steering MERCEDES-BENZ E-CLASS COUPE 2017 Service Manual

1
Lanes not recommended
2 Recommended lane
3 Approa ching new lane
R Lane not recommended 1
In this lane, you will not be able tocompl ete
th e next change of direction without chang‐
ing lane.
R Recommended lane 2 In
this lane, you will be able tocompl ete bo th
th e next change of direction and the one
af te rth at.
R Possible lane (gr eyarro w)
In this lane, you will on ly beabletocompl ete
th e next change of direction.
R App roaching new lane 3
During thech ange of direction, new lanes
may be added.
% Lane recommendations can also be dis‐
pl ay ed in the instrument display and in the
head-up displa y.
Destination reached
Once the destination is reached, you will see the
ch equered flag Í. Route guidance is finished.
When an intermedia tedestination has been
re ached, you will see the intermediate destina‐
tion flag with the number of your intermediate
destination Î. Afterth is, route guidance is
continued. Swit
ching navigation announcements on/off
Re quirements:
R aro ute has already been created
R route guidance is active #
Toswitch off: during a navigation announce‐
ment, press the8 button on the multi‐
function steering wheel.
or #
Press the controller on theright beside the
to uchpad.
The Spoken driving recommendations have
been deactivated. message appears. #
Toswitch on: displaythe navigation menu
(→ page 274). #
Select Driving recommendation .
In thefo llowing situations, navigation announce‐
ments are switched on automatically:
R thero ute is recalculated.
R the multimedia sy stem is switched off and
th en on again.
R theve hicle is restar ted. 284
Multimedia sy stem

%
You can access and add this function as a
fa vo urite under Spoken driving recommenda-
tions on/off.
Swit ching navigation announcements on/off
during a phone call #
Select System. #
Select õAudio. #
Swit chDriving recommendations during
phone call onO or off ª.
Ad justing the volume of navigation
announcements
Re quirements:
R aro ute has already been created
R route guidance is active #
Press theW orX button on the multi‐
function steering wheel during a navigation
announcement.
or #
Turn the controller on theright beside the
to uchpad. %
When youstart theve hicle, thevo lume is set
to the lo west setting. #
Alternativel y:select System. #
Select õAudio. #
Select Driving recommendation volume . #
Set thevo lume.
Switching audio fadeout on/o ffduring navi‐
ga tion announcements #
Select System . #
Select õAudio. #
Switch Audio fadeout during driving recom-
mendation onO or off ª.
Re peating navigation announcements
Re quirements:
R aro ute has already been created
R route guidance is active Multimedia sy
stem:
, Navigation #
Select Driving recommendation .
The cur rent navigation announcement is
re peated.
% You can access and add this function as a
fa vo urite under Repeat spoken driving rec-
ommendation .
Cancelling route guidance
Re quirements:
R Aro ute has already been created.
R Route guidance is active.
Multimedia sy stem:
, Navigation .
¬ Destination #
Select Cancel route guidance .
Re suming route guidance
Re quirements:
R aro ute has already been created
R route guidance is inter rupted Multimedia sy
stem 285

#
Toswitch mobile phones: lightly pressthe
NFC area of the mobile phone (see the man‐
ufacturer's operating instructions).
If th e mobile phone has already been author‐
ised on the multimedia sy stem, it is now con‐
nected.
If th e mobile phone is authorised on the mul‐
timedia sy stem forth efirs t time, it is connec‐
te d af ter confirming the mobile phone
instructions (see the manufacturer's operat‐
ing instructions).
Fu rther functions without having a mobile phone
authorised on the multimedia sy stem:
R transfer ring a contact or a business card,
e.g. for direct navigation toan entered
address
R transfer ring a URL tothe enlar ged view in the
multimedia sy stem
Setting there ception and transmission vol‐
ume
Re quirement:
R A mobile phone is authorised (→ page 298).Multimedia sy
stem:
, Telephone .
á Connect device -
Mobile phone
This function ensures optimal language qualit y. #
Highlight the mobile phone in the device list. #
Select ¥. #
Select Reception volume orTransmission
volume . #
Set thevo lume.
Fu rther information on there commended recep‐
tion and transmission volume: http://
www.me rcedes-benz.com/connect
Ad justing the call and ringtone volume
Multimedia sy stem:
, System .
õ Audio #
Select Telephone speech volume orPhone
ringtone volume. #
Set thevo lume. St
arting/ stopping mobile phone voice recog‐
nition
Re quirement:
R the mobile phone is connected tothe multi‐
media sy stem (→ page 298).
St arting mobile phone voice recognition #
Press and hold theó button on the multi‐
function steering wheel for more than one
second.
Yo u can use mobile phone voice recognition.
St opping mobile phone voice recognition #
Press the8 or~ button on the multi‐
function steering wheel. Calls
Te
lephone operation
Multimedia sy stem:
, Telephone .
ª Contacts
Making a call #
Ente r a number. 300
Multimedia sy stem

If an emergency call has been initiated:
R remain in theve hicle, if thero ad and traf fic
conditions permit youto do so, until a voice
connection is es tablished with the emer‐
ge ncy call centre operator.
R onthe basis of the call, the operator decides
whe ther it is necessary todeploy rescue
te ams and/or the police tothe accident site.
R if no vehicle occupant answers, an ambu‐
lance is sent totheve hicle immediatel y.
Manual emer gency call #
Ifth eve hicle has an SOS button in theove r‐
head control panel: press and hold the but‐
to nfo r at least one second.
The emer gency call has been made:
R avo ice connection is made tothe Mercedes-
Benz emer gency call centre.
R remain in theve hicle, if thero ad and traf fic
conditions permit youto do so, until a voice
connection is es tablished with the emer‐
ge ncy call centre operator. R
onthe basis of the call, the operator decides
whe ther it is necessary todeploy rescue
te ams and/or the police tothe accident site.
R a message with accident data is transmit ted
to the Mercedes-Benz emer gency call centre.
The Mercedes-Benz eme rgency call cent re
can transmit theve hicle position data toone
of the public emer gency services call cen‐
tres.
R in cer tain situations additional data is trans‐
mit tedto the Mercedes-Benz emer gency call
centre.
This allo wsmeasu resfo rre scue, reco very or
to wing toa Mercedes-Benz service centre to
be initiated quickl y.
If th e Mercedes-Benz emer gency call sy stem
cann otconnect tothe Mercedes-Benz emer‐
ge ncy call centre, the emer gency call is au tomat‐
ically sent tothe public emer gency services call
centre.
If no connection can be made tothe public
emer gency services, a releva nt messa ge
appears in the displa y. #
Dial the emer gency call number 999 or 11 2
on your mobile phone.
Ending an unin tentional emer gency call #
Select ~onthe multifunction steering
wheel.
Tr ansmitted data with th e Mercedes-Benz
emer gency call sy stem
The following data is transmitte dto the
Mercedes-Benz emer gency call centre:
R theve hicle's GPS position data
R the last GPS position data on thero ute (a few
hundred metres before the incident)
R direction of tr avel
R vehicle identification number
R theve hicle drive type
R the estimated number of people in theve hi‐
cle
R whe ther Mercedes me connect is available or
not
R whe ther the emer gency call was initiated
manually or automatically 318
Multimedia sy stem

R
the time of the accident
R the language setting on the multimedia sys‐
tem
Fo r accident clarification purposes, thefo llowing
measures can be take n up toan hour af terthe
emer gency call has been initia ted:
R the cur rent vehicle position can be called up
R avo ice connection totheve hicle occupants
can be es tablished
% ForRu ssia: various functions, e.g. receiving
traf fic information, cannot be per form ed for
up totwo hou rsafte r sending an emer gency
call.
St arting/ending ERA-GLONASS test mode
(Russia)
Re quirements:
R The star ter battery has suf ficient charge.
R The ignition is switched on.
R The vehicle has been stationary for at least
one minute. #
Tostart thete st mode: press and hold the
~ button on the multifunction steering
wheel for at least five seconds.
The test mode is star ted and automatically
ends af terth e language test has been per‐
fo rm ed. #
Toend thete st mode manuall y:switch off
th e ignition.
The test mode is ended. Online and Internet functions
Internet connection
Internet connection
restrictions &
WARNING Risk of di stra ction from infor‐
mation sy stems and communications
equipment
If yo u operate information and communica‐
tion equipment integ rated in theve hicle
when driving, you will be distracted from the
traf fic situation. This could also cause youto
lose control of theve hicle. #
Only operate this equipment when the
traf fic situation permits. #
Ifyo u cannot be sure of this, stop the
ve hicle whilst paying attention toroad
and traf fic conditions and ope rate the
equipment with theve hicle stationar y. Yo
u must obse rveth e legal requirements forthe
country in whi chyou are cur rently driving when
operating the multimedia sy stem.
Depending on theve hicle's equipment, you can
es tablish an Internet connection in thefo llowing
wa ys:
R Vehicles with a communication module:
Internet use including Mercedes me connect
services and data roaming (→ page 320).
R Vehicles without a communication mod‐
ule:
- via Blue tooth®
with a data-enabled
mobile phone (→ page 320)
- viaWi-Fi wi tha data-enabled mobile
phone (→ page 320)
- viathete lephone module with SAP Multimedia sy
stem 319

ASS
YST PLUS se rvice inter val display Fu
nction of the ASS YST PLUS se rvice inter val
displ ay The ASS
YST PLUS service inter val display in the
instrument display pr ovides information on the
re maining time or dis tance be fore the next
service due date.
Yo u can hide this service message using the
back button on the left-hand side of thesteering
wheel.
Yo u can obtain fur ther information concerning
th e servicing of your vehicle from a qualified
specialist workshop, e.g. a Mercedes-Benz
Service Centre. Displaying
the service due da teOn-board computer:
, Service .
ASSYST PLUS
The next service due date is displa yed. #
Toexitth e displa y:press the back button
on the left-hand side of thesteering wheel. Make sure
toobser vethefo llowing fur ther rela‐
te d subjec t:
R Operating the on-board computer
(→ page 236). Car
rying out service workatregular inter‐
va ls *
NO
TEPremature wearthro ugh failure to
obser veservice due dates Service
workwhich is not car ried out at the
ri ght time or incomple tely can lead to
inc reased wear and damage totheve hicle. #
Alw ays obser vethe prescribed service
inter vals. #
Alw ays ha vethe prescribed service
wo rkcar ried out at a qualified specialist
wo rkshop. Special service
requ irements The prescribed service inter
val is based on nor‐
mal operation of theve hicle. Service workwill need
tobe per form ed more of ten if theve hicle
is operated under arduous conditions or
increased loads, forex ample:
R regular city driving with frequent intermedi‐
ate stops.
R ifth eve hicle is primarily used totrave l short
dis tances.
R for frequent operation in mountainous terrain
or on poor road sur faces.
R ifth e engine is of ten le ftidling for long peri‐
ods.
R in particula rly dusty conditions and/or if air-
re circulation mode is frequently used.
In these or similar operating conditions, ha ve,for
ex ample, the interior air filter, engine air filter,
engine oil and oil filter changed more frequent ly.
The tyres must be checked more frequently if
th eve hicle is operated under increased loads.
Fu rther information can be obtained at a quali‐
fi ed specialist workshop. 352
Maintenance and care

Flat ty
re Note
s onflat tyres &
WARNING Risk of accident due toaflat
tyre
A flat tyre se verely affects the driving charac‐
te rist ics as well as thesteering and braking
of theve hicle.
Ty res without run-flat characteristics: #
Do not drive on with a flat tyre. #
Chan getheflat tyre immediately with
th e emer gency spa rewheel or spare
wheel. Alternativel y,consult a qualified
specialist workshop.
Ty res with run-flat characteristics: #
Obse rveth e information and warning
no tes on MOExtended tyres (run-flat
tyres). In
theeve nt of a flat tyre, thefo llowing options
are available depending on your vehicle's equip‐
ment:
R Vehicles with MOExtended tyres: it is pos‐
sible tocontinue the journey for a short
period of time. Make sure you obse rvethe
no tes on MOExtended tyres (run-flat tyres)
(→ page 369).
R Vehicles with a TIREFIT kit: you can repair
th e tyre so that it is possible tocontinue the
jou rney for a short period of time. Todo this,
use the TIREFIT kit (→ page371).
R Vehicles with a Mercedes-Benz emer‐
ge ncy call sy stem: intheeve nt of a flat
tyre, consult the Mercedes-Benz emer gency
call sy stem Cus tomer Assis tance Centre.
R Change the wheel (→ page 401).
% The emer gency spa rewheel is only available
in cer tain countries. MOExtended tyres (run-
flat tyres) &
WARNING Risk of accident when driving
in li mp-home mode
When driving in emergency mode the han‐
dling characteristics are impaired. e.g. when
cornering, when accelerating stronglyand
when braking. #
Do not exceed the specified maximum
speed. #
Avoid any abrupt steering and driving
manoeuvres as well as driving over
obs tacles (kerbs, 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 tyre side walls Breakdown assis
tance 369

#
Drive tothe nearest qualified specialist work‐
shop and ha vethe tyre, tyre sealant bottle
and filling hose replaced there. Batte
ry(vehicle) Note
s onthe12 V battery &
WARNING Risk of an accident due to
wo rkcar ried out incor rectly on the bat‐
te ry
Wo rkcar ried out incor rectly on the battery
can, forex ample, lead toa short circuit. This
can lead tofunction restrictions in saf ety-re l‐
eva nt sy stems, e.g. the lighting sy stem, ABS
(anti-lock braking sy stem) or ESP ®
(Elec‐
tronic Stability Prog ram). The operating
saf ety of your vehicle may be restricted.
Yo u could lose cont rol of theve hicle in the
fo llowing situations:
R when braking
R intheeve nt of ab rupt steering manoeu‐
vres and/or when theve hicle's speed is
not adap tedto thero ad conditions #
Intheeve nt of a sho rtcircuit or a simi‐
lar incident, contact a qualified special‐
ist workshop immediately. #
Do not continue driving. #
Alw ays ha vewo rkon the battery car ried
out at a qualified specialist workshop. R
Further information on ABS (→ page170)
R Further information on ESP ®
(→ page 170)
Fo r saf etyre asons, Mercedes-Benz recommends
th at you on lyuse bat teries which ha vebeen tes‐
te d and appr ovedfo ryo ur vehicle byMercedes-
Benz. These batteries pr ovide inc reased impact
pr otection topreve ntvehicle occupants from
suf fering acid bu rns should the battery be dam‐
aged in theeve nt of an accident. All
vehicles except vehicles with a lithium-
ion battery &
WARNING Risk ofexplosion due toelec‐
tros taticch arge
Electros tatic charge can cause spa rks which
may ignite the highly flammable gas mixture
in the batter y. #
Todischar geany electros tatic charge
th at may ha vebuilt up, touch the me tal
ve hicle body before handling the bat‐
te ry. The highly
flammable gas mixture is created
while the battery is charging and during starting
assis tance. &
WARNING Danger of chemical burns
from the battery acid
Battery acid is caustic. #
Avoid contact with the skin, eyes or
clo thing. #
Do not lean overth e batter y. Breakdown assis
tance 375

*
NO
TEDama getotheve hicle due to tow‐
ing away incor rectly #
Obser vethe instructions and no tes on
to wing away. Pe
rm itted towing me thods Bo
th axles on thegr ound Fr
ont axle raised Re
ar axle raised
Ve hicles with manual transmission Yes, maximum 50 km at 50 km/h Yes, maximum 50 km at 50 km/h Yes, maximum 50 km at 50 km/h
Ve hicles with automatic transmis‐
sion Ye
s, maximum 50 km at 50 km/h No Yes, if thesteering wheel is fixe d in
th e cent reposition with a steering
wheel loc k.
4MATIC vehicles Yes, maximum 50 km at 50 km/h No NoTo
wing with a raised axle: towing should be
per form ed byato wing compan y. To
wing theve hicle with bo thaxles on the
gr ound #
Obser vethe no tes on the permitted towing
me thods (→ page379) (→ page 380). 380
Breakdown assi stance

#
Vehicles with automatic transmission:
shift the automatic transmission toposition
i. #
Vehicles with manual transmission: shift
to neutral i. #
Release the electric parking brake. #
Vehicles with manual transmission:
Switch on the ignition, otherwise thesteering
wheel locking may engage. &
WARNING Risk of accident due tolimi‐
te d saf ety-re lated functions during the
to wing process
Saf ety-re lated functions are limited or no lon‐
ge rav ailable in thefo llowing situations:
R the ignition is switched off.
R the brake sy stem or po werst eering sys‐
te m is malfunctioning.
R the energy supply or the on-board electri‐
cal sy stem is malfunctioning.
When your vehicle is then towe daw ay, signif‐
icantly more ef fort may be requ ired tosteer
and brake than is no rmally requ ired. #
Use a tow bar. #
Make sure that thesteering wheel can
mo vefreely, before towing theve hicle
aw ay. *
NO
TEDama gedue toexcessive tracti ve
po wer If
yo u pull away sharpl y,the tractive po wer
may be too high and theve hicles could be
damaged. #
Pull away slowly and smoo thly. Loading the
vehicle for transport #
Obser vethe no tes on towing away
( → page 380). #
Connect theto w bar totheto wing eyeto
load theve hicle.
% You can also attach theto w bar tothe trailer
hitch. #
Vehicles with automatic transmission:
shift the automatic transmission toposition
i.
% Ve
hicles with automatic transmission:
th e automatic transmission may be loc ked in
position jintheeve nt of dama getothe
electrical sy stem. Toshift toi , pr ovide the
on-board electrical sy stem with po wer
( → page 377). #
Vehicles with manual transmission: shift
to neutral. #
Load theve hicle onto the transpor ter. #
Vehicles with automatic transmission:
shift the automatic transmission toposition
j. #
Vehicles with manual transmission:
engage firs t or reve rsege ar. #
Use the electric parking brake tosecure the
ve hicle and pr event it from rolling away. #
Only secure theve hicle bythe wheels. 382
Breakdown assis tance