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

1Adjusts the seats electrically →
88
2 Switches the seat heating on/off →
92
3 Switches the seat ventilation on/off →
94
4 Switches AIRSCARF on/off →
94
5 00370036Loc ks/unloc kstheve hicle →
62
6 Opens/closes the trunk lid →
65
7 Adjusts and folds the outside mir rors out/in
electrically →
120
8 0062 Opens/closes theright side window →
71
9 0062 Opens/closes there ar right side window →
71
A Child safetyloc kfo rth ere ar side wind ows →
55
B 0062 Opens/closes there ar left side wind ow→
71C0062 Opens/closes the left side window →
71
D Opens the door →
62
E Sets the memory function →
98
F Sets the seat fore -and-aft position →
86
G Adjusts the seat cushion length →
86
H Adjusts the 4-w aylumbar support →
89
I Seat adjustment using the multimedia sy stem →
91
J Adjusts the head restra ints →
89
K Adjusts the seat cushion inclination →
86
L Adjusts the seat height →
86
M Sets the seat backrest inclination →
86
Ataglance – Door control panel and seat adjustment 15

00BBMake surethat the seat is engaged.
00BBTo adjust the seat cushion length: lift lever
5 and slide the front section of the seat
cushion forw ards or backwards.
Ad justing the front seat electrically
1Head restra int height
2Seat backrest inclination
3Seat height
4Seat cushion length
5Seat cushion inclination
6Seat fore -and-aft adjustment
00BBSa ve the settings with the memory function
(→page 98).
Ad justing the front passen ger seat from the
driver's seat electrically
Re quirements:RThe po wer supply is switched on.
This function is only available on vehicles with an
electrically adjus table front passenger seat.
Yo u can call up thefo llowing functions forth e
front passenger seat:
RSeat adjustment
RSeat heating
RSeat ventilation
RMemory function
88
Seats and stowing

00BBSelect a massageprogram.
The massage program runs for app roxima tely
9 to 22 minutes, depending on the setting.
00BBTo set the massage intensity: switch +LJK
,QWHQVLW\ on0073 or off 0053.
Resetting seat and massa gesettings
Multimedia sy stem:
00869HKLFOH00CFa 6HDWV00CF5HVHW
00BBSelect <HVor1R.
Depending on whe ther the settings forth e driver
or front passenger seat are selected, only the
selected seat can be reset.
Fo lding the front seat backrest forw ards/
back (vehicles wi th memoryfunction)
With th e EASY-ENTRY function, the seat mo ves
fo rw ards if you ha vefolded the seat backrest
fo rw ards. This makes it easier for passengers to
ge t into and out of there ar of theve hicle.
00BBTo fold forw ards: pull seat release handle
1 and fold the seat backrest forw ards as far
as it will go.
The seat mo ves automatically tothefo re ‐
most position.
00BBTo fold back: swing back the seat backrest
horizon tally.
If th e seat backrest is not engaged, this will
be shown on the multifunction display of the
instrument clus ter.A wa rning tone also
sounds.
The seat mo ves automatically tothestored
position.
If th e pr evious seat position can no longer be
set, e.g. because of luggage in there ar foot we ll
or af ter occupants ha veentered there ar of the
ve hicle:
00BBPull seat release handle 1again and return
th e seat backrest toan upright position.
The seat loc ksinthe new fore -and-aft adjust‐
ment position.
Switching the seat heating on/o ff
0071
WARNING Risk of burn s duetorepeat‐
edly switching on the seat heater
Re peatedly switching on the seat heater can
cause the seat cushion and seat backrest
padding tobecome very hot.
The health of persons with limited temp era‐
ture sensitivity or a limited ability toreact to
exc essively high temp eratures may be af fec‐
te d or they may even suf fer burn-like injuries.
92
Seats and stowing

00BBDo notrepeatedly switch on the seat
heater.
0075 NO
TEDama getothe seats caused by
objects or documents when the seat
heater is switched on
When the seat heater is switched on, over‐
heating can occur due toobjects or docu‐
ments placed on the seats e.g. seat cushions
or child seats. This could cause damage to
th e seat sur face.
00BBMake surethat no objects or docu‐
ments are on the seats when the seat
heater is switched on.
Re quirementsRThe po wer supply is switched on.
00BBTo switch on/increase the le vel:press but‐
to n1 repeatedly until the desired heating
le ve l is set.
Depending on the heating le vel, up tothre e
indicator lamps light up.
Seats and stowing 93

00BBToswitch off/reduce the le vel:press but‐
to n1 repeatedly until the desired heating
le ve l is set.
If all indicator lamps are off, the seat heating
is switched off.
00CE The seat heating automatically switches
down from theth re e heating le vels af ter 8,
10 and 20 minutes until the seat heating is
switched off.
Setting the panel heating
Multimedia sy stem:
00869HKLFOH00CFî 9HKLFOH 6HW
WLQJV00CF3DQHO +HDWLQJ
When the seat heater is switched on, the armr‐
ests in theve hicle as well as the center console
can be heated using this function.
Setting options
00BBSelect )URQW 2QO\ or2II.
Switching the seat ventilation on/off
Re quirements:RThe po wer supply is switched on.
00BBTo switch on/increase the le vel:press but‐
to n1 repeatedly until the desired ventila‐
tion le vel is set.
Depending on theve ntilation le vel, up to
th re e indicator lamps light up.
00BBTo switch off/reduce the le vel:press but‐
to n1 repeatedly until the desired ventila‐
tion le vel is set.
If all indicator lamps are off, the seat ventila‐
tion is switched off.
Switching AIRSCARF on/o ff
0071
WARNING Risk of burn s causedbythe
heating output from AIRSCARF being too
high
When AIRSCARF is switched on, very hot air
can flow from the outlet opening in the head
re stra ints.
This could result in burns in the immediate
vicinity of the outlet opening.
00BBTu rn the heating output down in good
time.
00BBMaintain a suitable dis tance from the
outlet opening.
Re quirementsRThe po wer supply is switched on.
94
Seats and stowing

AIRSCARFwarmsth e head and neck area of
ve hicle occupants with warm air. The warm air
fl ow s out of theve nts in the head restra ints.
00BBTo switch on/increase the le vel:press but‐
to n1 repeatedly until the desired heating
le ve l is set.
Depending on the heating le vel, up tothre e
indicator lamps light up.
00BBTo switch off/reduce the le vel:press but‐
to n1 repeatedly until the desired heating
le ve l is set.
If all of the indicator lamps are off, AIRSCARF
is switched off.
00CE When switching on, the blo werst arts up only
af te r a preheating phase which lasts afew
seconds.
Af ter switching off, the blo werru ns on for a
fe w seconds tocool down the heating ele‐
ments.
00CE Ifth eve hicle battery voltage is too lo w,AIR‐
SCARF may switch off.
00BBAd justing the AIRSCARF vent (→pa ge 130).
Ma kesure that there are no objects co vering the
intake grille on the back of the head restra int.
Ste ering wheel
Adjusting the steering wheel manually
0071
WARNING Risk of injury from adjusting
th eve hicle settings while theve hicle is in
motion
Yo u could lose cont rol of theve hicle in the
fo llowing situations:
Rifyo u adjust the driver&#39;s seat, the head
re stra int, thesteering wheel or the mir ror
while theve hicle is in motion
Rifyo ufa sten your seat belt while theve hi‐
cle is in motion
00BBBefore starting the engine: adjust the
driver&#39;s seat, the head restra int, the
st eering wheel or the mir ror and fasten
yo ur seat belt.
0071
WARNING Risk of entrapment forch il‐
dren when adjusting thesteering wheel
Children could injure themselves if they
adjust thesteering wheel.
Seats and stowing 95

00BBToremo vethe inser t:press insert 1
upwards slightly and pull it out upwards.
00BBTo refit the inse rt:press insert 1into the
holder until it engages.
Using there ar ashtr ay
00BBToopen: pull co ver2 out byits top handle
edge.
00BBTo remo vethe inser t:push ribbing 3from
th e left side and pull insert 1upwards and
out.
00BBTo install the inser t:ins tall inse rt1 from
abo veand press down into the holder until it
engages.
Using the cigar ette lighter
0071
WARNING ‑ Risk of fire and injury from
hot cigar ette lighter
Yo u can burn yourself ifyo uto uch the hot
heating element or the soc ket of the ciga‐
re tte lighter.
In addition, flammable materials may ignite
if:
Ryo u drop the hot cigar ette lighter
Rach ild holds the hot cigar ette lighter to
objects, forex ample
00BBAlw ays hold the cigar ette lighter bythe
knob.
00BBAlw ays make sure that the cigar ette
lighter is out of reach of children.
00BBNe ver lea vechildren unatte nded inthe
ve hicle.
Re quirements:Rthe ignition is switched on.
00BBPress in cigar ette lighter 1.
The cigar ette lighter will pop out automati‐
cally when the heating element is red-hot.
Soc kets
12 V sock etinthe front center console
Re quirementsROnly connect devices up toa maximum of
18 0wa tts (15 A).
Seats and stowing 10
7

Windo ws fo gged up on the outside
00BBSwit chon the windshield wiper.
00BBPress the0058 button.
Switching air-recirculation mode on/off
00BBPress the0072 button.
The interior air will be recirculated.
Air-recirc ulation mode is switched off automati‐
cally.
00CE If air-recirculation mode is switched on, the
windo wsmay fog up more quickl y.Switch on
ai r-re circulation mode only brie fly.
Switching there sidual heat on or off
Re quirements:RThe vehicle is par ked.
It is possible tomake use of there sidual heat
from the engine tocontinue heating or ventilat‐
ing the front compartment of theve hicle for
appr oximately 30 minutes.
00BBTo switch on: pressthe0006 button. Re
sidual heat is switched off automaticall y.
Activating and deactivating ionization
Multimedia sy stem:
00869HKLFOH00CFb &OLPDWH &RQWURO00CF,RQL
]DWLRQ
Ionization cleans and refreshes the interior air of
th eve hicle. The ionization of the interior air is
odorless.
00BBSwitch the function on 0073or off 0053.
Frag rance sy stem
Setting the frag rance sy stem
Re quirements
RAutomatic climate control is activated.
RThe glov e box is closed. Multimedia sy
stem:
00869HKLFOH00CFb &OLPDWH &RQWURO00CF$LU
)UHVKHQHU
The fragrance sy stem distributes a pleasant fra‐
grance thro ughout theve hicle interior from a fla‐
con located in theglove box.
00BBToset the intensity: select+LJK,0HGLXP,
/RZ or2II.
Inserting or removing the flacon ofthe fra‐
gr ance sy stem
0071
WARNING Risk of injury from liquid per‐
fume
If ch ildren open theflacon, they could drink
th e liquid perfume or it could come into con‐
ta ct wi th theireyes.
00BBConsult a doctor immediately if liquid
perfume has been drunk.
00BBIf liquid perfume comes into conta ct
wi th your eyes or skin, rinse your eyes
with clean water.
00BBIf sym ptoms continue, consult a doctor.
Climate contro l12
7

1Airvent controller
2Air vent
00BBTo open or close: turn controller1tothe
left or right. Ad
justing the AIRSCARF vents
0071
WARNING Risk of burn s causedbythe
heating output from AIRSCARF being too
high
When AIRSCARF is switched on, very hot air
can flow from the outlet opening in the head
re stra ints.
This could result in burns in the immediate
vicinity of the outlet opening.
00BBTu rn the heating output down in good
time.
0075 NO
TEDama gecaused toAIRSCARF by
th e use of pr otective co vers
If a pr otective co ver is placed overth e front
seat head restra ints, theflow of air from the
AIRSCARF vent is hinde red.
This can cause AIRS CARF toove rheat and be
damaged.
00BBDo not use pr otective co vers on head
re stra ints with AIRSCARF.
Make sure that there are no objects co vering the
intake grille on the back of the head restra int.
00BBYo u can adjust the blo wer output of AIR‐
SCARF vents 1using the AIRSCARF button
(
→page 94).
00BBAd just the height of AIRSCARF vents 1and
th e cur rent of air byadjusting the height of
th e head restra int (
→page 89).
13 0
Climat e control

must be located in marked space 2during
th e entire journe y.
00BBHave SmartK ey1 checked at a qualified
specialist workshop.
If th eve hicle does not star t:
00BBLea veSmartK ey1 in mar ked space 2.
00BBDepress the brake pedal and start theve hicle
using thest art/ stop button.
00BBSt art theve hicle using thest art/ stop button.
00CE You can also switchon the po wer supp lyor
th e ignition with thest art/ stop button.
St arting theve hicle via Remo teOnline serv‐
ices
Cooling or heating theve hicle interior before
st arting a journey
00CE This function is not available in all countries.
If yo ustart theve hicle via your smartphone, the
pr ev iously selecte d air conditioning setting is
active. Ensure
thefo llowing before starting the engine:
RThe legal stipulations in the area where your
ve hicle is par ked allow engine starting via
smartphone.
RIt is safe tostart and runth e engine where
yo ur vehicle is par ked.
RThe fuel tank is suff icientlyfilled.
RThe star ter battery is suf ficiently charge d.
St arting theve hicle
0071
WARNING Risk of crushing or entrap‐
ment due tounin tentional starting of the
engine
Limbs could be crushed or trapped if the
engine is star ted unintentionally during
service or maintenance work.
00BBAlw ays secure the engine against unin‐
te ntional starting before car rying out
maintenance or repair work.
Re quirements:Rpark position 005Dis selected.
Rthe anti- theft alarm sy stem is not activated.
Rth e panic alarm is not activated.
Rthe hazard warning lights are switched off.
Rthe hood is closed.
Rthe doors are closed and loc ked.
Rthe windo wsand soft top are closed.
00BBSt art theve hicle using the smartphone:Rafte reve ryvehicle start, the engine runs for
te n minu tes.
Ryo u can car ryout a maximum of two consec‐
utive starting attem pts.
Ryo u can stop theve hicle again at any time.
Rfur ther information can be found in the
smartphone app.
Securing the engine against starting before
car rying out maintenance or repair work:
00BBSwitch on the hazard warning lights.
or
00BBUn lock the doors.
or
00BBOpen a side window or the soft top.
Driving and parking 13
3