
Digita
l–int hevehicl eV ehicle document walletD igital–ont he Interne tD igital–asanA pp
Fa miliarize yourself wit hthe con‐
te nts of theO perator's Manual
directly via thev ehicle's multi‐
media sy stem (menu item "Vehi‐
cle"). Startw itht he quickg uide,
disco very our vehicle's highlights
or broaden your kn owledg ewith
useful tips. Her
eyou can find comprehen‐
si ve informatio nabout operating
yo ur vehicle and about services
and warranties in printed form. Yo
uc an find theO perator's Man‐
ual on theM ercedes-Benz home‐
page. The Mercedes-Benz Guides App
is
available free-of- charge in
fa miliar App stores. ÉA2175841905/ËÍ
A2175841905 Apple
®
iOS AndroidTM Order no. P2
170174 13
Editio nB2018 Pa
rtno. A2 175841905 S-ClassC
abriolet Operator's Manual
Mercedes-BenzMercedes-Benz
S-Class Cabriolet

Atagl ance .................................................... 6
Cockpit ........................................................... 6
Wa rning and indicator lamps ........................ 10
Overhead contro l panel ................................ 12
Door control panel and seat adjustment ....... 14
Control settings inthere ar compartment .... .16
Emergencies and breakdowns ...................... 18
DigitalOperator' sManua l........................ .20
Callin gup the Digital Operator's Manual ...... 20
General no tes............................................. 21
Pr otecting the environment .......................... 21
Mercedes-Benz GenuineParts ....................... 21
Operator's Manual ........................................2 2
Service and vehicle operation ......................2 3
Operating saf ety.......................................... .24
Declaration of conformity for wireless
ve hicle components .....................................2 5
Diagnost ics connection ................................ 26
Qualified specialist workshop ....................... 27
Cor rect use of theve hicle ............................. 27
Problems with your vehicle ........................... 27
Re porting saf etydefects .............................. .27 Limited
Warranty .......................................... 28
QR codes forth ere scue card ....................... 28
Data storage .................................................2 8
Copyright .. .................................................... 32
Occupant safety......................................... 33
Re stra int sy stem .......................................... .33
Seat belts ..................................................... 35
Airbags ......................................................... 40
PRE-SAFE
®sy stem ....................................... 47
Childr en intheve hicle ..................................4 9
No tes on pets in theve hicle .........................5 6
Opening and closing.................................. 57
SmartK ey...................................................... 57
Doors ............................................................ 61
Tr unk ............................................................ 65
Ro ller sun blinds .......................................... .71
Side windo ws................................................ 72
Pa noramic roof ............................................. 76
Anti-theft pr otection .................................... .79
Seats and stowing ...................................... 81
No tes on the cor rect driver's seat posi‐
tion ............................................................... 81
Seats ............................................................ 82
St eering wheel ..............................................9 0
Using the memory function .......................... 93
St ow age areas .............................................. 94
Cup holder .................................................. 100
Ashtr ayand cigar ette lighter ...................... .101
Soc kets ....................................................... 102
Re frigerator box .......................................... 103
Wi reless charging of the mobile phone
and connection with theex terior antenna .. 105
Ins talling or removing thefloor mats ..........1 07
Light and visibility ................................... 108
Exterior lighting .......................................... 108
Interior lighting ............................................ 113
Wi ndshield wiper and windshield washer
sy stem ........................................................ 114
Mir rors ........................................................ 116
Operating the sun visors ............................. 119
Infrared reflective windshield function ........ 119
2
Conte nts

Climate control......................................... 121
Overview of climate contro l systems ......... .121
Operating the climate control sy stem ......... 121
Drivin gand pa rking ................................. 128
Driving ........................................................ 128
DY NA MIC SELECT switch ............................1 36
Au tomatic transmission .............................. 137
Re fueling .................................................... 140
Pa rking ...................................................... .142
Driving and driving saf etysy stems ............ .150
Instrument Display and on-board
comp uter .................................................. 208
Instrument Display overview ...................... 208
Overview of the buttons on thesteering
wheel ......................................................... .209
Operating the on-board computer .............. 209
Overview of displa ysinthe multifunction
display ......................................................... 211
Ad justing the instrument lighting ............... .211
Menus and submenus ................................. 212
Head-up Display .......................................... 218
Vo ice Control Sy stem .............................. 220
No tes on operating saf ety.......................... 22 0
Ope ration ................................................... 220
Using theVo ice Cont rol Sy stem ef fec‐
tively ........................................................... 222
Essential voice commands ........................ .223
Multimedia sy stem .................................. 233
Overview and operation .............................. 233
Sy stem settings .......................................... 242
ENERGIZING comfort .................................. 254
Na vigation .................................................. 256
Te lephone .................................................. .280
Online and Internet functions ..................... 297
Media .........................................................3 04
Ra dio ...........................................................3 16
Sound ......................................................... 324
Main tenance and care ............................. 327
ASS YST PLUS service inter val display ........ 327
Engine compartment .................................. 328
Cleaning and care ...................................... .334
Breakdown assist ance............................ 342
Emergency ..................................................3 42
Flat tire ....................................................... 342
Battery (vehicle) ......................................... 348
To w starting or towing away ....................... 353
Electrical fuses ........................................... 359
Wheels and tires ...................................... 362
No tes on noise or unusual handling char‐
acteristics .................................................. .362
Re gular checking of wheels and tires ......... 362
No tes on snow chains ................................ 363
Ti re pressure .............................................. 364
Loading theve hicle .....................................3 70
Ti re labeling ................................................ 374
Definition of term sfo r tires and loading ..... 379
Changing a wheel ...................................... .382
Tech nical data .......................................... 392
No tes on tech nical da ta.............................. 392
Ve hicle electronics .....................................3 92
Ve hicle identification plate, VIN and
engine number overview ............................ .394
Operating fluids .......................................... 396
Conte nts 3

1Steering wheel gearshift paddle →
139
2 Combination switch →
109
3 DIRECT SELECT le ver →
137
4 PASSENGER AIRB AGindicator lamps →
45,
45
5 Display (multimedia sy stem) →
233
6 Start/ Stop button →
129
7 Climat e control sy stems →
121
8 Glovebox →
96
9 Stow age compartment →
95
A Cup holder →
100
B Hazard warning lights →
110
C Extends there ar seat head restra ints →
85
D Parking Assist PARKTRONI C →
184
E Control elements forth e multimedia sy stem →
234
F Active Parking Assist →
192
G Sets theve hicle le vel →
176H
DYNA MIC SELECT switch →
136
I ECO start/ stop function →
135
J Control panel forth e multimedia sy stem →
209
K Adjusts thesteering wheel →
90
L Control panel for:
on-board computer →
209
Operates cruise contro l →
160
Operates Active Dis tance Assist DISTRONIC →
163
M Unloc ksthe hood →
328
N Elect ric park ing brake →
147
O Light switch →
108
P Control panel for:
Ac tive Steering Assist →
169
Ac tive Lane Keeping Assist →
206
Night View Assist →
201
Head-up Display →
218,
21 8
At aglance – Cockpit 7

1Speedom eter →
208
2 AIR BODY CONTROL malfunctioning →
454
3 #! Turn signal light →
109
4 Multifunction display →
211
5 Tach ome ter →
208
6 å ESP
®OFF →
447
÷ ESP
®→
447
7 K High beam →
109
L Low beam →
108
T Parking lights →
108
8 ? Coolant too hot/cold →
456
9 Coolant temp erature gauge →
208
A · Distance warning →
454
B Ð Steering assis tance malfunction →
455
C # Electrical malfunction →
456
D Brakes (red) →
447
$ USA only
J Canada only
E ü Seat belt is not fastened →
454
F Fuel le vel display
G 8 Fuelreser vewith fuel filler flap location
indicator →
456,
456
H R Rear fog light →
109
I 6 Restra int sy stem →
34
J % Indicator lamp has no function
K ; Check Engine →
456
L Elect ric park ing brake applied (red) →
447
F USA only
! Canada only
M h Tire pressure monitoring sy stem →
460
N ! ABS malfunction →
447
O ! Electric pa rking brake (yellow) →
447
At aglance – Warning and indicator lamps 11

1Sun visors →
119
2 F Roadside assis tance call button (mb race
®) →
296
3 p Switches the left-hand reading lamp
on/off →
113
4 | Switches the automatic lighting control
on/off →
113
5 G SOS button (mb race
®) →
295
6 c Switches the front interior lighting on/off →
113
7 u Switches there ar interior lighting on/off →
113
8
p Switches theright-hand reading lamp
on/off →
113
9 ï MB Info call button (mbrace
®) →
296
A Glasses compartment →
97
B 3 Operates thero ller sunblind →
76
C Operates MAGIC SKY CONTROL →
78
D Inside rearview mir ror →
117
At aglance – Overhead control panel 13

Whattodo in theeve nt of an accident
1 QR code for accessing there scue card →
28
2 Safetyve sts →
342
3 Button forth e SOS emer gency call sy stem and
breakdown assis tance →
294
4 Checking and topping up operating fluids →
396
5 Tow- starting and towing away →
354
6 Flat tire →
3427Starting assis tance →
350
8 Haza rdwa rning lights →
110
9 Fuelfiller flap with instruction labels for tire
pressure , fuel type and QR code for accessing
th ere scue card →
140
A Tow starting and towing away →
354
B TIREFIT kit →
344
Ataglance – Emer gencies and breakdowns 19

Calling upthe Digital Operator's Manual
Multimedia sy stem:
,Vehicle.Õ Operator's Manual
#Select a menu item.
In addition, you can also call up the Operator's
Manual within a main function (e.g. via Naviga-
tion Info).
The Digital Operator's Manual describes the
function and operation of:
Rth eve hicle
Rthe multimedia sy stem Fo
r saf etyre asons, the Digital Operator's Man‐
ual is deactivated while driving.
The Digital Operator's Manual conta insthefo l‐
lowing menu items:
RSearch: allo wsyouto sear chprecisely for
ke ywords.
RQuic kstart: prov ides youwit him por tant
information so that you can start using your
ve hicle immediately.
RTips: pr ovides tips on how touse your vehicle
in cer tain situations.
RMessages : provides youwit h fur ther informa‐
tion about the messages in the instrument
clus ter.
RBookmarks : provides you with a list of all the
bookmar ksyou ha vestored yourself.
1Picture
2Menu
3Na vigation window
Some sections of the Digital Operator's Manual,
e.g. warnings, can be made visible byhighlight‐
ing and pressing them.
% The Operator's Manual can also be found in
th e Mercedes-Benz Guides app in all com‐
mon app stores.
20
Digital Operator's Manual