2019 MERCEDES-BENZ S-CLASS CABRIOLET reset

This jeopardizes
the operating and road
saf ety of theve hicle. #
Stow all objects in theve hicle securely
so that they cannot getinto the driver's
fo ot we ll. #
Alw ays ins tallth efloor mats securely
and as prescribed in order toensure
th at there is alw ays suf ficient room for
th e pedals. #
Do not use loose floor mats and do not
place floor mats on top of one ano ther. *
NO
TEBattery discharging from using
devices connected tothe diagnostics
connection Using devices at
the diagnostics connection
drains the batter y. #
Check thech arge leve l of the batter y. #
Ifth ech arge leve l is lo w,charge the
batter y,e.g. bydriving a considerable
dis tance. Connecting equipment
tothe diagnostics con‐
nection can lead toemissions monitoring infor‐
mation being reset, forex ample. This may lead
to theve hicle failing tomeet therequ irements of
th e next emissions inspection during the main
inspection. Qualified specialist
workshop
An authorized Mercedes-Benz Center is a quali‐
fi ed specialist workshop. It has the necessary
special skills, tools and qualifications tocor‐
re ctly car ryout thewo rkrequ ired on your vehi‐
cle. This particular lyapplies tosaf ety-re leva nt
wo rks.
Fo rth efo llowing, alw ays ha veyour vehicle
ch ecked at an authorized Mercedes-Benz Cen‐
te r:
R safety-re leva nt wo rks
R service and maintenance work
R repair work
R modifications as well as ins tallations and
con versions
R workon electronic components Mercedes‑Benz
recommends a Mercedes‑Benz
service center. Co
rrect use of theve hicle
If yo ure mo veany warning sticke rs,yo u or others
could failto recognize cer tain dangers. Lea ve
wa rning sticke rs in position.
Obser vethefo llowing information in particular
when driving your vehicle:
R the saf ety no tes in this manual
R tech nical da taforth eve hicle
R traf fic ru les and regulations
R laws and saf etyst andards per taining to
mo torve hicles Problems with
your vehicle
If yo u should experience a problem with your
ve hicle, particular lyone that you belie vemay
af fect its safe ope ration, weurge youto contact
an au thorized Mercedes-Benz Center immedi‐
ately tohave the problem diagnosed and recti‐
fi ed. If the problem is not resol vedto yo ur satis‐ 24
General no tes

ve
hicle in a compact form , e.g. thero uting of the
electric lines.
Fu rther information can be obtained at http://
www.mercedes-benz.de/qr-code. Data
storage Electronic control units
Elect
ronic control units are ins talled in your vehi‐
cle. Some of these are necessary forth e safe
operation of your vehicle, while some assist you
when driving (driver assis tance sy stems). In
addition, your vehicle pr ovides com fort and
enter tainment functions, which are also made
possible byelectronic control units.
Elect ronic control units contain da tamemories
which cantemp orarily or permanently store
te ch nical information about theve hicle's operat‐
ing state, component loads, main tenance
re qu irements and tech nical events or malfunc‐
tions. In
general, this information documents thest ate
of a component part, a module, a sy stem or the
sur roundings such as:
R operating status of sy stem components (e.g.
fi ll le vels, battery status, tire pressure)
R status messages concerning theve hicle or
its individual components (e.g. number of
wheel revo lutions/speed, longitudinal accel‐
eration, lateral acceleration, display of fas‐
te ned seat belts)
R malfunctions or faults in impor tant sy stem
components (e.g. lights, brakes)
R information on events leading tovehicle
damage
R system reactions in special driving situations
(e.g. airbag deployment, inter vention of sta‐
bility control sy stems)
R ambient conditions (e.g. temp erature, rain
sensor)
In addition toprov iding the actual control unit
function, this data assists the manufacturer in
de tecting and rectifying malfunctions and opti‐
mizing vehicle functions. The majority of this data is
temp orary and is only processed in the
ve hicle itself. Only a small portion of the data is
st ored in theeve nt or malfunction memor y.
When your vehicle is serviced, tech nical da ta
from theve hicle can be read out byservice net‐
wo rkemplo yees (e.g. workshops, manufactur‐
ers) or third parties (e.g. breakdown services).
Services include repair services, maintenance
processes, warranty claims and quality assur‐
ance measures, forex ample. The read out is per‐
fo rm ed via the legally prescribed port forthe
diagnostics connection in theve hicle. The
re spective service network locations or third
parties collect, process and use the data. They
document tech nical statuses of theve hicle,
assist in finding malfunctions and impr oving
qu ality and are transmit tedto the manufacturer,
if necessar y.Fu rthermore, the manufacturer is
subject toproduct liability. Forth is, the manu‐
fa cturer requirestech nical da tafrom vehicles.
Fa ult memories in theve hicle can be reset by a
service outlet as part of repair or maintenance
wo rk. 26
General no tes

&
WARNING Risk of becoming trapped
despi tethere being reve rsing pr otection
on the side window
The reve rsing function does not react:
R Tosoft, light and thin objects, e.g. fingers
R During resetting
This means that there ve rse function cann ot
pr ev ent someone from becoming trapped in
th ese situations. #
When closing, make sure that no body
parts are in the closing area. #
If someone becomes trapped, press the
0062 button toopen the side window
again. Con
venience opening (ventilating theve hicle
before starting a journey) &
WARNING Risk of entrapment when
opening a side window
When opening a side windo w,parts of the
body could be dr awn in or become trapped
between the side window and window frame. #
When opening, make sure that nobody
is touching the side windo w. #
Release the button immediately if
somebody becomes trapped. &
WARNING Risk of becoming trapped
when opening/closing the soft top .
When opening or closing the soft top, there
is a risk that parts of the body could become
trapped bymoving parts such as thero of
mechanism, the trunk lid, or the side win‐
do ws. #
When opening or closing, make sure
that no body parts are in the vicinity of
moving components. #
Release the button if somebody
becomes trapped. #
Press and hold the0036 button on the
SmartK ey.
The following functions are per form ed:
R The vehicle is unloc ked.
R The side windo wsare opened when the
trunk pa rtition is open.
R The soft top is opened when the trunk
partition is closed.
R The seat ventilation of the driver's seat is
switched on. #
Tointer rupt convenience opening: release
th e0036 button. 74
Opening and closing

Problem
Possible causes/consequences and 0050
0050Solutions
& WARNING Risk of becoming trapped or fata lly injured if reve rsing pr otection is not activated
If yo u close a side wind owagain immediately af ter it has been bloc ked or reset, the side window closes
with increased or maximum forc e. The reve rsing feature is then not active.
Pa rts of the body could become trapped in the closing area in the process. #
Make sure that no parts of the body are in the closing area. #
Tostop the closing process, release the button or press the button again toreopen the side win‐
do w. If a side window is obstructed during closing and
reopens again slightly: #
Immediately af terth e window is bloc ked, pull the cor responding switch again until the side window has
closed, and hold the switch for an additional second.
The side window will be closed with increased forc e.
If a side window is obstructed again during closing and reopens again slightly: #
Repeat the pr evious step.
The side window is closed without the automatic reve rsing function.
The side windo wscannot be opened or
closed using the con venience opening
fe ature. The SmartK
eybattery is dischar ged or nearly dischar ged. #
Check the battery using the battery check lamp and replace if necessary (→ page 60).76
Opening and closing

Overview of massa
geand workout prog rams Massage prog
rams
The following programs can be selec ted:
R Hot Relaxing Back
R Hot Relaxing Shoulder
R Activating Massage
R Classic Massage
R Mobilizing Massage
Ac tive Workout
The Act. Workout Back programrequ ires your
active cooperation. Alternating between tensing
and releasing helps toimpr oveblood flow to
yo ur muscles. Press against a pressure point as
soon as youfe el it. Selecting
the massage prog ram for the front
seats Multimedia sy
stem:
, Vehicle .
a Seats #
Select Driver's Seat orPassenger Seat. #
Select Massage. #
Select a massage program.
The massage program runs for appro ximately
8 to 18 minutes, depending on the setting. #
Toset the massage intensity: switch High
Intensity on0073 or off 0053. Re
setting the seat and massage settings Multimedia sy
stem:
, Vehicle .
a Seats .
Reset #
Select YesorNo.
% Only the cur rently selected seat is reset. Fo
lding the front seat backrest forw ards/
back Wi
th th e EASY -ENTRY function, the seat will
mo veforw ards if you ha vefolded the seat back‐
re st forw ards. This makes it easier for passen‐
ge rs to get into and out of there ar of theve hi‐
cle. #
Tofold forw ards: pullthe seat release han‐
dle 1and fold the seat backrest forw ards
as far as it will go.
The seat will mo vetothefo re most position. #
Tofold back: swing back the seat backrest
horizon tally.
If th e seat backrest is not engaged, this will
be shown on the multifunction display of the Seats and
stowing 91

#
Set the seat, thesteering wheel, the Head-up
Display and the outside mir rorto the desired
position. #
Brief lypress memory button M and then
press preset position button 1,2 or 3 within
th re e seconds.
An acoustic signal sounds. The settings are
st ored. %
Depending on the model, only preset posi‐
tion buttons 1 and 2 are available. #
Tocall up: press and hold there leva nt pre‐
set position button 1,2 or 3 until the front
seat, thesteering wheel, Head-up Display
and outside mir ror are in thestored position.
% Depending on the model, only preset posi‐
tion buttons 1 and 2 are available.
% Ifyo ure lease the preset position button, the
seat, steering wheel and mir ror setting func‐
tions stop immediatel y.
Ve hicles with theAc tive Multicon tour
Seat Package: Setting the active multicon‐
to ur seat or the 4-w aylumbar support is still
car ried out.
Ve hicles without theAc tive Multicon tour
Seat Package: Adjustment of the 4-w ay
lumbar support is still car ried out. St
ow age areas Note
s on loading theve hicle &
DANG ER 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
trunk lid is open when the engine is running,
especially if theve hicle is in motion. #
Alw ays switch off the engine before
opening the trunk lid. #
Never drive with the trunk lid open. &
WARNING Risk of inju ryfrom unsecu red
items in theve hicle
If objects, luggage or loads are not secured
or not secured suf ficientl y,they could slip,
tip ove r or be throw n around and thereby hit
ve hicle occupants.
There is a risk of injur y,particularly in the
ev ent of sudden braking or a sudden change
in direction. Seats and
stowing 99

ve
hicle is unloc ked. When youstart theve hicle,
th e sur round lighting is deactivated and the
automatic driving lights are activated. Interior lighting
Ad
justing the in terior lighting #
1 0042 Switches there ar interior heating
on/off #
2 003D Switches the front right-hand read‐
ing lamp on/off #
3 0033 Switches the automatic interior
lighting control on/off #
4 004A Switches the front interior lighting
on/off #
5 003D Switches the front left-hand reading
lamp on/off Ad
justing the ambient lighting Multimedia sy
stem:
, Vehicle .
÷ Light Settings .
Ambi-
ent Light
Setting the color #
Select Color. #
Set a colo r.
Ad justing the brightness #
Select Brightness . #
Set a brightness value.
Ac tivating the brightness for zones #
Select Brightness Zones . #
Activate 0073or deacti vate 0053 the function.
The Display ,Front andRear zones can be set
separately. Ac
tivating multi-color lighting #
Select Multi-color. #
Activate 0073or deacti vate 0053 the function.
There are ten preset color combinations
av ailable.
Ac tivating multi-color animation #
Select Multi-color Anim. . #
Activate 0073or deacti vate 0053 the function.
The chosen color combination changes at
predefined inter vals.
Ac tivating dependency on air conditioning
settings #
Select Climate. #
Activate 0073or deacti vate 0053 the function.
If ch anges are made tothete mp erature set‐
ting in theve hicle, the color of the ambient
lighting changes brief ly.
Ac tivating welcome lighting #
Select Welcome. 11 6
Light and visibility

Fo
lding the outside mir rors in/out #
Brief lypress switch 1.
Re setting the outside mir rors
% Ifth e battery has been disconnected or com‐
ple tely discharged, the outside mir rors must
be reset. Only then will the automatic mir ror
fo lding function workproperly. #
Brief lypress switch 1. Ad
justing the outside mir rors #
Select there qu ired mir ror using button 3or
4. #
Use button 2toset the position of the mir‐
ro ryo u ha veselected.
Engaging the outside mir rors #
Press and hold button 1.
Yo u will hear a click and the mir ror will audi‐
bly engage in position. The mir ror is set in
th e cor rect position. Au
tomatic anti-glare mir rorsfunction &
WARNING Risk of bu rns and poisoning
due tothe anti- glare mir ror electrolyte
Electrolyte may escape if theglass in an
automatic anti-glare mir ror breaks.
The electrolyte is harmful and causes ir rita‐
tion. It mu stnot come into contact wi thyour
skin, eyes,respiratory organs or clo thing or
be swallo wed. #
Ifyo u come into contact with electro‐
ly te , obser vethefo llowing:
R Rinse the electrolyte from your skin
and seek medical attention immedi‐
atel y.
R If electrolyte comes into contact
with your eyes, rinse them thor‐
oughly with clean water and seek
medical attention immediately.
R Ifth e electrolyte is swallo wed,
immediately rinse your mouth out
th oroughly. Do not induce vomiting.
Seek medical attention immediately.
R Immedia tely ch ange out of clo thing
which has come into con tact wi th
electrolyte.
R If an allergic reaction occurs, seek
medical attention immediatel y. The inside
rearview mir ror and the outside mir‐
ro r on the driver's side automatically go into
anti- glare mode if light from a headlamp hits the
sensor on the inside rearview mir ror. 12 0
Light and visibility