2018 MERCEDES-BENZ S-CLASS CABRIOLET heater

Refueling
1Fuelfiller flap
2Brac ketfo rth e fuel filler cap
3Ti re pressure table
4QR code forre scue card
5St ationary heater indication
6Fu el type
#Press fuel filler flap 1.
#Turn the fuel filler cap coun ter-clockwise and
re mo veit.
#Insert the fuel filler cap into brac ket2.
#Co mp lete ly inse rtthe pump nozzle into the
ta nk filler nec k,hook in place and refuel.
#Only fill th e fuel tank until the pump nozzle
switches off.
Pa rking
Pa rking theve hicle
&
WARNING Risk offire caused byhot
ex haust sy stem parts
Flammable material such as lea ves, grass or
twigs may ignite if they come into contact
wi th hot parts of theex haust sy stem or
ex haust gasflow .
#Park theve hicle so that no flammable
material can come into con tact wi thhot
ve hicle components.
#In particular, do not park on dry grass‐
land or har vested grain fields.
&
WARNING Risk of accident and injury
due tochildren left unatte nded inthe
ve hicle
If yo u lea vechildren unatte nded intheve hi‐
cle, they may be able toset theve hicle in
motion, forex ample by:
RRe leasing the parking brake.
RShifting the automatic transmission out
of park position j.
RStarting the engine.
In addition, they may operate vehicle equip‐
ment and become trapped.
#Ne ver lea vechildren unatte nded inthe
ve hicle.
#When leaving theve hicle, alw aysta ke
th e SmartK eywith you and lock the
ve hicle.
14 2
Driving and pa rking

ENERGIZING comfort
ENERGIZING comfort program ove rview
Prog ram ove rview
Prog rams Function
Re fresh
Can maketargeted changes tothe interior climate torefresh vehicle occupants. Cooling air flow and ioniza‐
tion purify the air. The vehicle interior is illuminated with cool colors and the seats are ventilated.
Wa rmth
Can increase the comfort le vel of the occupants. The vehicle's panel, seat and steering wheel heater pro‐
duce a cozy warmth. The air is pu rified using ionization and a pleasant fragrance is released. The vehicle
interior is illuminated with warm lighting.
Vi tality
Can countera ct fatigue in mono tonous driving situations. Fast-paced music and a vitalizing massage pro‐
vide invigorating stimulation forth eve hicle occupants. The air is purified using ionization and a pleasant
fragrance is released. The vehicle interior is illuminated in a stimulating hue and the seat is ventilated.
Pleasure Can promotea positive mood in the occupants. Moderately fastmusic is pla yed and a massage program is
activated. The air is purified using ionization and a pleasant fragrance is released. The vehicle interior is
illuminated with amicable lighting.
254 Multimedia sy stem

#Duringthest arting assist ance proce‐
dure: start the engine of the donor vehicle
and run at idle speed.
#Connect the negative pole of the donor bat‐
te ry and ground po int5 ofyour ow nve hicle
by using the jumper/charging cable. Begin
with the donor battery firs t.
#Du ring starting assist ance:start the
engine of your ow nve hicle.
#During thech arging process: start the
ch arging process.
#During starting assist ance:letthe engines
ru nfo r se veral minutes.
#During starting assist ance:before discon‐
necting the jumper cable, switch on an elec‐
trical consumer in your ow nve hicle, e.g. the
re ar wind owheater or lighting.
When thest arting assis tance/charging process
is compl ete:
#Fir st,re mo vethe jumper/charging cable
from ground point 5and negative pole of
th e donor batter y,then from positive clamp
4 and positive pole of the donor batter y.
Begin eachtime with the conta cts onyour
ow nve hicle firs t.
#Af terre moving the jumper/charging cable,
close co ver3 of positive clamp 4.
#Vehicles with ground point co ver:replace
ground point co ver1 and turn scr ews2
clockwise.
Yo u can obtain fur ther information on starting
assis tance at any qualified specialist workshop.
Re placing the 12V battery
#Obser vethe no tes on the12 V battery
(→page 348).
Mercedes-Benz recommends that you ha vethe
12 V battery replaced at a qualified specialist
wo rkshop, e.g. at an authorized Mercedes-Benz
Center.
Obser vethefo llowing no tes if youwa ntto
re place the battery yourself:
RAlw aysre place a defective battery with a bat‐
te ry which meets the specific vehicle require‐
ments.
RCar ryove r de tach able parts, such as vent
hoses, elbow fitting or term inal co vers from
th e battery being replaced.
RMake sure that theve nt hose is al ways con‐
nected tothe original opening on the side of
th e batter y.
Ins tall any existing or supplied cell caps.
Otherwise, gases or battery acid could
escape.
RMake sure that de tach able parts are recon‐
nected in the same way.
Tow starting or towing away
Perm itted towing me thods
Mercedes-Benz recommends transporting your
ve hicle in the case of a breakdown, rath er than
to wing it away.
* NO
TEDama getotheve hicle due to tow‐
ing away incor rectly
#Obser vethe instructions and no tes on
to wing away.
Breakdown assis tance 353

Operatingfluids
Note s on operating fluids
Mercedes-AMG vehicles: observeth e no tes in
th e Supplement. Otherwise, you may failto rec‐
ognize dangers.
& WARNING Risk of injury from operating
fl uids harmful to your health
Operating fluids maybe pois onous and harm‐
ful to yo ur health.
#Obser vethete xt on the original con‐
ta iners when using, storing or disposing
of operating fluids.
#Alw aysst ore operating fluids sealed in
th eir original conta iners.
#Alwayske ep children away from operat‐
ing fluids.
&
WARNING Risk offire or explosion from
fuel
Fu els are highly flammable.
#Fire, open flames, smoking and creating
spar ksmust be avoided.
#Swit choff the ignition and, if it has
been in use, switch off thest ationary
heater before youre fuel your vehicle.
&
WARNING Risk of injury from fuel
Fu els are poisonous and harmful to your
health
#Do not sw allow fuel or let it come into
contact with skin, eyes or clo thing.
#Do not inhale fuel vapors.
#Ke ep children away from fuel.
If yo u or other people come into contact with
fuel, obser vethefo llowing:
#Immediately rinse fuel off your skin with
soap and water.
#If fuel comes into contact with your
ey es, immediately rinse them thor‐
oughly with clean water.Seek medical
attention immediately.
#If yo u sw allow fuel, seek medical atten‐
tion immediatel y.Do not induce vomit‐
ing.
#Change immediately out of clo thing that
has come into con tact wi thfuel.
+ENVIRONMENTAL NOTEEnvironmental
pollution caused byenvironmen tally ir re‐
sponsible disposal
#Dispose of operating fluids in an envi‐
ro nmentally responsible manner.
Operating fluids include thefo llowing:
RFu els
RLubricants
RCoolant
RBrake fluid
RWi ndshield washer fluid
RClimate cont rol sy stem refrigerant
Only use products app rove dby Mercedes-Benz.
396
Tech nical da ta

S
Saf ety sy stems
see Driving saf etysy stem
Saf etyve st ............................................... 342
Satelli temap ............................................ 279
Satellite radio
Ac tivating/deactivating Tune Start ...... 323
Ad ding a channel toSmart Favorite s ... 323
Deleting a channel .............................. .322
Display ing EPG information ................ .322
Display ing service information ............ 324
Information .......................................... 319
Information on smart favo rite s and
Tu ne Start ............................................ 323
Logging in ............................................ 319
Moving a channel ................................ 322
Music and sport alerts function .......... 322
Overview .............................................. 321
Pa use and playback function .............. .323
Re strictions .......................................... 319
Selecting a catego ry............................ 322
Selecting a channel ............................ .322
Setting music and sport alerts ............ 322
Setting the parental control ................. 322 St
oring a channel .................. .............. 322
Swit ching on ...................................... .320
SD card Inserting/removing .............................3 05
Seat Adjusting (electrically) ...........................8 2
Ad justing the front-passen ger seat
from the driver ’sseat ............................8 4
Confi guring settings .............................. 86
Cor rect driver's seat position ................ 81
Fo lding the backrest forw ards/back .... .87
Massage program overview .................. .86
Pa nel heating ......................................... 89
Re setting the settings ........................... .87
Selecting a massage program ...............8 7
Setting au tomatic lateral support
adjust ment ............................................ 86
Setting options ...................................... 14
Using the memory function .................. .93
Seat see Head restra int
Seat (rear passenger compa rtment) .......16
Setting options ...................................... 16Seat belt
Releasing .............................................. .40
Seat belt adjustment Activating/deactivating ......................... 40
Fu nction ................................................ 39
Seat belt extender .................................... .38
Seat belt warning
see Seat belts
Seat belts ............................................ .35, 40
Ac tivating/deactivating seat b
elt
adjustment ............................................ 40
Ca re .................................................... 339
Fa stening ............................................... 39
Pr otection ............................................. .35
Re duced pr otection .............................. .36
Seat belt adjustment (function) ............. 39
Seat belt extender ................................. 38
Wa rning lamp ........................................ 40
Seat co ver (care) .....................................3 39
Seat heater Switching on/off ................................... 88
Seat ventilation
Switching on/off ................................... 89
Index487

Information ..........................................251
Pe rforming ...........................................2 51
Sound PRE-SAFE
®Sound ................................. 47
Wheels and tires ..................................3 62
Sound see Burmes ter
®sur round sound sy stem
see Sound settings
Sound settings ......................................... 324
Ad justing the balance/fader ............... .324
Ad justing treble, mid-range and bass
settings ............................................... 324
Au tomatic volume adjustment ............ .324
Calls upthe sound menu ..................... 324
Information .......................................... 324
Speech dialog sy stem
see Voice Cont rol Sy stem
Speed index (tires) ..................................377
Speedome ter
Digital .................................................. 213
Spotlight function Activating/deactivating .......................2 02St
andby mode
Ac tivating/deactivating .......................1 50
Fu nction .............................................. 149
St anding lights ........................................ 108
St art/S top button
St arting theve hicle ............................. 129
Switching off theve hicle ..................... 142
Switching on the po wer supply or
ignition ................................................ 128
St art/s top function
see ECO start/ stop function
St arting the engine
see Vehicle
St arting-o ffaid
see Hill star t assist
St ati

on
Deleting ............................................... 318
Direct frequency entry ......................... 318
Moving .................................................3 18
Searc hing ............................................. 318
Setting ................................................. 318
St oring .................................................3 18St
ation presets
Editing ................................................. 318
ST EER CONT ROL
Fu nction/no tes ................................... 155
Ste ering wheel ........................................ 209
Ad justing (electrically) ........................... 90
Buttons ................................................ 209
St eering wheel heater ........................... .91
Using the memory function .................. .93
Ste ering wheel heater
Ac tivating/deactivating ......................... 91
Ste ering wheel paddle shif ters .............. 139
St ow age areas
see Stow age compartment
St ow age co mpartment .............................9 5
Armrest ................................................. 95
Center console ...................................... 95
Door ...................................................... 95
Glasses compa rtment ........................... 97
Glo vebox .............................................. 95
Pa rcel net hooks .................................... 98
Re ar armrest .......................................... 97
Re ar seat backrest ........................ ...
.....
97
Re ar-compartment cen ter armrest ........ 97
Index489

Tire Quality Grading ............................. 374
Ti re size designation ............................3 77
TIREFIT kit ...........................................3 44
Tr action grade ...................................... 374
Tr ead wear grade ................................ .374
Un usual handlin gch aracteristics ........ 362
Wi -Fi
Overview ............................................. 245
Setting ................................................. 245
Setting up a hotspot ............................ 246
Setting up an Internet connection ....... 297
Wi ndow curtain air bag ............................40
Wi ndow lif ter
see Side windo ws
Wi ndo ws
see Side windo ws
Wi ndo ws(Care) ...................................... .338
Wi ndshield ................................................ 115
Infrared reflective ................................. 119
Re placing wiper blades (MAGIC
VISION CONTROL) ............................... 115
Wi ndshield
see Windshield Wi
ndshield heater ................................... 125
Wi ndshield heating
see Windshield hea ter
Wi ndshield washer fluid .........................4 00
No tes .................................................. 400
Wi ndshield washer sy stem
Re filling .............................................. .333
Wi ndshield wipers
Re placing wiper blades (MAGIC
VISION CONTR OL) ...............................
115
Se

rvice position ................................... 114
Switching on/off .................................. 114
Wi nter operation
Snow chains ........................................ 363
Wi per blades
Ac tivating/deactivating the service
position ................................................ 114
Care .................................................... 338
Re placing (MAGIC VISION CONTROL) .. 115
Wire lesscharging
Fu nction/no tes ................................... 105
Mobile phone ...................................... 106 Wire
lessvehicle co mponents
Declaration of con form ity ...................... 25
Wo rkout prog ram
Overview ............................................... 86
Wo rkshop
see Qualified specialist workshop
Index 497