phone MERCEDES-BENZ S-CLASS CABRIOLET 2019 Owner's Manual

Symbols
........................................................ 5At
agl ance .................................................... 6
Cockpit ........................................................... 6
Wa rning and indicator lamps ........................ 10
Overhead contro l panel ................................ 12
Control settings in there ar passenger
compartment ................................................ 14
Emergencies and breakdowns ...................... 16Digital Operator's Manual
.........................18
Calling up the Digital Operator's Manual ...... 18Genera
l notes............................................. 19
Pr otecting the environment .......................... 19
Genuine Mercedes-Benz parts ...................... 19
Operator's Manual ........................................20
Service and vehicle operation ....................... 21
Operating saf ety .......................................... .22
Declaration of conformity for wireless
ve hicle components .....................................23
Diagno stics connection ................................ 23
Qualified specialist workshop ....................... 24Cor
rect use of theve hicle ............................. 24
Problems with your vehicle ........................... 24
Re porting saf ety defects .............................. .25
Limited Warranty .......................................... 25
QR code forre scue card ...............................25
Data storage .................................................26
Copyright ...................................................... 29 Occupant saf
ety......................................... 30
Re stra int sy stem ...........................................30
Seat belts ..................................................... 32
Airbags ......................................................... 37
Ro ll bar ........................................................ .45
PRE-SAFE ®
sy stem ....................................... 46
Safely transporting children in theve hi‐
cle ................................................................. 47
No tes on pets in theve hicle .........................57 Opening and closing
.................................. 58
SmartK ey...................................................... 58
Doors ............................................................ 62
Tr unk ............................................................ 66
Side wind ows................................................ 72
Soft top ........................................................ 77Anti-theft pr
otection .....................................83 Seats and
stowing ..................................... 85
No tes on the cor rect driver's seat posi‐
tion ............................................................... 85
Seats ............................................................ 86
St eering wheel ..............................................95
Easy entry and exitfeature .......................... .96
Operating the memory function .................... 98
St ow age areas .............................................. 99
Cup holder .................................................. 105
Ashtr ayand cigar ette lighter ...................... .106
Soc kets ....................................................... 106
Wi reless charging of the mobile phone
and connection with theex terior antenna .. 108
Ins talling and removing thefloor mats ........ 109 Light and visibility
.................................... 111
Exterior lighting ........................................... 111
Interior lighting ............................................ 11 6
Wi ndshield wiper and windshield washer
sy stem ........................................................ 11 7
Mir rors ........................................................ 11 9
Operating the sun visors ............................. 12 22
Contents

Climate control
......................................... 12 3
Overview of climate contro l systems ..........1 23
Operating the climate control sy stem ......... 12 3 Driving and pa
rking ................................. 13 0
Driving ........................................................ 13 0
DY NA MIC SELECT switch ............................1 38
Au tomatic transmission .............................. 13 9
Fu nction of the 4MATIC .............................. 14 3
Re fueling .................................................... 14 3
Pa rking ...................................................... .145
Driving and driving saf ety sy stems .............1 55
Ve hicle towing instructions ........................ .208 Instrument Display and on-board
comp uter.................................................. 210
Instrument Display overview ...................... .210
Overview of the buttons on thesteering
wheel ..........................................................2 11
Operating the on-board computer ............... 211
Setting the design ....................................... 213
Setting the additional value range ............... 213
Overview of displa yson the multifunc‐
tion display .................................................2 14Ad
justing the instrument lighting ................2 14
Menus and submenus ................................. 215
Head-up Display .......................................... 221 Vo
ice Control Sy stem .............................. 222
No tes on operating saf ety .......................... 222
Ope ration ................................................... 222
Using theVo ice Cont rol Sy stem ef fec‐
tively ........................................................... 224
Essential voice commands .......................... 224 Multimedia sy
stem .................................. 237
Overview and operation .............................. 237
Sy stem settings .......................................... 24 6
Fit & Healt hy............................................... 257
Na vigation .................................................. 259
Te lephone .................................................. .284
Online and Internet functions ..................... 306
Media ..........................................................3 12
Ra dio .......................................................... 325
Sound .........................................................3 33 Maintenance and care
.............................336
ASS YST PLUS service inter val display ........ 336
Engine compartment .................................. 337
Cleaning and care ...................................... .343 Breakdown assi
stance ............................ 356
Emergency ................................................. .356
Flat tire ....................................................... 356
Battery (vehicle) ......................................... 362
To w starting or towing away ....................... 367
Electrical fuses ........................................... 373 Wheels and tires
...................................... 376
No tes on noise or unusual handling char‐
acteristics .................................................. .376
No tes on regular lyinspecting wheels and
tires ............................................................ 376
No tes on snow chains ................................ .377
Ti re pressure .............................................. 377
Loading theve hicle .................................... 384
Ti re labeling ................................................ 388
Definition of term sfo r tires and loading ..... 393
Changing a wheel ....................................... 396 Contents
3

Depending on
the selected equipment, you can
import data into theve hicle's comfort and info‐
ta inment functions yourself.
This includes, forex ample:
R multimedia data such as music, films or pho‐
to sfo r playback in an integrated multimedia
sy stem
R address book data for use in connection with
an integrated hands-free sy stem or an inte‐
grated navigation sy stem
R entered navigation destinations
R data about the use of Internet services
This data can be sa ved locally in theve hicle or it
is located on a device which you ha veconnected
to theve hicle (e.g. smartphone, USB flash drive
or MP3 pla yer). If this data is stored in theve hi‐
cle, you can dele teit at any time. This data is
sent tothird parties only at your requ est, partic‐
ular lywhen you use online services in accord‐
ance with the settings that you ha veselected.
Yo u can store or change con venience settings/
individualization in theve hicle at any time. Depending on
the equipment, this includes, for
ex ample:
R settings forth e seat and steering wheel posi‐
tions
R suspension and climate control settings
R customizations such as interior lighting
If yo ur vehicle is accordingly equipped, you can
connect your smartphone or ano ther mobile end
device totheve hicle. You can cont rolth is by
means of the control elements integrated in the
ve hicle. Images and audio from the smartphone
can be output via the multimedia sy stem. Cer‐
ta in information is simultaneously transfer redto
yo ur smartphone.
Depending on the type of integration, this can
include:
R general vehicle data
R position data
This allo wsyouto use selected apps on your
smartphone, such as navigation or music play‐
bac k.There is no fur ther interaction between the
smartphone and theve hicle; in particular, vehi‐
cle data is not directly accessible. Which type of fur
ther data processing occurs is de term ined by
th e pr ovider of the specific app used. Which set‐
tings you can make, if an y,depends on the spe‐
cific app and the operating sy stem of your
smartphone. Online services
Wire
less network connection
If yo ur vehicle has a wireless network connec‐
tion, it enables data tobe exc hanged between
yo ur vehicle and additional sy stems. The wire‐
less network connection is enabled via theve hi‐
cle's transmission and reception unit or via con‐
nected mobile end devices (e.g. sma rtphones).
Online functions can be used via the wireless
network connection. This includes online serv‐
ices and applications/apps pr ovided bythe man‐
ufacturer or other pr oviders.
Manu factu rer's se rvices
Re garding online services of the manufacturer,
th e individual functions are described bythe
manufacturer in a suita ble place (e.g. Operator's
Manual, website of the manufacturer) along with
th ere leva nt da taprotection information. Per‐ General no
tes27

To
avo id hazardous situations, alw ays make
sure that all vehicle occupants:
R Have their seat belt fastened cor rectly,
including pregnant women.
R Are seated properly and that dis tance to
th e air bags is as large as possible.
R Obser vethefo llowing information. #
Alw ays make sure that there are no
objects between the air bag and the
ve hicle occupant. To
avo idtherisks resulting from the deployment
of an airbag, each vehicle occupant must
obser vethefo llowing information:
R Before starting your journe y,adjust your seat
co rrectly ;th e driver's seat and front-
passenger seat should be mo ved as far back
as possible.
When doing so, alw ays obser vethe informa‐
tion on the cor rect driver's seat position
(→ page 85). R
Only hold thesteering wheel bythesteering
wheel rim. This allow sth e airbag tobe fully
deplo yed.
R Alw ays lean against the seat backrest when
th eve hicle is in motion. Do not lean forw ards
or against the door or side windo w.You may
ot herwise be in the deployment area of the
airbags.
R Alw ayske ep your feet on thefloor. Do not
put your feet on the cockpit, forex ample.
Yo ur feet may otherwise be in the deploy‐
ment area of the airbag.
R Ifch ildren are tra veling in theve hicle,
obser vethe additional no tes (→ page 48).
R Alw aysstow and secure objects cor rectly.
Objects in theve hicle interior may pr event an
airbag from functioning cor rectly. Each vehicle
occupant must alw ays make sure of thefo llow‐
ing:
R There are no people, animals or objects
between theve hicle occupants and an air‐
bag. R
There are no objects between the seat, door
and door pillar (B-pillar).
R There are no hard objects, e.g. coat hangers,
hanging on the grab handles or coat hooks.
R There are no accessory parts, such as PNDs
(Personal Navigation Devices), mobile
phones or cup holders attached totheve hi‐
cle within the deployment area of an airbag,
e.g. on the cockpit, on doors, side windo ws
or side paneling.
In addition, no connecting cable, tensioning
st ra p or retaining stra p may be routed
th ro ugh or attached in the deployment area
of an airbag. Alw ays obser vethe accesso ry
manufacturer's ins tallation instructions, in
particular the information on suitable places
fo r ins tallation.
R There are no heavy, sharp-edged or fragile
objects in the poc kets of your clo thing. Store
such objects in a suitable place. Occupant saf
ety39

#
Alw aysstow objects 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. &
WARNING Risk of inju rydue toobjects
being stowed incor rectly
If yo u do not adequately stowobjects in the
ve hicle interior, they could slip or be tossed
around and thereby strike vehicle occupants.
In addition, cup holders, open stowage
spaces and mobile phone brac kets cann ot
alw aysre stra in the objects they contain in
th eev ent of an accident.
There is a risk of injur y,particularly in the
ev ent of sudden braking or a sudden change
in direction. #
Alw aysstow objects in such a wayth at
th ey cannot be tossed about in these or
similar situations. #
Alw ays make sure that objects do not
project from stowage spaces, parcel
nets or stowage nets. #
Close the loc kable stow age spaces
before starting a journe y. #
Alw aysstow and secure objects that
are heavy, hard, poin ted, sharp-edged,
fragile or too large in the trunk. Obser
vethe no tes on the cup holders. &
WARNING Risk of bu rning from theta il‐
pipe or tailpipe trim
The tailpipe and tailpipe trim can become
ve ry hot. If you come into contact with these
car parts, you could burn yourself. #
Alw ays be particular lycareful when in
th e vicinity of theta ilpipe and tailpipe
trims and supervise children very
closely when in this area. #
Before any con tact, allow the car parts
to cool down. The driving
characteristics of your vehicle are
dependent on the distribution of the load within
th eve hicle. You should bear thefo llowing in
mind when loading theve hicle:
R neverex ceed the permissible gross mass or
th e gross axle weight rating forth eve hicle
(including occupants). The values are speci‐
fi ed on theve hicle identification plate on the
ve hicle's B-pillar.
R the load must not pr otru de abo vethe upper
edge of the seat backrests.
R always place the load behind unoccupied
seats if possible.
R secure the load using the parcel net hooks.
Distribute the load on the parcel net hooks
eve nly. 100
Seats and stowing

St
ow age spaces in theve hicle interior Overview of
the front stowage compa rt‐
ments &
WARNING Risk of inju rydue toobjects
being stowed incor rectly
If yo u do not adequately stowobjects in the
ve hicle interior, they could slip or be tossed
around and thereby strike vehicle occupants.
In addition, cup holders, open stowage
spaces and mobile phone brac kets cann ot
alw aysre stra in the objects they contain in
th eev ent of an accident.
There is a risk of injur y,particularly in the
ev ent of sudden braking or a sudden change
in direction. #
Alw aysstow objects in such a wayth at
th ey cannot be tossed about in these or
similar situations. #
Alw ays make sure that objects do not
project from stowage spaces, parcel
nets or stowage nets. #
Close the loc kable stow age spaces
before starting a journe y. #
Alw aysstow and secure objects that
are heavy, hard, poin ted, sharp-edged,
fragile or too large in the trunk. Obser
vethe no tes on loading theve hicle. 1
Stow age compartment in the doors
2 Stow age/telephone compartment in the
armrest with multimedia and USB ports as
we ll as stow age space, e.g. for an MP3
pla yer 3
Stow age compartment in the front center
console
4 Glovebox
Locking and unlocking thegl ove box #
Turn the emer gency key a quarter turn clock‐
wise 0048(to lock) or counter-clockwise 0047(to
unlock). Seats and
stowing 101

Wire
lesscharging of the mobile phone and
connection with theex terior antenna Note
s on wirelessly charging the mobile
phone &
WARNING Risk of inju rydue toobjects
being stowed incor rectly
If yo u do not adequately stowobjects in the
ve hicle interior, they could slip or be tossed
around and thereby strike vehicle occupants.
In addition, cup holders, open stowage
spaces and mobile phone brac kets cann ot
alw aysre stra in the objects they contain in
th eev ent of an accident.
There is a risk of injur y,particularly in the
ev ent of sudden braking or a sudden change
in direction. #
Alw aysstow objects in such a wayth at
th ey cannot be tossed about in these or
similar situations. #
Alw ays make sure that objects do not
project from stowage spaces, parcel
nets or stowage nets. #
Close the loc kable stow age spaces
before starting a journe y. #
Alw aysstow and secure objects that
are heavy, hard, poin ted, sharp-edged,
fragile or too large in the trunk. Obser
vethe no tes on loading theve hicle. &
WARNING Risk offire from placing
objects in the mobile phone stowage
compartment
If yo u place objects in the mobile phone
stow age compartment, they may heat up
exc essively and even catch fire. #
Do not place additional objects, espe‐
cially those mode of me tal, in the
mobile phone stowage compartment. *
NO
TEDama getoobjects caused by
placing them in the mobile phone stow‐
age compartment If objects are placed in
the mobile phone
stow age compartment, they may be dam‐
aged byelectromagnetic fields. #
Do not place credit cards, storage
media or other objects sensitive to
electromagnetic fields in the mobile
phone stowage compartment. *
NO
TEDama getothe mobile phone
stow age compartment caused byliquids If liquids enter
the mobile phone stowage
compartment, the compartment may be
damaged. #
Ensure that no liquids enter the mobile
phone stowage compartment. R
Depending on theve hicle equipment, the
mobile phone is connected totheve hicle's
ex terior antenna via thech arging module. 108
Seats and stowing

R
The charging function and wireless connec‐
tion of the mobile phone totheve hicle's
ex terior antenna are only available if the igni‐
tion is switched on.
R Small mobile phones may not be able tobe
ch arge d in every position of the mobile
phone stowage compartment.
R Largemobile phones which do not rest flat in
th e mobile phone stowage compartment may
not be able tobe charge d or connec ted with
th eve hicle's exterior antenna.
R The mobile phone may heat up during the
ch arging process. This depends on the appli‐
cations (apps) cur rently running.
R Toensure more ef ficient charging and con‐
nection with theve hicle's exterior antenna,
re mo vethe pr otective co ver from the mobile
phone. Pr otective co vers which are designed
fo r wireless charging are excluded.
R When charging, the mat should be used if
possible. Wire
lesscharging of the mobile phone in the
front Re
quirements:
R The mobile phone must be suitable for wire‐
less charging (Qi-compatible mobile phone).
Yo u can find a li stof Qi-compatible mobile
phones at:
http://www.mercedes-benz.com/connect #
Place the mobile phone as close tothe cen‐
te r of mat 1as possible with the display
fa cing up wards.
When thech arging symbol is shown in the
multimedia sy stem, the mobile phone is
being charge d. Malfunctions during
thech arging process are
shown in the multimedia sy stem displa y.
% The mat can be remo vedfo r cleaning, e.g.
using clean, luk ewarmwate r. Installing and
removing the floor mats &
WARNING Risk of accident due to
objects in the driver's foot we ll
Objects in the driver's foot we ll may impede
pedal tr avel or block a depressed pedal.
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. Seats and
stowing 109

#
Dep ress the brake pedal and press button
1 once. #
Ifth eve hicle does not star t:switch off non-
essential consumers and press button 1
once. #
Ifth eve hicle still does not start and the
Place the Key in the Marked Space See
Operator's Manual display message also
appears in the multifunction display: start
th eve hicle in emer gency operation mode.
Yo u can swit choff the engine while driving by
pressing button 1for about thre e seconds. Be
sure toobser vethe saf ety no tes under "Driving
tips".
St arting theve hicle in emer gency operation
mode
If th eve hicle does not start and thePlace the
Key in the Marked Space See Operator's Manual
display message appears in the multifunction
displa y,yo u can start theve hicle in emer gency
operation mode. #
Makesure that mar ked space 2is em pty. #
Remo veSmartK ey1 from the SmartK ey
ri ng. #
Place Sma rtKe y1 in mar ked space 2.
The vehicle will start af ter a short time.
If yo ure mo veSmartK ey1 from mar ked
space 2the engine continues running. For
fur ther vehicle starts ho wever,SmartK ey1
must be located in mar ked space 2during
th e entire journe y. #
Have SmartK ey1 checked at a qualified
specialist workshop. If
th eve hicle does not star t: #
Lea veSmartK ey1 in mar ked space 2. #
Depress the brake pedal and start theve hicle
using thest art/ stop button.
% You can also swit chon the po wer supp lyor
th e ignition with thest art/ stop button. St
arting theve hicle via Remo teOnline serv‐
ices Cooling or heating
theve hicle interior before
commencing your journey
% This function is not available in all countries.
If yo ustart theve hicle via your smartphone, the
pr ev iously selec ted air conditioning adjustment
is active.
Ensure thefo llowing before starting the engine:
R The legal stipulations in the area where your
ve hicle is par ked allow engine starting via
smartphone.
R It is safe tostart and runth e engine where
yo ur vehicle is par ked.
R The fuel tank is su fficiently filled. 13 2
Driving and pa rking

R
The star ter battery is suf ficiently charge d.
% You can also set thete mp erature with your
smartphone. In form ation on Mercedes me
connect and other services: http://
www.mercedes.me
This function is not available for all models.
Charging the bat tery before commencing
yo ur journey
% This function is not available in all countries.
R Ifth eve hicle battery is discharged, you
re cei vea message on your smartphone.
R You can then start theve hicle with the
smartphone tocharge the batter y.
R The vehicle is automatically switched off
af te rte n minu tes.
Ensure thefo llowing before starting the engine:
R The legal stipulations in the area where your
ve hicle is par ked allow engine starting via
smartphone.
R It is safe tostart and runth e engine where
yo ur vehicle is par ked.
R The fuel tank is su fficiently filled. St
arting theve hicle &
WARNING Risk of crushing or entrap‐
ment due tounin tentional starting of the
engine
Limbs could be crushed or trapped if the
engine is star ted unintentionally during
service or maintenance work. #
Alw ays secure the engine against unin‐
te ntional starting before car rying out
maintenance or repair work. Re
quirements:
R Park position 005Dis selected.
R The anti- theft alarm sy stem is not activated.
R The panic alarm is not activated.
R The hazard warning lights are switched off.
R The hood is closed.
R The doors are closed and loc ked.
R The windo wsand soft top are closed. #
Start theve hicle using the smartphone: R
Aftereve ryvehicle start, the engine runs for
te n minu tes.
R You can car ryout a maximum of two consec‐
utive starting attem pts. The vehicle must be
st ar ted once with the SmartK eybefore trying
to start theve hicle again with the smart‐
phone.
R You can stop theve hicle again at any time.
R Further information can be found in the
smartphone app.
Securing the engine against starting before
car rying out maintenance or repair work: #
Switch on the hazard warning lights.
or #
Unlock the doors.
or #
Open a side window or the soft top. Breaking-in no
tes Mercedes-AMG
vehicles: observeth e no tes in
th e Supplement. Otherwise, you may failto rec‐
ognize dangers. Driving and pa
rking 13 3