2021 MERCEDES-BENZ S-CLASS SALOON LONG wheel

P
P
ausing A
ausing A ctiv
ctive P
e Par
arking Assist
king Assist
Yo u can inter rupt the parking or exiting procedure
of Active Parking Assist byper form ing one of the
fo llowing actions, forex ample: #
depressing the brake pedal #
opening the front passenger door, a rear door,
th e boot or the bonnet #
applying the electric parking brake or activat-
ing the HOLD function #
T
To r
o r esume t
esume t he par
he parking or e
king or e xiting pr
xiting procedur
ocedure:
e:
ge ntly dep ress the accelerator pedal.
% Ifth e electric parking brake was applied
before Active Parking Assist was activated,
depress the accelerator pedal lightly tostart
th e parking or exiting procedure.
Check the area around your vehicle again before
re suming a paused parking procedure. Make sure
th at persons, animals or objects are no longe r in
th e manoeuvring range. Also obser vethe system
limitations of Active Parking Assist. A
A
ut
ut omatic br
omatic br aking function of A
aking function of A ctiv
ctive P
e Par
arking
king
Assist
Assist
Pe rsons or objects de tected in the manoeuvring
ra nge could cause theve hicle tobrake sharply
and inter rupt the parking or exiting procedure.
The vehicle will then be held at a standstill. If you
depress the accelerator pedal, the parking or exit-
ing procedure is resumed.
Check the area around your vehicle again before
re suming the parking or exiting procedure. Make
sure that persons, animals or objects are no lon-
ge r in the manoeuvring range. Also obser vethe
system limi tations of Active Parking Assist. R R
emot
emot e P
e Par
arking Assist
king Assist F
F
unction of R
unction of R emot
emote P
e Par
arking Assist
king Assist
% Remo teParking Assist is an additional func-
tion of Active Parking Assist. Comply with
local tra1c la wsand regulations when using
Re mo teParking Assist on public roads.
If it is requ ired toturn the wheels towa rdthe
ke rb, you cannot use Remo teParking Assist. Please no
tethat you can only use Remo te
Pa rking Assist if you ha veava lid driving
licence and are in a /t state todrive.
Re mo teParking Assist par ksyour vehicle or exits
th e parking space while you are outside of your
ve hicle. You can monitor the manoeuvring and
parking procedure on your mobile phone.
Wi th Remo teParking Assist, you can car ryout all
th e parking procedures of Active Parking Assist.
Yo u can also position theve hicle directly in front
of a garage or a driv eway entrance and then use
Re mo teParking Assist toenter or exit a parking
space.
Re mo teParking Assist manages pulling away,
braking and steering. While Remo teParking Assist
is active, theve hicle is loc ked.
Re mo teParking Assist is only an aid. It is not a
substitute foryo ur attention tothe sur roundings.
The responsibility for safe manoeuvring and par k-
ing remains with you. Inter rupt or term inate the
parking procedure if necessar y.Make sure that no
persons, animals or objects etc. are in the
manoeuv ring range. Make sure toalso pay atten-
tion toother vehicles. 326 326
Driving and parking

#
Make sure that the cable is alw ays slack for
ease of mo vement during cornering.
Under thefo llowing conditions, a message may
appear on the driver's display even if the trailer
has been connected cor rectl y:
R LEDs ha vebeen ins talled in the trailer lighting
system.
R The cur rent has fallen below the trailer lighting
system's minimum cur rent (50 mA).
% Accessories can be connected tothe perma-
nent po wer supply up to180 W and tothe
po we r supply that is switched on via the igni-
tion loc k.
U
U ncoupling a tr
ncoupling a tr ailer
ailer &
W
WARNI NG
ARNI NGRisk of being crushed and
becoming trapped when uncoupling a
trailer
When uncoupling a trailer with an engaged
inertia-activated brake, your hand may
become trapped between theve hicle and the
trailer dr awbar. #
Do not uncouple trailers with an engaged
overrun brake. *
N NOOTE
TE Damage when uncoupling in a state
of ove rrun Uncoupling in a state of
overrun can damage
th eve hicle. #
Do not uncouple trailers with an engaged
overrun brake. &
W WARNING
ARNING Risk of becoming trapped when
disconnecting the trailer cable
V
V ehicles wit
ehicles wit h lev
h level contr
el contr ol syst
ol system:
em:Thevehicle
may lo wer when the trailer cable is disconnec-
te d.
This could result in you or other people
becoming trapped if your or their limbs are
between theve hicle body and the tyres or
underneath theve hicle. #
Make sure that nobody is underneath the
ve hicle or in the immediate vicinity of the wheel ar
ches when you disconnect the
trailer cable. *
N
NOOTE
TE Damage tothere ar bumper from
ins talling adap ter cables or adap ter plugs The
following parts could be damaged when
swiveling the ball neck fully electricall y:
R Bumper
R Adapter cable
R Adapter plug #
Alwaysre mo vethe adap ter cable or
adap ter plug before swiveling the ball
neck fully electricall y. #
Secure the trailer against rolling away. #
Disconnect the electrical connection between
th eve hicle and the trailer. #
Uncouple the trailer. #
Place the co ver cap on the ball head.
% T
Tr
railer
ailer s wit
s wit h LED lighting:
h LED lighting: aTer uncoupling the
traile r,switch theve hicle on and then o.
again. Driving and parking
341
341

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.Obser
vethe legal requ irements forth e country in
which you are cur rently driving when opera ting
th e driver's displa y. Scr
Scrolling on t
olling on t he menu bar
he menu bar 1
Back button
2 Main menu button
3 Touch Control
The content on the driver's display is controlled
using the control elements on the leT side of the
stee ring wheel. Touch Control 3is used tonavi-
ga te in a vertical and horizontal direction byswip- ing with one /nger
.Con/rm the selection by
pressing theTo uch Control.
% Tooperate Touch Control 3inthe most
e.ective way,use the tip of your thumb if pos-
sible. You can also set the sensitivity of the
To uch Control on the central display . #
Brie0y press main menu button 2. #
Select a menu byswiping tothe leT or right
on Touch Control 3. #
Press Touch Control 3tocon/rm. Dr
Dr
iv
iver displa
er displa y menus
y menus N
No
ot
tes on menus on t
es on menus on t he dr
he driv
iver's display
er's display &
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. 346 346
Driver displ
ay

#
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. Obser
vethe legal requ irements forth e country in
which you are cur rently driving when opera ting
th e driver's displa y.
The following menus can be called up via the
menu bar on the driver's displa y:
R Understated
R Sport
R Exclusive
R Classic
R Navigation
R Assistance
R Service
In some of these menus, you can choose between
di.erent display content on the centre display
area. In most of
the menus, you can use Optionsto
con/gure fur ther settings forth e menu-speci/c
display content.
% You can /nd fur ther information about the
possible settings and selections in the menus
in the Digital Owner's Manual. Calling up display
Calling up display
s on t
s on the Spor
he Spor t menu in plug-in
t menu in plug-in
h
h ybr
ybr ids
ids Driver's displa
y:
4 Sport
In plug-in hybrid vehicles, theSport menu pro-
vides additional information about the output and
th eve hicle's recuperated po wer.
% When theSport menu is called up on the
menu bar of the driver's displa y,the menu
colour setting is automatically applied tothe
MBUX multimedia system. #
Press the main menu button òonthe
stee ring wheel. #
Swipe tothe leT or right on the leT-hand
To uch Control toselect theSport menu on the
menu bar of the driver's displa y. #
Tocall up the menu, press the leT-hand Touch
Control. 1
Display range of recuperated po wer (recuper-
ation)
2 Display range of the output
3 Additional display range of the output Driver display
347
347

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

Inf
Inf
or
ormation on online v
mation on online v oice applications
oice applications
Re quirement: theOnline voice services option is
activated in the suggestions.
The suggested voice applications are made availa-
ble online and are based on your pr evious voice
inputs.
Examples:
R What will thewe ather be like tomor row?
R Play the messages.
R Start Geoquiz.
R Open thega rage door.
Calling up and oper Calling up and oper ating t
ating the Zer
he Zer o Lay
o Layer
er
Calling up t
Calling up t he Zer
he Zero Lay
o Layer
er
When theve hicle has been switched on, the Zero
La yer is displa yed with the digital map. Navigation
is active. #
F
Fr
rom anot
om anot her application:
her application: pressthe© but-
to n on theright side of the steering wheel.
or #
Tap on ©. Oper
Oper
ating applications in t
ating applications in t he r
he reduced vie
educed vie w (ex
w (exam-
am-
ples)
ples) #
Media:
Media: toplay the pr evious or next trac k,tap
û orü. #
T
To answ
o answ er a call or call a missed call:
er a call or call a missed call: tap on
th e contact.
ATer the connection has been established,
th e call functions are available. #
T
To end a call:
o end a call: tap on the contact again. #
T
To r
o r epl
epl y t
y to messag
o messag e:
e:tap on a message and
dictate the message via the MBUX voice assis-
ta nt. #
T
To st
o st ar
art a massag
t a massag e pr
e progr
ogram:
am: tap on the appli-
cation and start the massage programme. #
T
To select a pre
o select a pre vious des
vious destination:tination:tap on the
application and select one of the pr evious
destinations. #
T
To select a des
o select a destination fr tination from t
om thefav
he favour
our it
ites:
es: tap
on the application and select the destination.
Hiding and sho
Hiding and sho wing t
wing the displa
he displa y ar
y area wit
ea wit h applica-
h applica-
tions
tions #
T
To hide:
o hide: pullthe applications down. #
T
To show
o show :
:pull the bar abo ve© upwards.
or #
Select ©.
or #
Press the© button on the steering wheel
on theright. MBUX multimedia system
365
365

Conducting a dialogue
Conducting a dialogue
S
S
t
tar
ar ting a dialogue
ting a dialogue #
Say "Hey Mercedes" toactivate the MBUX
Vo ice Assistant. Voice activation must be
switched on in the multimedia system.
or #
Press the£ button on the multifunction
steering wheel.
A blue line 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 directly combined with a voice command,
e.g. "Hey Mercedes, how fast can I drive?" .
Calling up help Calling up help #
F
For inf
or inf or
ormation about t
mation about t he MBUX V
he MBUX Voice Assis-
oice Assis-
t
t ant
ant: :say "Hey Mercedes, what can you do?" #
Digit
Digit al Owner's Manual:
al Owner's Manual: "Show me the Own-
er's Manual". The fullextent of the Digital
Owner's Manual is available when theve hicle
is stationar y. Oper
Oper
ating functions (ex
ating functions (ex am
amples)
ples) #
T
To oper
o oper at
ate t
e t he na
he na vig
vigation:
ation: "Search for an
Asian restaurant, but not Japanese, in South
London." #
T To oper
o oper at
ate t
e t he phone:
he phone: "Call my father." #
T
To c
o c hang
hang e t
e the syst
he syst em languag
em languag e t
e to English
o English
(shor
(shor t command):
t command): "Change language to Eng-
lish". #
T
To oper
o oper at
ate t
e t he r
he r adio:
adio: "Show me the list of
radio stations." #
T
To oper
o oper at
ate media:
e media: "Switch on random play-
back." #
T
To oper
o oper at
ate v
e v ehicle functions:
ehicle functions: "Switch the
seat heating to level 2." #
T
To oper
o oper at
ate online functions:
e online functions: "What's the time
in Sydney?" #
T
To ask a q
o ask a q ues
uestion about t
tion about t he v
he vehicle:
ehicle: "Do I
have Blind Spot Assist?" Ov
Ov
er
ervie
vie w of t
w of t he MBUX Int
he MBUX Int er
erior Assist
ior Assist ant
ant &
W
WARNING
ARNING Risk of injury from the cam-
era's laser radiation
This product uses a classi/cation 1 laser sys-
te m. If the housing is opened or damaged,
laser radiation may damage your retina. #
Do not open the housing. #
Always ha vemaintenance workand
re pairs car ried out byaqu ali/ed special-
ist workshop. This device is a class 1 laser product in accord-
ance with IEC 60825-1:2014 and DIN EN
60825-1:2014.
%
The camera records image data forth e appli-
cations, forex ample body, head and hand
de tection.
The camera con verts th e image data directly
into me tadata. No image data is sa ved in the
process. The data is only processed in the
ve hicle and is not transmitted from theve hi-
cle. MBUX multimedia system
371 371

#
Brie0y hold the V pose.
The favo urite is called up. F
F
unction of t
unction of t he dr
he driv
iver camera
er camera The driver camera is on
the driver display or in the
3D driver displa y.
The driver camera de tects thefo llowing character-
istics:
R Head position
R View ing direction
R Eyelid closure characteristics
R Driver's face
% The driver camera records image data for
applications such as ATTENTION ASSIST and
fa cial recognition, forex ample.
The camera con verts th e image data directly
into me tadata. No image data is sa ved in the
process. The data is only processed in the
ve hicle and is not transmitted from theve hi-
cle.
The driver camera is automatically activated
each time theve hicle is opened with thekey. The driver camera must be set up
forfa ce de tec-
tion before use. Teaching-in biometric data
(/ page 379).
Syst Syst em limits
em limits
The system may be impaired or may not function
in thefo llowing situations:
R The camera is co vered or dirty, misted up or
scratched.
R The driver's face and/or eyes are co vered.
R The driver is wearing glasses that block inf ra-
re d.
Displa Displa y messag
y messag es
es
In thefo llowing situations display message s may
be shown:
R The driver camera is inoperative.
The camera is faulty.
The Driver camera inoperative See Owner's
Manual message appears.
R The driver camera cann otcapture the position
of your head. The
Change steering wheel/ seat position
until 6 dots are visible on the upper edge of
the screen messageappears.
R The view of the driver camera is reduced or
re stric ted.
The Driver camera view currently restricted
See Owner's Manual message appears.
N No ot
tes on care
es on care
Please comply with the no tes on caring forthe
interior (/ page 434). Switc
Switc
hing t
hing t he dr
he driv
iver camer
er camer a on or
a on oro.
o. Multimedia system:
4 © 5
Settings 5
System
5 Intelligent assistants #
Select OnorOff.
When the driver camera is switched o., thefo l-
lowing functions are not available or limi ted:
R The 3D driver display (/ page 345)
R The MBUX augmented reality Head-up Displ ay
( / page 348) MBUX multimedia system
377
377