MERCEDES-BENZ S CLASS 2018 Owner's Manual

Pr ot ecting th e environment
Plug-in hy brid: obser ve th e no te s in th e Supple‐
ment. Otherwise, yo u may not re cognize dan‐
ge rs .

u NO TE Impairment of th e operating ef fi ‐
ciency of th e re st ra int sy st ems from
ins ta lling accessories or from re pairs or
we lding
Airbags, Emer ge ncy Te nsioning Devices, as
we ll as control units and sensors fo r th e
re st ra int sy st ems, may be ins ta lled in th e fo l‐
lowing areas of yo ur ve hicle:R
Doors R
Door pilla rsR
Door sills R
Seats R
Co ck pitR
Instrument clus te rR
Cen te r console

Service and ve hicle operation
Ve hicle operation outside th e USA or Canada
When yo u are abroad wit h yo ur ve hicle, obser ve
th e fo llowing points:R
Service points or re placement parts may not
be av ailable immediatel y.R
Un leaded fuel may not be av ailable fo r ve hi‐
cles with a catalytic con ve rt er. Leaded fuel
may cause damage to th e catalytic con ve rt er.R
The fuel may ha ve an ex treme ly low octane
number. Un suitable fuel can cause engine
damage.
Some Mercedes-Benz models are av ailable in
Europe th ro ugh our European De liv ery Prog ra m.
Fo r more information, please consult an au th or‐
ized Mercedes‑Benz service center, or write to
one of th e fo llowing address:
In th e USA:
Mercedes-Benz US A, LLC
European Delivery Department
One Mercedes Drive
Montvale, NJ 07 64 5-0350 In Canada:
Mercedes-Benz Canada, Inc.
European Delivery Department
98 Va nde rh oof Av enue
To ro nto, Ontario M4G 4C9
Maintenance
Yo ur cus to mer advisor confirms th e service in
th e service re port.
Ro adside Assistance
The Mercedes-Benz Ro adside Assis ta nce Pro‐
gram of fe rs te ch nical help in th e case of a
breakdown. Yo ur calls to th e to ll-f re e Ro adside
Assis ta nce Hotline are ans we re d by our agents
24 hours a da y, 365 da ys a ye ar.
1-800- FO R- MERCedes (1-800-367-63 72 ) (USA)
1-800-387-0 10 0 (Canada)
Yo u can fi nd fur th er information in th e
Mercedes-Benz Ro adside Assis ta nce Program
brochu re (USA) or th e "Roadside Assis ta nce" section in th e maintenance and wa rr anty infor‐
mation booklet (Canada). Yo u will fi nd bo th in
th e ve hicle document wa llet.
Change of address or ch ange of ow nership
In th e ev ent of a ch ange of address, please send
us th e "Notification of address ch ange" in th e
Service and Guarantee booklet or simply call th e
Mercedes-Benz Cus to mer Assis ta nce Center
(USA) on th e hotline number
1-800- FO R- MERCedes (1-800-367-63 72 ) or Cus‐
to mer Service (Canada) on 1-800-387-0 10 0. We
can th en re ach yo u in a timely fa shion, if neces‐
sar y.
If yo u sell yo ur Mercedes, please lea ve all litera‐
ture in th e ve hicle so th at it is av ailable to th e
next ow ner. If yo u ha ve pur ch ased a used ve hi‐
cle, please send us th e "Notice of Pur ch ase of
Used Car" in th e Service and Guarantee booklet
or simply call th e Mercedes-Benz Cus to mer
Assis ta nce Center (USA) at th e hotline number
1-800- FO R- MERCedes (1-800-367-63 72 ) or Cus‐
to mer Service (Canada) at 1-800-387-0 10 0.Gene ra l no te s 21

Important notice fo r Cali fo rn ia re tail bu ye rs
and lessees of Mercedes-Benz automobiles
Under California law yo u may be entitled to a
re placement of yo ur ve hicle or a re fund of th e
pur ch ase price or lease price, if af te r a re asona‐
ble number of re pair attem pt s Mercedes-Benz
US A, LLC and/or its authorized re pair or service
fa cilities fa il to fi x one or more subs ta ntial
de fe cts or malfunctions in th e ve hicle th at are
co ve re d by its ex press wa rr ant y.
During a pe ri od of 18 months from original deliv‐
ery of th e ve hicle or a kilome te r/milea ge re ad‐
ing of 18 ,000 miles (29,000 km), whiche ve r
occurs fi rs t, ve hicle re pair is presumed fo r a
re ta il buyer or lessee if one or more of th e fo l‐
lowing occurs:
(1) th e serious defect or damage can re sult in
deadly or serious injury to th e ve hicle occu‐
pants while driving AND th is defect has
already been re paired at least twice AND
Mercedes‑Benz, LLC has been informed in
writing of th e necessity of a re pair.
(2) th e defect or damage, th ough less serious
th an (1) abo ve , has already been re paired at least fo ur times AND Mercedes‑Benz has
been informed in wr iting of th e necessity of
a re pair.
(3) th e ve hicle cannot be used fo r longer th an
30 calendar da ys because of re pair wo rk
re sulting from th is or ot her serious defects
or damage.
Please send yo ur wr itten notice to :
Mercedes‑Benz US A, LLC
Cus to mer Assis ta nce C enter
3 Mercedes Drive
Montvale, NJ 07 64 5-0350
Operating saf et y
Plug-in hy brid: obser ve th e no te s in th e Supple‐
ment. Otherwise, yo u may not re cognize dan‐
ge rs . q
WA RNING Risk of accident due to mal‐
functions or sy st em fa ilures
If yo u do not ha ve th e prescribed service/
maintenance wo rk or any requ ired re pairs
car ri ed out, th is could re sult in malfunctions
or sy st em fa ilures.

Canada: "The wireless devices of th is ve hicle
comply with Industry Canada license-e xe mp t
RSS st andard(s). Operation is subject to th e fo l‐
lowing two conditions: (1) These devices may
not cause inter fe re nce, and (2) These devices
mu st accept any inter fe re nce, including inter fe r‐
ence th at may cause undesired operation of th e
device."
USA: "Wireless ch arging sy st em fo r mobile devi‐
ces (Model: D-WMI20 15 A): th is device complies
with Pa rt 18 of th e FCC Ru les."
The name and address of th e re sponsible party
is:
Continental Au to motive Sy st ems US Inc.
24 00 Executive Hills Drive
Au burn Hills, MI 48326-2980
Uni te d St ates of America
Diagnostics connection
The diagnostics connection is on ly in te nded fo r
th e connection of diagnostic devices at a qu ali‐
fi ed specialist wo rk shop. q
WA RNING Risk of accident due to con‐
necting devices to th e diagnostics con‐
nection
If yo u connect equipment to a diagnostics
connection in th e ve hicle, it may af fe ct th e
operation of ve hicle sy st ems.
As a re sult, th e operating saf et y of th e ve hi‐
cle could be af fe cted.

Qualified specialist wo rk shop
Plug-in hy brid: be sure to obser ve th e no te s in
th e Supplement. Otherwise, yo u may not re cog‐
nize dangers.
An au th orized Mercedes-Benz Center is a qu ali‐
fi ed specialist wo rk shop. It has th e necessary
specialist kn ow ledge, to ols and qu alifications to
cor re ctly car ry out th e wo rk re qu ired on yo ur
ve hicle. This particularly applies to wo rk re le va nt
to saf et y.
Alw ay s ha ve th e fo llowing wo rk car ri ed out on
yo ur ve hicle at a qu alified specialist wo rk shop:R
Wo rk re le va nt to saf et yR
Service and maintenance wo rkR
Re pair wo rkR
Modifications as we ll as ins ta llations and
con ve rs ionsR
Wo rk on electronic component parts
Mercedes‑Benz re commends an au th orized
Mercedes‑Benz Center. Cor re ct use of th e ve hicle
If yo u re mo ve any wa rn ing st ic ke rs , yo u or ot hers
could fa il to re cognize cer ta in dangers. Lea ve
wa rn ing st ic ke rs in position.
When using th e ve hicle, obser ve th e fo llowing
information: R
The saf et y no te s in th is manualR
The ve hicle te ch nical da taR
Tr af fi c ru les and re gulationsR
La ws and saf et y st andards per ta ining to
mo to r ve hicles
Problems with yo ur ve hicle
If yo u should ex perience a problem with yo ur
ve hicle, particularly one th at yo u belie ve may
af fe ct its safe ope ra tion, we ur ge yo u to contact
an au th orized Mercedes-Benz service center
immediately to ha ve th e problem diagnosed and
re ctified. If th e problem is not re sol ve d to yo ur
satisfaction, please discuss th e problem again
with th e authorized Mercedes-Benz service cen‐ te r or, if necessar y, contact us at one of th e fo l‐
lowing addresses.
In th e USA:
Cus to mer Assis ta nce Center
Mercedes-Benz US A, LLC
3 Mercedes Drive
Montvale, NJ 07 64 5-0350
In Canada:
Cu st omer Re lations Department
Mercedes-Benz Canada, Inc.
98 Va nde rh oof Av enue
To ro nto, Ontario M4G 4C9
Re porting saf et y defects
USA onl y:
The fo llowing te xt is published as re qu ired of
manufacturers under Ti tle 49, Code of U. S. Fe d‐
eral Re gulations, Pa rt 57 5 pursuant to th e
"N ational Tr af fi c and Mo to r Ve hicle Saf et y Ac t of
19 66". Gene ra l no te s 25

If yo u belie ve th at yo ur ve hicle has a defect
which could cause a crash or could cause injury
or death, yo u should immediately inform th e
Na tional Highw ay Tr af fi c Saf et y Ad ministration
(NHT SA ) in addition to notifying Mercedes-Benz
US A, LLC.
If NHT SA re cei ve s similar complaints, it may
open an in ve st igation, and if it fi nds th at a saf et y
defect ex ists in a grou p of ve hicles, it may order
a re call and re medy campaign. Ho we ve r, NHT SA
cannot become in vo lv ed in individual problems
between yo u, yo ur dealer, or Mercedes-Benz
US A, LLC.
To contact NHT SA , yo u may call th e Ve hicle
Saf et y Hotlin e to ll-f re e at 1-888-327-4236
(TT Y: 1-800-424-9 15 3) (inside th e USA); go to
http://www.safercar.gov; or write to : Ad minis‐
trator, NHT SA , 400 Se ve nth St re et , SW ., Wa sh‐
ington, DC 20590, US A.
Fu rt her information on ve hicle saf et y can be
fo und at: http:/ /www .safercar.g ov Limited Wa rr anty
u NO TE Dama ge to th e ve hicle arising
from culpable violation of th ese operat‐
ing instructions.
Damage to th e ve hicle can arise from culpa‐
ble violation of th ese operating instructions.
This damage is not co ve re d either by th e
Mercedes-Benz Limited Wa rr anty or by th e
New Ve hicle or Used Ve hicle Wa rr ant y.

R
st atus messages concerning th e ve hicle and
its individual components (e.g. number of
wheel re vo lutions/speed, decele ra tion, lat‐
eral acceleration, display of th e fast ened seat
belts) R
malfunctions or defects in impor ta nt sy st em
components (e.g. lights, brakes) R
information on ve hicle damage eve ntsR
sy st em re actions in special driving situations
(e.g. air bag deployment, inter ve ntion of st a‐
bility control sy st ems)R
ambient conditions (e.g. te mp erature, ra in
sensor)
In addition to pr ov iding th e actual control unit
function, th is data assists th e manufacturer in
de te cting and re ctifying malfunctions and opti‐
mizing ve hicle functions. The majority of th is
data is te mp orary and is only processed in th e
ve hicle itself. Only a small portion of th e data is
st ored in th e ev ent or malfunction memor y.
When yo ur ve hicle is serviced, te ch nical da ta
from th e ve hicle can be re ad out by service net‐
wo rk emplo ye es or th ird parties. Services
include re pair services, maintenance processes, wa rr anty eve nts and qu ality assurance meas‐
ures, fo r ex ample. The re ad out is per fo rm ed via
th e legally prescribed port fo r OBD ("on-board
diagnostics") in th e ve hicle. The re spective
service network locations or th ird parties col‐
lect, process and use th e data. They document
te ch nical st atuses of th e ve hicle, assist in fi nd ‐
i
ng malfunctions and impr ov ing qu ality and are
transmit te d to th e manufacturer, if necessar y.
Fu rt hermore, th e manufacturer is subject to
product liability. Fo r th is, th e manufacturer
re qu ires te ch nical da ta from ve hicles.
Malfunction memories in th e ve hicle can be
re set by a service outlet as part of re pair or
maintenance wo rk .
They can enter data into th e ve hicle's con ve ni‐
ence and inf ot ainment functions th emselves as
part of th e selected equipment.
This includes, fo r ex ample: R
multimedia data such as music, fi lms or pho‐
to s fo r playba ck in an integrated multimedia
sy st em R
address book data fo r use in connection with
an integrated hands-free sy st em or an inte‐
grated navigation sy st em R
entered navigation destinations R
data about th e use of Internet services
This data can be st ored locally in th e ve hicle or
is located on a device which yo u ha ve connected
to th e ve hicle. If th is data is st ored in th e ve hi‐
cle, yo u can dele te it at any time. This data can
only be transmit te d to th ird parties upon yo ur
re qu est with particular re ga rd to th e scope of
use of online services according to yo ur selected
settings.
Yo u can st ore or ch ange con ve nience settings/
individualization in th e ve hicle at any time.
Depending on th e eq uipment, th is inc ludes, fo r
ex ample: R
seat and st eering wheel position settings R
suspension and climate control settings R
individualization such as interior lighting
If yo ur ve hicle is accordingly equipped, yo u can
connect yo ur smartphone or ano th er mobile endGeneral no te s 27

device to th e ve hicle. Yo u can cont ro l th em via
th e control elements integrated in yo ur ve hicle.
Images and audio from th e smartphone can be
output via th e multimedia sy st em. Cer ta in infor‐
mation is simultaneously transmitted to yo ur
smartphone.
Depen din g on th e re spective integration type,
th is includes, fo r ex ample:R
ge neral ve hicle informationR
position data
This enables th e use of selected smartphone
Apps, e.g. navigation or music playbac k. There is
no fur th er interaction between th e smartphone
and th e ve hicle; in particular, ve hicle data is not
directly accessible. The type of fur th er data pro‐
cessing is de te rm ined by th e pr ov ider of th e App
used. The re spective App and yo ur smartphone's
operating sy st em de te rm ine whe th er ch anges
can be made to th e settings and which settings
can be ch anged. Service pr ov iders
Wire less network connection
If yo ur ve hicle has a wireless network connec‐
tion, it enables data to be exc hanged between
yo ur ve hicle and additional sy st ems. The wire‐
less network connection is enabled via th e ve hi‐
cle's transmission and re ception unit or via con‐
nected mobile end devices (e.g. sma rt phones).
Online functions can be used via th e wireless
network connection. This includes online serv‐
ices and applications/Apps pr ov ided by th e
manufacturer or ot her pr ov iders.
Manu fa ctu re r's se rv ices
The manufacturer describes th e re spective func‐
tions and cor re sponding legal data pr ot ection
information when suitable fo r th e manufacturer's
online services. Pe rs onal data may be used fo r
th e pr ov ision of online services. Data is
exc hanged via a secure connection, e.g. to th e
manufacturer's designated IT sy st ems. Pe rs onal
data is collected, processed and used via th e
pr ov ision of services ex clusively on th e basis of
legal permissions or with prior consent. The services and functions (sometimes subject
to a fe e) can usually be activated or deactivated.
In some cases, th is also applies to th e entire
ve hicle's data connection. This exc ludes, in par‐
ticular, legally prescribed functions and services.
Third pa rt y services
If it is possible to use online services from ot her
pr ov iders, th ese services are subject to th e data
pr ot ection and te rm s of use of th e re sponsible
pr ov ider. The man ufacturer has no influence on
th e con te nt exc hanged.
Please enquire, th erefore, about th e type, scope
and purpose of th e collection and use of per‐
sonal data as part of th ird party services from
th eir re spective pr ov ider.
COMAND/mbrace
If th e ve hicle is equipped with CO MAND or
mbrace, additional data about th e ve hicle's oper‐
ation, th e use of th e ve hicle in cer ta in situations,
and th e location of th e ve hicle may be compiled
th ro ugh CO MAND or th e mbrace sy st em.28
General no te s