tow MERCEDES-BENZ E-CLASS COUPE 2017 Manual Online

The tyre pressure loss
warning sy stem does not
re place the need toregularly check the tyre
pressures.
Sy stem limitations
The tyre pressure loss warning sy stem does not
issue a warning:
R Ifth e tyre pressure is set incor rectl y.
R Ifth ere is a sudden pressure loss caused, for
ex ample, byafo re ign object penetrating the
tyre.
R Ifth e pressure loss in se veral tyres decrea‐
ses at the same rate.
The tyre pressure loss warning sy stem has a
limited or dela yed function:
R When thero ad sur face is poo r,e.g. snow or
gr ave l.
R When driving with snow chains.
R When driving in a very sporty driving style
with high cornering speeds or sudden accel‐
eration.
R When towing a very heavy or large trailer.
R When driving with a high load. Be sure
toalso obse rveth efo llowing fur ther
re lated subjects:
R Display messages about the tyres
(→ page 459)
R Notes on tyre pressure (→ page 389)
Re starting the ty repressure loss warning
sy stem
Re quirement:
R The recommended tyre pressure is cor rectly
set forth ere spective operating condition on
each of thefo ur wheels (→ page 389).
On-board co mputer:
, Service .
Tyre pressure
The Run Flat Indicator active Restart with OK
message is shown in the multifunction displa y.
Re start the tyre pressure loss warning sy stem in
th efo llowing situations:
R The tyre pressure has changed.
R The wheels or tyres ha vebeen changed or
newly fitted. #
Press atobegin the new start.
The Tyre pressure now OK? message is
shown in the multifunction displa y. #
Select Yes. #
Press atoconfirm there start.
The Run Flat Indicator restarted message is
shown in the multifunction displa y.
Af teryo u ha vedriven for a few minutes, the
tyre pressu reloss warning sy stem monitors
th e set tyre pressures of all the tyres.
Be sure toalso obse rveth efo llowing fur ther
re lated subjects:
R Notes on tyre pressure (→ page 389) Wheel
change Note
s on selecting, fitting and replacing
tyres Yo
u can ask for information rega rding permit ted
wheel/tyre combinations at a Mercedes-Benz
Service Cent re. 396
Wheels and tyres

*
NO
TERisk todriving saf ety from retrea‐
ded tyres Re
treaded tyres are nei ther tested nor rec‐
ommended byMercedes-Benz, since pr evi‐
ous damage cannot alw ays be de tected on
re treaded tyres.
Fo rth is reason driving saf ety cannot be guar‐
anteed. #
Do not use used tyres if you ha veno
information about their pr evious usage. *
NO
TEPossible damage towheels or
tyres when driving over obs tacles Lar
gewheels ha vea lo wer tyre section width.
The lo werth e tyre section width, the greater
is therisk of damage towheels or tyres when
driving over obs tacles. #
Avoid obs tacles or drive pa rticular ly
carefully. *
NO
TEDama getoelectronic component
parts from the use of tyre-fitting tools Ve
hicles with a tyre pressure monitoring
sy stem: electronic component parts are
located in the wheel. Tyre-fitting tools should
not be applied in the area of theva lve.
The tools could damage the electronic com‐
ponent parts. #
Have the tyres changed at a qualified
specialist workshop onl y. *
NO
TEDama getosummer tyres at low
ambient temp eratures Using summer tyres at
very low ambient
te mp eratures can cause crac kstoform,
th ereby damaging the tyres permanentl y. #
Attemp eratures below 7 °C use M+S-
tyres. Ac
cessory pa rts th at are not appr ovedfo ryo ur
ve hicle byMercedes-Benz or are not being used
cor rectly can impair the operating saf ety. Before pu
rchasing and using non-appr oved
accesso ries, visit a qualified specialist workshop
and enquire about:
R Suitability
R Legal stipulations
R Factory recommendations &
WARNING Risk of accident wi thhigh
per form ance tyres
The special tyre tread in combination with
th e optimised tyre compound, means that
th erisk of skidding or hydroplaning on wet
ro ads is inc reased.
In addition, the tyre grip is greatly reduced at
a low outside temp erature and tyre running
te mp erature. #
Switch on the ESP ®
and adapt your
driving style accordingly. #
Use M+S tyres at outside temp eratures
of less than 50 °F. 398
Wheels and tyres

Note
s ontech nical data
The tech nical da tawa s de term ined in accord‐
ance with EU Directives. The data stated on ly
applies tovehicles with standard equipment. Yo u
can obtain fur ther information from a Mercedes-
Benz Service Centre.
Only for ce rtain countries: you can find vehi‐
cle-specific vehicle data in the COC documents
(CERTIFIC ATE OF CONFORMITY). These docu‐
ments are deli vered with your vehicle. On-board electronics
Note
s on tampering with the engine elec‐
tronics *
NO
TEPremature wearthro ugh improper
main tenance Improper maintenance may cause
vehicle
components towe ar more quickly and the
ve hicle's operating permit may be in valida‐
te d. #
Alw ays ha vewo rkon the engine elec‐
tronics and related components car ried
out at a qualified specialist workshop. Tw
o-w ayradios Note
s on installing two-w ayradios &
WARNING Risk of accident caused by
ta mp ering with the RF transmit ter
The electromagnetic radiation from RF trans‐
mitters may inter fere with theve hicle elec‐
tronics if RF transmitters are tamp ered with
or not cor rectly retrofitted.
This could jeopa rdise the operating saf ety of
th eve hicle. #
You should ha veall workon electrical
and electronic components car ried out
at a qualified specialist workshop. &
WARNING Risk of accident from incor‐
re ct ope ration of the RF transmit ter
If yo u operate RF transmit ters incor rectly in
th eve hicle, the electromagnetic radiation
could inter fere with the on-board electronics,
e.g.:
R ifth e RF transmit ter is not connected to
an exterior aerial
R ifth eex terior aerial is not cor rectly
mounted or is not of low reflection
This could jeopardise the operating saf ety of
th eve hicle. #
Have the lo w-reflection exterior aerial
fi tted at a qualified specialist workshop. #
When operating RF transmitters in the
ve hicle, alw ays connect them tothe
lo w- reflection exterior aerial. 408
Tech nical da ta

We
ights and loads Please no
tethat forth e specified vehicle data:
R items of optional equipment increase the
unladen weight and reduce the maximum
pa yload.
R vehicle-specific weight information can be
fo und on theve hicle identification plate .
Ro of load All models
Maximum
roof load 75kg Tr
ailer hitch Gene
ral no tes on the trailer hit ch Not all models can be used
to tow a trailer
(→ page 227).
Modifications tothe engine cooling sy stem may
be necessar y,depending on theve hicle model.
The retrofitting of a trailer hitch is only pe rmissi‐
ble if a towing capacity is specified in your vehi‐
cle documents. Fu
rther information on the trailer hitch can be
obtained at a qualified specialist workshop. Pe
rm issible towing capacity The
tongue weight is not included in theto wing
capacity.
Pe rm issible towing capacit y,braked (at a
minimum start-off gradeability of 8%) Model
Perm issible towing
capacit y,braked
E 200, manual trans‐
mission 15
00 kg
All other models 1800 kg Pe
rm issible towing capacit y,braked (at a
minimum start-off gradeability of 12%) Model
Perm issible towing
capacit y,braked
E 200, manual trans‐
mission 15
00 kg
All other models 1800 kg Pe
rm issible towing capacit y,unbraked Model
Perm issible towing
capacit y,unbraked
All model s7 50kg Maximum
tongue weight *
NO
TEDama gecaused bythe trailer
coming loose If
th eto ngue weight used is too lo w,the
trailer may come loose. Te
ch nical da ta421

Display messages
Possible causes/consequences and M
MSolutions
If yo u do not wish the electric parking brake tobe applied, lea vethe ignition switched on, e.g. when washing the
ve hicle in an automatic car wash or when having theve hicle towe daw ay.Do not do this when having theve hicle
to we d with there ar axle raised.
If th e electric parking brake is not applied automatically: #
Switch off the ignition and switch it back on. #
Release and then apply the electric parking brake manually .
If it is still not possible toapply the electric parking brake: #
Consult a qualified specialist workshop. #
Where necessar y,also safeguard the par kedve hicle against rolling away.
To release: #
Ifth e conditions for auto matic release are fulfilled and the electric parking brake is not released automaticall y,
re lease the electric parking brake manually .
If it is still not possible torelease the electric parking brake: #
Do not continue driving under any circums tances. Consult a qualified specialist workshop. 432
Display messages and warning/indicator lamps

Display messages
Possible causes/consequences and M
MSolutions
Active Blind Spot Assist
currently unavailable See
Owner's Manual *A
ctive Blind Spot Assi stistemp orarily una vailable.
The sy stem borders ha vebeen reached (→ page 222). #
Drive on.
Once the cause of the problem is no longer present, the sy stem will be available again. #
Ifth e display message does not disappear, stop theve hicle while paying attention toroad and traf fic conditions
and restart the engine.
Blind Spot Assist not availa-
ble when towing a trailer
See Owner's Manual *W
hen you es tablish the electrical connection tothe trailer, Blind Spot Assist is una vailable. #
Press the left-hand side of Touch Control and confirm the display message.
Active Blind Spot Assist
not available when towing
a trailer See Owner's Man-
ual *W
hen you es tablish the electrical connection tothe trailer, Active Blind Spot Assi stis una vailable. #
Press the left-hand side of Touch Control and confirm the display message.
Blind Spot Assist inopera-
tive *B
lind Spot Assist is malfunctioning. #
Consult a qualified specialist workshop.
Active Blind Spot Assist
inoperative *A
ctive Blind Spot Assi stis malfunctioning. #
Consult a qualified specialist workshop. Display messages and
warning/indicator lamps 445

Display messages
Possible causes/consequences and M
MSolutions
, Replace key See Owner's
Manual *
Ve hicles with a digital vehicle key in the sma rtphone: only afew or no authorisations remain forst arting the
engine. #
Make sure that the Internet connection is not limited bycer tain mobile phone settings. #
Open the Mercedes me connect web App http://www.mercedes.me. and call up the "digital vehicle key in the
smartphone" service. #
Deactivate the service firs t and then activate it again. #
Ifth e display message still appears, con tact the Mercedes-Benz Cus tomer Assis tance Center (C AC).
 Change key batteries *T
hekey bat tery is dischar ged. #
Replace the battery .
Â
Key not detected (white
display message) *T
hekey is cur rently und etected. #
Change the location of theke y in theve hicle. #
Ifth eke y is still not recognised, start the engine with theke y in thestow age compartment . 464
Display messages and warning/indicator lamps

Display messages
Possible causes/consequences and M
MSolutions
 Key not detected (red dis‐
play message) *T
hekey cannot be de tected and may no longer be in theve hicle.
The key is no lon ger in theve hicle and you swit choff the engine:
R you can no lon gerst art the engine
R you cannot centrally lock theve hicle #
Ensure that theke y is in theve hicle.
If th eke y de tection function has a malfunction due toast ro ng radio signal source: #
Pull over and stop theve hicle safely as soon as possible, paying attention toroad and traf fic conditions. #
Place theke y in thestow age compartment forst arting the engine with theke y .
 Place the key in the
marked space See Owner's
Manual *T
hekey de tection function is malfunctioning. #
Change the location of theke y in theve hicle. #
Start theve hicle with theke y in thestow age compartment . Display messages and
warning/indicator lamps 465

DIRECT SELECT le
ver............................... 15 0
Fu nction .............................................. 15 0
DIRECT SELECT selector le ver
Engaging drive position ....................... 15 2
Engaging pa rkposition automatically .. 15 2
Engaging reve rsege ar ........................ .152
Selecting park position ........................ 15 2
Shifting toneutral ................................ 15 2
Display Care .................................................... 365
Display (multimedia sy stem)
Settings .............................................. .266
Display (on-board comp uter).................. 237
Display message .................................... .423
Calling up (on-boa rdcompu ter) ........... 423
No tes .................................................. 423
Display messages ? ................................................... 450
C ................................................... 476
M ................................................... 476
N ................................................... 477
¯ .................................................... 449Ac
tive Blind Spot Assi stcur rently
una vailable See Owner's Manual .........445
Ac tive Blind Spot Assi stinope rative ....445
Ac tive Blind Spot Assi stnot available
when towing a trailer See Owner's
Manual ................................................ 445
Ac tive bonnet malfunction See Own‐
er's Manual .......................................... 475
Ac tive Brake Assi stFunctions cur‐
re ntly limited See Owner's Manual ...... 434
Ac tive Brake Assi stFunctions limited
See Owner's Manual ........................... 435
Ac tive Lane Keeping Assist Camera
view restricted See Owner's Manual ...444
Ac tive Lane Keeping Assist cur rently
una vailable See Owner's Manual .........443
Ac tive Lane Keeping Assist inopera‐
tive ...................................................... 443
b Active Light Sy stem inoperative ..478 Ad
aptive Highbeam Assist Plus Cam‐
era view restricted See Owner's
Manual ................................................ 480
Ad aptive Highbeam Assist Plus cur‐
re ntly una vailable See Owner's Man‐
ual ...................................................... .479
Ad aptive Highbeam Assist Plus inop‐
erative ................................................ .479
4Ad d 1 litre engine oil when next
re fuelling ............................................. 455
Air conditioning Malfunction See
Owner's Manual ................................... 471
App lybrake todeselect Park (P)
position ...............................................4 67
App lybrake toselect R ........................ 471
À ATTENTION ASSIST inoperative ...440
À ATTENTION ASSIS T:Take a
break! .................................................. 440
b AUTO lights inope rative ............... 479
Au xilia rybattery malfunction ...............470 Index
505

Pa
int code ................................................ .410
Pa nel heating
Setting ................................................... 95
Pa nic alarm ................................................ 59
Ac tivating/deactivating ......................... 59
Pa norama sliding sunroof
see Sliding sunroof
Pa rk position
Selecting ............................................. 15 2
Selecting au tomatical ly....................... 15 2
Pa rking .................................................... .165
Pa rking aid
see Parking Assist PARKTRONIC
see Remo teParking Pilot
Pa rking Assist PARKTRONIC ................... 19 8
Ac tivating ............................................ 200
Ad justing warning tones ...................... 201
Fu nction .............................................. 19 8
Side impact pr otection ........................ 19 9
Switching off ....................................... 200
Sy stem limitations ...............................1 98
Pa rking assistance sy stems
see Parking Pilot Pa
rking brake
see Electric parking brake
Pa rking lights .......................................... .114
Pa rking Pilot ............................................ 207
Cross Traf fic Alert ................................ 217
Drive AwayAssi st................................ 216
Exiting a pa rking space ........................ 210
Fu nction .............................................. 207
Manoeuvring assi stance ...................... 218
Pa rking ................................................ 209
Sy stem limits ....................................... 207
Pa rking Pilot
see Remo teParking Pilot
Pa rking position
Outside mir rors ................................... 12 6
Pa ssenger outside mir ror — storing
using there ve rsege ar ........................ .127
Pa rking up ................................................ 16 8
Pe destrian pr otection
see Active bonnet (pedestrian pr otection)
Pe rfume
see Fragrance sy stem Pe
rfume vial
see Fragrance sy stem
Pe riod out of use
Ac tivating/deactivating standby
mode .................................................. .168
Pe rm issible axle load .............................. 41 0
Pe rm issible gross mass .......................... 41 0
Pe rm itted towing me thods .................... .379
Pe rsonalisation
see User profile
Pe trol ........................................................ 413
Pe ts in the vehicle .................................... .57
Phone book see Contacts
Picture form ats
see Video mode
Picture settings see Video mode
PIN pr otection for data export ............... 272
Plastic trim (Care) ................................... 365 Index
521