2021 MERCEDES-BENZ S-CLASS SALOON LONG tyre pressure

Wheels and tyr
Wheels and tyr
es
es.........................................4 61
461
No tes on noise or unusual handling char-
acteristics ................................................... 461
No tes on regula rly inspecting wheels and
tyres ...........................................................4 61
No tes on snow chains ................................. 461
Ac tivating or deactivating snow chain
mode ......................................................... .462
Ty re pressure .............................................. 462
Wheel change ............................................. 465
Emer gency spa rewheel .............................. .475 T T
ec
ec hnical dat
hnical dat a
a............................................. 477 477
No tes on tech nical data .............................. 477
On-board electronics ................................... 477
Re gula tory radio identi/cation and no tes ..... 479
Ve hicle identi/cation plate, VIN and
engine number overview .............................. 480
Operating 0uids ...........................................4 81
Ve hicle data ................................................ 490
Tr ailer hitch ................................................ .493 Displa Displa
y messag
y messag es and w
es and war
arning/indicat
ning/indicat or
or
lam
lam ps
ps.......................................................... 495 495
Display message s ....................................... .495
Wa rning and indicator lamps ....................... 571 Inde
Inde
x
x.......................................................... 591 5914
4
Contents

1
#! Turn signal lights →
171
2 ï Trailer hitch →
575
3 ä Suspension (red) →
584
ä Suspension (yellow) →
584
4 # Electrical fault →
578
5 Ù Powe r steering (red) →
575
Ù Powe r steering (yellow) →
575
Ù Rear axle steering (red) →
575
Ù Rear axle steering (yellow) →
575
6 6 Restraint system →
573
7 ü Seat belt →
573
8 L Distance warning →
584
9 ! ABS →
586
A h Tyre pressure monitoring system →
589
B ; Engine diagnostics →
578
C å ESP®
OFF →
586 ÷
ESP®
→
586
D % Diesel engine: preglow
E ÿ Coolant temp erature →
578
F Coolant temp erature display
G ! Electric parking brake (yellow) →
581
H ! Electric parking brake (red) →
581
I J Brakes (red) →
581
J Brakes (yellow) →
581
J 8 Reser vefuel wi thfuel /ller 0ap location
indicator →
578
K Fuel le vel
L K High beam →
171
L Low beam →
169
T Standing lights →
169
M R Rear fog light →
170
N H Mercedes-Benz emer gency call system →
588 At
a glance – Indicator and warning lamps (standard)
11
11

1
#! Turn signal lights →
171
2 ü Seat belt →
573
3 L Distance warning →
584
4 6 Restraint system →
573
5 h Tyre pressure monitoring system →
589
6 å ESP®
OFF →
586
÷ ESP®
→
586
7 ! ABS →
586
8 % Diesel engine: preglow
9 ÿ Coolant temp erature →
578
A Coolant temp erature display
B ! Electric parking brake (yellow) →
581
C ! Electric parking brake (red) →
581
D J Brakes (red) →
581
J Brakes (yellow) →
581
E 8 Reser vefuel wi thfuel /ller 0ap location
indicator →
578 F
Fuel le vel
G R Rear fog light →
170
H K High beam →
171
L Low beam →
169
T Standing lights →
169
I H Mercedes-Benz emer gency call system →
588
J ï Trailer hitch →
575
K # Electrical fault →
578
L ; Engine diagnostics →
578
M Ù Powe r steering (red) →
575
Ù Powe r steering (yellow) →
575
Ù Rear axle steering (red) →
575
Ù Rear axle steering (yellow) →
575
N ä Suspension (red) →
584
ä Suspension (yellow) →
584 At
a glance – Indicator and warning lamps (with driver camera)
13
13

1
B-pillar wi th:
QR code for accessing there scue card →
40
2 Safetyve sts →
437
3 ; me button →
400
G SOS button →
400
4 Tocheck and top up operating 0uids →
481
St arting assis tance →
448
5 Tow- starting or towing away →
451
6 Flat tyre →
439
7 £ Hazard warning light system →
172 8
Fire extinguisher →
438
9 Fuel /ller 0ap with:
information label on fuel type →
235
information label on tyre pressure →
463
QR code for accessing there scue card →
40
A Tow- starting or towing away →
451
B Firs t-aid kit (soT sided) →
438
C TIREFIT kit →
440
D Warning triangle →
437 At
a glance – Emer gencies and breakdowns
21
21

Pr
ot
Pr otection of t
ection of t he en
he envir
vironment
onment
+ ENVIR
ENVIR
ONMENT
ONMENT AL NO
AL NOTE
TEEnvironmental
damage due tooperating conditions and
personal driving st yle The pollutant emission of
theve hicle is
directly related tothewa yyo u operate the
ve hicle.
Operate your vehicle in an environmentally
re sponsible manner tohelp pr otect the envi-
ro nment. Please obser vethefo llowing recom-
mendations on operating conditions and per-
sonal driving styl e.
Oper Oper ating conditions:
ating conditions: #
Make sure that the tyre pressure is cor-
re ct. #
Do not car ryany unnecessary weight
(e.g. roof luggage rack s once you no lon-
ge r need them). #
Adhere tothe service inter vals.
A regula rly serviced vehicle will cont rib-
ute toenvironmental pr otection. #
Always ha vemaintenance workcar ried
out at a quali/ed specialist workshop.
P
P er
er sonal dr
sonal dr iving s
iving stytyle:
le: #
Do not depress the accelerator pedal
when starting the engine. #
Do not warm uptheve hicle while sta-
tionar y. #
Drive carefully and maintain a suitable
distance from theve hicle in front. #
Avoid frequent, sudden acceleration and
braking. #
Change gear in good time and use each
ge ar only up toÔ of its maximum
engine speed. #
Switch o. theve hicle in stationary traf-
fi c, e.g. byusing the ECO start/s top
function. #
Drive in a fuel-e1cient manner. Obse rve
th e ECO display for an economical driv-
ing style. Plug-in h Plug-in h
ybr
ybrid
id
+ ENVIR
ENVIR
ONMENT
ONMENT AL NO
AL NOTE
TEEnvironmental
pollution caused byirre sponsible disposal
of the high-voltage battery A high-voltage battery contains materials
which are harmful
tothe environment. #
Dispose of faulty high-voltage batteries
at a quali/ed specialist workshop. T T
ak
ak e-bac
e-bac k of end-of-lif
k of end-of-lif e v
e vehicles
ehicles
EU countr
EU countr ies only:
ies onl y:
Mercedes-Benz will take back your end-of-life
ve hicle for environment-fri endly disposal in
accordance with the European Union (EU) End-of-
Life Vehicles Directi ve.
A network of vehicle take -back points and dis-
mantlers has been established foryo uto return
yo ur vehicle. You can lea veit at any of these
points free of charge . This makes an impor tant
cont ribution toclosing there cycling circle and
conserving resources. Gene
ral no tes
23
23

ing state, component loads, maintenance
requ ire-
ments and tech nical events or faults.
Depending on theve hicle equipment, thefo llo w-
ing data are stored:
R operating status of system components, such
as /ll le vels, tyre pressure or battery status
R malfunctions or faults in impor tant system
components, such as lights or brakes
R system reactions in special driving situations,
such as airbag depl oyment or the inter vention
of stability contro l systems
R information on events leading tovehicle dam-
age
In cer tain cases, it may be requ ired tostore da ta
th at wo uld ha veotherwise been used only temp o-
rari ly. This may be the case if theve hicle has
de tected a malfunction, forex ample.
If yo u use services, such as repair services and
maintenance work, stored operational data as
we ll as theve hicle identi/cation number can be
re ad out and used. They can be read out by
service network emplo yees, such as workshops
and manu facturers or third parties, such as break- down services. The same is true in
the case of
wa rranty claims and quality assurance measures.
In general, there adout is per form ed via the legally
prescribed port forth e diagnostics connection in
th eve hicle. The operational data that are read out
document tech nical states of theve hicle or of
individual components and assist in the diagnosis
of malfunctions, compliance with warranty obli ga-
tions and quality impr ovement. Tothat end, these
data, in particular information about component
loads, tech nical events, malfunctions and other
fa ults may be transmitted along with theve hicle
identi/cation number tothe manufacturer. Fur-
th ermore, the manufacturer is subject toproduct
liability. Forth is reason the manufacturer also
uses operational data from theve hicle, forex am-
ple, forre calls. These data can also be used to
ex amine the customer's warranty and guarantee
claims.
Fa ult memories in theve hicle can be reset by a
service outl etor at your requ est as part of repair
or maintenance work. Conv Conv
enience and inf ot
enience and inf otainment functions
ainment functions
Yo u can store con venience settings and individual
settings in theve hicle and change or reset them
at any time.
Depending on theve hicle equipment, this
includes thefo llowing settings, forex ample:
R seat and steering wheel positions
R suspension and climate cont rolsettings
R individual settings, such as interior lighting
Depending on the selected equipment, you can
import data into vehicle inf otainment functions
yo urself.
Depending on theve hicle equipment, this
includes thefo llowing data, forex ample:
R multimedia data, such as music, /lms or pho-
tosfo r playback in an integ rated multimedia
system
R address book data for use in connection with
an integ rated hands-free system or an integ ra-
te d navigation system
R entered navigation destinations
R data about the use of Internet services 42 42
General no
tes

R
By pressing theÜ ors button on the
key
% Further information can be found in the
smartphone app.
Secur
Secur ing t
ing the v
he vehicle ag
ehicle ag ains
ainst st
t star
arting bef
ting bef or
ore car ry-
e car ry-
ing out maint
ing out maint enance or r
enance or repair w
epair wor
ork:
k: #
Switch on the hazard warning light system.
or #
Unlock the doors.
or #
Open a side window or the sliding sunroof. R
R
unning-in not
unning-in not es
es To
preser vethe engine during the /rst 1,500 km:
R Drive at varying road speeds and engine
speeds.
R Do not drive at speeds greater than
140 km/h.
R Drive theve hicle in drive prog ram A
or ;. R
ShiT tothe next highest gear at theve ry latest
when the needle reaches the last third before
th ere d area in there v counter.
R Do not shiT down manual lyin order tobrake.
R Avoid overstraining theve hicle, e.g. driving at
full thro ttle.
R do not depress the accelerator pedal past the
pressure point (kickdown).
R Only increase the engine speed gradually and
accelerate theve hicle tofull speed aTer
1,500 km.
This also applies when the engine or parts of the
driv etra in ha vebeen replaced.
Please also obser vethefo llowing running-in
no tes:
R In cer tain driving and driving saf ety sy stems,
th e sensors adjust automatically while a cer-
ta in distance is being driven aTer theve hicle
has been deli vered or aTer repairs. Full sys-
te m e.ectiveness is not reached until the end
of this teach-in process.
R Brakepads, brake disks and tyres that are
either new or ha vebeen replaced only achie veoptimum braking e.ect and
grip aTer se veral
hund red kilometres of driving. Compensate for
th ere duced braking e.ect byapplying greater
fo rc eto the brake pedal. N
No
ot
tes on op
es on op timised acceler
timised acceler ation
ation If all necessary
requ irements and activation con-
ditions are ful/lled, the best possible acceleration
can be achie ved from a standstill.
Do not use the optimised acceleration on public
roads. Individual wheels could spin and you could
lose control of theve hicle. There is an increased
ri sk of skidding and/or accident.
Be sure toobser vethe saf ety no tes and informa-
tion on ESP ®
(/ page 269). Mo
Mo
ving awa
ving away wit
y wit h op
h optimised acceler
timised acceler ation
ation &
W
WARNING
ARNING Risk of skidding and having an
accident from wheels spinning
When you use optimised acceleration, individ-
ual wheels could spin and you could lose con-
trol of theve hicle. 214
214
Driving and parking

Depr
Depr
essur
essur ising t
ising t he fuel t
he fuel t ank (plug-in h
ank (plug-in h ybr
ybrid)
id) #
Pull button 1.
Indicator lamp 20ashes and thePlease
wait Depressurising fuel tank message
appears in the driver's displa y.
When the fuel tank is depre ssurised, indicator
lamp 2lights up continuousl y. The
Fuel tank is depressurised Ready for
refuelling messageappears in the driver's dis-
pla y.
% Inthefo llowing situations there is a malfunc-
tion:
R indicator lamp 20ashes initially and then
goes out
R theye llow ; engine diagnosis warning
lamp lights up
The fuel tank can only be bled if the conditions
mentioned abo veare ful/lled. Otherwise, drive the
ve hicle at least 0.5 km and repeat the procedure.
% Opening the fuel /ller 0ap ma y,in exceptional
cases, take up to15 minutes. 1
Fuel /ller 0ap
2 Brac ketfo r fuel /ller cap
3 Tyre pressure table
4 QR code forre scue card
5 Fuel type #
Press on the back area of fuel /ller 0ap 1. #
Turn the fuel /ller cap anti-clockwise and
re mo veit. 238
238
Driving and parking