2018 MERCEDES-BENZ E-CLASS COUPE tire pressure

R
Vehicles with Mercedes me connect: you
can make a call for breakdown assi stance via
th eove rhead control panel in the case of a
breakdown (→ page 359).
R Allvehicles: change the wheel
(→ page 453).
% The emer gency spa rewheel is only available
in cer tain countries. Note
s on MOExtended tyres (run-flat tyres) &
WARNING Risk of accident when driving
in eme rgency mode
When driving in emer gency mode, the han‐
dling characteristics are impaired. e.g. when
cornering, when accelerating stronglyand
when braking. #
Do not exceed the permissible maxi‐
mum speed. #
Avoid any abrupt steering and driving
maneuvers as well as driving over
obs tacles (curbs, pot holes, off-road). This applies, in pa
rticular, toa loaded
ve hicle. #
Stop driving in the emer gency mode if
yo u notice:
R banging noise
R vehicle vibration
R smoke which smells like rubber
R continuous ESP ®
inter vention
R crac ksin tire side walls #
After driving in emergency mode ha ve
th erims checkedby aqu alified special‐
ist workshop with rega rd totheir fur ther
use. #
The defective tire must be replaced in
eve rycase. Wi
th MOExtended tyres (run-flat tyres), you can
continue todrive your vehicle even if there is a
tot al loss of pressure in one or more tyres. How‐
eve r,th e tyre af fected must not show any clearly
visible damage. Yo
u can recognise MOExtended tyres bythe
MOExtended marking which appears onthe side
wa ll of the tyre.
Ve hicles with tyre pressure loss warning sys‐
te m: MOExtended tyres may only be used in
conjunction wi than activated tyre pressure loss
wa rning sy stem.
Ve hicles with tyre pressure monitoring sys‐
te m: MOExtended tyres may only be used in
conjunction wi than activated tyre pressure mon‐
itoring sy stem.
If a pressure loss warning message appears in
th e multifunction displa y,proceed as follo ws:
R Check the tyre for dama ge.
R If driving on, obser vethefo llowing no tes. Breakdown assis
tance 421

Driving distance possible in eme
rgency
mode af ter the pressure loss warning: Load condition Driving distance pos‐
sible in emergency
mode
Pa rtially laden 80 km
Fu lly laden 30 kmThe driving dis
tance possible in emergency
mode may vary depending on the driving style.
Obser vethe maximum permissible speed of
80 km/h.
If a tyre has gone flat and cannot be replaced
with an MOEx tended tyre, you can use a stand‐
ard tyre as a temp orary measure. TIREFIT kit
storage location The TIREFIT kit is located under
the boot floor. 1
Tyre sealant bottle
2 Tyre inflation compressor
% You can find information on the po wer cate‐
gory (LK) and/or electrical data on the back
of the tyre inflation compressor:
R LK2 – 12V/15 A,180W, 0.8 kg
At a dis tance of appr oximately 1 m tothe
tyre inflation compressor and appr oximately
1. 6 m abo vethe ground, thefo llowing sound
pressure le vels apply:
R Emission sound pressure le vel L
PA 83 dB
(A)
R Sound po wer le vel L
WA 91
dB (A) The tyre inflation compressor is mainte‐
nance-free. If
there is a malfunction, please
conta ct aqualified specialist workshop. Using
the TIREFIT kit Re
quirements:
Re quired tools:
R Tyre sealant bottle
R TIREFIT sticker
R Tyre inflation compressor
R Gloves (depending on theve hicle equipment)
TIREFIT kit storage location: (→ page 422)
Yo u can use TIREFIT tyre sealant toseal per fora‐
tion dama geof up to4 mm, particularly those in
th e tyre conta ct surface. You can use TIREFIT in
outside temp eratures down to-20 °C. &
WARNING Risk of accident when using
tyre sealant
In thefo llowing situations, the tyre sealant is
unable toprov ide suf ficient breakdown assis‐ 422
Breakdown assis tance

#
Drive forw ards or reve rseve ry slowly for
appr oximately 10m. #
Pump up the tyre again.
Af ter a maximum of ten minu testh e tyre
pressure must be at least 200 kPa (2.0 bar/
29 psi). &
WARNING Risk of accident due tothe
specified tyre pressure not being ach‐
ie ved
If th e specified tyre pressure is not achie ved
af te rth e specified time, the tyre is too badly
damaged. The tyre sealant cannot repair the
tyre in this ins tance.
Dama ged tyres and a tyre pressure that is
to o low can significantly impair braking and
handling characteristics. #
Do not drive on. #
Consult a qualified specialist workshop. If, af
terte n minutes, a tyre pressure of
200 kPa (2.0 bar/29 psi) has been achie ved: #
Switch off the tyre inflation compressor. #
Unscr ew thefilling hose from theva lve of the
defective tyre. &
WARNING Risk of accident from driving
wi th sealed tyres
A tyre temp orarily sealed with tyre sealant
impairs driving characteristics and is not
suitable for higher speeds. #
Adapt your driving style according lyand
drive carefull y. #
Do not exceed the maximum speed
limit with a tyre that has been repaired
using tyre sealant. #
Obser vethe maximum permissible speed for
a tyre sealed with tyre sealant 80 km/h. #
Affix th e upper section of the TIREFIT sticker
to the instrument clus ter in a location where
it will be easi lyseen bythe driver.
* NO
TEStaining from leaking tyre sealant Af
ter use, excess tyre sealant may leak out
from thefilling hose. #
Therefore, place thefilling hose in the
plastic bag that con tained the TIREFIT
kit. +
ENVIRONMEN
TALNO TEEnvironmental
pollution caused byenvironmen tally ir re‐
sponsible disposal Ty
re sealant contains polluta nts. #
Have the tyre sealant bottle disposed of
professionall y,e.g. at a Mercedes-Benz
Service Centre. #
Stow th e tyre sealant bottle, the tyre inflation
compressor and thewa rning triangle. #
Pull away immediatel y. #
Stop driving af ter appro ximately ten minu tes
and check the tyre pressure using the tyre
inflation compressor.
The tyre pressure must now be at least
13 0 kPa (1.3 bar/19 psi). Breakd
own assi stance 425

Note
s on noise or unusual handling charac‐
te rist ics
While driving, pay attention tovibrations, noises
and unusual handling characteristics, e.g. pulling
to one side. This may indicate that the wheels or
tyres are damaged. If you suspect that a tyre is
defective, reduce your speed immediatel y.Stop
th eve hicle as soon as possible tocheck the
wheels and tyres for dama ge. Hidden tyre dam‐
age could also be causing the unusual handling
ch aracteristics. If youfind no signs of damage,
ha ve the tyres and wheels checked at a qualified
specialist workshop. Note
s onregular lyinspecting wheels and
tyres &
WARNING Risk of accident from dam‐
aged tyres
Dama ged tyres can cause tyre pressure loss.
As a result, you could lose cont rol of your
ve hicle. #
Check the tyres regularly for signs of
dama geand replace any damaged tyres
immediatel y. Car
ryout thefo llowing checks on all wheels reg‐
ularly, at least once a month or as requ ired, e.g.
prior toa long journey or driving off- road:
R Check the tyre pressure (→ page442).
R Visually inspect tyres and wheels for dam‐
age.
R Check theva lve caps.
The valves must be pr otected against mois‐
ture and dirt bytheva lve caps appr oved
especially foryo ur vehicle byMercedes-Benz.
R Visual check of the tyre tread dep thand the
tyre contact su rface across the entire width.
The minimum tread dep thfor summer tyres
is 3 mm and for winter tyres 4 mm. Note
s on snow chains &
WARNING Risk of accident due toincor‐
re ct snow chain fitting
If yo u ha vefitted snow chains tothe front
wheels, the snow chains may drag against
th eve hicle body or chassis components.
This could cause damage totheve hicle or
th e tyres. #
Neverfit snow chains on the front
wheels. #
Only fit snow chains on there ar wheels
in pairs. *
NO
TEDama getothe wheel trim from fit‐
te d snow chains If sn
ow ch ains are fitted tosteel wheels, the
wheel trims can be damaged. #
Remo vethe wheel trims of steel wheels
before fitting snow chains. Wheels and tyres
441

R
Obser vethe maximum permissible speed for
th e M+S tyres fitted.
If th is is below theve hicle's maximum speed,
th is must be indicated byan appropriate
label in the driver's field of vision.
R Run in new tyres at moderate speeds forthe
fi rs t10 0 km.
R Replace the tyres af ter six years at the latest,
re ga rdless of wear.
R When replacing with tyres that do not
fe ature run-flat characteristics: vehicles
with MOExtended tyres are not equipped
with a TIREFIT kit at thefa ctor y.Equip the
ve hicle with a TIREFIT kit af terre placing with
tyres that do not feature run-flat characteris‐
tics, e.g. winter tyres.
Fo r more information on wheels and tyres, con‐
ta ct a qualified specialist workshop.
Be sure toalso obse rveth efo llowing fur ther
re lated subjects:
R Notes on tyre pressure (→ page442)
R Tyre pressure table (→ page443) R
Notes on the emer gency spa rewheel
(→ page 459) Note
s on inter changing wheels &
WARNING Risk of inju rythro ugh dif fer‐
ent wheel sizes
Inter changing the front and rear wheels if the
wheels or tyres ha vediffere nt dimensions
may se verely impair the driving characteris‐
tics.
The disk brakes or wheel suspension compo‐
nents may also be damaged. #
Rotate front and rear wheels on lyifthe
wheels and tyres are of the same
dimensions. Inter
changing the front and rear wheels if the
wheels or tyres ha vediffere nt dimensions can
re nder thege neral operating pe rmit in valid. The
wear pat tern s on the front and rear wheels
dif fer:
R Front wheels wear more on the shoulder of
th e tyre
R Rear wheels wear more in the cent reofthe
tyre
On vehicles with the same front and rear wheel
size, you can inter change the wheels every
5,000 to10,000 km, depending on thewe ar.
Ensure the direction of rotation is maintained for
th e wheels.
It is imperative toobser vethe instructions and
saf ety no tes on "Changing a wheel" when doing
so Preparing theve hicle for a wheel
ch ange( →page 453). Note
s onstoring wheels When
storing wheels, obser vethefo llowing
no tes:
R Afterre moving wheels, store them in a cool,
dry and preferably dark place.
R Protect the tyres from conta ct withoil,
grease or fuel. 452
Wheels and tyres

Tr
anspo rting
Ve hicle ................................................ 435
Tr im element (Care) .................................416
Tr ip
Menu (on-board computer) .................. 266
Tr ip computer
Displaying ............................................ 266
Re setting ............................................. 268
Tr ip distance ............................................ 266
Displaying ............................................ 266
Re setting ............................................. 268
Tr ip me ter
see Trip dis tance
Tu rn signal indicator
see Turn signal lights
Tu rn signal lights .....................................1 30
Switching on/off ................................. 13 0
TV ............................................................. 282
Ac tivating ............................................ 390
Ad justing the brightness ..................... 396
Calling up the menu (CI+ module) .......3 96
Displ ays in theTV control menu .......... 392 Fu
nction/no tes (audio language,
subtitles) ............................................. 394
Information .......................................... 388
Overview ..............................................3 91
Picture settings ................................... 396
Picture settings overview .................... 396
Setting subtitles .................................. 395
Setting the audio language .................. 395
Showing telete xt ................................. .395
Showing/hiding full screen ................. 392
Te lete xt overview ................................. 395
Vo ice commands (LINGU ATRO NIC) .....2 82
TV channel
Ac tivating/deactivating channel fix ..... 393
Channel fix .......................................... 393
Channel li stove rview .......................... 393
EPG (elect ronic programme guide) ...... 393
Overview of favo urites ........................ .393
Quick sa ve........................................... 394
Selecting from thech annel list ............ 392
Selecting from the control menu ......... 392
Selecting from thefa vo urites .............. 392
Selecting in the bac kground ................ 392
St oring .................................................3 94
Using a voice tag ................................. 394 Tw
o phone mode
see Second telephone
Tw o-w ayradios
Fr equencies ......................................... 462
No tes on ins tallation ............................ 461
Tr ansmission output (maximum) ........ .462
Ty re inflation compressor
see TIREFIT kit
Ty re pressure ........................................... 443
Checking (tyre pressure monitoring
sy stem) ............................................... 444
No tes .................................................. 442
Re starting the tyre pressure loss
wa rning sy stem ................................... 448
Re starting the tyre pressure monitor‐
ing sy stem ...........................................4 45
TIREFIT kit .......................................... .422
Ty re pressure loss warning sy stem
(function) ............................................. 448
Ty re pressure monitoring sy stem
(function) ............................................. 444
Ty re pressure table .............................. 443
Ty re pressure loss warning sy stem
Fu nction .............................................. 448582
Index

Re
starting ............................................ 448
Ty re pressure moni toring sy stem
Checking the tyre pressure ................. 444
Checking the tyre temp erature ........... 444
Fu nction .............................................. 444
Re starting ............................................ 445
Te ch nical da ta..................................... 446
Ty re pressure table ................................. 443
Ty re temp erature
Checking (tyre pressure monitoring
sy stem) ............................................... 444
Ty re pressure monitoring sy stem
(function) ............................................. 444
Ty re tread ................................................. 441
Ty re-change tool kit
Overview ............................................ .453
Ty res
Changing hub caps .............................. 454
Checking ............................................ .441
Checking the tyre pressure (tyre
pressure monitoring sy stem) ............... 444
Fitting .................................................. 457
Flat tyre ............................................... 420
Inter changing ...................................... 452 MOExtended tyres ..............................
.421
No ise .................................................. .441
No tes on fitting ................................... 449
Re moving ............................................ 457
Re placing .................................... 449, 453
Re starting the tyre pressure loss
wa rning sy stem ................................... 448
Re starting the tyre pressure monitor‐
ing sy stem ...........................................4 45
Selection ............................................. 449
Snow chains ........................................ 441
St oring ................................................ 452
TIREFIT kit ...........................................4 22
Ty re pressure (N otes) .......................... 442
Ty re pressure loss warning sy stem
(function) ............................................. 448
Ty re pressure monitoring sy stem
(function) ............................................. 444
Ty re pressure table .............................. 443
Un usual handling characteristics ........ .441 U
Un its of measurement
Setting ................................................ .304
Un locking setting ...................................... 72USB devices
Connecting .......................................... 376
User profile .............................................. 306
Creating .............................................. 306
Importing/exporting ...........................3 06
Options ................................................ 307
Setting ................................................. 306 V
Ve hicle .............................................. 159, 161
Ac tivating/deactivating standby
mode .................................................. .189
Ad ditional door lock .............................. 75
Cor rect use ........................................... 25
Dama gedetection (pa rking) ................ 188
Data acquisition .................................... 26
Data storage .......................................... 26
Diagnostics connection .........................24
Equipment ............................................. 21
Implied warranty .................................. .26
Locking (auto matically) ......................... 79
Locking (digital vehicle keyst icke r) ....... 76
Locking (from the inside) ....................... 76
Locking (KEYLESS-GO) .......................... 77
Locking (mobile phone) .........................76 Index
583

We
bsite
Calling up ............................................ 369
Showing/hiding thewe b br ows er
menu ................................................... 369
Wheel change
Fitting a new wheel ............................ .457
Lo we ring theve hicle ........................... 458
Preparation ......................................... 453
Ra ising theve hicle .............................. 455
Re moving a wheel .............................. .457
Re moving/fitting hub caps .................. 454
Wheel change
see Emer gency spa rewheel
Wheel rotation ........................................ .452
Wheels Care ..................................................... 414
Changing hub caps .............................. 454
Checking ............................................ .441
Checking the tyre pressure (tyre
pressure monitoring sy stem) ............... 444
Fitting .................................................. 457
Flat tyre ............................................... 420
Inter changing ...................................... 452
MOExtended tyres .............................. .421 No
ise .................................................. .441
No tes on fitting ................................... 449
Re moving ............................................ 457
Re placing .................................... 449, 453
Re starting the tyre pressure loss
wa rning sy stem ................................... 448
Re starting the tyre pressure monitor‐
ing sy stem ...........................................4 45
Selection ............................................. 449
Snow chains ........................................ 441
St oring ................................................ 452
TIREFIT kit ...........................................4 22
Ty re pressure (N otes) .......................... 442
Ty re pressure loss warning sy stem
(function) ............................................. 448
Ty re pressure monitoring sy stem
(function) ............................................. 444
Ty re pressure table .............................. 443
Un usual handling characteristics ........ .441
Wi -Fi ........................................................ .300
Overview ............................................. 300
Setting ................................................. 301
Setting up a hotspot ............................ 302
Setting up an Internet connection ....... 365
Wi ndow airbag ...........................................38 Wi
ndo ws
see Side windo ws
Wi ndo ws(Care) ........................................ 414
Wi ndscreen ...................................... 138, 14 5
Defrosting ............................................ 14 5
Infrared reflective ................................ 14 4
Ra dio wav es ........................................1 43
Re placing wiper blades (MAGIC
VISION CONTROL) ............................... 13 8
Wi ndscreen
see Windsc reen
see Windshield
Wi ndscreen washer fluid ........................ 473
No tes ................................................... 473
Wi ndscreen washer sy stem
To pping up ...........................................4 07
Wi ndscreen wipers
Changing the wiper blades .................. 137
Re placing wiper blades (MAGIC
VISION CONTROL) ............................... 13 8
Switching on/off ................................. 13 6
Wi ndshield ............................................... 137
Changing the wiper blades .................. 137586
Index