inflation pressure MERCEDES-BENZ E-CLASS CABRIOLET 2017 Owners Manual

#
After driving in emergency mode ha ve
th erims checkedby aqu alified special‐
ist workshop with rega rd totheir fur ther
use. #
The defective tyre 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 on the 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 display:
R Check the tyre for dama ge.
R If driving on, obser vethefo llowing no tes.
Driving distance possible in limp-home mode
af te r the pressure loss warning: Load condition Driving distance pos‐
sible in limp-homemode
Pa rtially laden 80 km
Fu lly laden 30 km R
The driving dis tance possible in li mp-home
mode may vary depending on the driving
st yle.
R Maximum permissible speed 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 and/or electrical de tails on the back of
th e tyre inflation compressor.
R LK2 – 12V/15A, 180W, 0.8 kg 366
Breakdown assis tance

At
a distance 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 Sound po wer le vel L
LA 74
.8 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 Ha
ve thefo llowing readily available:
R tyre sealant bottle
R enclosed TIREFIT sticker
R tyre inflation compressor
Yo u can use TIREFIT tyre sealant toseal punctu‐
re s of up to4 mm, particularly those in the tyre
conta ct surface. You can use TIREFIT in outside
te mp 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‐
ta nce, as it is unable toseal the tyre prop‐
er ly:
R there are cuts or punctures in the tyre
lar gerth an those pr eviously mentioned.
R the wheel rim is dama ged.
R you ha vedriven at very low tyre pres‐
sures or on a flat tyre. #
Do not drive on. #
Consult a qualified specialist workshop. &
WARNING Risk of inju ryand poisoning
from tyre sealant
Ty re sealant is hazardous tohealth and cau‐
ses ir rita tion. Do not allow it tocome into
contact wi thyour skin, eyes or clo thing, and
do not swallow it. Do not inhale any vapours.
Ke ep the tyre sealant away from children. Obser
vethefo llowing if you come into con‐
ta ct wi th the tyre sealant: #
Rinse off the tyre sealant from your skin
using water immediatel y. #
If tyre sealant gets into your eyes, thor‐
oughly rinse them using clean water
immediatel y. #
If tyre sealant has been swallowe d,
th oroughly rinse out your mouth imme‐
diately and drink plenty of water.Do not
induce vomiting and seek medical
attention immediately. #
Change out of clo thing which has come
into con tact wi thtyre sealant immedi‐
ately. #
If an alle rgic reaction occurs, seek med‐
ical attention immediatel y. *
NO
TEOverheating due tothe tyre infla‐
tion compressor running too long #
Do not runth e tyre inflation compres‐
sor for longer than ten minu tes without
inter ruption. Breakdown assis
tance 367

Comply with
the manufacturer's saf ety no tes on
th est icke r on the tyre inflation compressor.
Ha ve the tyre sealant bottle replaced everyfour
ye ars at a qualified specialist workshop. #
Do not remo veany fore ign objects which
ha ve penetra tedth e tyre. #
Affix pa rt1 ofthe TIREFIT sticke rto the
instrument clus ter within the driver's field of
vision. #
Affix pa rt2 ofthe TIREFIT sticke r near the
va lve on the wheel with the defective tyre. #
Pull plug 4with the cable and hose 5out
of the tyre inflation compressor housing. #
Push the plug of hose 5into flange 6of
tyre sealant bottle 1until the plug engages. #
Place tyre sealant bottle 1head down wards
into recess 2ofthe tyre inflation compres‐
sor. #
Remo vethe cap from valve 7 onthefa ulty
tyre. #
Screw filling hose 8onto valve 7. #
Insert plug 4into a 12V soc ket in your
ve hicle. #
Switch the ignition on. #
Press on and off switch 3onthe tyre infla‐
tion compressor.
The tyre inflation compressor is switched on.
The tyre is inflated. Fir st, tyre sealant is pum‐
ped into the tyre. The pressure may brief ly
ri se toappr oximately 500 kPa (5 bar/73 psi). 368
Breakdown assis tance

Do not swit
choff the ty reinflation compres‐
sor during this phase. #
Let the tyre inflation compressor runfo r a
maximum of ten minu tes.
The tyre should then ha veattained a tyre
pressure of at least 200 kPa (2.0 bar/
29 psi).
If tyre sealant leaks out, make sure you clean the
af fected area as quickly as possible. It is prefera‐
ble touse clean water.
If yo uge t tyre sealant on your clo thing, ha veit
cleaned as soon as possible with per chloroe thy‐
lene.
If, af terte n minutes, a tyre pressure of
200 kPa (2.0 bar/29 psi) has not been ach‐
ie ve d: #
Switch off the tyre inflation compressor. #
Unscr ew thefilling hose from theva lve of the
defective tyre.
Please no tethat tyre sealant may leak out when
unscr ewing thefilling hose. #
Very slowly drive forw ards or reve rse appr ox‐
imately 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: &
WARNING Risk of accident from driving
wi th sealed tyres
A tyre temp orarily sealed with tyre sealant
impairs handling characteristics and is not
suitable for higher speeds. #
Adapt your driving style according lyand
drive carefull y. #
Do not exceed the specified maximum
speed with a tyre that has been sealed
using tyre sealant. #
Obse rveth e 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 where it will be eas‐
ily seen bythe driver.
* NO
TEStaining from leaking tyre sealant Af
ter use, excess tyre sealant may leak out
from thefilling hose. Breakdown assis
tance 369

#
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. #
Switch off the tyre inflation compressor. #
Unscr ew thefilling hose from theva lve of the
defective tyre. #
Stow th e tyre sealant bottle, the tyre inflation
compressor and thewa rning triangle. #
Pull away immediatel y. #
Stop af ter driving for appro ximately ten
minutes and check the tyre pressure using
th e tyre inflation compressor.
The tyre pressure must now be at least
13 0 kPa (1.3 bar/19 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 r a brief drive, the tyre is too badly dam‐
aged. 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. Countries
that ha veMercedes-Benz
Service24h: ast icke r with the phone number
can also be found in your vehicle, e.g. on the
B‑pillar on the driver's side. #
Cor rect the tyre pressure if it is still at least
13 0 kPa (1.3 bar/19 psi). See the tyre pres‐
sure table on the fuel filler flap forva lues. #
Toincrease the ty repressure: switch on
th e tyre inflation compressor. #
Toreduce the tyre pressure: press pres‐
su re re lease button 1next tomanome ter
2 . #
When the tyre pressure is cor rect, unscr ew
th efilling hose from theva lve of the sealed
tyre. #
Screw theva lve cap onto the tyre valve of
th e sealed tyre. #
Pull the tyre sealant bottle out of the tyre
inflation compressor.
The filling hose stay s on the tyre sealant bot‐
tle. 37 0
Breakdown assis tance

Vo
ice commands (LINGU ATRO NIC) .....2 46
TV channel
Ac tivating/deactivating channel fix ..... 339
Channel fix .......................................... 339
Channel li stove rview .......................... 339
EPG (elect ronic programme guide) ...... 339
Overview of favo urites ........................ .340
Quick sa ve........................................... 340
Selecting from thech annel list ............ 338
Selecting from the control menu ......... 338
Selecting from thefa vo urites .............. 338
Selecting in the bac kground ................ 338
St oring ................................................ 340
Using a voice tag ................................. 340
Tw o-w ayradios
Fr equencies ......................................... 405
No tes on ins tallation .......................... .404
Tr ansmission output (maximum) ........ .405
Ty pe appr oval number (EU) .................... 406
Ty pes of voice commands (LINGUA‐
TRONIC) .................................................... 24 0
Ty re inflation compressor
see TIREFIT kit Ty
re pressure
Checking (ty repressure monitoring
sy stem) ............................................... 388
No tes .................................................. 385
Re starting the tyre pressure loss
wa rning sy stem ................................... 392
Re starting the tyre pressure monitor‐
ing sy stem ...........................................3 88
TIREFIT kit .......................................... .367
Ty re pressure loss warning sy stem
(function) ............................................. 391
Ty re pressure monitoring sy stem
(function) ............................................. 387
Ty re pressure table .............................. 386
Ty re pressure loss warning sy stem
Fu nction .............................................. 391
Re starting ............................................ 392
Ty re pressure moni toring sy stem
Checking the tyre pressures ................3 88
Fu nction .............................................. 387
Re starting ............................................ 388
Te ch nical da ta..................................... 389
Ty re pressure table ................................. 386 Ty
re temp erature
Ty re pressure monitoring sy stem
(function) ............................................. 387
Ty re tread ................................................. 384
Ty re-change tool kit
Overview ............................................ .396
Ty res
Changing ............................................ .397
Changing hub caps .............................. 397
Checking ............................................ .384
Checking the tyre pressure (tyre
pressure monitoring sy stem) ............... 388
Flat tyre ............................................... 365
MOEx tended tyres ............................... 365
Mounting ............................................. 400
Noise ................................................... 384
No tes on fitting ................................... 392
Re moving ............................................ 400
Re placing ............................................ 392
Re starting the tyre pressure loss
wa rning sy stem ................................... 392
Re starting the tyre pressure monitor‐
ing sy stem ...........................................3 88
Selection ............................................. 392
Snow chains ........................................ 384 512
Index