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

1Adjusts the seats electrically →
83
2 Switches the seat heating on/off →
88
3 Switches the seat ventilation on/off →
90
4 Adjusts the front passenger seat from the driv‐
er's seat →
83
5 &% Locks/unloc kstheve hicle →
60
6 Opens/closes the trunk lid →
63
7 Adjusts and folds the outside mir rors out/in
electrically →
117
8 W Opens/closes theright side window →
70
9 W Opens/closes there ar right side window →
70
A Child saf etyloc kfo rth ere ar side wind ows →
53
B W Opens/closes there ar left side wind ow→
70CW Opens/closes the left side window →
70
D Opens the door →
59
E Sets the memory function →
92
F Sets the seat fore -and-aft adjustment →
81
G Adjusts the seat cushion length →
81
H Adjusts the 4-w aylumbar support →
84
I Seat adjustment using the multimedia sy stem →
86
J Adjusts the head restra ints →
84
K Adjusts the seat cushion inclination →
81
L Adjusts the seat height →
81
M Adjusts the seat backrest inclination →
81
Ataglance – Door control panel and seat adjustment 15

#Toswitch 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.
#To switch 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 heater
is switched off.
% The seat heater automatically switches down
from theth re e heating le vels af ter 8, 10and
20 minutes until the seat heater is switched
off.
Setting the panel heating
Multimedia sy stem:
,9HKLFOH.î 9HKLFOH 6HW
WLQJV.3DQHO +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
#Select )URQW 2QO\ or2II.
Seats and stowing 89

Ashtray and cigar ette lighter
Using the ashtr ayinthe front center console
* NO
TEDama getothestow age compart‐
ment under the ashtr ay
Thestow age compartment under the ashtray
is not heat resis tant and could be damaged if
yo ure st a lit cigar ette on it.
#Make sure that the ashtr ayis fully
engaged.
#To open: pushthe co ver of the ashtr ay
upwar dson its right 2or left side.
#Toremo vethe inser t:press insert 1
upwards slightly and pull it out upwards.
#To install the inser t:press insert 1into
th e holder until the insert engages.
Using the ashtr ayinthere ar passenger com‐
partment
#To open: pull co ver2 out byits top handle
edge.
#To remo vethe inser t:push ribbing 3from
th e left side and pull insert 1up and out.
#Toinstall the inser t:ins tall inse rt1 from
abo veand press down into the holder until it
engages.
Using the cigar ette lighter
&
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 udr op the hot cigar ette lighter
Rach ild holds the hot cigar ette lighter to
objects, forex ample
#Alw ays hold the cigar ette lighter bythe
knob.
#Alw ays make sure that the cigar ette
lighter is out of reach of children.
#Ne ver lea vechildren unatte nded inthe
ve hicle.
10 2
Seats and stowing

#Press in cigarette 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 quirement:ROnly connect devices up toa maximum of
18 0wa tts (15 A).
#Lift up soc ket cap 1.
#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
Requirement:ROnly connect devices up toa maximum of
18 0wa tts (15 A).
#Pull co ver2 out byits top handle edge.
#Re mo veplug 1from the soc ket and insert
th e plug of the device.
Using the12 V sock etinthe front passenger
fo ot we ll
Requirement:ROnly connect devices up toa maximum of
18 0wa tts (15 A).
Seats and stowing 10
3

Windo ws fo gged up on the outside
#Swit chon the windshield wipers.
#Press the à button.
Switching air-recirculation mode on/off
#Press theg button.
The interior air will be recirculated.
Air-recirc ulation mode is switched off automati‐
cally.
% 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 quirement: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.
#To switch on: pressthe! button. Re
sidual heat is switched off automaticall y.
Activating and deactivating ionization
Multimedia sy stem:
,9HKLFOH.b &OLPDWH &RQWURO.,RQL
]DWLRQ
Ionization cleans and refreshes the interior air of
th eve hicle. The ionization of the interior air is
odorless.
#Ac tivate Oor deacti vate ª the function.
Pe rfume atomizer
Setting the frag rance sy stem
Re quirements
RAutomatic climate control is activated.
RThe glov e box is closed. Multimedia sy
stem:
,9HKLFOH.b &OLPDWH &RQWURO.$LU
)UHVKHQHU
The fragrance sy stem distributes a pleasant fra‐
grance thro ughout theve hicle interior from a fla‐
con located in theglov e box.
#To set the intensity: select+LJK,0HGLXP,
/RZ or2II.
Inserting or removing the flacon ofthe fra‐
gr ance sy stem
&
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.
#Consult a doctor immediately if liquid
perfume has been drunk.
#If liquid perfume comes into conta ct
wi th your eyes or skin, rinse your eyes
with clean water.
#If sym ptoms continue, consult a doctor.
12 4
Climat e control

#Toswitch on the po wer supp ly:press but‐
to n1 (USA) or 2(Canada) once.
Yo u can act ivate the windshield wiper, for
ex ample.
The po wer supp lyis switched off again if thefo l‐
lowing conditions are me t:
RThe driver's door is open.
RYoupr ess butto n1 (USA) or 2(Canada)
twice.
#To switch on the ignition: press button 1
(USA) or 2(Canada) twice.
The indicator lamps in the instrument clus ter
light up.
The ignition is switched off again if one of the
fo llowing conditions is me t:
RYoudo not start theve hicle within
15 minutes.
RYoupr ess butto n1 (USA) or 2(Canada)
once.
St arting theve hicle
Starting theve hicle with thest art/s top but‐
to n
Requ irements:
RThe SmartK eyis located in theve hicle and
th e SmartK eybattery is not dischar ged.
#Shift the transmission toposition jori.
#Depress the brake pedal and push button 1
(USA) or 2(Canada) once.
#Ifth eve hicle does not star t:switch off non-
essential consumers and press button 1
(USA) or 2(Canada) once.
#Ifth eve hicle still does not start and the
3ODFH WKH .H\ LQ WKH 0DUNHG 6SDFH 6HH
2SHUDWRU
V 0DQXDO display message also
appears in the multifunction display: start
th eve hicle in emer gency operation mode. St
arting theve hicle via Remo teOnline serv‐
ices
Cooling or heating theve hicle interior before
st arting the journey
If yo ustart theve hicle via your smartphone, the
pr ev iously selecte d air conditioning adjustment
is active.
Before starting, make sure:
RThe legal stipulations in the area where your
ve hicle is par ked permit 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 has suf ficient charge .
Driving and pa rking 12
9

&WARNING Risk of accident due tothe
brake sy stem overheating
If yo u lea veyour foot on the brake pedal
when driving, the brake sy stem may over‐
heat.
This increases the braking dis tance and the
brake sy stem may evenfa il.
#Ne ver use the brake pedal as a foot re st.
#Do not depress the brake pedal and the
accelerator pedal at the same time
while driving.
* NO
TEWearing out the brake linings by
continuously dep ressing the brake pedal
#Do not depress the brake pedal contin‐
uously whilst driving.
#To use the braking ef fect of the engine,
shift toa lo werge ar in good time.
* NO
TEDama getothe driv etra in and the
engine when pulling away
#Do not warm upthe engine when the
ve hicle is stationar y.Pull away immedi‐
atel y.
#Avoid high engine speeds and driving at
full thro ttle until the engine has reached
operating temp erature.
#Do not allow the wheels tospin.
* NO
TEDama getothe catalytic con verter
due tonon-combu sted fuel
The engine is not running smoot hly and is
misfiring.
Non-combus ted fuel may get into the cata‐
lytic con verter.
#Only depress the accelera tor pedal
slightl y.
#Have the cause rectified immediately at
a qu alified specialist workshop.
Limited braking ef fect on salt-treate dro ads:
Rdue tosalt build-up on the brake discs and
brake lining, the braking dis tance can
increase conside rably or result in braking
only on one side.
Rmaintain a much greater dis tance totheve hi‐
cle in front.
To preve nt salt build-up:
Rbrake occasionally while paying attention to
th e tra ffic conditions.
Rcarefully depress the brake pedal at the end
of the journey and when starting the next
journe y.
ECOstart/s top function
Opera tion of the ECO start/s top function
The engine is au tomatically switched off if the
fo llowing conditions are me t:
RIfyo ubr ake theve hicle toast andstill in
transmission position hori.
RIf all vehicle conditions for an au tomatic
engine stop are met.
Driving and parking 13
3

RThe blowerfo rth eve ntilation/heating is
switched off.
RThe windshield wiper switch is in position 0.
RIn car washes with a towing mechanism: neu‐
tral iis engaged.
RThe SmartK eyis at a dis tance of at least
10 ft(3 m) away from theve hicle, otherwise
th e trunk lid could open unintentionall y.
% Remo vethewa x from the windshield and
wiper rubber af terth e car wash; this will pre‐
ve nt smearing and reduce wiper noise.
Information on using a po werwa sher
&
WARNING Risk of accident when using
high-pressure cleaning equipment wi th
ro und-s pray nozzles
The wate r jet from a round-s pray nozzle (dirt
grinder) may cause damage totires and sus‐
pension components that is not visible.
Components damaged in this wa yma yfa il
unexpec tedly.
#Do not use high-pressure cleaning
equipment wi thround-spr aynozzles to
clean your vehicle.
#Damaged tires or suspension compo‐
nents must be replaced immediatel y.
Toavo id damage to yourvehicle, obser vethefo l‐
lowing when using a po werwa sher:
RKeep the SmartK eyat least 10ft(3 m) away
from theve hicle. Otherwise the trunk lid
could open unintentionall y.
RMaintain a distance of at least 11.8 in
(30 cm) totheve hicle.
RVe hicles with deco rative foil: parts of your
ve hicle are co vered with a decorative foil.
Maintain a dis tance of at least 27.6 in
(70 cm) between thefo il-c ove red parts of the
ve hicle and the nozzle of the high pressure
cleaner. Mo vethe po werwa sher nozzle
around whilst cleaning.
RObser vethe information on the cor rect dis‐
ta nce in the equipment manufacturer's oper‐
ating instructions.
RDo not point the nozzle of the po werwa sher
directly at sensitive parts such as tires, slits,
electrical component parts, batteries, light
sources and ventilation slot s.
Washing the vehicle byhand
Obser velegal requ irements, forex ample in
some countries washing byhand is only allo wed
at specially equipped washing ba ys.
#Use a mild cleaning agent such as car sham‐
poo.
#Wa shtheve hicle with luk ewarmwate r and a
soft car sponge. While doing so, do not
ex pose theve hicle todirect sunlight.
#Hose down theve hicle carefully with water
and dry it with a leather clo th. Make sure
th at thewate r jet is not pointed directly into
th e air inlet grille.
31 6
Maintenance and care

Observethefo llowing information:
Information on cleaning and car eAvoiding vehicle damage
Seat belts Clean withwarm wate r and soap solution.
RDo not use chemical cleaning agents.
RDo not dry seat belts byheating them toove r17 6 °F
(80 °C) or exposing them todirect sunlight.
Display Cleanthe sur face carefully wi tha micro fiber clo thand
TFT/LCD display cleaner.
RSwit choff the display and allow tocool.
RDo not use any other cleaning products.
Plastic trim
RClean with a damp microfiber clo th.
RIfth e trim is very dirty: use a cleaning agent recommen‐
ded byMercedes-Benz.
RDo not apply sticke rs,fi lms etc.
RDo not allow cosmetics, insect repellent or sun cream to
come in contact wi th the plastic trim.
Genuine wood/t rim
elements
RClean wi tha micro fiber clo th.
RBla ckpiano-lac quer look: clean with a damp clo thand
soap solution.
RIf th e trim is very dirty: use a cleaning agent recommen‐
ded byMercedes-Benz. Do not use sol
vent-based cleaning agents, polishes or waxes.
Headliner Clean with a brush or dry shampoo.
Carpet Use carpet andtextile cleaning agents recommended by
Mercedes-Benz.
320 Maintenance and care

Ifyo u come into contact withth e tire sealant,
obser vethefo llowing:
#Rinse off the tire sealant from your skin
immediately using water.
#If tire sealant gets into your eyes, thor‐
oughly rinse out theey es using clean
wate r.
#If tire sealant has been swallowe d,
immediately rinse out the mouth thor‐
oughly and drink plenty of water.Do not
induce vomiting and seek medical
attention immediately.
#Change out of any clo thes conta mina‐
te d with tire sealant immediatel y.
#If allergicreactions occur, seek medical
attention immediatel y.
*NO
TEOverheating due tothe tire infla‐
tion compressor running too long
#Do not runth e tire inflation compressor
fo r longer than ten minu tes without
inter ruption.
Comply with the manufacturer's saf etyno tes on
th est icke r on the tire inflation compressor.
Ha ve the tire sealant bottle replaced everyfour
ye ars at a qualified specialist workshop.
#Do not remo veany fore ign objects which
ha ve penetra tedth e tire.
#Af fix pa rt1 ofthe TIREFIT sticke rto the
instrument clus ter within the driver's field of
vision.
#Af fix pa rt2 ofthe TIREFIT sticke r near the
va lve on the wheel with the defective tire.
#Pull plug 4with the cable and hose 5out
of the tire inflation compressor housing.
#Push the plug of hose 5into flange 6of
tire sealant bottle 1until the plug engages.
#Place tire sealant bottle 1head down wards
into recess 2ofthe tire inflation compres‐
sor.
Breakdown assis tance 325