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

Folding the front seat backrest forw ards/
back
Wi th 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 passenger compart‐
ment of theve hicle.
Ve hicles with the memory function
#To 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.
#To 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 on 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, forex ample because of luggage in there ar
passenger compartment foot we ll or af ter occu‐
pants ha veentered there ar passenger compart‐
ment of theve hicle:
#Pull 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 hea ter on/o ff
&
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.
#Do not repeatedly switch on the seat
heater.
Re quirement:Rthe po wer supp lyis switched on
88
Seats and stowing

#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
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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

#Tounlock thest eering column: push
re lease le ver1 down comple tely.
#Ad just height 2and di stance tosteering
wheel 3.
#Tolock thest eering column: pushrelease
le ve r1 up as far as it will go.
#Check and make sure that thesteering col‐
umn is loc kedby moving thesteering wheel.
Ad justing the steering wheel electrically
The steering wheel can be adjus ted when the
ignition is switched off.
1Ad justs the dis tance tothesteering wheel
2Ad justs the height
#Sa ve the settings with the memory function
(→page 92).
Switching thest eering wheel heater on/off
1Swit ches on
2Switches off
3Indicator lamp
Seats and stowing 91

Overview of climate control systems
Dual-zone clima tecontro l panel overview
The indicator lamps in the buttons indicate that
th e cur rent function is acti vated.
1w Setsthe driver's side temp erature
2_ Setsthe air distribution
3H Setsthe air flow or switches off climate
contro l
4ÃSets climate control toautomatic
(→page 122)
5¬ Defrosts the windshield
6t Calls up the air conditioning menu
7¤ Switches there ar wind owheater
on/off
80 activates or deactivates synchroniza‐
tion (→page 123)
9g Activates or deacti vates air-recircula‐
tion mode (→page 124)
A¿ Switches the A/C function on/off
(→page 122)
Bw Setsthe front passenger side temp era‐
ture
3-zone automatic climate control panel over‐
view
The indicator lamps in the buttons indicate that
th e cur rent function is acti vated.
1w Setsthe driver's side temp erature
2_ Setsthe driver's side air distribution
3H Setsthe air flow or switches off climate
contro l
4ÃSets climate control toautomatic
mode (→page 122)
5¬ Defrosts the windshield
6! Calls up the air conditioning menu
Switches there sidual heat on/off
(
→page 124)
7¤ Switches there ar wind owheater
on/off
8¿ Switches the A/C function on/off
(→page 122)
Climate control 12
1

&WARNING Risk of accident due tothe
ignition being switched off whilst the
ve hicle is in motion
If yo uswit choff the ignition whilst theve hi‐
cle is in motion saf ety-re leva nt functions will
be restricted or no longer available. This may
ef fect the po werst eering sy stem and brake
fo rc e boosting, forex ample.
Yo uwill need touse cons iderablymoreforc e
to steer and brake.
#Do not switch off the ignition whilst the
ve hicle is in motion.
&
WARNING Risk ofexhaust gas poisoning
Combustion engines emit poisonous exhaust
ga ses such as carbon monoxide. Inhaling
th ese exhaust gases causes poisoning.
#Ne ver lea vethe engine running in an
enclosed space wi thout suf ficient venti‐
lation.
& WARNING Risk of skidding and of an
accident due toshifting down on slippery
ro ad sur faces
If yo u shift do wnon slippery road sur faces to
inc rease the engine braking ef fect, the drive
wheels may lose traction.
#Do not shift down on slippery road sur‐
fa ces toinc rease the engine braking
ef fect.
&
DANG ER Risk of fata l injury due topoi‐
sonous exhaust gases
If th eta ilpipe is bloc ked or suf ficient ventila‐
tion is not possible, poisonous exhaust gases
such as carbon monoxide may enter theve hi‐
cle. This is the case if theve hicle getsst uck
in snow ,fo rex ample.
#Ke ep theta ilpipe and the area around
th eve hicle free from snow when the
engine or thest ationary heater are run‐
ning.
#Open a window on the windward side of
th eve hicle toensure an adequate sup‐
ply of fresh air.
& WARNING Risk of accident or injury due
to driving under the influence of alcohol
and drugs
Driving and the consum ption of alcohol
and/or drugs are an extreme lydangerous
combination. Even small quantities of alcohol
or drugs can compromise your reflexe s, per‐
ception and judgment.
The possibility of a serious or evenfa ta l acci‐
dent is greatly inc reased when you drink or
ta ke drugs and drive.
#Do not drink or take drugs and drive or
allow an yone todrive who has been
drinking alcohol or taking drugs.
13 2
Driving and pa rking

%Glide mode can also be activated if you ha ve
selected the "Eco" setting forth e drive
(engine management) when in drive program
I.
Glide mode is deactivated again if one of the
conditions is no longer met.
Ve hicles with Driving Assistance Package,
Di stance Pilot DISTRONIC or Active Brake
Assi st:Glide mode is also deacti vated depend‐
ing on the traf fic situation and theve hicle then
switches toove rrun mode. This fur ther reduces
fuel consum ption.
Glide mode can also be pr evented bythefo llow‐
ing parame ters:
RUp hill gradient
RDownhill gradient
RTemp erature
RHeight
RSpeed
RObs tacle de tection
ROpe rating condition of the engine
Re fueling
Refueling theve hicle
&
WARNING Risk offire and explosion
caused byfuel
Fu els are highly inflammable.
#You must avoidfire , open flames, creat‐
ing spar ksand smoking.
#Before refueling, switch off the engine
and, if ins talled in your vehicle, thest a‐
tionary heater.
& WARNING Risk of injury from fuel
Fu els are poisonous and harmful to your
health
#Do not sw allow fuel or let it come into
contact with skin, eyes or clo thing.
#Do not inhale fuel vapors.
#Ke ep children away from fuel.
If yo u or other people come into contact with
fuel, obser vethefo llowing:
#Immediately rinse fuel off your skin with
soap and water.
#If fuel comes into contact with your
ey es, immediately rinse them thor‐
oughly with clean water.Seek medical
attention immediately.
#If yo u sw allow fuel, seek medical atten‐
tion immediatel y.Do not induce vomit‐
ing.
#Change immediately out of clo thing that
has come into con tact wi thfuel.
&
WARNING Risk ofexplosion or fire due
to electros tatic charge
Electros tatic charge can cause spark s and
th ereby ignite fuel vapors.
#Alw aysto uch the me talve hicle body
before opening the fuel filler cap or
to uching the pump nozzle.
This dischar ges any electros tatic charge that
may ha vebuilt up.
140
Driving and pa rking

RThe jumper cable/charging cable must not
come into contact with any parts which may
movewhen the engine is running.
RAlw ays make sure that nei ther you nor the
battery is elect rostatically charge d.
RKe ep away from fire and open flames.
RDo not lean overth e batter y.
RWhencharging: only use battery charge rs
te sted and appr oved byMercedes-Benz and
re ad the battery charge r's operating instruc‐
tions before charging the batter y.
Obser vethe additional following points during
st arting assis tance:
RSt arting assis tance may only be pr ovided
using batteries with a nominal voltage of
12 V.
RThe vehicles must not touch.
RGa soline engine: Onlyaccept starting assis‐
ta nce if the engine and exhaust sy stem are
cold.
#Secure theve hicle byapplying the electric
parking brake.
#Au tomatic transmission: Shiftthe trans‐
mission toposition j.
#Make sure that the ignition and all electrical
consumers are switched off.
#Open the hood.
#Slide co ver1 of positive clamp 2onthe
jump-s tarting connection point in the direc‐
tion of the ar row.
#Connect positive clamp 2onyour vehicle to
th e positive pole of the donor battery using
th e jumper cable/charging cable. Alw ays
begin with positive clamp 2onyour ow n
ve hicle firs t.
#Du ring thest arting assist ance proce‐
dure: start the engine of the donor vehicle
and run at idle speed.
#Connect the negative pole of the donor bat‐
te ry and ground po int3 ofyour ow nve hicle
by using the jumper cable/charging cable.
Begin with the donor battery firs t.
#Du ring starting assist ance:start the
engine of your ow nve hicle.
#During thech arging process: start the
ch arging process.
#During starting assist ance:letthe engines
ru nfo r se veral minutes.
#During starting assist ance:before discon‐
necting the jumper cable, switch on an elec‐
trical consumer on your ow nve hicle, e.g. the
re ar wind owheater or lighting.
332
Breakdown assis tance

Operatingfluids
Note s on operating fluids
&
WARNING Risk of injury from operating
fl uids harmful to your health
Operating fluids maybe pois onous and harm‐
ful to yo ur health.
#Obser vethete xt on the original con‐
ta iners when using, storing or disposing
of operating fluids.
#Alw aysst ore operating fluids sealed in
th eir original conta iners.
#Alwayske ep children away from operat‐
ing fluids.
+ENV IRONMEN TALNO TEEnvironmental
pollution caused byenvironmen tally ir re‐
sponsible disposal
#Dispose of operating fluids in an envi‐
ro nmentally responsible manner.
Operating fluids include thefo llowing:
RFu els
RLubricants
RCoolant
RBrake fluid
RWi ndshield washer fluid
RClimate cont rol sy stem refrigerant
Only use products recommended byMercedes-
Benz. Damage caused byusing vehicle products
which ha venot been recommended is not cov‐
ered bythe Mercedes-Benz guarantee, warranty
or goodwill gestures.
Yo u can identify operating fluids appr ovedby
Mercedes-Benz bythefo llowing insc ript ion on
th e conta iners:
RMB-Freigabe (e.g. MB-Fr eigabe 229.51)
RMB-Approval (e.g. MB-App rova l 229.51) Fu
rther information on appr oved operating flu‐
ids:
Rin the Mercedes-Benz Specifications for
operating fluids at http://be vo.mercedes-
benz.com (byen tering the designation)
Rat a qualified specialist workshop
&
WARNING Risk offire and explosion
caused byfuel
Fu els are highly inflammable.
#You must avoidfire , open flames, creat‐
ing spar ksand smoking.
#Before refueling, switch off the engine
and, if ins talled in your vehicle, thest a‐
tionary heater.
& WARNING Risk of injury from fuel
Fu els are poisonous and harmful to your
health
#Do not swallow fuel or let it come into
contact with skin, eyes or clo thing.
#Do not inhale fuel vapors.
37 6
Tech nical da ta

Displaymessages
Possible causes/consequences and MSolutions
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While theve hicle is rolling or while you are driving, the transmission has been shif tedto position i.
#Depress the brake pedal tostop and, when theve hicle is stationar y,shift the transmission toposition j.
#Tocontinue your journe y,shift the transmission toposition hork.
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The transmission can only be shif tedto position jwhen theve hicle is stationar y.
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he transmission is malfunctioning. The transmission position can no longer be shif ted.
#When the transmission is in position h, consult aqualified specialist workshop and do not shift the transmis‐
sion position.
#Fo r all other transmission positions, park theve hicle safely.
#Consult a qualified specialist workshop or breakdown service.
d
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ou are leaving theve hicle when it is in a ready-to-drive state.
#When you lea vetheve hicle, switch off the ignition and take the SmartK eywith you.
#Ifyo udo not lea vetheve hicle, switch off the electrical consumers, e.g. the seat heater. Otherwise, the12 ‑volt
battery might discharg e and it willthen only be possible tostart theve hicle using a donor battery (s tarting
assis tance).
Display message s andwarning/indicator lamps 421

Child safety lock
Re ar side wind ows................................. 53
Child seat ................................................... 45
Fr ont passenger seat (no tes) ................. 52
Fr ont passenger seat (rear ward-
fa cing/for ward-facing) .......................... 52
LA TC H-type (ISOFIX) (ins talling) ............ 49
LA TC H-type (ISOFIX) (no tes) .................. 48
No tes ..................................................... 45
To pTe ther ............................................. .50
Child seat saf etyfe ature .......................... 47
Child ren
Child seat saf etyfe ature ........................ 47
Re stra int sy stems ................................. .45
Chock Storage location ..................................3 65
Cho ck
see Wheel chock
Cigar ette lighter ...................................... 102
Cleaning see Care Climate control
........................................ 121
3-zone au tomatic climate control
panel .................................................... 121
Ac tivating/deactivating .......................1 22
Ac tivating/deactivating the A/C
function (cont rol panel) ...................... .122
Ac tivating/deactivating the A/C
function (multimedia sy stem) .............. 122
Ac tivating/deactivating the synchro‐
nization function (cont rol panel) .......... 123
Ac tivating/deactivating the synchro‐
nization function (multimedia sys‐
te m) .....................................................
123
Ai

r di stribution settings ...................... .123
Air-recirculation mode ......................... 124
Au tomatic control ................................ 122
Climate style function .......................... 123
Defrosting the windo ws....................... 123
Defrosts the windshield ....................... 121
Dual-zone au tomatic climate control
panel .................................................... 121
Filling capacity forPA G oil .................. .382
Fr ont air vents ..................................... 125
Glo vebox air vent ................................ 126
Inserting/removing theflacon (fra‐
gr ance sy stem) .................................... 124 Ionization .............................................
124
Re ar air vents ...................................... 126
Re ar operating unit .............................. 121
Re frigerant ...........................................3 81
Re frigerant filling capacity .................. .382
Re sidual heat ....................................... 124
Sets the air flow .................................... 121
Setting the air distribution .................. .121
Setting the climate style ..................... .123
Setting the fragrance sy stem ............... 124
Setting thete mp erature ....................... 121
Switching there ar wind owheater
on/off ................................................ ..
121
Clim
ate style
Fu nction .............................................. 123
Setting ................................................. 123
Cockpit ........................................................ .6
Overview .................................................6
COMAND see Multimedia sy stem
COMAND Touch ....................................... 240
Child saf etyloc k.................................. 240
Managing devices ................................ 240
Index 453