phone MERCEDES-BENZ E-CLASS CABRIOLET 2018 Owner's Manual

Atagl ance .................................................... 6
Cockpit ........................................................... 6
Wa rning and indicator lamps .......................... 8
Overhead control panel ................................ 12
Door control panel and seat adjustment ....... 14
Emergencies and breakdowns ...................... 16
DigitalOperator' sManua l........................ .18
Callin g upthe Digital Operator's Manual ...... 18
General notes............................................. 19
Pr otecting the environment .......................... 19
Mercedes-Benz GenuineParts ....................... 19
Operator's Manual ........................................2 0
Service and vehicle operation ....................... 21
Operating saf ety.......................................... .22
Declaration of conformity for wireless
ve hicle components .....................................2 3
Diagnost ics connection ................................ 24
Qualified specialist workshop ....................... 25
Cor rect use of theve hicle ............................2 5
Problems with your vehicle ........................... 25
Re porting saf etydefects .............................. .25
Limited Warranty .......................................... 26 QR codes
forth ere scue card ....................... 26
Ve hicle data storage .....................................2 6
Copyright .. .................................................... 29
Occupant safety......................................... 31
Re stra int sy stem .......................................... .31
Seat belts ..................................................... 33
Airbags ......................................................... 38
Ro ll bar ........................................................ .45
PRE-SAFE
®sy stem ....................................... 46
Children in theve hicle ..................................4 7
No tes on pets in theve hicle .........................5 6
Opening and closing.................................. 57
SmartK ey...................................................... 57
Doors ............................................................ 62
Tr unk ............................................................ 65
Sid ewind ows................................................ 71
Soft top .........................................................7 6
Anti-theft pr otection .................................... .83
Seats and stowing .................................... .85
No tes on the cor rect driver's seat position ... 85 Seats ............................................................ 86
St
eering wheel ............................................. .95
Using the memory function .......................... 98
St ow age areas .............................................. 99
Cup holder .................................................. 105
Ashtr ayand cigar ette lighter ...................... .106
Soc kets ....................................................... 107
Wi reless charging of the mobile phone
and connection with theex terior antenna .. 108
Ins talling or removing thefloor mats ........... 110
Light and visibility .................................... 111
Exterior lighting ........................................... 111
Interior lighting ............................................ 115
Wi ndshield wiper and windshield washer
sy stem ........................................................ 117
Mir rors ........................................................ 120
Operating the sun visors ............................. 123
Climate control ......................................... 124
Overview of climate contro l systems ......... .124
Operating the climate control sy stem ......... 125
2
Conte nts

Drivingand pa rking .................................. 131
Driving ........................................................ 131
DY NA MIC SELECT switch ............................1 38
Au tomatic transmission .............................. 139
Re fueling .................................................... 143
Pa rking ...................................................... .145
Driving and driving saf etysy stems ............ .153
Instrument Display and on-board
comp uter .................................................. 199
Instrument Display overview ...................... .199
Overview of the buttons on thesteering
wheel ......................................................... .200
Operating the on-board computer .............. 200
Setting the additional value range .............. 202
Overview of displ ays on the multifunc‐
tion display ................................................ .202
Ad justing the instrument lighting ............... 203
Menus and submenus ................................ 203
Head-up Display .......................................... 210
Vo ice Control Sy stem ............................... 212
No tes on operating saf ety.......................... .212
Operation ....................................................2 12Using
theVo ice Cont rol Sy stem ef fec‐
tively ........................................................... 214
Essential voice commands .......................... 214
Multimedia sy stem .................................. 223
Overview and operation .............................. 223
Sy stem settings .......................................... 231
ENE RGIZING comfort .................................. 243
Na vigation .................................................. 245
Te lephone .................................................. .269
Online and Internet functions ..................... 285
Media .........................................................2 92
Ra dio .......................................................... 304
Sound .......................................................... 311
Maintenance and care .............................314
ASS YST PLUS service inter val display ........ .314
Engine compartment .................................. 315
Cleaning and care ...................................... .321
Breakdown assistance ............................332
Emergency .................................................. 332
Flat tire ....................................................... 332 Battery (vehicle) ......................................... 338
To
w starting or towing away ....................... 343
Electrical fuses ........................................... 348
Wheels and tires ...................................... 352
No tes on noise or unusual handling char‐
acteristics .................................................. .352
Re gular checking of wheels and tires ......... 352
No tes on snow chains ................................ 353
Ti re pressure .............................................. 354
Loading theve hicle .................................... 360
Ti re labeling ................................................ 365
Definition of term sfo r tires and loading ..... 370
Changing a wheel ...................................... .373
Tech nical data .......................................... 383
No tes on tech nical da ta.............................. 383
Ve hicle electronics .....................................3 83
Ve hicle identification plate, VIN and
engine number ...........................................3 85
Operating fluids .......................................... 387
Ve hicle data ................................................ 393
Contents 3

eral acceleration, display ofthefast 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. air bag 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 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 or third parties. Services
include repair services, maintenance processes,
wa rranty events and quality assurance meas‐
ures, forex ample. The read out is per form ed via
th e legally prescribed port for OBD ("on-board diagnostics") in
theve hicle. The respective
service network locations or third parties col‐
lect, process and use the data. They document
te ch nical statuses of theve hicle, assist in find‐
ing malfunctions and impr oving quality and are
transmitted tothe manufacturer, if necessar y.
Fu rther more,
the manufact
urer is subjectto
product liability. Forth is, the manufacturer
requ irestech 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 con veni‐
ence and inf otainment functions themselves as
part of the selected equipment.
This includes, forex ample:
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
stored locally in theve hicle or
is located on a device which you ha veconnected
to theve hicle. If this data is stored in theve hi‐
cle, you can 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 to your 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
Rsuspension and climate control settings
Rindividualization 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 em via
th e control elements integrated in your vehicle.
Images and audio from the smartphone can be
output via the multimedia sy stem. Cer tain infor‐
mation is simultaneously transmitte dto yo ur
smartphone.
General no tes 27

Depending onthere spective integration type,
th is includes, forex ample:
Rge neral vehicle information
Rposition data
This enables the use of selected smartphone
Apps, e.g. navigation or music playbac k.There is
no fur ther interaction between the smartphone
and theve hicle; in particular, vehicle data is not
directly accessible. The type of fur ther data pro‐
cessing is de term ined bythe pr ovider of the App
used. The respective App and your smartphone's
operating sy stem de term ine whe ther changes
can be made tothe settings and which settings
can be changed.
Service pr oviders
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. smart phones).Online functions can be used via
the wireless
network connection. This includes online serv‐
ices and applications/Apps pr ovided bythe
manufacturer or other pr oviders.
Manufa cturer's se rvices
The manufacturer describes there spective func‐
tions and cor responding legal data pr otection
information when suitable forth e manufacturer's
online services. Personal data may be used for
th e pr ovision of online services. Data is
ex ch anged via a secure connection, e.g. tothe
manufacturer's designated IT sy stems. Personal
data is collected, processed and used via the
pr ov ision of services exclusively on the basis of
legal permissions or with prior consent.
The services and functions (sometimes subject
to afe e) can usually be activated or deactivated.
In some cases, this also applies tothe entire
ve hicle's data connection. This excludes, in par‐
ticular, legally prescribed functions and services.
Third pa rty services
If it is possible touse online services from other
pr ov iders, these services are subject tothe data
pr otection and term s of use of there sponsible pr
ov ider. The man
ufacturer has no influence on
th e conte ntexc hanged.
Please enquire, therefore, about the type, scope
and purpose of the collection and use of per‐
sonal data as part of third party services from
th eir respective pr ovider.
COMAND/mbrace
Ifth eve hicle is equipped with COMAND or
mbrace, additional data about theve hicle's oper‐
ation, the use of theve hicle in cer tain situations,
and the location of theve hicle may be compiled
th ro ugh COMAND or the mbrace sy stem.
Fo r additional information please referto the
ch ap ter Multimedia sy stem and/or the mbrace
Te rm s and Conditions.
Event Data Recorders
This vehicle is equipped with an event da ta
re corder (EDR). The main purp ose of an EDR is
to record, in cer tain crash or near crash-like sit‐
uations, such as an air bag deployment or hitting
a ro ad obstacle, data that will assist in under‐
28
General no tes

RSteering wheel
ROutside mir rors
RHead-up Display
00BBSet the seat, thesteering wheel, the head-up
display and the outside mir rorto the desired
position.
00BBPress memory button M toge ther with one of
th e memory position switches 1,2 or 3.
An acou stic signal sounds. The settings are
st ored.
00BBTo call 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 is in thestored position.
St ow age areas
Note s on loading theve hicle
0071
WARNING Risk ofexhaust 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.
00BBAlw ays switch off the engine before
opening the trunk lid.
00BBNe ver drive with the trunk lid open.
0071
WARNING Risk of injury from unsecured
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.
00BBAlw aysstow objects in such a wayth at
th ey cannot be thro wn around.
00BBBefore the journe y,secure objects, lug‐
ga ge or loads against slipping or tipping
ove r.
0071
WARNING Risk of injury from incorrectly
stowe d objects
If objects in theve hicle interior are stowed
incor rectly, they can slide or be throw n
around and hit vehicle occupants. In addi‐
tion, cup holders, open stowage spaces and
mobile phone brac kets cann otalw aysre tain
all objects they contain.
Seats and stowing 99

There is arisk of injur y,particularly in the
ev ent of sudden braking or a sudden change
in direction.
00BBAlw aysstow objects so that they can‐
not be throw n around in such situa‐
tions.
00BBAlw ays make sure that objects do not
pr otru de from stowage spaces, luggage
nets or stowage nets.
00BBClose the loc kable stow age spaces
before starting a journe y.
00BBAlwaysstow and secure heavy, hard,
pointe d, sharp-edged, fragile or bulky
objects in the trunk.
0071
WARNING Risk of burn s fromtailpipes
and tailpipe trim
The tailpipe and tailpipe trim can become
ve ry hot. If you come into contact withth ese
parts of theve hicle, you could burn yourself.
00BBAlw ays be particular lycareful around
th eta ilpipe and theta ilpipe trim.
00BBAllow theve hicle parts tocool down
before youto uch them.
The handling 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:
Rne verex ceed the permissible gross mass or
th e permissible axle loads forth eve hicle
(including occupants). The values are speci‐
fi ed on theve hicle identification plate on the
ve hicle's B-pillar.
Rthe load must not pr otru de abo vethe upper
edge of the seat backrests.
Ralw ays place the load behind unoccupied
seats if possible.
Rsecure the load using the tie-down eyes and
distribute the load evenly.
St ow age spaces in theve hicle interior
Overview of the front stowage compa rt‐
ments
1St ow age compartment in the doors
2St ow age/telephone compartment in the
armrest with multimedia connections and
stow age compartment, e.g. for an MP3
pla yer
3Stow age compartment in the front center
console with a USB port (depending on the
ve hicle's equipment)
4Glo vebox
100
Seats and stowing

Hookingthe luggage net
0071
WARNING Risk of injury from incorrectly
stowe d objects
If objects in theve hicle interior are stowed
incor rectly, they can slide or be throw n
around and hit vehicle occupants. In addi‐
tion, cup holders, open stowage spaces and
mobile phone brac kets cann otalw aysre tain
all objects they contain.
There is arisk of injur y,particularly in the
ev ent of sudden braking or a sudden change
in direction.
00BBAlw aysstow objects so that they can‐
not be throw n around in such situa‐
tions.
00BBAlw ays make sure that objects do not
pr otru de from stowage spaces, luggage
nets or stowage nets.
00BBClose the loc kable stow age spaces
before starting a journe y.
00BBAlwaysstow and secure heavy, hard,
pointe d, sharp-edged, fragile or bulky
objects in the trunk.
Obser vethe no tes on loading theve hicle.
00BBFo ld up the tie-down eyes.
00BBHook luggage net 1into the front and rear
tie-down eyes.
Opening thesto wage space under the trunk
floor
00BBPull trunk floor 2upwards using handle 1
until it rests against the trunk separator.
10 4
Seats and stowing

00BBLift up cap1ofthe soc ket and insert the
plug of the device.
If yo u ha veconnected a device tothe12 V
soc ket, le ave the co ver of thestow age compart‐
ment open.
Using the12 V sock etinthere ar passenger
co mp artment
Requirements:ROnly connect devices up toa maximum of
18 0wa tts (15 A).
00BBPull co ver2 out byits top handle edge.
00BBRe mo veblind plug 1from the soc ket and
insert the plug of the device.
Wire lesscharging of the mobile phone and
connection with theex terior antenna
Note s on wireless charging of the mobile
phone
0071 WARNING Risk of injury from incorrectly
stowe d objects
If objects in theve hicle interior are stowed
incor rectly, they can slide or be throw n
around and hit vehicle occupants. In addi‐
tion, cup holders, open stowage spaces and
mobile phone brac kets cann otalw aysre tain
all objects they contain.
There is arisk of injur y,particularly in the
ev ent of sudden braking or a sudden change
in direction.
00BBAlw aysstow objects so that they can‐
not be throw n around in such situa‐
tions.
00BBAlw ays make sure that objects do not
pr otru de from stowage spaces, luggage
nets or stowage nets.
00BBClose the loc kable stow age spaces
before starting a journe y.
00BBAlwaysstow and secure heavy, hard,
pointe d, sharp-edged, fragile or bulky
objects in the trunk.
Obser vethe no tes on loading theve hicle.
10 8
Seats and stowing

0071WARNING Risk offire from placing
objects in the mobile phone stowage
compartment
If yo uplac e objects inthe mobile phone
stow age compartment, they may heat up
exc essively and even catch fire .
00BBDo not place additional objects, espe‐
cially those mode of me tal, in the
mobile phone stowage compartment.
0075 NO
TEDama getoobjects caused by
placing them in the mobile phone stow‐
age compartment
If yo uplac e objects inthe mobile phone
stow age compartment, these may be dam‐
aged byelectromagnetic fields.
00BBDo not place credit cards, storage
media or other objects sensitive to
electromagnetic fields in the mobile
phone stowage compartment.
0075 NO
TEDama getothe mobile phone
stow age compartment caused byliquids
If liquids enter the mobile phone stowage
compartment, the compartment may be
damaged.
00BBEnsure that no liquids enter the mobile
phone stowage compartment.
RDepending on theve hicle equipment, the
mobile phone is connected totheve hicle's
ex terior antenna via thech arging module.
RThe 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.
RSmall mobile phones may not be able tobe
ch arge d in every position of the mobile
phone stowage compartment.
RLargemobile 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.
RThe mobile phone may heat up during the
ch arging process. The mobile phone can be
cooled in the mobile phone stowage com‐
partment when the air conditioning sy stem is
switched on. The cooling output in the
mobile phone stowage compartment is high‐
est when the controller in theglov e box is
closed.
RTo ensure more ef ficient charging and con‐
nection with theve hicle's exterior antenna,
re mo vethe pr otective co ver from the mobile
phone.
RWhen charging, the mat should be used if
possible.
Wi reless charging of the mobile phone in the
front
Requ irementsRThe mobile phone is suitable for wireless
ch arging (Qi-compatible mobile phone).
00CE A list of Qi-compatible mobile phones can be
found at: http ://www.mercedes-benz.com/
connect.
Seats and stowing 10
9

00BBPlacethe 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.
00CE The mat can be remo vedfo r cleaning, e.g.
using clean, luk ewarmwate r.
Installing or removing the floor mats
0071
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 etyof theve hicle.
00BBStow all objects in theve hicle securely
so that they cannot getinto the driver's
fo ot we ll.
00BBAlw 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.
00BBDo not use loose floor mats and do not
place floor mats on top of one ano ther.00BBTo install: pressstud 1 into holder 2.
00BBToremo ve:pull thefloor mat off the holders
2.
11 0
Seats and stowing