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

Locking or unlockingthegl ove box
00BBTurn the mechanical key a quarter turn clock‐
wise 0048(to lock) or counter-clockwise 0047(to
unlock). Opening
the spectacles compa rtment
00BBPress button 1.
Rear ben chseat through-loading feature
Fo lding there ar seat backrest forw ards
0071
WARNING Risk of injury ifth ere ar
bench seat/rear seat and seat backrest
are not engaged
If th ere ar bench seat/rear seat and seat
backrest are not engaged they could fold for‐
wa rds, e.g. when braking suddenly or in the
ev ent of an accident.
RIfth is is the case, theve hicle occupant
wo uld be forc ed into the seat belt bythe
re ar bench seat/rear seat or bythe seat
backrest. The seat belt cann otprotect as
intended and could result in additional
injur y.
RObjects or loads in the trunk cannot be
re stra ined bythe seat backrest.
00BBMake sure that the seat backrest and
th ere ar bench seat/rear seat are
engaged before everytrip.
Both seat backrests can be folded forw ards sep‐
aratel y.
Seats and stowing 10
1

00BBMake surethat all vehicle occupants
alw ays maintain a suf ficient dist anceto
th e air vents.
00BBIf necessary , directthe air flow to
ano ther area of theve hicle interior.
00BBTo open or close: turnthe center of air
ve nt 1 counter-clo ckwise or clockwise as
fa r as it will go.
00BBTo adjust the air direction: hold airvent 1
in the center and mo veit up or down or to
th e left or right. Ad
justing the rear air vents
00BBTo open or close: turnthe center of there ar
air vent 1 tothe left or right as far as it will
go.
00BBTo adjust the air direction: holdrear air
ve nt 1 inthe center and mo veit up or down
or tothe left or right. Opening/closing
the air vent in thegl ove box
0075 NO
TEDama geto te mperature-sensitive
objects in theglove box
Temp erature-sensitive objects stored in the
gl ove box may be damaged bythe air vent
located inside it.
00BBClose the air vent when you heat the
ve hicle.
00BBAt high outside temp eratures, open the
air vent and switch on the A/C func‐
tion.
Re quirements:RAutomatic climate control is activated.
Climate control 12
9

RE15, E85, E100
RGasoline containing methanol (M15, M30,
M85, M100)
RGasoline with additives con taining me tal
If yo u acc identally refuel with the wrong fuel:
00BBDo not switch the ignition on.
00BBConsult a qualified specialist workshop.
0075 NO
TEDo not use diesel torefuel vehi‐
cles with a gasoline engine.
Ifyo u acc identally refuel with the wrong fuel:
RDo not switch on the ignition. Otherwise
fuel can enter the engine.
Even small amounts of the wrong fuel
could result in damage tothe fuel sy stem
and the engine. The repair costs are high.
00BBContact a qualified specialist workshop.
00BBHa ve the fuel tank and fuel lines
drained compl etely.
0075 NO
TEDama getothe fuel sy stem caused
by ove rfilled fuel tanks.
00BBOnly fill th e fuel tank until the pump
nozzle switches off.
0075 NO
TEFuel may spr ayout when you
re mo vethe fuel pump nozzle.
00BBOnly fill th e fuel tank until the pump
nozzle switches off.
Re quirements:RUn lock theve hicle.
00CE Do not get into theve hicle again during the
re fueling process. Otherwise, electros tatic
ch arge could build up again.
Obser vethe no tes on operating fluids
(
→page 387).
1Fu elfiller flap
2Brac ketfo rth e fuel filler cap
3Ti re pressure table
4QR code forre scue card
5Fu el type
00BBPress fuel filler flap 1.
00BBTurn the fuel filler cap anti-clockwise and
re mo veit.
144
Driving and pa rking

If online information isavailable, fuel prices and
th eav ailability of parking spaces in parking
ga rage s are displa yed, forex ample.
00CE Online information is not available in all
countries.
00CE Requirement (USA): Mercedes-Benz
mbrace
®is activated.
If 'LVSOD\ LQ &20$1' is activated inTraf fic Sign
Assist (
→page192),spee dlimit san dove rtaking
re strictions are displ ayed on the map.
00CE Company logos displa yed on the map are
trademar ksofthere spective companies and
used solely forth e purpose of indicating the
locations of these companies. The use of
such logos on the map does not indicate
appr oval of, support of or advertising by
th ese companies forth e navigation sy stem
itself.
Setting the map scale
Re quirements:
RThe map is shown. Multimedia sy
stem:
00861DYLJDWLRQ
00BBTo zoom in: swipe down on theTo uch Con‐
trol.
or
00BBTu rn the controller anti-clockwise.
or
00BBMo vetwo fingers apart on theto uchpad.00BBTo zoom out: swipe up on theTo uch Control.
or
00BBTu rn the controller clockwise.
or
00BBMo vetwo fingers toge ther on theto uchpad.
00CE You can set the unit of measurement of the
map scale (
→page 237). Moving
the map
Multimedia sy stem:
00861DYLJDWLRQ00CFZ 2SWLRQV00CF0DS
0HQX
00BBAlternatively: if the map is displa yed in full
screen mode, press theTo uch Control, the
controller or theto uchpad.
The map menu appears.
00BBSelect "mo vemap" in map menu 2
(→page 263).00BBSwipe in any direction on theTo uch Control
or touchpad.
or
00BBSlide the controller in any direction.
The map mo ves in the cor responding direc‐
tion under the crosshair. The fur ther you
mo veyour finger away from thest arting posi‐
tion on theto uchpad, thefast erthe map
mo ves.
264
Multimedia sy stem

00BBSelect00802SWLRQV .
The following options are available:
R0DUN 7KLV (QWU\
R8QPDUN 7KLV (QWU\
R0DUN $OO (QWULHV
R8QPDUN $OO (QWULHV
R'HOHWH 7KLV (QWU\
R'HOHWH $OO (QWULHV
00BBSelect an option.
00BB$FWLYDWH $UWLVW 6RQJ $OHUWV 0073.
The alert is set forth e cur rent artist or trac k.
If a match is found, a prom ptappears asking
whe ther youwish tochange tothest ation.
Setting a sport alert
00BBSelect $GG 1HZ $OHUW.
or
00BBSelect 0DQDJH 6SRUWV $OHUWV.00BBSelect6HOHFW 1HZ $OHUWV.
or
00BBSelect (GLW $OHUWV .00BBSelect ateam from a league.
00BB$FWLYDWH 6SRUWV $OHUWV 0073.
Information on Smart Favorite s and Tune
St art
St ations in thest ation presets can be added as
smart favo rite s. Smart favo rite sst ations are
automatically sa vedto te mporary storage in the
bac kground. If youch ange toa smart favo rite
st ation, you can repla y,pause or actively skip
fo rw ard or back tobroadcasts which you ha ve
missed. If Tune Start is activated and youch ange
to ano ther smart favo rite station, the music
tra ck cur rently pl aying on thest ation is automat‐
ically restar ted from the beginning of the trac k.
Ac tivating/deactivating Tune Start
Multimedia sy stem:
00865DGLR00CFZ 2SWLRQV00CF7XQH6WDUW
00BBActivate 0073or deacti vate 0053 the function.
Playback controls
Multimedia sy stem:
00865DGLR00CF
y__3OD\EDFN &RQWURO
Yo u can pause the playback of the cur rent sta‐
tion or skip forw ard or backward in the timeline. This lea
ves live mode toaccess the internal tem‐
porary storage.
00BBTo fast forw ard/r ewind: turn the controller
anti-clockwise or clockwise.
00BBTo jump tothe pr evious/next song: slide
th e controller tothe left or right.
00BBTo pause playback: select00CF.
00BBToreturn tolive mode: navigatetothe end
of the timeline.
Displaying satellite radio serv ice information
Multimedia sy stem:
00865DGLR00CFÞ 5DGLR 6RXUFH00CF6LU
LXV;0 5DGLR00CFZ 2SWLRQV
00BBSelect 6HUYLFH ,QIRUPDWLRQ .
Sound
Tone settings
Information about the sound sy stem
The sound sy stem has a total output of 100
wa tts and is equipped wi th7 speake rs. It is
Multimedia sy stem 31
1

00BBMake surethat no engine oil is spilled
next tothefiller opening.
00BBAllow the engine tocool off and thor‐
oughly clean the engine oil from compo‐
nent parts before starting theve hicle.
0075 NO
TEEngine damage causedbyan
incor rect oil filter, incor rect oil or addi‐
tives
00BBDo not use engine oils or oil filters
which do not cor respond tothe specifi‐
cations explicitly prescribed forth e
service inter vals.
00BBDo not alter the engine oil or oil filter in
order toachie velonger change inter vals
th an prescri bed.
00BBDo not use additives.
00BBFollow the instructions in the service
inter val display rega rding the oil
ch ange.
0075 NO
TEDama gecaused bytopping up too
much engine oil
Ad ding too much engine oil can cause dam‐
age tothe engine or the catalytic con verter.
00BBHa ve excess engine oil remo ved at a
qu alified specialist workshop.
00BBTu rn cap 1counter-clockwise and remo ve
it.
00BBAd d engine oil.
00BBReplace cap 1and turn it clockwise as far
as it will go.
00BBCheck the oil le vel again (→page 318).
Checking coolant le vel
0071
WARNING Risk of burn s from hot com‐
ponent parts in the engine compartment
Cer tain component parts in the engine com‐
partment can be very hot, e.g. the engine,
th e cooler and parts of theex haust sy stem.
00BBLet the engine cool down and only
to uch the component parts described
as follo ws .
0071
WARNING Danger of burn s from hot
coolant
The engine cooling sy stem is pressurized,
particularly when the engine is warm. If you
Maintenance and care 31
9

openthe cap, you could bescalded byhot
coolant spr aying out.
00BBLet the mo tor cool down before opening
th e cap.
00BBWhen opening the cap, wearglove s and
pr otective eyew ear.
00BBSlowly turn the cap half a turn toallow
pressure toescape.
00BBPark theve hicle on a le vel sur face.
00BBCheck the coolant temp erature display in the
instrument clus ter.
The coolant temp erature must be below
15 8 °F (70 °C).
00BBSlowly turn cap 1counter-clockwise to
re lie ve ove rpressure.
00BBContinue turning cap 1counter-clockwise
and remo veit.
The coolant le vel is cor rect:
Rifth e engine is cold, up tomar ker bar 2.
Rifth e engine is warm, up to0.6 in (1.5 cm)
ov er mar ker bar 2.
00BBIf necessar y,top up with coolant that has
been appr ovedby Mercedes-Benz.
RFurther information on coolant (→page 391)
Ad ding washer fluid tothe windshield
wa sher sy stem
0071
WARNING Risk of burn s from hot com‐
ponent parts in the engine compartment
Cer tain component parts in the engine com‐
partment can be very hot, e.g. the engine,
th e cooler and parts of theex haust sy stem.
00BBLet the engine cool down and only
to uch the component parts described
as follo ws .
0071
WARNING Danger of burn s when open‐
ing the hood
If yo u open the hood when the engine has
ove rheated or during a fire inthe engine
compartment, you could come into contact
wit h hot gases or other escaping operating
fl uids.
00BBBefore opening the hood, allow the
engine tocool down.
320
Maintenance and care

Installingtheto wing eye
00BBPress the mark on co ver1 inwa rds and
re mo ve.
00BBScr ew intheto wing eyeclockwise as far as it
will go and tighten.
00CE Make sure that co ver1 engages in the
bumper when youre mo vetheto wing eye. 0075
NO
TEDama gedue toincor rect use of
th eto wing eye
When a towing eye is used toreco ver a vehi‐
cle, theve hicle may be damaged in the proc‐
ess.
00BBOnly use theto wing eyeto to waw ay or
to w start theve hicle.
To w starting theve hicle (eme rgency engine
st arting)
Ve hicles with automatic transmission
0075 NO
TEDama getothe automatic trans‐
mission due to towstarting
The automatic transmission may be damaged
in the process of tow starting vehicles with
automatic transmission.
00BBVe hicles with automatic transmission
must not be tow star ted.
00BBVe hicles with automatic transmission must
not be tow star ted.
Electrical fuses
Note s on electrical fuses
0071
WARNING Risk of accident and injury
due to ov erloaded lines
If yo u manipulate or bridge a faulty fuse or if
yo ure place it with a fuse with a higher
amperage, the electric line could be overloa‐
ded.
This could result in a fire .
00BBAlw aysre place faulty fuses with speci‐
fi ed new fuses conta iningthe cor rect
amperage.
0075 NO
TEDama gecaused byincor rect fuses
Incor rect fuses may cause damage toelectri‐
cal components or sy stems.
00BBOnly use Mercedes-Benz appr oved
fuses with the cor rect fuse rating.
Blown fuses must bereplaced with fuses of the
same rating, which you can recognize bythe col‐
our and fuse rating. For fuses in the engine com‐
34 8
Breakdown assis tance

Setting upthefo lding wheel chock
Prepa ring theve hicle for a wheel change
Re quirementsRThe requ ired tire-change tool kit is available.
If yo ur vehicle is not equipped with the tire-
ch ange tool kit, consult a qualified specialist
wo rkshop tofind out about suitable tools.
RThe vehicle is not on a slope.
RThe vehicle is on solid, non-slippery and le vel
ground .
00BBApplythe electric parking brake manually.
00BBMo vethe front wheels tothest ra ight-ahead
position.
00BBVe hicles with automatic transmission:
shift into position 005D.
00BBVehicles with AIR BODY CONT ROL:set the
normal vehicle le vel (→page 173).
00BBSwitch off the engine.
00BBMake sure that the engine cannot bestar ted.
00BBPlace choc ks orother suitable items under
th e front and rear of the wheel that is diago‐
nally opposite the wheel youwish tochange.
00BBRe mo vethe hub caps if necessary
(→page 377).
00BBRa ising theve hicle (→page 378).
Re moving and in stalling hub caps
Re quirement:RThe vehicle is prepared for a wheel change
(→page 377).
Plas tic hub cap
00BBToremo ve:turn the center co ver of the hub
cap anti-clockwise and remo vethe hub cap.
00BBTo install: make sure that the center co ver of
th e hub cap is turned anti-clockwise.
00BBPo sition the hub cap and turn the center
co ver clockwise until the hub cap engages
ph ysically and audibly.
Wheels and tires 37
7

Aluminum hub cap
00BBToremo ve:position soc ket2 on hub cap
1.
00CE The soc ket can be found inthe tire-change
to ol kit.
00BBPo sition wheel spanner 3on soc ket2.
00BBUsing wheel spanner 3, turn hub cap1
counter-clo ckwise and remo veit.
00BBTo install: position hub cap 1and turn until
it is comple tely flush withth e wheel.
00BBPo sition soc ket2 on hub cap 1.
00BBAttach wheel spanner 3tosoc ket2 and
tighten the hub cap clockwise.
Specified tightening torq ue: 18lb-ft
(25 Nm).
00BBRa ise theve hicle (→page 378).
Ra ising theve hicle when changing a wheel
Re quirements:RThere are no persons in theve hicle.
RThe vehicle has been prepared for a wheel
ch ange (→page 377).
RThe hub caps ha vebeen remo ved
(→page 377).
Impor tant no tes on using the jack:
Ronly use theve hicle-specific jack that has
been tested and appr ovedby Mercedes-Benz
to raise theve hicle.
Rthe jack is only designed forra ising and hold‐
ing theve hicle for a short time while a wheel
is being changed and not for maintenance
wo rkunder theve hicle.
Rthe jack must be placed on a firm ,fl at and
non-slip sur face. If necessar y,use a lar ge,
load-bearing, non-slip underla y.
Rthefo ot ofthe jack must be positioned verti‐
cally under the jack support point.
Ru les of conduct when theve hicle is raised:
RNe ver place your hands or feet under the
ve hicle.
RDo not lie under theve hicle.
RDo not start the engine and do not release
th e electric parking brake.
RDo not open or close any doors or the trunk
lid.
37 8
Wheels and tires