2022 MERCEDES-BENZ S-CLASS SALOON heater

1
Light switch →
163
2 Steering wheel gearshiT paddles →
215
3 Combination switch →
165
4 Driver displ ay →
294
5 DIRECT SELECT le ver →
213
6 ü Start/stop button →
200
è ECO start/s top function →
208
7 Central display →
302
8 Glovecompartment →
146
9 Stow age compartment →
146
A Switch panel for:
÷ DYNAMIC SELECT button →
212
c Active Parking Assist →
280
& Switches the stationary heater on/o. →
192
\ Quick vehicle access
ú Fingerprint sensor →
302 Ü
Switches the MBUX multimedia system
on/o. →
302
a Switches sound on/o. →
302
ø Adjusts thevo lume →
302
B £ Hazard warning light system →
166
C Control panel forth e MBUX multimedia system →
309
D Adjusts the steering wheel →
136
ý Switches the steering wheel heater
on/o. →
137
E Control panel:
Driver display →
294
I Active Distance Assist DISTRONIC and
va riable limi ter →
240
F Diagnostics connection →
35
G M Opens the bonnet →
363
H ! Electric parking brake →
224 At
a glance – Cockpit
7 7

W
W
ir
ireless applications in t
eless applications in t he v
he vehicle
ehicle T
T
ec
ec hnology Fr
hnology Freq
eq uency r
uency r angeT r
ang eT ransmission output/magne
ansmission output/magne tic
tic/eld
/eld s
strtr eng th
ength
Re mo teKeyless Entr y2 0 kHz (9–90 kHz) ≤ 72 dBμA/m at 10m
Wi reless Powe rTr ansmission 105 kHz (90–119 kHz)≤ 42 dBμA/m at 10m
Re mo teKeyless Entr y1 20 kHz (119–135 kHz) ≤ 42 dBμA/m at 10m
Wi reless Powe rTr ansmission 127 kHz (119–135 kHz)≤ 66 dBμA/m at 10m withthe magnetic /eld
strength le vel decreasing 3dB/oct aveabove119
kHz
Ne ar-/eld communication 13.553–13.567 MHz≤ 42 dBμA/m at 10m
Re mo teKeyless Entr y,Garage Door Opener, Tire
Pressure Monitoring 433 MHz (433.05–434.79 MHz)
≤ 10 mW ERP
Block Heater Remo teControl, Garage Door
Opener 868 MHz (868.0–868.6 MHz)≤
25 mW ERP
Block Heater Remo teControl, Garage Door
Opener 869 MHz (868.7–869.2 MHz)≤
25 mW ERP
Blue toot h, Kleer, RLAN, wireless Headphone s2.4 GHz ISM band (2400–2483.5 MHz) ≤ 100 mW EIRP
RLAN 5.1 GHz UNII-1 (5150–5250 MHz)≤ 25 mW EIRP General no
tes
29
29

Selecting t
Selecting t
he massag
he massage pr
e progrogramme f
amme f or t
or the fr
he fr ont
ont
seats
seats Multimedia system:
4 © 5
Comfort 5
Massage #
Select a massage prog ramme (/ page 133). #
Start the prog ramme forth e desired
seat ;. #
T
To se
o se t t
t the massag
he massag e int
e intensity
ensity :
:switch High
intensity on or o..
% Forth ere ar seats, the massage programmes
can be selected on thefo llowing devices (if
av ailable):
R Onthere ar displ ays
R Onthe MBUX rear tablet R
R
ese
ese tting seat se
tting seat se ttings
ttings Multimedia system:
4 © 5
Comfort 5
Seat #
Select Reset. #
Select ßforth e desired seat. Switc
Switc
hing t
hing t he seat heating
he seat heating on/o.
on/o. &
W
WARNING
ARNING Risk of burns due torepeatedly
switching on the seat heating
Re peatedly switching on the seat heating can
cause the seat cushion and seat backrest pad-
ding tobecome very hot.
In particular, the health of persons with limited
te mp erature sensitivity or a limited ability to
re act tohigh temp eratures may be a.ected or
th ey may even su.er burn-like injuries. #
Do not repeatedly switch on the seat
heating. To
protect against overheating, the seat heating
may be temp orarily deactivated aTer it has been
switched on repeatedl y.
* N
NO
OTE
TE Damage tothe seats caused by
objects or documents when the seat
heater is switched on When
the seat heater is switched on, over-
heating may occur due toobjects or docu- ments placed on
the seats e.g. seat cushions
or child seats. This could cause damage tothe
seat sur face. #
Make sure that no objects or documents
are on the seats when the seat heater is
switched on. R
R
eq
eq uir
uir ements:
ements:
R The po wer supply is switched on. 134
134
Seats and st
owing

1
Tomo veup
2 Tomo veback
3 Tomo vedown
4 Tomo veforw ard #
Save the settings with the memory function
(/ page 140). Switc
Switc
hing t
hing t he st
he steer
eering wheel heat
ing wheel heat er
eron/o.
on/o. R
R
eq
eq uir
uir ements:
ements:
R The po wer supply or theve hicle has been
switched on. #
Push the switch into position 1or2.
If indicator lamp 3lights up, the steering
wheel heater is switched on. When
you switch theve hicle o., the steering
wheel heater will switch o.. Coupling t
Coupling t
he st
he steer
eering wheel heat
ing wheel heat er wit
er with t
h the seat
he seat
heating
heating R
R
eq
eq uir
uir ements:
ements:
R The po wer supply or theve hicle has been
switched on.
Multimedia system: 4 © 5
Comfort 5
Seat
5 Heating settings #
Tap on Additional steering wheel heater.
The steering wheel heater will be coupled to
th e seat heating.
When the function has been activated, the steer-
ing wheel heater is automatically activated and
deactivated when you switch the switch the seat
heating on and o.. Seats and st
owing
137 137

Ov
Ov
er
ervie
vie w of climat
w of climat e contr
e control syst
ol systems
ems N
No
ot
tes on climat
es on climat e contr
e control
ol An interior air /lter in combination with
the pre/l-
ter inthe engine compartment must alw ays be
used so that the air conditioning system, pollution
le ve l monitoring and the air /lt ration workcor-
re ctl y.Use /lters recommended and appr oved by
Mercedes-Benz. Alw ays ha vemaintenance work
car ried out at a quali/ed specialist workshop. Ov
Ov
er
ervie
vie w of THERMO
w of THERMO TR
TRONIC climat
ONIC climat e bar
e bar The indicator lamps indicate
that the cor respond-
ing function is activated. Fr
ont climate bar on the central display
(e xamp le)
1 s Increases thete mp erature
2 Upper display area of the climate bar with the
ex amples of jswitching o. climate con-
trol (/ page 183), ¿switching the A/C
function on/o. (/ page 184) and0syn-
ch ronisation function (/ page 185) 3
¬ Demists the windscreen
(/ page 184, 188)
4 g Switches air-recirculation mode on/o.
(/ page 185) or
G Calls up the particulate status display
(/ page 183) or
Ac tivates/deactiva tesre sidual heat utilisation
(/ page 186)
5 ¤ Switches there ar wind owheater on/o.
6 Depending on vehicle equipment and set-
tings: temp erature displa y,defrost function
displa y,air0o w,pre-ent ryclimate cont rol or
auxiliary heating
7 J Increases the air0ow or switches on cli-
mate control (/ page 183)
8 r Reduces thete mp erature
9 Ã Sets climate control toautomatic mode,
ri ght (/ page 184)
A ± Calls up the air conditioning menu
(/ page 183) Climate control
181
181

1
Cap
2 Flacon #
T
To insert
o insert: :slide the 0acon into the holder as far
as it will go. #
T
To r
o r emov
emov e:
e:aTer opening the glo vebox, wait
fo r appr oximately se ven seconds and pull out
th e 0acon. If
yo u do not use genuine Mercedes-Benz interior
perfumes, obser vethe manufacturers' saf ety noti-
ces on the perfume pac kaging.
Dispose of thege nuine Mercedes-Benz interior
perfume 0acon when it is empt y and do notre/ll
it.
R R e/llable
e/llable 0acon
0acon #
Unscr ewthe cap of the em pty 0acon. #
Fillth e 0acon with a maximum of 15 ml. #
Screw the cap back on tothe 0acon.
Alw aysre /ll the em ptyre /llabl e0acon with the
same perfume. Obser vethe separate information
sheet with the 0acon. Inf
Inf
or
ormation on t
mation on t he windscr
he windscreen heat
een heater
er &
W
WARNING
ARNING Risk of burns from touching the
windscreen when the windscreen heater
is switched on
The windscreen can become very hot when
th e windscreen heater is switched on. The health of persons with limited
temp erature
sensitivity or a limited ability toreact tohigh
te mp eratures may be a.ected or they may
eve n su.er burn-like injuries. #
Do not touch the windscreen while the
windscreen heater is switched on. #
Allow the windscreen tocool down
before touching it. The windscreen heater will be enabled automati-
cally if
¬is activated on the climate bar on the
cent ral displa y.
ATer theve hicle is star ted, the windscreen heater
will be switched on automatically as requ ired. 188 188
Climate control

Pr
Pr
e-entr
e-entr y climat
y climat e contr
e control f
ol for depar
or depar tur
ture time
e time Pr
Pr
e-entr
e-entr y climat
y climat e contr
e control f
ol for depar
or depar tur
ture time func-
e time func-
tion
tion &
W
WARNI NG
ARNI NGDanger tolife due toexposure
to extreme heat or cold in theve hicle
If people, particular lych ildren, are exposed to
ex treme temp eratures over an extended
period of time, there is a risk of serious injury
or danger tolife. #
Never lea vepersons, children in particu-
lar, unattended in theve hicle. &
W
WARNING
ARNING Risk of burns due torepeatedly
switching on the seat heating
Re peatedly switching on the seat heating can
cause the seat cushion and seat backrest pad-
ding tobecome very hot.
In particular, the health of persons with limited
te mp erature sensitivity or a limited ability to
re act tohigh temp eratures may be a.ected or
th ey may even su.er burn-like injuries. #
Do not repeatedly switch on the seat
heating. To
protect against overheating, the seat heating
may be temp orarily deactivated aTer it has been
switched on repeatedl y.
% This function is only available for plug-in
hy brids or vehicles with a 48-V on-board elec-
trical system.
The air inside theve hicle can be heated, ventila-
te d or cooled tothe set temp erature when the
ve hicle is par ked.
When theve hicle is connected topowe r supply
equipment, priority is given tocharging the 48 V
battery or the high-voltage battery toa speci/ed
minimum charge.
The running time of pre-entry climate control may
be reduced under thefo llowing conditions (vehi-
cles with a 48 V on-board electrical system):
R The vehicle is not connected topowe r supply
equipment.
R The 48 V battery is not fully charge d. Wi
th active pre-ent ryclimate cont rol,th ech arge
le ve l of the 48 V battery or the high-voltage bat-
te ry may be reduced, even if thech arging cable
connector is connected.
If present, seat ventilation is activated in cooling
and ventilation mode.
Depending on theve hicle's equipment, thefo llo w-
ing functions are activated in heating mode, if
av ailable:
R Seat heating
R Steering wheel heater
R Panel heating
R Mirror heater
R Rear wind owheater
R Windsc reen heater
When the set temp erature is changed, climate
cont rol mode will automatically be updated and
switched from heating mode toventilation or cool-
ing mode, from cooling mode toventilation or
heating mode or from ventilation mode toheating
or cooling mode. Climate cont
rol
189 189

A
A
ctiv
ctiv ating/deactiv
ating/deactiv ating immediat
ating immediat e pr
e pre-entr
e-entr y cli-
y cli-
mat
mat e contr
e contr ol
ol &
W
WARNING
ARNING Dangertolife due toexposure
to extreme heat or cold in theve hicle
If people, particular lych ildren, are exposed to
ex treme temp eratures over an extended
period of time, there is a risk of serious injury
or danger tolife. #
Never lea vepersons, children in particu-
lar, unattended in theve hicle. &
W
WARNING
ARNING Risk of burns due torepeatedly
switching on the seat heating
Re peatedly switching on the seat heating can
cause the seat cushion and seat backrest pad-
ding tobecome very hot.
In particular, the health of persons with limited
te mp erature sensitivity or a limited ability to
re act tohigh temp eratures may be a.ected or
th ey may even su.er burn-like injuries. #
Do not repeatedly switch on the seat
heating. To
protect against overheating, the seat heating
may be temp orarily deactivated aTer it has been
switched on repeatedl y.
% The immediate pre-entry clima tecont rol is
only available for plug-in hybrids or vehicles
with a 48-V on-board elect rical system.
Air conditioning of theve hicle interior can con-
tinue for up to50 minutes, e.g. if the journey is
inter rupted. #
Vehicles with a 48-V on-board elect rical sys-
te m: press button 1.
The red or blue indicator lamp on button 1
will light up or go out. #
Set thete mp erature using the ar rows w
on the climate bar on the central displa y.
The colours of the indicator lamp ha vethefo llo w-
ing meaning (vehicles with a 48 V on-board elec-
trical system):
R Blue: Blue: Ventilation or cooling mode is switched
on.
R R
Red:
ed: Heating mode is switched on.
R Y
Yello w:
ello w:the departure time is preselected. S
S
t
tationar
ationar y heat
y heater/v
er/ventilation
entilation S
S
t
tationar
ationar y heat
y heater/v
er/ventilation function
entilation function
% The following function is equipment-depend-
ent.
R The air inside theve hicle is heated or ventila-
te dto the set temp erature. Climate control
191
191