2021 MERCEDES-BENZ S-CLASS SALOON LONG ECO mode

wo
rkshop with rega rd totheir fur ther
use. #
The defective tyre must be replaced in
ev ery case. Wi
th MOEx tended tyres (run-0at tyres), you can
continue todrive your vehicle even if there is a
to ta l loss of pressure in one or more tyres. Ho w-
ev er, the tyre a.ected must not show any clear ly
visible damage.
Yo u can recognise MOExtended tyres bythe
MOEx tended ma rking which appears on the side
wa ll of the tyre.
V V ehicles wit
ehicles wit h tyr
h tyre pr
e pressur
essur e monit
e monit or
oring sy
ing sy st
stem:
em:
MOExtended tyres may only be used in conjunc-
tion with an activated tyre pressure monitoring
system.
If a pressure loss warning message appears inthe
driver's displa y,proceed as follo ws:
R Check the tyre for damage.
R If driving on, obser vethefo llowing no tes. Dr Dr
iving dist
iving dist ance possible in emerg
ance possible in emerg ency mode
ency mode
aTer
aTer t
the pr
he pr essur
essur e loss w
e loss w ar
arning:
ning: Load condition
Load condition
Dr
Driving dist
iving dist ance possi-
ance possi-
ble in emerg
ble in emerg ency mode
ency mode
Pa rtially laden 80 km
Fu lly laden 30 km The driving distance possible in emer
gency mode
may vary depending on the driving style. Obser ve
th e maximum permissible speed of 80 km/h.
If a tyre has gone 0at and cannot be replaced with
an MOExtended tyre, you can use a standard tyre
as a temp orary measure. TIREFIT kit st
TIREFIT kit st
or
orag
ag e location
e location Depending on
theve hicle's equipment, the stor-
age bag forth e TIREFIT kit is located in the lug-
ga ge compartment or on the leT side of the st ow-
age net. Comply with the loading guidelines
(/ page 148). %
You can /nd information on the po wer cate-
gory (LK) and/or electrical data on the back
of the tyre in0ation compressor:
R LK2 – 12 V/15 A,180 W,0.8 kg
At a dis tance of appro ximately 1 m tothe tyre
in0ation compressor and appr oximately 1.6 m
abo vethegr ound, thefo llowing sound pres-
sure le vels appl y:
R Emissions sound pressure le vel
L PA 83 dB (A)
R Sound po wer le vel L
WA 91 dB (A)
The tyre in0ation compressor is maintenance-
free. If there is a malfunction, please contact
a qu ali/ed specialist workshop. Using t Using t
he TIREFIT kit
he TIREFIT kit R
R
eq
eq uir
uir ements:
ements:
R Tyre sealant bottle and tyre in0ation compres-
sor (/ page 440)
R TIREFIT stic ker
R Gloves (depending on theve hicle equipment) 440
440
Breakdown assis
tance

#
Alwaysre place wheels and tyres with
th ose that ful/l the speci/cations of the
original part.
Fo r wheels, pay attention tothefo llowing:
R Designation
R Type
Fo r tyres, pay attention tothefo llowing:
R Designation
R Manufacturer
R Type &
W
WARNING
ARNING Risk of injury thro ugh exceed-
ing the speci/ed tyre load-bearing capa-
city or the permissible speed rating
Exceeding the load-bearing capacity of the
tyres can lead totyre damage and could cause
th e tyres toexplode. #
Therefore, only use tyre types and sizes
appr ovedfo ryo ur vehicle model. #
Obser vethe tyre load-bearing capacity
ra ting and speed rating requ ired foryo ur
ve hicle. *
N NOOTE
TE Vehicle and tyre damage thro ugh
tyre types and sizes that ha venot been
app roved Fo
r saf etyre asons, only use tyres, wheels and
accessories which ha vebeen specially
appr oved byMercedes-Benz foryo ur vehicle.
These tyres are special lyadap tedto the active
saf ety sy stems, su chas ABS, ESP ®
and
4MATIC, and mar ked as follo ws:
R MO = Mercedes-Benz Original
R MOE = Mercedes-Benz Original Ex tended
(run-0at tyres only for cer tain wheels)
R MO1 = Mercedes-Benz Original (only cer-
tain AMG tyres)
Otherwise, cer tain properties, such as han-
dling characteristics, vehicle noise emissions,
consu mption, etc. could be adversely a.ec-
te d. Furthermore, other tyre sizes could result in
the tyres rubbing against the body and axle
components when loaded. This could result in
damage tothe tyre or theve hicle.
Only use tyres, wheels and accessories that
ha ve been checked and recommended by
Mercedes-Benz. *
N NOOTE
TE Risk todriving saf ety from retrea-
ded tyres Re
treaded tyres are neither tested nor recom-
mended byMercedes-Benz, since pr evious
damage cannot alw ays be de tected on retrea-
ded tyres.
Fo rth is reason driving saf ety cann otbe guar-
anteed. #
Do not use used tyres if you ha veno
information about their pr evious usage. *
N NOOTE
TE Possible wheel and tyre damage
when driving over obstacles Lar
gewheels ha vea smaller section width. As
th e section width decreases, therisk of 466
466
Wheels and tyres

R
R
ecommended fuel:
ecommended fuel: there commended octane
number foryo ur vehicle can be found in the infor-
mation label in the fuel /ller 0ap (/ page 235).
All models:
All models: Ifyo u wish toachie vemaximum
engine output, refuel using only super unleaded
petrol wi that least 98 RON. Alternativel y,yo u can
also refuel using premium-g rade petrol with at
least 95 RON.
All models:
All models: as atemp orary measure, if there com-
mended fuel is not available, you may also use
re gular unleaded petrol with an octane number of
at least 91 RON.This may reduce engine output
and increase fuel consum ption.
Ne verre fuel using petrol wi tha lo werRO N.
Fu rther information on fuel can be obtained at a
/lling station or a quali/ed specialist workshop.
Inf
Inf or
ormation on additiv
mation on additiv es in pe
es in petr
trol (v
ol (v ehicles with
ehicles with
pe
pe tr
trol engine)
ol engine)
No tethe inst ructions about operating 0uids
(/ page 481). *
N
NOOTE
TE Damage from use of unsuita ble
additives Even small amounts of
the wrong additive may
lead tomalfunctions occur ring. #
Only add cleaning additives recommen-
ded byMercedes-Benz tothe fuel. Mercedes-Benz
recommends that you use brand-
name fuels with additives.
In some countries, the fuel available may not ha ve
su1cient additives. Deposits could build up in the
fuel injection system as a result. In this case, in
consultation with a Mercedes-Benz service
centre, mix the fuel with the cleaning additive rec-
ommended byMercedes-Benz. Obser vethe no tes
and mixing ratios indica ted on theta nk.
Inf Inf or
ormation on fuel q
mation on fuel q uality f
uality for v
or vehicles wit
ehicles wit h a die-
h a die-
sel engine
sel engine
Gener Gener al not
al notes
es
No tethe inst ructions about operating 0uids
(/ page 481). &
W
WARNING
ARNING Risk of /re from fuel mixture
If yo u mix diesel fuel with petrol, the 0ash
point of the fuel mixture is lo werth an that of
pure diesel fuel. #
Neverre fuel using petrol in diesel
engines. #
Never mix petrol with diesel fuel. *
N
NOOTE
TE Damage caused bythe wrong fuel Even small amounts of
the wrong fuel could
re sult in damage tothe fuel system, the
engine and the emission control system.
V
V ehicles wit
ehicles wit h a diesel par
h a diesel par ticulat
ticulate
e/lt
/lt er:
er: #
Only refuel using sulphu r-free diesel fuel
th at conforms toEuropean standard
EN 590, or an equivalent speci/cation.
In count ries without sulphur-free diesel
fuel, refuel using only lo w-sulphur diesel
fuel with a sulphur content less than
50 ppm.
V V ehicle wit
ehicle wit hout diesel par
hout diesel par ticulat
ticulate
e/lt
/lt er:
er: 484
484
Te
ch nical data

A
A
dBlue
dBlue ®
®
/lling
/lling capacity and consump
capacity and consump tion
tion
Tot
Tot al capacity of A
al capacity of A dBlue
dBlue®
®
t
tank
ank Model
Tot
Mode lT otal capacity
al capacity
All model s2 5.0 litresA
A
dBlue
dBlue ®
®
consump
consump tion
tion
The average AdBlue ®
consu mption is between 1%
and 5% of fuel consum ption. Like fuel consump-
tion, AdBlue ®
consu mption is high lydependent
upon driving style and operating conditions. For
th is reason, your vehicle's actual consu mption /g-
ures under da y-to -day operating conditions may
di.er from the consum ption /gures calculate d.
The frequency at which you will ha veto to p up
Ad Blue ®
will also vary. Ha vetheAd Blue ®
supply
ch ecked at a quali/ed specialist workshop before
making jou rney s outside of Europe. Before a lon-
ge r st ayoutside of Europe, consult a quali/ed
specialist workshop.
A
A dBlue
dBlue ®
®
r
rang
ang e and
e and /ll
/lllev
level
el
The AdBlue ®
/ll le vel and range can be displa yed
via the driver's displa y.The AdBlue ®
range shown
depends strongly on the driving style and operat- ing conditions. The actual
range can therefore
deviate from thera nge cur rently displa yed in the
driver's displa y.The information supplied in the
operator's manual rega rding there ser vequantity
at the /rst driver's display warning and on the
minimum top-up quantity when the fuel tank is
em pty is also tobe understood as guide values. Engine oil
Engine oil
N
No
ot
tes on engine oil
es on engine oil
Obser vethe no tes on operating 0uids
(/ page 481). *
N
NOOTE
TE Engine damage caused byan inco r-
re ct oil /lter, incor rect oil or additi ves #
Do not use engine oils or oil /lters other
th an those which meet the speci/cations
necessary forth e prescribed service
inter vals. #
Do not alter the engine oil or oil /lter in
order toachie velonger change inter vals
th an prescribed. #
Do not use additives. #
Have the engine oil changed aTer the
prescribed inter vals. Mercedes-Benz
recommends having the oil
ch anged at a quali/ed specialist workshop.
Only use engine oils appr ovedfo ryo ur vehicle by
Mercedes-Benz.
P P e
etr
tr ol engines:
ol engines: for cer tain countries, di.erent
engine oils can be used in conjunction with
re duced maintenance inter vals. Further informa-
tion on di.erent engine oils can be obtained at a
qu ali/ed specialist workshop. Te
ch nical data
487 487

Quality and capacity of engine oil
Quality and capacity of engine oil
All v All v
ehicles, ex
ehicles, excep
cep t plug-in h
t plug-in h ybr
ybrid:
id:
Engine oil
Engine oil speci/cations
speci/cations (pe
(petr
trol engines)
ol engines) Model
Model
MB-Fr
MB-Freig
eigabe or MB-
abe or MB-
Appr ov
Approv al
al
S 580 4MATIC 229.52
229.61*
All other model s2 29.51, 229.52,
229.61, 229.71
229.72* Engine oil
Engine oil
speci/cations
speci/cations (diesel engines)
(diesel engines) Model
Model
MB-Fr
MB-Freig
eigabe or MB-
abe or MB-
Appr ov
Approv al
al
S 350 d
S 350 d 4MATIC
S 400 d 4MATIC 229.52
229.61* Plug-in h Plug-in h
ybr
ybrid:
id: Engine oil
Engine oil
speci/cations
speci/cations Model
Model
MB-Fr
MB-Freig
eigabe or MB-
abe or MB-
Approv
Approv al
al
S 580 e
S 580 e 4MATIC 229.51, 229.52 *
re commended for lo west possible fuel con-
su mp tion (lo westSA E viscosity class in each
case; obser vepossible restrictions of the
appr ovedSA E viscosity classes)
To achie vethe lo west possible fuel consum ption,
it is recommended touse the engine oil speci/ca-
tions mar ked in theta ble forth e lo westSA E vis-
cosity class. Possible restrictions of the appr oved
SA E viscosity classes must be obser ved.
Plug-in h Plug-in h ybr
ybrid:
id:Only use engine oils of viscosity
class SAE 0W-40 or SAE 5W-40.
% Ifth e engine oils listed in theta ble are not
av ailable, you may add a maximum of 1.0 litre
of thefo llowing engine oils once onl y.Engine oils
for one-time /lling only in exceptional
cases:
R Plug-in h Plug-in h ybr
ybrid:
id:MB-F reigabe or MB-Appro val
229.31 or ACEA C3
R Pe
Petr
trol engines:
ol engines:
- S 580 4MA
S 580 4MA TIC:
TIC:MB-F reigabe or MB-
Appr oval 229.51 or ACEA C3
- Allot
All other models:
her models: MB-Freigabe or MB-
Appr oval 229.31 or ACEA C3
R Diesel engines:
Diesel engines: MB-Freigabe or MB-Appr oval
229.51 or ACEA C3
The following values referto an oil change, includ-
ing the oil /lter.
All v
All v ehicles, ex
ehicles, excep
cep t plug-in h
t plug-in h ybr
ybrid:
id:
Engine oil
Engine oil /lling
/llingcapacity
capacity Model
Model
Capacity
Capacity
S 350 d9 litres
S 450
S 580 4MATIC 8.5 litres
All other model s8 litres488 488
Te
ch nical data

Displa
Displa
y messag
y messag es P
es Possible causes/conseq
ossible causes/consequences and uences andM
MSolutions
Solutions
é
ATTENTION ASSIST: Take a
break! *A
TTENTION ASSIST has de tected fatigue or an increasing lack of concentration on the part of the driver
(/ page 274). #
If necessar y,take a break.
P
ATTENTION ASSIST Micro-
sleep Take a break! *A
TTENTION ASSIST has de tected indicators of microsleep (/ page 274).
A wa rning tone will also sound. #
It is recommended that youta ke a break immediatel y. #
Press the leT-hand Touch Control and ackno wledge the display message.
È - - - km/h *T
he limi ter can temp orarily not be engaged. Once the cause of the problem is no longer present, the system will be
av ailable again.
È
passive *I
fyo u depress the accelerator pedal be yond the point of resis tance (kickdown), the limiter will be switched topassive
mode (/ page 275). 538 538
Display messages and
warning/indicator lamps

Displa
Displa
y messag
y messag es P
es Possible causes/conseq
ossible causes/consequences and uences andM
MSolutions
Solutions
Limiter inoperative *The limi ter is malfunctioning. #
Consult a quali/ed specialist workshop.
ç
- - - km/h *A
ctive Dis tance Assist DISTRONIC cannot be activated as not all activation conditions are ful/lled. #
Comply with the activation conditions of Active Distance Assist DISTRONIC (/ page 279).
ç suspended *I
fyo u depress the accelerator pedal be yond the setting of Active Distance Assist DISTRONIC, the system will switch to
passive mode (/ page 276).
ç Off *A
ctive Dis tance Assist DISTRONIC was deacti vated. If a warning tone also sounds, Active Distance Assist DISTRONIC
has deactivated automatically (/ page 279).
Active Distance Assist cur-
rently unavailable See Own-
er's Manual *A
ctive Dis tance Assist DISTRONIC is temp orarily una vailable.
The ambient conditions are outside the system limits (/ page 276).
As soon as the ambient conditions are within the system limits, the system will become available again. #
Drive on Displ
aymessages and warning/indicator lamps
539 539

C
C
Calls
Calls Mercedes me......................................... 400
Camera
Camera, ROAD SURF ACE SCAN
Information........................................... .267
Car w
Car w ash (car
ash (car e)
e)............................................ 429
Car
Car -t
-to-X
o-X -Communication
-Communication
Displaying hazard warnings.................... 394
Care
Care 360° camera......................................... 433
Air-water duct........................................ 429
Automatic car wash.............................. .429
Carpet................................................... 434
Decorative foil........................................ 432
Display................................................... 434
EAS Y-PA CK bo otbox.............................. 434
Exterior lighting...................................... 433
Head-up display..................................... 434
High-pressure cleaner............................ 430
Pa int...................................................... 431
Plastic trim............................................4 34
Re alwo od/trim elements......................4 34
Re versing camera..................................4 33
Ro of lining............................................. 434 Seat belt................................................ 434
Seat co
ver............................................. 434
Sensors................................................. 433
St eering wheel....................................... 434
Ta ilpipes................................................ 433
Tr ailer hitc h............................................ 433
Ve hicle soc ketfo rth e high-voltage
battery................................................... 433
Wa shing byhand.................................... 431
Wheels/rims.......................................... 433
Wi ndo ws................................................ 433
Wi per blades.......................................... 433
Car Car pe
pet (Car
t (Car e)
e)............................................... 434
Centr
Centr e airbag (dr
e airbag (dr iv
iver
er , fr
, fr ont passeng
ont passeng er)
er)............ 53
Changing g
Changing g ears
ears, Selecting a gear
Manually................................................ 233
Changing hub caps
Changing hub caps ....................................... 470
Char
Char ging
ging
At time of depa rture............................... 387
Char geleve l displa y............................... 258
Charg ing cable control panel.................. 247
Con/guring weekly pro/le...................... 387
Ending thech arging process (alternat-
ing cur rent, mode 2/3).......................... 253 Ending
thech arging process (direct
cur rent, mode 4).................................... 257
Indica tor lamps on vehicle soc ket........... 248
Maximum charging cur rent (mains
soc ket).................................................. 246
No tes - charging station (mode 3)......... .245
No tes - fast charging station (mode 4)... .246
No tes - mains soc ket (Mode 2)............... 244
No tes - wallbox (mode 3)........................ 245
No tes on charging the high-voltage
battery................................................... 241
No tes on wireless chargin g.................... 164
On-boa rdelectrical system battery
(12 V).................................................... 448
St arting thech arging process (alter-
nating cur rent, mode 2/3)..................... 250
St arting thech arging process (direct
cur rent, mode 4).................................... 254
St ow ing thech arging cable.................... 241
USB port............................................... .161
Char Char ging cable
ging cable
Control panel......................................... 247
St ow ing................................................. 241
Chau.eur Chau.eur mode
mode, Seat
Fo lding the head restraint ba ck/up........ 128 Ind
ex
595
595