2021 MERCEDES-BENZ S-CLASS SALOON LONG seats

N
N
o
ot
tes on oper
es on oper ating safe
ating safety
ty
Fo ryo ur ow n sa fety, alw ays obser vethefo llowing
points when operating mobile communications
equipment and especially your voice control sys-
te m:
R Obser vethe legal requ irements forth e coun-
try in which you are driving.
R Ifyo u use thevo ice control system in an emer-
ge ncy your voice can change and your tele-
phone call, e.g. an emer gency call, can
th ereby be unnecessarily dela yed.
R Familiarise yourself with thevo ice control sys-
te m functions before starting the journe y.
% The v The v oice contr
oice contr ol syst
ol system does no
em does no t r
t replace
eplace
t
t he Owner's Manual.
he Owner's Manual.
The ans wersfrom thevo ice control system do
not pr ovide the comple tescope of informa-
tion contained in the Owner's Manual. The
vo ice control system does also not give
de tailed warning or damage information. Yo u
can getthe full scope of information about
th e function and safe operation of the sys-
te ms and components in theve hicle in the
Owner's Manual. Oper
Oper
ation
ation F
F
unction of t
unction of t he MBUX V
he MBUX Voice Assist
oice Assistant
ant Using
the MBUX Voice Assistant, vehicle func-
tions and various areas of the MBUX multimedia
system can be operated byvoice input, e.g. navi-
ga tion or telephone. The MBUX Voice Assistant is
operational about half a minute aTer switching on
th eve hicle and can be operated from all seats
(depending on the optional equipment). Conducting a dialogue Conducting a dialogue
R
R
eq
eq uir
uir ements:
ements:
R Voice activation must be switched on in the
multimedia system (/ page 355).
R For cor rections during output, theVoice
barge-in option must be activated in the multi-
media system (/ page 355).
St
St ar
arting a dialogue
ting a dialogue #
Say Hey Mercedes toactivate the MBUX
Vo ice Assistant.
or #
Press the£ button on the multifunction
steering wheel.
A blue wave appears in the MBUX multimedia
system. The dialogue can be star ted.
Fo rth e dialogue with the MBUX Voice Assistant,
yo u can use comple tesentences of collo quial lan-
guage as voice commands. Voice activation can
also be combined directly with a voice command,
e.g. Hey Mercedes, how warm is it outside?
Int Int err
err up
upting t
ting t he dialogue
he dialogue #
During the dialogue say Pause.
The dialogue is inter rupted. #
Say Hey Mercedes tocontinue the dialogue.
Corr
Corr ecting an entry
ecting an entry #
During the dialogue say Correction.
or #
Inter rupt the system's voice output.
Changing dialogue lev
Changing dialogue lev el
el #
During the dialogue, say Back.
The MBUX Voice Assistant jumps back tothe
pr ev ious dialogue step. 354
354
MBUX
Voice Assistant

Switc
Switc
hing dir
hing dir ect commands on or
ect commands on or o.
o.#
Select ´. #
Switch Direct commands on or o..
If th e function is active, some commands can
be used without Hey Mercedes,forex ample
Next track .
Switc
Switc hing v
hing v oice activ
oice activ ation f
ation for individual seats on
or individual seats on
or
or o.
o. #
Select ´. #
Switch the function forth e desired seats on or
o..
Switc
Switc hing v
hing v oice int
oice int err
errup
uption on or
tion on or o.
o. #
Select Further settings. #
Select Voice barge-in.
If th e function is active, a command can be
interjected during voice output of the system.
Switc
Switc hing pr
hing pr oactivity on or
oactivity on or o.
o.#
Select Further settings. #
Select the desired situation, e.g. Activate
your profile orDon't forget your phone.
When the function is active, theVo ice Assis-
ta nt proactively pr ovides information in spe-
ci/c situations.
A
A ctiv
ctiv ating or deactiv
ating or deactiv ating online v
ating online voice contr
oice control
ol
% Online voice control is activated at thefa c-
to ry. #
Select Online recognition. #
Activate or deactivate the function.
If th e function is activated and a Mercedes me
user account is linked totheve hicle, addi-
tional results are available thro ugh the pr ovi-
sion of extern al information, e.g. information
on POIs. By clicking the symbol in the blue
wa ve, more information about the online voice
control can be displa yed.
A
A ctiv
ctiv ating or deactiv
ating or deactiv ating cont
ating contacts f
acts for online use
or online use #
Select Contact upload for online recognition.
When the function is active, contacts will be
fo und more easily and accurately using voice
input. Using MBUX V
Using MBUX V
oice Assist
oice Assistant
ante.ectiv
e.ectiv ely
ely N
No
ot
tes on op
es on op timum use of MBUX V
timum use of MBUX V oice Assist
oice Assistant
ant R
The MBUX Voice Assistant is operational half a
minute aTer switching on theve hicle and can
be operated from all seats, depending on the
equipment installed. The system recognises
from which seat the command was spoken
and per form s actions according tothe seat
position.
R If a dialogue has been ended, the MBUX Voice
Assistant continues tobe active, as long as
th e blue wave is shown in the multimedia sys-
te m. You can say ano ther voice command
without saying Hey Mercedes.
R Using the direct command Change language
to English, the system language can be
ch anged toEnglish without Hey Mercedes.
Direct commands must be activated forth is.
R If a user pro/le has been stored and is active,
the MBUX Voice Assistant can make sugges-
tions based on the habits of the user If the
vo ice commands are not clear, the system 356 356
MBUX
Voice Assistant

#
T
To mov
o mov e t
e the digit
he digit al map:
al map: touch the
to uchscreen and mo ve your /ngerin any
direction. #
T
To sav
o sav e t
e the des
he destination in t tination in t he digit
he digital map:
al map:
to uch theto uchscreen and hold until a mes-
sage is shown. #
T
To call up t
o call up t he home scr
he home scr een:
een:swipe up with
th re e /n gers in an application. #
T
To se
o se t t
t the v
he v olume on a scale:
olume on a scale: touch the
to uchscreen and mo vethe /n gertothe leT or
ri ght. #
T
To call up a global menu in t
o call up a global menu in t he applications:
he applications:
to uch theto uchscreen and hold until the
Options menu appears. F
F
unction of t
unction of t he MBUX V
he MBUX Voice Assist
oice Assistant
ant &
W
WARNING
ARNING Risk of distraction due toinfor-
mation systems and communications
equipment
If yo u operate information systems and com-
munications equipment integ rated in theve hi-
cle when driving, you could be distracted from th
e tra1c situation. This could also cause you
to lose control of theve hicle. #
Only operate this equipment when the
tra1c situation pe rmits. #
Ifyo u cannot be sure of this, stop the
ve hicle in accordance with the tra1c
conditions and operate the equipment
with theve hicle stationar y. Fo
ryo ur ow n sa fety, alw ays obser vethefo llowing
points when operating mobile communications
equipment and especially your voice control sys-
te m:
R Obser vethe legal requ irements forth e coun-
try in which you are driving.
R Ifyo u use thevo ice control system in an emer-
ge ncy your voice can change and your tele-
phone call, e.g. an emer gency call, can
th ereby be unnecessarily dela yed.
R Familiarise yourself with thevo ice control sys-
te m functions before starting the journe y.
Using the MBUX Voice Assistant, vehicle func-
tions and various areas of the MBUX multimedia
system can be operated byvoice input. The MBUX Vo
ice Assistant is operational appr oximately half a
minute aTer switching on the ignition and can be
operated from all seats. Further information and
ex amples of voice commands can be found in the
Digital Owner's Manual.
Yo u can use the MBUX Voice Assistant tooperate
th efo llowing functions depending on theve hicle
equipment:
R Telephone
R Text message and e-mail
R Navigation
R Radio, media, TV
R Vehicle functions
R Online functions
Fu ll functionality of thevo ice control system is
only available foryo u with activation of online
vo ice control. 370 370
MBUX multimedia system

The
Interior assistant in the rear is only avail-
able when the centre seat is free message
appears.
To use the Interior Assistant in there ar
passen ger compartment, keep the centre rear
seat free. Anticipat Anticipat
or
ory e
y e xit w
xit w ar
arning (S
ning (S AFET
AFETY/r
Y/reactiv
eactiv e)
e) Re
quirements:
R The vehicle is equipped with Active Blind Spot
Assist with exitwa rning.
R Active Blind Spot Assist is activa ted
( / page 302).
R The vehicle is equipped with active ambient
lighting or ambient lighting.
R The cameras are switched on:
The front camera activates the front doors.
The rear camera activates there ar doors.
% Obser vethe information on the system limits
of Active Blind Spot Assist with exitwa rning
(/ page 298). The function can
warnvehicle occupants about a
possible collision with an approaching vehicle or
bicycle when they exitth eve hicle.
As soon as a vehicle occupant mo vesth eir hand
to wa rdsth e door handle, depending on theve hi-
cle equipment, thefo llowing warnings are issued:
R The active ambient lighting or ambient lighting
0ashes red.
R The warning lamp in the outside mir ror also
0ashes redfo r one of the front doors.
R When the door is opened, a warning tone
sounds.
% The visual warning is thus already given
bef bef ore
ore the door is opened.
% Further information on Active Blind Spot
Assist with exitwa rning (/ page 298) and on
ambient lighting (/ page 179). Switc
Switc
hing t
hing t he r
he reading light and searc
eading light and searc h light and
h light and
on or
on or o.
o. R
R
eq
eq uir
uir ements:
ements:
R F
For t
or t he r
he r eading light
eading light: :th e cameras are
switched on:
The front camera activates there ading light
fo r driver and front passenger.
The rear camera activates there ading light for
th e leT and right rear seat passen gers.
R The driver's and front passenger's hand mo ve-
ment take s place under the inside rearview
mir ror.Re ar compartment passen gers mo ve
th eir hand at thegr ab handle in front of the
re ading lamp.
R F For t
or t he searc
he searc h light
h light::th e function is available in
th eve hicle when it is dar k.
The cameras are switched on:
The front camera records the interaction area
of the unoccupied front passenger seat.
The rear camera records the interaction area
of the unoccupied leT or right rear seat.
R The seats co vered are unoccupied or a child is
sitting in a child restraint system. 374 374
MBUX multimedia system

R
The mic rosleep de tection of ATTENTION
ASSIST (/ page 274)
R The facial recognition
This function ser ves as sensor input for
authentication and unlocking of the user pro-
/le and pr otected applications (/ page 379).
R Multimodality
This function activates the MBUX Voice Assis-
ta nt with eye control, e.g. forth e con/ rmation
of a displ aymessage byvoice.
R The mir ror preselection (/ page 184)
This function allo ws the natural mo vement of
th e head tothe leT or right toautomatically
preselect the outside mir rorto be adjus ted. Inf Inf
or
ormation on user
mation on user s, sugg
s, sugges
estions and fav
tions and favour
our it
ites
es &
W
WARNING
ARNING Risk of becoming trapped dur-
ing adjustment of the driver's seat aTer
calling up a driver pro/le
Selecting a user pro/le may trigger an adjust-
ment of the driver's seat tothe position sa ved under
the user pro/le. You or other vehicle
occupants could be injured in the process. #
Make sure that when the position of the
driver's seat is being adjus ted via the
multimedia system, no people or body
parts are in the seat's range of mo ve-
ment.
If th ere is a risk of someone becoming trap-
ped, stop the adjustment process immedi-
atel y: #
a)Tapth ewa rning message onthe cen-
tral displa y.
or #
b) Press a memory function position but-
ton or a seat adjustment switch on the
driver's door.
The adjustment process will be stopped. The driver's seat is equipped with an access pre-
ve
nter.
If th e driver's door is open, the driver's seat will
not not be set aTer calling up the driver's pro/le. User
User
pr
pro/les
o/les and
anduser
user-speci/c
-speci/c cont
content
ent
Prerequisites forth eve hicle owner:
R You ha vea Mercedes me user account.
R You ha vea Mercedes me PIN.
R You ha veagreed tothete rm s of use.
R The vehicle is lin kedto a Mercedes me user
account.
% If one of the pre-requisites listed is missing or
if no user pro/le has been selected, the data
described in thefo llowing section will be
sa ved in theve hicle as the standard setting.
St andard settings can be changed byallvehi-
cle users.
User pro/les sa vepersonal settings. If theve hicle
is used byseveral people, a person can change
th eir pro/le settings without changing the settings
of other users.
If th eve hicle is equipped with the MBUX high end
Re ar Seat Enter tainment System, the occupants
in there ar compartment can log in as Mercedes
me users from their seats. The Multiseat Pro/le
Management allo ws three pro/les tobe used 378
378
MBUX multimedia system

The tyre pressure
table sho ws there commended
tyre pressure for all tyres appr ovedfo rth is vehi-
cle. The recommended tyre pressures apply for
cold tyres under various operating conditions, i.e.
loading and/or speed of theve hicle.
If one or more tyre sizes precede a tyre pressure,
th efo llowing tyre pressure information is only
va lid forth ose tyre sizes and their respecti veload
condition.
If th e preceding tyre sizes are complemented by
th e+ symbol, the tyre pressure information
fo llowing sho wsalternative tyre pressures. Fuel
consum ption may then increase slightl y.
The load conditions "pa rtially laden" and "fully
laden" are de/ned in theta ble for di.erent num-
bers of passengers and amounts of luggage. The
actual number of seats may di.er from this. T T
yr
yr e pr
e pr essur
essur e monit
e monit or
oring syst
ing syst em
em F
F
unction of t
unction of t he tyr
he tyre pr
e pressur
essur e monit
e monit or
oring syst
ing syst em
em
The system checks the tyre pressure and the tyre
te mp erature of the tyres /t tedtotheve hicle by
means of a tyre pressure sensor. The tyre pressure and
the tyre temp erature
appear in the driver's displa y.
If th ere is a substantial pressure loss or if the tyre
te mp erature is excessive, you will be warned with
display messages (/ page 562) ortheh
wa rning lamp in the driver's display
(/ page 589).
The tyre pressure monitoring system is only an
aid. It is the driver's responsibility toset the tyre
pressure tothere commended cold tyre pressure
suitable forth e operating situation.
In most cases, the tyre pressure monitoring sys-
te m will automatically update the new refere nce
va lues aTer you ha vechanged the tyre pressure.
Yo u can, ho wever, also update there fere nce val-
ues byrestarting the tyre pressure monitoring
system manually (/ page 465).
Syst Syst em limits
em limits
The system may be impaired or may not function
particular lyin thefo llowing situations:
R incor rect refere nce values were ta ught in
R sudden pressure loss caused byafo re ign
object penetrating the tyre, forex ample R
there is a malfunction caused byano ther radio
signal source
Chec Chec king t
king t he tyr
he tyr e pr
e pressur
essur e wit
e with t
h the tyr
he tyr e pr
e pressure
essure
monit
monit or
oring syst
ing syst em
em
R
R eq
equir uir ements:
ements:
R The vehicle is switched on.
Driver's displ ay:
4 © 5
Service #
Press atocon/rm.
One of thefo llowing displa ysappears:
R Current tyre pressure of each wheel: 464
464
Wheels and tyres

Information...........................................
.125
Moving the front passenger seat into
th ech au.eur position........................... .126
Moving the front passenger seat into
th e normal position................................ 130
Child safe
Child safe ty lock
ty lock
Re ar door................................................ .85
Re ar side wind ows................................... 86
Child seat
Child seat, Occupant saf ety
Appro val categories................................. 71
At tach ing (no tes)..................................... .70
Basic instructions.................................... 65
Fr ont passenger seat (no tes).................... 82
Fr ont passenger seat (without auto-
matic airbag shuto.)............................... .82
ISOFIX/i-Size (/tting)...............................74
No tes on risks and danger s...................... 66
Re ar airbag............................................. .77
Re commendations forch ild restraint
systems................................................... 69
Seats suitable for belt-secured child
re straint systems..................................... 79
Seats suitable for i‑Size child restraint
systems................................................... 74 Seats suitable
for ISOFIX child
re straint systems..................................... 72
Securing on the co-driver seat..................83
Securing on there ar seat......................... 81
To pTe ther................................................ 76
Childr Childr en
en
Av oiding dangers in theve hicle............... .66
Basic instructions.................................... 65
Chock
Chock, Chock Storage location..................................... 469
City lighting
City lighting.................................................. 174
Climat Climat e contr
e contr ol
ol
Ac tivating/deactivating.......................... 191
Ac tivating/deactivating (rear operat-
ing unit)................................................. 191
Ac tivating/deactivating the A/C func-
tion (MBUX multimedia system).............. 192
Ac tivating/deactivating the frag rance
system................................................... 194
Ac tivating/deactivating the synchro-
nisation function (MBUX multimedia
system).................................................. 193
Air-recirculation mode (with /ne parti-
cle pre/lter)...........................................1 93Au
tomatic control................................. .192
Calling up the air conditioning menu....... 191
Defrost.................................................. 192
Demisting the windscreen
(THERMOTRONIC).................................. 189
Demisting windo ws................................ 193
Fi ne particle status displa y..................... 191
Fr ont air vents........................................ 205
Glo vebox air vent.................................. 207
Immediate pre-entry clima tecont rol....... 200
Information on the windscreen heater.... 196
Inserting/re movingthe 0acon (fra-
gr ance system)...................................... 195
Ionisatio n.............................................. .194
No te...................................................... 189
Pre-entry climate control at depa rture
time....................................................... 198
Pre-entry climate control when the
ve hicle is unloc ked................................. 196
Re ar air vents......................................... 206
Re ar operating unit................................ 190
Re sidual heat......................................... 194
Re sidual heat (rear operating unit)......... .194
Setting (MBUX multimedia system)......... 191
Setting the air distribution
(THERMOTRONIC).................................. 189 596 596
Index

Switching on
/o..................................... 351
Headlam
Headlamp p0ashing
0ashing ........................................ 171
High beam
High beam Activating/deactivating.......................... 171
High-pr
High-pr essur
essure cleaner (car
e cleaner (car e)
e)........................ 430
High-v
High-v olt
oltag
age batt
e batt ery
ery, Battery (high-voltage
on-boa rdelectrical system)
Char geleve l displa y............................... 258
Charg ing at time of departure................ 387
Charging cable control panel.................. 247
Charging duration.................................. 491
Con/guring weekly pro/le...................... 387
Connection types................................... 491
Ending thech arging process (alternat-
ing cur rent, mode 2/3).......................... 253
Ending thech arging process (direct
cur rent, mode 4).................................... 257
Energy 0ow displa y................................. 388
General no tes on chargin g.................... .241
Indicator lamps on vehicle soc ket........... 248
Maximum charging cur rent (mains
soc ket).................................................. 246
No tes on charging (charging station,
mode 3)................................................ .245 No
tes on charging (fast charging sta-
tion, mode 4)......................................... 246
No tes on charging (mains soc ket,
mode 2)................................................. 244
No tes on charging (wallbox, mode 3)...... 245
Ra nge.................................................... 491
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
Ty pe....................................................... 491
Vo ltage types......................................... 491
High-v High-v olt
oltag
age on-boar
e on-boar d electr
d electrical syst
ical syst em
em
Indicator lamps on vehicle soc ket........... 248
Hill St
Hill Star
art Assist
t Assist, Starting-o. aid................... .273
HOLD function
HOLD function, Driving system, Rollaway
pr otection
Fu nction/no tes...................................... 272
Switching on/o..................................... 272
Home scr
Home scr een (centr
een (centr al displa
al display)
y)
Overview................................................ 367
Hybr
Hybr id syst
id syst em
em, Emer gency shuto.
Manual swit ch-o................................... .209 I
I
i-Size c
i-Size c hild seat secur
hild seat secur ing syst
ing system
em
Fi tting...................................................... 74
Seats suitable for attaching...................... 74
Identi/cation
Identi/cation plate
plate
Engine................................................... 480
Ve hicle.................................................. 480
Immediat Immediat e pr
e pre-entr
e-entr y climat
y climat e contr
e control
ol............ .200
Immobiliser
Immobiliser ..................................................1 15
Im
Im plied w
plied w arr
arranty
anty
Ve hicle..................................................... 40
Im
Im port
port er addr
er addr esses
esses
Wi reless components...............................36
In-Car
In-Car O1ce
O1ce, Online services
Fe atures................................................ 406
Individual dr
Individual dr iv
ive pr
e pr ogr
ogram
am
Con/guring........................................... .228
Selecting............................................... 228
Int
Int ellig
ellig ent Light Syst
ent Light Syst em
em
Ac tivating/deactivating.......................... 175
Ac tive headlamps................................... 172
Ad aptive Highbeam Assist Plu s............... 176
Assistance functions.............................. 174 608
608
Index