2018 MERCEDES-BENZ S-CLASS CABRIOLET battery location

Ingeneral, this information documents thest ate
of a component part, a module, a sy stem or the
sur roundings such as:
Roperating statuses of sy stem components
(e.g. fluid leve ls, battery status, tire pressure)
Rstatus messages concerning theve hicle and
its individual components (e.g. number of
wheel revo lutions/speed, decele ration, lat‐
eral acceleration, display of thefast ened seat
belts)
Rmalfunctions or defects in impor tant sy stem
components (e.g. lights, brakes)
Rinformation on vehicle damage events
Rsystem reactions in special driving situations
(e.g. airbag deployment, inter vention of sta‐
bility control sy stems)
Rambient 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 theev ent or malfunction memor y.
When service workis done on your vehicle, the
te ch nical da tafrom theve hicle can be read out
by service network staff (e.g. workshops, manu‐
fa cturer) or third parties (e.g. breakdown serv‐
ices). Services include repair services, mainte‐
nance processes, warranty events a
nd
quality
assurance measures, forex ample. The read out
is per form ed via the legally prescribed port for
th e 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 transmitted tothe manufacturer,
if necessar y.Fu rthermore, the manufacturer is
subject toproduct liability. Forth is, the manu‐
fa cturer requirestech nical da tafrom vehicles.
Malfunction memories in theve hicle can be
re set bya service outlet as part of repair or
maintenance work.
They can enter data into theve hicle's comfort
and inf otainment functions themselves as part
of the selected equipment. These include:
Rmultimedia data such as music,
films or pho‐
to sfo r playba ckin an integrated multimedia
sy stem
Raddress book data for use in connection with
an integrated hands-free sy stem or an inte‐
grated navigation sy stem
Rentered navigation destinations
Rdata 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 c
an dele
teit at any time. This data can
only be transmitte dto third parties upon your
re qu est with particular rega rd tothe scope of
use of online services according toyour selected
settings.
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:
Rseat and steering wheel position settings
General no tes 29

SmartKey
Displaymessages
Possible causes/consequences and MSolutions
Â
Obtain a New Key*T
he SmartK eyneeds tobe replaced.
#Visit a qualified specialist workshop.
Â
Replace Key Battery *T
he SmartK eybattery is dischar ged.
#Re place the battery .
Â
Key Not Detected (white
display message) *T
he SmartK eyis cur rently und etected.
#Change the location of the SmartK eyintheve hicle.
#Ifth e SmartK eyisstill not recognized, start the engine with the SmartK eyinthestow age compartment .
434
Display messages and warning/indicator lamps

Replacing the battery (vehicle)
see 12V battery
Re placing the vehicle battery
see 12V battery
Re porting malfunctions releva nt to
saf ety .......................................................... 27
Re scue card ............................................... 28
Re ser ve
Fu el ..................................................... 398
Re set function (multimedia sy stem) .....2 53
Re sidual heat ...........................................1 23
Re storing (factory settings)
see Reset function (multimedia sy stem)
Re stra int sy stem ...................................... .33
Childr en,Notes on how totrave l
safely ..................................................... 49
Fu nction in an accident ......................... 34
Fu nctionality .......................................... 34
Malfunction ........................................... 34
Pr otection ............................................. .33
Re duced pr otection .............................. .33
Self-test ................................................. 34
Wa rning lamp ........................................ 34 Re
versege ar
Selecting ............................................. 138
Rims (Care) .............................................. 338
RO AD SURFA CE SCAN
Multifunction camera .......................... 179
Ro adside Assistance ................................. 23
Ro adside Assistance call
Mercedes-Benz mbrace
®(USA) ........... 296
Ro llaw ay protect
ion
see HOLD function
Ro ller sunblind
Pa noramic roof ...................................... 76
Re ar wind ow.......................................... 71
Ro of load .................................................. 402
Ro ute ................................................ 263, 265
Calculating .......................................... 263
Display ing destination information ...... 265
Ex tern al .............................................. .271
Selecting a type .................................. 263
Selecting an al tern ative route .. ...........2 65
Selecting notifications ......................... 264
Selecting options ................................. 264 St
arting the automatic service sta‐
tion sear ch.......................................... 265
Switching the automatic gasst ation
sear chon/off ...................................... 265
Using automatic gasst ation sear ch.... 265
Wi th intermediate destinations ............ 261
Ro ute guidance ....................................... 266
Canceling ............................................ 269
Changing direction .............................. 267
Destination reached ............................ 268
Fr om an off-road location .................... 270
Lane recommendations ....................... 267
No tes .................................................. 266
Off-road ............................................... 270
To an off- road destination ...
...............
.270
Ro ute-based speed adaptation ..............166
Displ ays in the Instrument Display ...... .171
Ro ute-based speed adjustment
Setting .................................................1 67
Ru n-flat characteristics
MOExtended tires ................................ 343
486 Index