2021 MERCEDES-BENZ S-CLASS SALOON LONG buttons

#
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. Multimedia system:
4 © 5
Comfort 5
Seat
5 Position seat automatically
Manuall Manuall y adjus
y adjusting dr
ting driv
iver's seat and st
er's seat and st eer
eering
ing
wheel position t
wheel position t o body size
o body size
The vehicle calculates a suitable driver's seat and
steering wheel position on the basis of the driver's
body size and sets this directl y. #
T
To se
o se t t
t the unit of measur
he unit of measur ement
ement::select cmor
ft/in. #
Set the size using the scale. #
Select Start positioning .
The driver's seat and steering wheel position
is adjusted tothe body size that has been set. %
You can also con/gure these settings via the
Mercedes me user account foryo ur user pro-
/le. By synchronising the pro/les in theve hi-
cle and the Mercedes me connect pro/les,
yo u can car ryove rth ese settings foryo ur
ve hicle. Further information about synchronis-
ing user pro/les .
A A ut
ut omaticall
omaticall y adjus
y adjusting drting driv
iver's seat and st
er's seat and st eer
eering
ing
wheel position t
wheel position t o body size
o body size
If th eve hicle has the Interior Assistant, the driv-
er's body size can be de term ined automatically
using the 3D laser cameras in theove rhead con-
trol panel. #
Wait until the Interior Assistant has de ter-
mined the body size. #
Select Start positioning .
The driver's seat and steering wheel position
is adjusted tothe body size that has been
de term ined.
% Further information on the Interior Assistant:
(/ page 371)
% Ifth e driver's seat and steering wheel position
calculated bytheve hicle is not practical or comfor
table, it can be manually adap ted at
any time via the control buttons.
The outside mir rors are not set via this func-
tion. Instead, they have tobe set manually via
th e operating switches. Se Se
tting aut
tting aut omatic adjus
omatic adjustment of t tment of the lat
he later
eral sup-
al sup-
por
por t (activ
t (activ e multicont
e multicont our seat)
our seat) Multimedia system:
4 © 5
Comfort 5
Seat #
Select Dynamic multicontour seat.
Wi th th is function, the lateral support of the active
multicontour seat is automatically adjusted tothe
driving and cornering dynamics of theve hicle. #
Select the desired setting. Ov
Ov
er
ervie
vie w of massag
w of massag e pr
e progr
ogrammes
ammes R
Hot Relaxing back Based on hot stone mas-
sage, the prog ramme combines heat and mas-
sage. It starts bymassaging the bac k.In addi-
tion, warm pressure points become noticea-
ble, starting in the pelvic area. 136
136
Seats and st
owing

Yo
u can sa vethefo llowing settings forth e front
seat:
R Seat, backrest, head restraint position and
contour of the seat backrest in the lumbar
re gion
R V
Vehicles wit
ehicles wit h an activ
h an active multicont
e multicont our seat
our seat::
- Side bolsters of the seat backrest
- Shoulder of the seat backrest
- Contour of the seat backrest
- Dynamic function le vel
R Seat heating: distribution of the heated sec-
tions of the seat cushion and seat backrest
R Driver's side: steering wheel position and posi-
tion of the outside mir rors on the driver's and
front passenger sides
R Head-up display (depending on vehicle equip-
ment) Oper Oper
ating t
ating t he memor
he memor y function
y function S
S
t
tor
or ing
ing #
Set the seat, the steering wheel, the head-up
display and the outside mir rorto the desired
position. #
Press theV button and then release it. #
Press one of the preset position buttons 4,
T orU within thre e seconds.
An acoustic signal sounds. The settings are
stored. #
T To call up:
o call up: pressthe preset position button
4, TorU.
The seat is mo vedto the stored position. ATer
re leasing the button, the front seat, outside
mir ror,head-up displ ayand steering column
continue tomo veinto the stored position
automaticall y. Memor
Memor
y function in t
y function in t he r
he rear com
ear com par
partment
tment F
F
unction of t
unction of t he memor
he memory function in t
y function in t he r
he rear
ear
passeng
passeng er com
er compar
partment
tment Oper
Oper
ating t
ating t he r
he rear seat
ear seat
Re ar seat settings for up tothre e people can be
stored and called up using the memory function in
th ere ar compartment.
Yo u can sa vethefo llowing settings forth ere ar
seat:
R Position of the seat, backrest and head
re straint 144
144
Seats and st
owing

R
V
Vehicles wit
ehicles wit h activ
h active multicont
e multicont our seats:
our seats:the
seat side bols ters of the seat backrest as well
as the contour of the seat backrest in the lum-
bar region
R Seat heating: distribution of the heated sec-
tions of the seat cushion and seat backrest
Oper
Oper ating t
ating t he fr
he front passeng
ont passeng er seat and r
er seat and r ear seat
ear seat
Fr ont passenger seat adjustments and rear seat
adjustments for up tothre e people can be stored
and called up using the memory function in the
re ar compartment.
Yo u can sa vethefo llowing settings forth e front
passenger seat:
R Position of the seat, backrest and head
re straint
Yo u can sa vethefo llowing settings forth ere ar
seat:
R Position of the seat, backrest and head
re straint
R V
Vehicles wit
ehicles wit h activ
h active multicont
e multicont our seats:
our seats:the
seat side bols ters of the seat backrest as well
as the contour of the seat backrest in the lum-
bar region R
Seat heating: distribution of the heated sec-
tions of the seat cushion and seat backrest
The following settings are also stored toa mem-
ory position, if the indicator lamp in thev but-
to n lights up:
R Position of thefo ot re st of the front passenger
seat, if available
R Position of the screen, if available
Using the preset position buttons, you alw ays
store the cur rent setting of each seat. Oper
Oper
ating t
ating t he r
he rear seat via t
ear seat via t he memor
he memory function
y function
in t
in t he r
he r ear passeng
ear passeng er com
er compar
partment
tment S
S
t
tor
or ing
ing #
Press button 1.
The rear seat is selected if the indicator lamp
in the button does not light up. #
Adjust there ar seat using the buttons in the
door control panel (/ page 123). Seats and st
owing
145
145

Example:
vehicles without a reclining rear seat #
Press theV button and then release it. #
V
Vehicles wit
ehicles wit hout r
hout reclining r
eclining r ear seat
ear seat:
:press one
of the preset position buttons 4,Tor
U within thre e seconds.
The settings are stored. #
V
Vehicles wit
ehicles wit h r
h reclining r
eclining r ear seat
ear seat::press one of
th e preset position buttons 4orT
within thre e seconds.
The settings are stored.
% V
Vehicles wit
ehicles wit h r
h reclining r
eclining r ear seat
ear seat::yo u cannot
store any settings on thej anda but-
to ns for adjusting there clined and standard
positions.
Calling up
Calling up #
Press button 1.
The rear seat is selected if the indicator lamp
in the button does not light up. #
V
Vehicles wit
ehicles wit hout r
hout reclining r
eclining r ear seat
ear seat::press pre-
set position button 4,TorU.
The seat is mo vedto the stored position. ATer
re leasing the button, there ar seat is automati-
cally mo ved into the stored position. #
V
Vehicles wit
ehicles wit h r
h reclining r
eclining r ear seat
ear seat::press one of
preset position buttons 4orT.
The seat is mo vedto the stored position. ATer
re leasing the button, there ar seat is automati-
cally mo ved into the stored position. Oper
Oper
ating t
ating t he fr
he front passeng
ont passeng er seat and r
er seat and r ear seats
ear seats
via t
via t he memor
he memor y function in t
y function in t he r
he rear com
ear com par
partment
tment S
S
t
tor
or ing
ing #
Press button 1.
The rear seat is selected if the indicator lamp
in the button does not light up. #
Adjust there ar seat using the buttons in the
door control panel (/ page 123).146
146
Seats and st
owing

#
Press button 1.
When the indicator lamp lights up, the front
passenger seat is selected. #
Adjust the front passenger seat using the but-
to ns on the door control panel in there ar
passen ger compartment (/ page 118).#
Ensure that the indicator lamp in button 1
lights up. Example:
vehicles without a reclining rear seat #
Press theV button and then release it. #
V
Vehicles wit
ehicles wit hout r
hout reclining r
eclining r ear seat
ear seat:
:press one
of the preset position buttons 4,Tor
U within thre e seconds.
The settings forth e front passenger seat and
th ere ar seat are stored in the selected preset
position. #
V
Vehicles wit
ehicles wit h r
h reclining r
eclining r ear seat
ear seat::press one of
th e preset position buttons 4orT
within thre e seconds.
The settings forth e front passenger seat and
th ere ar seat are stored in the selected preset
position.
% V
Vehicles wit
ehicles wit h r
h reclining r
eclining r ear seat
ear seat::yo u cannot
store any settings on thej anda but-
to ns for adjusting there clined and standard
positions.
Calling up
Calling up #
Press button 1.
When the indicator lamp lights up, the front
passenger seat is selected. #
V
Vehicles wit
ehicles wit hout r
hout reclining r
eclining r ear seat
ear seat::press one
of preset position buttons 4,Tor
U.
The seat is mo vedto the stored position. ATer
re leasing the button, the front seat and rear
seat are mo ved automatically into the stored
position. Seats and st
owing
147 147

#
V
Vehicles wit
ehicles wit h r
h reclining r
eclining r ear seat
ear seat::press one of
preset position buttons 4orT.
The seat is mo vedto the stored position. ATer
re leasing the button, the front seat and rear
seat are mo ved automatically into the stored
position.
% The preset positions in the area forch au.eur
mode can only be set when the conditions for
ch au.eur mode are ful/lled (/ page 125).
% You can use there ar-compartment child
saf ety lock todisable this function
(/ page 86). S
S
t
to
o w
w ag
ag e ar
e ar eas
eas N
No
ot
tes on loading t
es on loading t he v
he vehicle
ehicle &
D
DAN
AN GER
GER Risk of exhaust gas poisoning
Combustion engines emit poisonous exhaust
ga ses such as carbon monoxide. Exhaust
ga ses can enter theve hicle interior if the boot
lid is open when the engine is running, espe-
cially if theve hicle is in motion. #
Always switch o. the engine before
opening the boot lid. #
Never drive with the boot lid open. Objects in
the deployment area of an airbag may
pr ev ent the airbag from functioning cor rectl y.
Obser vethe no tes on pr otection pr ovided bythe
airbag (/ page 54).
V
V ehicles wit
ehicles wit h r
h rear airbag:
ear airbag: also observethe no tes
on there ar airbag (/ page 61). &
W
WARNING
ARNING Risk of injury from unsecured
items in theve hicle
If objects, lug gage or loads are not secured or
not secured su1ciently, they could slip, tip
ov er or be thro wn around and thereby hit vehi-
cle occupants.
There is a risk of injur y,particular lyin the
eve nt of sudden braking or a sudden change
in direction. #
Always st owobjects in such a wayth at
th ey cannot be thro wn around. #
Before the journe y,secure objects, lug-
ga ge or loads against slipping or tipping
ove r. &
W WARNI NG
ARNI NGRisk of injury due toobjects
being st owed incor rectly
If objects in theve hicle interior are st owed
incor rectl y,they can slide or be thro wn around
and hit vehicle occupants. In addition, cup
holders, open st owage spaces and mobile
phone brac kets cannot alw aysreta in all
objects they contain.
There is a risk of injur y,particular lyin the
eve nt of sudden braking or a sudden change
in direction. #
Always st owobjects in such a wayth at
th ey cannot be thro wn around in such
situations. #
Always make sure that objects do not
pr otru de from st owage spaces, lug gage
nets or st owage nets. #
Close the loc kable st owage spaces
before starting a jou rney. 148
148
Seats and st
owing

media system (/
page 193) orthe MBUX rear
ta blet depending on theve hicle's equipment. Oper
Oper
ating t
ating t he climat
he climat e contr
e control syst
ol system
em Switc
Switc
hing climat
hing climat e contr
e control
olon/o.
on/o. Switc
Switc
hing on climat
hing on climat e contr
e control
ol #
Set the air0ow toleve l 1 or higher via Jon
th e climate bar on the central display
or #
Press Ã, s,ror±.
Switc
Switc hing
hingo.
o.climat
climat e contr
e contr ol
ol #
Set the air0ow toleve l 0 via Ionthe cli-
mate bar on the central display
or #
Press j.
If climate control is switched o., the windo ws
may mist up more quickl y.Switch climate control
o. only brie0 y.
% Ifth e climate control is switched o. via
j, OFF OFFwill be shown on the climate bar. Switc
Switc
hing climat
hing climat e contr
e control
olon/o.
on/o. via t
via the r
he rear oper-
ear oper-
ating unit
ating unit Switc
Switc
hing on
hing on #
Press button 4.
or #
Set the air0ow toleve l 1 or higher using but-
to ns 3 and 5.
or #
Press buttons 2,6,8orC.
Switc
Switc hing
hingo.
o. #
Press button 4.
or #
Set the air0ow toleve l 0 using buttons 3and
5.
% Ifre ar climate cont rol is switched o. via but-
to n4, OFF OFF will be show n onthere ar displ ay. Calling up t
Calling up t
he air conditioning menu using t
he air conditioning menu using t he cli-
he cli-
mat
mat e bar
e bar The air conditioning menu can be called up via
the
air conditioning line. The air conditioning line is alw
ays shown on the lo wer edge of the central
displa y. #
Select theClimate menu entry inthe air con-
ditioning line.
The First row of seats menu is opened.
Jum Jum ping dir
ping dir ectl
ectly t
y to t
o t he
he Air quality menu
menu #
Select theG /ne particle status display in
th e climate bar.
The Air quality menu is opened. An animation
of the automatic air cleaning taking place is
shown.
% The /ne particle status displ ayis on the home
screen next tothete mp erature display on the
ri ght and it informs you of the cur rent particu-
late le vels inside and outside of theve hicle.
The measurement values are shown with the
µg/m 3
units (microg rammes per cubic
metre).
St rong acceleration aTer longer parking periods
will lead toa de tach ment of the dust co vering the
ve hicle. This dust measured bythe PM2.5 sensor
might lead toa short rise of outside values. Climate control
191
191

Defr
Defr
os
osting tting t he windscr
he windscr een via t
een via the climat
he climat e bar
e bar Switc
Switc
hing on
hing on #
Press ¬onthe climate bar on the central
displa y.
Switc
Switc hing
hingo.
o. #
Press ¬, Ãorj onthe climate bar
on the central display
or #
set the air0ow to0.
% When the defrost function is activated, some
functions (e.g. thete mp erature setting) are
automatically deactivated. A
A
ctiv
ctiv ating/deactiv
ating/deactiv ating t
ating the A/C function via t
he A/C function via t he
he
multimedia syst
multimedia syst em
emMultimedia system:
4 Climate menu 5
First row of seats
Depending on theex tern al conditions, impr oved
cooling and dehumidi/cation of the interior air are
suppor ted when the A/C function is activated. #
Select A/C(A/C). Se
Se
tting climat
tting climat e contr
e control t
ol to aut
o aut omatic mode via t
omatic mode via t he
he
climat
climat e bar
e bar In automatic mode,
the set vehicle interior tem-
perature is controlled automatically and main-
ta ined at a constant le velby the air suppl y. #
Press AUTO onthe climate bar on the central
displa y.
% You can increase or reduce the air0ow by
pressing Konthe climate bar on the cen-
tral displa y. #
T To switc
o switc h t
h to manual oper
o manual oper ation:
ation:switch o.
automatic mode or adjust an aspect of air dis-
tribution, e.g. P. Se Se
tting air dis
tting air distr tribution using t
ibution using t he air conditioning
he air conditioning
menu
menu Multimedia system:
4 Climate menu #
Select First row of seats orSecond row of
seats. #
Toset the air distribution: select ¯,P
or O. #
Set the air0o w.
% When the air conditioning system is switched
on, at least one zone is alw ays active. Ho w-
ev er, se veral air distribution options can be
selected at the same time, forex ample toset
th e climate control forth e interior and the
fo ot we lls simultaneousl y.The windsc reen air
conditioning ¯can only be selected for
th e /r st ro w of seats. When automatic mode
is active, the buttons for setting the air distri-
bution are automatically deactivated. When
th e air conditioning system is switched o.,
th e buttons remain operable and the last set-
ting is sa ved. Se Se
tting t
tting t he f
he foo
ootw
twell t
ell t em
emper
per ature
ature Multimedia system:
4 Climate menu #
Select ^and set the desired foot we llte m-
perature using the slider. 192
192
Climate control