2021 MERCEDES-BENZ S-CLASS SALOON LONG tire type

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

R
Activation of the combustion engine via the
pressure point of the accelerator pedal (kic k-
down)
o Battery Hold
R Prioritised maintenance of the state of charge
of the high-voltage batter y,e.g. for subse-
qu ent journe ysinthe inner city/low emission
zones
R The selection of the matching drive type by
th ehy brid system depends on the driving con-
ditions and the distance
R Adjustable recuperation in overrun mode Selects t
Selects t
he dr
he driv
ive pr
e pr ogr
ogram
am #
Press theDY NAMIC SELECT button 1onthe
leT or right.
The drive prog ram selected appears in the
driver's display . Con/gur
Con/gur
ing
ingD
DYN
YNAMIC SELECT (multimedia sy AMIC SELECT (multimedia sy s-
s-
t
t em)
em) Multimedia system:
4 © 5
Settings 5
Vehicle
5 DYNAMIC SELECT
Se
Se tting dr
tting dr iv
ive pr
e pr ogr
ogram I
am I #
Select =Individual . #
Select and set a categor y.
Se
Se tting t
tting t he H dr
he H dr iv
ive pr
e progr ogram
am #
Select Hybrid. #
Select Route-based orStandard.
If ro ute guidance is active and theRoute-
based option has been activated, the electri-
cal energy is distributed intelligently over the
entire route. In built-up areas, electric mode is
prefer red, while on the mo torw ay the internal
combustion engine is used.
Wi th th eStandard option,theve hicle drives in
its standard drive prog ram ( Î Electric or
n Hybrid). There is no dist ribution of elec-
trical energy overth e entire route. The high- 228 228
Driving and parking

area.
You can select a rest area and start naviga-
tion tothis rest area.
If yo ure start theve hicle, ATTENTION ASSIST with
mic rosleep de tection is automatical lyactivated.
The last selected sensitivity le velre mains stored.
Syst
Syst em limits
em limits
AT TENTION ASSIST is active in the 60 km/h to
200 km/h speed range.
The mic rosleep de tection function is available at a
speed of 20 km/h and abo ve.
Pa rticular lyin thefo llowing situations, ATTENTION
ASSIST only functions in a restric ted manner and
wa rnings may be dela yed or not occur:
R Ifyo u ha vebeen driving for less than appr ox-
imately 30 minutes.
R Ifth ero ad condition is poor (une venro ad sur-
fa ce or po tholes).
R Ifth ere is a strong side wind.
R Ifyo u adopt a sporty driving style (high corner-
ing speeds or high rates of acceleration).
R Ifth eSt eering Assist function of Active Dis-
ta nce Assist DISTRONIC is active. R
Ifth e clock is set tothe incor rect time.
R Ifyo uch ange lanes and vary your speed fre-
qu ently in active driving situations.
Microsleep de tection also does not function when
th e driver camera cannot de tect the driver's eyes,
fo rex ample as a result of thefo llowing factors:
R The driver's eyes are co vered due tothe steer-
ing column position, forex ample.
R Poor lighting conditions.
R Some types of spectacles or sunglasses.
R The driver's line of vision is outside the driver
camera's /eld of vision.
Also obser veany information rega rding display
message sth at can be displ ayed in the driver's
displa y.
The tiredness and alert ness assessment of
AT TENTION ASSIST with mic rosleep de tection is
re set and restar ted when continuing the journey
in thefo llowing situations:
R You switch o. theve hicle. R
Ifyo u unfasten your seat belt and open the
driver's door (e.g. tochange drivers or take a
break).
Se
Se tting A
tting A TTENTION ASSIST
TTENTION ASSIST
Multimedia system:
4 © 5
Settings 5
Assistance
5 Assistance 5
ATTENTION ASSIST
Se
Se tting t
tting t he sensitivity
he sensitivity #
Tapth e cur rent setting. #
Select Standard orSensitive.
A
A ctiv
ctiv ating/deactiv
ating/deactiv ating t
ating the micr
he micr osleep w
osleep w ar
arning
ning #
Activate/deactivate Microsleep warning . Limit
Limit
er
er F
F
unction of t
unction of t he limit
he limiter
er
The limiter restricts the speed of theve hicle. To
re duce the speed tothe set speed, the limiter
applies the brakes automaticall y.
Yo u can limit the speed as follo ws:
R V
Var
ar iable:
iable: for a short-term speed restriction,
e.g. in built-up areas Driving and pa
rking
275
275

R
Furthermore, the use of cer tain tyre types in
cer tain regions and areas of operation can be
high lybene/cial.
R Only use tyres and wheels of the same type
(summer tyres, winter tyres, MOExtended
tyres) and the same make.
R Only /t wheels of the same size on one axle
(leT and right).
It is only permissible to/t a di.e rent wheel
size in theev ent of a 0at tyre in order todrive
to the specialist workshop.
R Do not make any modi/cations tothe brake
system, the wheels or the tyres.
The use of shims or brake dust shields is not
permitted and may in validate theve hicle's
ge neral opera ting permit.
R V Vehicles wit
ehicles wit h a tyr
h a tyre pr
e pressur
essur e monit
e monit or
oring sy
ing sy s-
s-
t
t em:
em: all /t tedwheels must be equipped with
functioning sensors forth e tyre pressure mon-
itoring system.
R Attemp eratures below 7 °C use winter tyres
or all-season tyres mar kedi M+Sfor all
wheels. Wi
nter tyres pr ovide the best possible grip in
wintry road conditions.
R For M+S tyres, only use tyres with the same
tread.
R Obser vethe maximum permissible speed for
th e M+S tyres /t ted.
If th e tyre's maximum speed is below that of
th eve hicle, this must be indicated byan
appropriate label in the driver's /eld of vision.
R Run in new tyres at moderate speeds forthe
/r st 100 km.
R Replace the tyres aTer six years at the latest,
re ga rdless of wear.
R When r
When r eplacing wit
eplacing wit h tyr
h tyres t
es that do no
hat do no t f
t featur
eatur e
e
r
r un-0at
un-0at c
char
har act
acter
eris
istics:
tics: vehicles with
MOExtended tyres are not equipped with a
TIREFIT kit at thefa ctor y.Equip theve hicle
with a TIREFIT kit aTer replacing with tyres
th at do not feature run-0at characteristics,
e.g. winter tyres.
Fo r more information on wheels and tyres, con-
ta ct a quali/ed specialist workshop. Be sure
toalso obser vethefo llowing fur ther rela-
te d subjects:
R Notes on tyre pressure (/ page 462)
R Tyre pressure table (/ page 463)
R Notes on the emer gency spa rewheel
(/ page 475) N No
ot
tes on int
es on int erc
erchanging wheels
hanging wheels &
W
WARNING
ARNING Risk of injury thro ugh di.erent
wheel sizes
Inter changing the front and rear wheels can
se verely impair the driving characteristics.
The disk brakes or wheel suspension compo-
nents may also be damaged. #
Only inter change the front and rear
wheels if the wheels and tyres ha vethe
same dimensions. Inter
changing the front and rear wheels if the
wheels or tyres ha vedi.erent dimensions can
re nder thege neral opera ting permit in valid. 468 468
Wheels and tyres

Engine
Engine
Engine number....................................... 480
Starting (emer gency ope ration mode). ... 212
St arting (Remo teOnline)........................ 213
Engine data Engine data Displaying...................................... 229, 230
Engine electr
Engine electr onics
onics
No tes..................................................... 477
Engine number
Engine number............................................. 480
Engine oil Engine oil Additives................................................ 487
Capacity................................................ 488
Checking the oil le vel using the driver
display................................................... 426
MB-F reigabe or MB-Appr oval................. .488
Quality................................................... 488
Te mp erature (driver displa y,Spo rt
menu).................................................... 347
To pping up............................................ .427
ERA ERA -GL
-GLON
ONASS tASS t es
est modet mode
St arting/ending.................................... .414
ESP
ESP ®
®
Crosswind Assist....................................2 70
Tr ailer stabilisatio n................................. 271 ESP
ESP
®
®
(Electr
(Electronic St
onic Stability Pr
ability Pr ogr
ogram)
am)
Ac tivating/deactivating.......................... 271
Fu nction/no tes...................................... 269
EU type appr ov
EU type appr oval number
al number ............................. 480
Exiting pr
Exiting pr ocedure
ocedure
Playing back.......................................... 336
Ext
Ext er
erior lighting
ior lighting
Care...................................................... 433
Ey
Ey e contr
e contr ol
ol
Operating the Look and Answer func-
tion........................................................ 360 F
F
F
F a
av
vour
our it
ites
es
Ad ding................................................... 379
F
F ine par
ine par ticle st
ticle status display
atus display ........................... 191
F
F ir
ir e e
e e xtinguisher
xtinguisher.......................................... 438
F
F irs
irst-aid kit t-aid kit (soT
(soTsided)
sided)................................. 438
Flacon
Flacon Inserting/removing................................ 195
Flat tyre
Flat tyre, Breakdown MOExtended tyres................................. 439 No
tes..................................................... 439
TIREFIT kit.............................................. 440
Wheel chang e........................................ 470
Floor mats
Floor mats................................................... 167
F F og light (enhanced)
og light (enhanced) .................................... .173
F
F oil cov
oil cov er
ering
ing
Ra dar and ultrasonic sensor s................. 267
F
F olding t
olding t able
able................................................ 151
F
F oo
oo tr
trest
est
Re ar passen ger seat...............................1 28
Fr
Fr agr
agr ance syst
ance syst em
em, Air freshener system,
Fr ag rance, Perfume, Perfume vial
Ac tivating/deactivating.......................... 194
Ad justing the frag rance intensity............ 194
Inserting/removing the 0acon................1 95
Setting................................................... 195
Fr
Fr ee
ee soTw
soTw are
are................................................. 44
Fr
Fr eq
eq uencies
uencies
Mobile phone......................................... 478
Tw o-w ayradio........................................ 478
Fr Fr ont airbag (dr
ont airbag (dr iv
iver
er , fr
, fr ont passeng
ont passeng er)
er).............. 53
Fr
Fr ont passeng
ont passeng er head r
er head res
estrtraint
aint
Fo lding back/up (chau.eur mode)......... 128 606
606
Index

Switching on (start/stop button)............ 210
To
wing................................................... 344
Ve ntilating (con venience opening).......... 106
Vo ice commands (MBUX Voice Assis-
ta nt)..................................................... .359
V V ehicle camera
ehicle camera
Information............................................2 67
V
V ehicle data
ehicle data
Displaying (DYNAMIC SELECT)...............2 29
No tes..................................................... 490
Ro of load............................................... 491
Ve hicle height....................................... .491
Ve hicle length........................................ 491
Ve hicle widt h......................................... 491
Wheelbase............................................. 491
V
V ehicle dimensions
ehicle dimensions...................................... 491
V
V ehicle emerg
ehicle emerg ency st
ency start
art............................... 456
V
V ehicle
ehicle identi/cation
identi/cation plate
plate, Model type
EU type appro val number....................... 480
Maximum gross vehicle weight............... 480
Pa int code............................................. 480
Pe rm issible axle load.............................. 480
VIN........................................................4 80V
V
ehicle int
ehicle int er
erior
ior
Cooling or heating (Remo teOnline)........ 213
V
V ehicle sensors
ehicle sensors
Information............................................ 267
V
V ehicle soc ket
ehicle soc ket
Care...................................................... 433
Indicator lamps...................................... 248
V V ehicle t
ehicle t ool kit
ool kit,To ol
TIREFIT kit.............................................. 440
To wing eye............................................. 456
V V entilating
entilating
Con venience opening............................. 106
VIN
VIN, Vehicle identi/cation number
Identi/cation plate................................ .480
Seat.......................................................4 80
Wi ndsc reen............................................ 480
V
V ision
ision
Demisting windo ws................................ 193
Wi ndsc reen heater................................. 196 W
W
W
W ar
ar m-up (dr
m-up (dr iv
iver display
er display , Spor
, Sport menu)
t menu) ...........3 47W
W
ar
ar ning tr
ning tr iangle
iangle
Re moving............................................... 437
Setting up.............................................. 438
W
W ar
ar ning/indicat
ning/indicat or lamp
or lamp
! ABSwarning lamp......................... 586
Ó Active Brake Assist warning
lamp.............................................. 584, 585
J Brake system warning lamp (red)... 582
J Brake system warning lamp (yel-
low)....................................................... 582
ÿ Coolant warning lamp (red)........... 578
ÿ Coolant warning lamp (yellow).......5 79
! Electric parking brake indicator
lamp (red).............................................. 581
# Electrical fault warning lamp
...................................................... 575, 580
; Engine diagnosis warning lamp...... 580
p Engine operating tempe rature
wa rning lamp......................................... 580
å ESP®
OFF warning lam p................ 587 Index
623 623