐
fi c, e.g. byusing the ECO start/ stop
function.
#Drive fuel-ef ficiently.
Environmental issues and recommendations:
it is recommended that youre -use or recycle
materials ins tead of just disposing of them. The
releva nt environmental guidelines and regu‐
lations ser vetoprotect the environment and
must be strictly obser ved.
Mercedes-Benz GenuineParts
+ENVIRONMEN TALNO TEEnvironmental
damage causedbynot using recycled
re conditioned components
Daimler AGoffers recycled reconditioned
components and part s withthe same quality
as new parts. The same entitlement from the
Limited Warranty is valid as for new parts.
#Use recycled reconditioned compo‐
nents and part s from Daimler AG.
Gene ral no tes 21

*NO
TEImpairment of the operating ef fi‐
ciency of there stra int sy stems from
ins talling accessories or from repairs or
we lding
Airbags, Emer gency Tensioning Devices, as
we ll as control units and sensors forth e
re stra int sy stems, may be ins talled in thefo l‐
lowing areas of your vehicle:
RDoors
RDoor pillars
RDoor sills
RSeats
RCo ckpit
RInstrument clus ter
RCente r console
#Do not ins tall accessories such as audio
sy stems in these areas.
#Do not car ryout repairs or welding.
#Have accessori esretrofitted at a quali‐
fi ed specialist workshop.
Yo u could jeopardize the operating saf etyof your
ve hicle if you use parts, tires and wheels as well
as accessories releva nt tosaf etywhic hha ve not
been appr ovedby Mercedes-Benz. Saf ety-re le‐
va nt sy stems, e.g. the brake sy stem, may mal‐
function. Only use Mercedes-Benz GenuineParts
or parts of equal quality. Only use tires, wheels
and accessory parts that ha vebeen specifically
appr ovedfo ryo ur vehicle model.
Mercedes-Benz GenuineParts are subject to
st rict quality control. Each part has been spe‐
cially de veloped, manufactured or selecte dfo r
Mercedes-Benz vehicles and fine-tuned forth em.
Therefore, only Mercedes-Benz GenuineParts
should be used.
More than 300,000 dif fere nt Mercedes-Benz
GenuineParts are available for Mercedes-Benz
models.
All au thorized Mercedes-Benz Centers maintain
a supply of Mercedes-Benz GenuineParts for
necessary service and repair work. In addition,
st ra tegically located parts-delivery centers pro‐
vide forqu ick and reliable parts service. Alw
ays specify theve hicle identification number
(VIN) (→page 393) when ordering Mercedes-
Benz GenuineParts.
Operator's Manual
This Operator's Manual describes all models and
all standard and optional equipment available for
yo ur vehicle at the time of this Opera tor's Man‐
ual going topress. Countr y-specific dif fere nces
are possible. No tethat your vehicle may not be
equipped with all features descri bed. This also
applies tosaf ety-re leva nt sy stems and functions.
Therefore, the equipment on your vehicle may
dif fer from that in the descriptions and illustra‐
tions.
The original pur chase contract documentation
fo ryo ur vehicle contains a list of all of the sys‐
te ms in your vehicle.
Should you ha veany questions concerning
equipment and operation, please consult an
authorized Mercedes-Benz Center.
The Operator's Manual and Maintenance Booklet
are impor tant documents and should be kept in
th eve hicle.
22
General no tes

Service andvehicle operation
Ve hicle operation outside the USA or Canada
When you are abroad withyo ur vehicle, obser ve
th efo llowing points:
RService points or replacement parts may not
be available immediatel y.
RUnleaded fuel may not be available forve hi‐
cles with a catalytic con verter. Leaded fuel
may cause damage tothe catalytic con verter.
RThe fuel may ha vean extreme lylow octane
number. Unsuitable fuel can cause engine
damage.
Some Mercedes-Benz models are available in
Europe thro ugh our European De livery Prog ram.
Fo r more information, please consult an au thor‐
ized Mercedes‑Benz service center, or write to
one of thefo llowing address:
In the USA:
Mercedes-Benz US A,LLC
European Delivery Department
One Mercedes Drive
Montvale, NJ 0764 5-0350 In Canada:
Mercedes-Benz Canada, Inc.
European Delivery Department
98
Vande rhoof Avenue
To ronto, Ontario M4G 4C9
Maintenance
Yo ur cus tomer advisor confirms the service in
th e service report.
Ro adside Assistance
The Mercedes-Benz Roadside Assis tance Pro‐
gram of fers tech nical help in the case of a
breakdown. Your calls totheto ll-f reeRo adside
Assis tance Hotline are ans weredby our agents
24 hours a da y,365 da ysaye ar.
1-800- FOR-MERCedes (1-800-367-63 72) (USA)
1-800-387-0 100 (Canada)
Yo u can find fur ther information in the
Mercedes-Benz Roadside Assis tance Program
brochure (USA) orthe "Roadside Assis tance" section in
the maintenance and warranty infor‐
mation booklet (Canada). Youwill find bo thin
th eve hicle document wallet.
Change of address or change of ownership
Intheev ent of a change of address, please send
us the "Notification of address change" in the
Service and Guarantee booklet or simply call the
Mercedes-Benz Cus tomer Assis tance Center
(USA) on the hotline number
1-800-FO R-MERCedes (1-800-367-63 72) or Cus‐
to mer Service (Canada) on 1-800-387-0 100. We
can then reach you in a timely fashion, if neces‐
sar y.
If yo u sell your Mercedes, please lea veall litera‐
ture in theve hicle so that it is available tothe
next owner. If you ha vepur chased a used vehi‐
cle, please send us the "Notice of Pur chase of
Used Car" in the Service and Guarantee booklet
or simply call the Mercedes-Benz Cus tomer
Assis tance Center (USA) at the hotline number
1-800-FO R-MERCedes (1-800-367-63 72) or Cus‐
to mer Service (Canada) at 1-800-387-0 100.
Gene ral no tes 23

Important noticefor Cali forn ia retail bu yers
and lessees of Mercedes-Benz automobiles
Under California law you may beentitled toa
re placement of your vehicle or a refund of the
pur chase price or lease price, if af ter a reasona‐
ble number of repair attem pts Mercedes-Benz
US A,LLC and/or its authorized repair or service
fa cilities failto fix one or more subs tantial
de fects or malfunctions in theve hicle that are
co veredby its express warrant y.
During a pe riod of 18months from original deliv‐
ery of theve hicle or a kilome ter/mileage read‐
ing of 18,000 miles (29,000 km), whiche ver
occurs firs t, ve hicle repair is presumed for a
re tail buyer or lessee if one or more of thefo l‐
lowing occurs:
(1) the serious defect or damage can result in
deadly or serious injury totheve hicle occu‐
pants while driving AND this defect has
already been repaired at least twice AND
Mercedes‑Benz, LLC has been informed in
writing of the necessity of a repair.
(2) the defect or damage, though less serious
th an (1) abo ve, has already been repaired at least
four times AND Mercedes‑Benz has
been informed in writing of the necessity of
a re pair.
(3) theve hicle cannot be used for longer than
30 calendar da ysbecause of repair work
re sulting from this or other serious defects
or damage.
Please send your written notice to:
Mercedes‑Benz US A,LLC
Cus tomer Assis tance C
enter
3 Mercedes Drive
Montvale, NJ 0764 5-0350
Operating saf ety
&
WARNING Risk of accident due tomal‐
functions or sy stem failures
If yo u do not ha vethe prescribed service/
maintenance workor any requiredrepairs
car ried out, this could result in malfunctions
or sy stem failures.
#Alw ays ha vethe prescribed service/
maintenance workas well any required
re pairs car ried out at a qualified spe‐
cialist workshop.
&
WARNING Risk of accident or injury due
to incor rect modification of electronic
components and part s
Modification toelectronic components, their
software or wiring could impair their function
and/or the function of other networ ked com‐
ponent parts. In particular, sy stems releva nt
to saf etycould also be af fected.
As a result, these may no longer function
proper lyand/or jeopardize the operating
saf etyof theve hicle.
#Ne verta mp er with theve hicle's wiring,
electronic components or software.
#Yo u should ha veall workon electrical
and electronic components car ried out
at a qualified specialist workshop.
24
General no tes

Qualified specialistworkshop
An authorized Mercedes-Benz Center is a quali‐
fi ed specialist workshop. It has the necessary
specialist kn owledge, tools and qualifications to
cor rectly car ryout thewo rkrequ ired on your
ve hicle. This particularly applies towo rkreleva nt
to saf ety.
Fo rth efo llowing, alw ays ha veyour vehicle
ch ecked at an authorized Mercedes-Benz Cen‐
te r:
Rwo rkreleva nt tosaf ety
Rservice and maintenance work
Rrepair work
Rmodifications as well as ins tallations and
con versions
Rwo rkon electronic component parts
Mercedes‑Benz recommends an au thorized
Mercedes‑Benz Center.
Cor rect use of theve hicle
If yo ure mo veany warning sticke rs,yo u or others
could failto recognize cer tain dangers. Lea ve
wa rning sticke rs in position.
When using theve hicle, obser vethefo llowing
information:
Rth e saf etyno tes in this manual
Rtech nical da taforth eve hicle
Rtraf fic ru les and regulations
Rlaws and saf etyst andards per taining to
mo torve hicles
Problems with your vehicle
If yo u should experience a problem with your
ve hicle, particularly one that you belie vemay
af fect its safe ope ration, weurge youto contact
an au thorized Mercedes-Benz service center
immediately tohave the problem diagnosed and
re ctified. If the problem is not resolved toyour
satisfaction, please discuss the problem again
with the authorized Mercedes-Benz service cen‐ te
r or, if necessar y,contact us at one of thefo l‐
lowing addresses.
In the USA:
Cus tomer Assis tance Center
Mercedes-Benz US A,LLC
3 Mercedes Drive
Montvale, NJ 0764 5-0350
In Canada:
Cu stomer Relations Department
Mercedes-Benz Canada, Inc.
98 Vande rhoof Avenue
To ronto, Ontario M4G 4C9
Re porting saf ety defects
USA onl y:
The following text is published as requ ired of
manufacturers under Title 49, Code of U.S. Fed‐
eral Regulations, Part57 5 pursuant tothe
"N ational Traf fic and Mo torVe hicle Saf etyAc t of
19 66".
Gene ral no tes 27