2018 MERCEDES-BENZ E-CLASS COUPE ECU
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Wi-Fi
Wi-Fi connection overview
Yo u can use Wi-Fi toestablish a connection with
a Wi -Fi network and toaccess the Internet or
ot her network devices.
The following connection options are available:
RWi -Fi connection
The Wi-Fi connection is es tablished toaWi -
Fi-capable device, e.g. tothe cus tomer's
mobile phone or tablet PC.
RMultimedia sy stem as a Wi-Fi hotspot
Using this function, a tablet PC or no tebook
can be connec ted, forex ample.
To establish a connection, you can use thefo l‐
lowing me thods:
RWPS PIN
The connection toa secure Wi-Fi network is
made via a PIN.
RWPS PBC
The connection toa secure Wi-Fi network is
made bypressing a button (push button).
RSecurity key The connection
toa secure Wi-Fi network is
made via a secu rity key.
Setting up Wi-Fi
Re quirement:
The device tobe connec ted supports one of the
th re e means of connection described.
Multimedia sy stem:
, 6 \ V W H P.ö & R Q Q H F W L Y L W \
Switching Wi-Fi on/off
#Switch : L ) LonO or off ª.
If : L ) L is deactivated ª, communication via
Wi -Fi is inter rupte dto all devices. This also
means that a connection tothe HERMES
communication module cannot be estab‐
lished. Functions such as dynamicroute
guidance with Live Traf fic Information are
th en una vailable.
Connecting the multimedia sy stem with a
device via Wi-Fi
This function is available if a HERMES communi‐
cation module is not ins talled. The type of connection es
tablished must be
selected on the multimedia sy stem and on the
device tobe connec ted.
% The connection procedure may dif fer
depending on the device. Follow the instruc‐
tions that are shown in the displa y.Fu rther
information (see the manufacturer's operat‐
ing instructions).
#Select , Q W H U Q H W 6 H W W L Q J V .
#Select 6 H D U F K I R U : L ) L 1 H W Z R U N V.
#Via WPS PIN: highlight aWi-Fi network in
th e list.
#Select ¥ & R Q Q H F W Y L D : 3 6 3 , 1.
The multimedia sy stem generates an eight-
digit PIN.
#Enter this PIN on the device tobe connec ted.
#Confirm the ent ry.
#By pressing a button: highlight aWi-Fi net‐
wo rkinthe list.
#Select ¥ & R Q Q H F W Y L D : 3 6 3 % &.
#Select "Connect via WPS PBC" in the options
on the device tobe connec ted.
238
Multimedia sy stem
Page 241 of 486
#Pressthe WPS button on the device tobe
connec ted.
#Select & R Q W L Q X H inthe multimedia sy stem.
#Using a security key:highlight a Wi-Fi net‐
wo rkinthe list.
#Select ¥ & R Q Q H F W 8 V L Q J 6 H F X U L W \ . H \.
#Have the security keydispla yed on the device
to be connec ted (see the manufacturer's
operating instructions).
#En terth is security keyon the multimedia sys‐
te m.
#Confirm the ent rywith ¡.
% All devices support a security keyas a
mean sof connection .
Device ha salread ybeen connec ted
#To automatically connect: highlight aWi-Fi
network in the list.
#Ac tivate O¥ & R Q Q H F W $ X W R P D W L F D O O \ .
#Toconnect: highlight a Wi-Fi network in the
list.
#Select ¥ & R Q Q H F W .
The connection is es tablished again. These
functions are possible when the device has
already been connected totheWi -Fi networ k.
Setting up a Wi-Fi hotspot
Multimedia sy stem:
, 6 \ V W H P.ö & R Q Q H F W L Y L W \
Configuring the multimedia sy stem as a Wi-
Fi hotspot
The type of connection es tablished depends on
th e device tobe connec ted. The function must
be suppor tedby the multimedia sy stem and by
th e device tobe connec ted. The type of connec‐
tion es tablished must be selected on the multi‐
media sy stem and on the device tobe connec‐
te d.
#Select 6 H W 8 S + R W V S R W .
#Highlight & R Q Q H F W ' H Y L F H W R 9 H K L F O H + R W V S R W .
#Togenerate a WPS PIN: select¥ & R Q
Q H F W Y L D : 3 6 3 , 1 * H Q H U D W L R Q .
#Enterth e PIN shown in the multimedia sys‐
te m display on the device tobe connec ted
and con firm .
#Connect via WPS pin: select¥ & R Q
Q H F W Y L D : 3 6 3 , 1 , Q S X W .
#Select ( Q W H U : 3 6 3 , 1.
#Enterth e PIN that is shown on theex tern al
device's display on the multimedia sy stem.
#Select & R Q W L Q X H.
#Toconnect bypressing a button: select
¥ & R Q Q H F W Y L D : 3 6 3 % &.
#Press the push button on the device tobe
connec ted.
#Select & R Q W L Q X H.
#Toconnect via a security key:select & R Q
Q H F W ' H Y L F H W R 9 H K L F O H + R W V S R W.
A security keyis displa yed.
#Select theve hicle from the device tobe con‐
nec ted. The vehicle is displa yed with the
SSID 0 % + R W V S R W ; ; ; ; ; .
Multimedia system 239
Page 242 of 486
#Enterthe security keywhic his shown in the
multimedia sy stem display on the device to
be connec ted.
#Confirm the ent ry.
To generate a new security key:
#Select 6 H W 8 S + R W V S R W .
#Select * H Q H U D W H 6 H F X U L W \ . H \.
#Select * H Q H U D W H 6 H F X U L W \ . H \.
A connection will be es tablished with the
newly crea ted security key.
#Tosave a security key:select 6 D Y H.
When a new security keyis sa ved, all existing
Wi -Fi connections are then disconnected. If
th eWi -Fi connections are being re-es tab‐
lished, the new security keymus tbe en tere d.
Au thorizing a COMAND Touch device
Re quirementsRThe COMAND Touch App isins talled on the
ex tern al device (e.g. tablet) which is tobe
used as a Rear Seat En tertainment Sy stem
unit.
RWi -Fi is acti vated (→page 238) and the mul‐
timedia sy stem is confi gured as a Wi-Fi Hot‐
spot (
→pa ge 239).
Multimedia sy stem:
, 6 \ V W H P. & 2 0 $ 1 ' 7 R X F K
Connecting a new device
#Select $ X W K R U L ] H D 1 H Z ' H Y L F H.
#Select & R Q Q H F W 1 H Z ' H Y L F H.
A security keyis displa yed.
#En terth e security keyin theex tern al device.
The 3 O H D V H V W D U W & 2 0 $ 1 ' 7 R X F K R Q \ R X U
G H Y L F H D Q G I R O O R Z W K H L Q V W U X F W L R Q V 7 K H $ S S
L V D Y D L O D E O H L Q W K H $ S S 6 W R U H message
appears.
Selecting an already connected device
#Select $ X W K R U L ] H D 1 H Z ' H Y L F H.
The devices already connec ted are displa yed.
#Select & R Q W L Q X H 8 V L Q J & R Q Q H F W H G ' H Y L F H V.
The 3 O H D V H V W D U W & 2 0 $ 1 ' 7 R X F K R Q \ R X U
G H Y L F H D Q G I R O O R Z W K H L Q V W U X F W L R Q V 7 K H $ S S
L V D Y D L O D E O H L Q W K H $ S S 6 W R U H message
appears.
Ac tivating/deactivating the COMAND Touch
ch ild saf ety lock
Multimedia sy stem:
, 6 \ V W H P. & 2 0 $ 1 ' 7 R X F K
Child saf ety lock
#Switch 3 D U H Q W D O & R Q W U R O onO or off ª.
The content displa yed on theex tern al device
can only be set on the multimedia sy stem.
Sy stem language
Note s onthe sy stem language
This function allo wsyouto determ ine the lan‐
guage forth e menu displa ysand the navigation
announcements. The selected language af fects
th ech aracters available for entr y.The navigation
announcements are not available in all lan‐
guages. If a language is not available, the naviga‐
tion announcements will be in En glish.
Setting the sy stem language
Multimedia sy stem:
, 6 \ V W H P. / D Q J X D J H
#Set the language.
24 0
Multimedia sy stem
Page 268 of 486
Ra mobile phone with "Twincard" is logged into
the network with the second SIM card at the
same time
Connecting a mobile phone (authorizing)
Requ irements
Blue tooth
®is activated on the mobile phone (see
th e manufacturer's operating instructions).
Blue tooth
®is activated on the multimedia sys‐
te m (→page 237).
Multimedia sy stem:
, 3 K R Q H.á & R Q Q H F W ' H Y L F H 1 R
' H Y L F H & R Q Q H F W H G
Sear ching for a mobile phone
#Select & R Q Q H F W 1 H Z ' H Y L F H .
#Select 6 W D U W 6 H D U F K .
The available mobile phones are displa yed. If
a new mobile phone is found, it isindicated
by theá symbol. Connecting a mobile phone (authorization
using Secure Simple
Pairing)
#Select the mobile phone.
A code is displa yed in the multimedia sy stem
and on the mobile phone.
#If th e codes match: confirm the code on
th e mobile phone.
Connecting a mobile phone (authorization by
entering a passk ey)
#Select the Blue tooth®name of the mobile
phone.
#Choose a one tosixteen-digit number combi‐
nation as a passk ey.
#Multimedia sy stem: enter the passk eyand
select a.
#Mobile phone: enterthe passk eyagain and
con firm .
% Upto15 mobile phones can be au thorized
on the multimedia sy stem.
All telephones are automatically reconnec‐
te d. Disconnecting a mobile phone (de-auth
oriz‐
ing)
Multimedia sy stem:
, 3 K R Q H.á & R Q Q H F W ' H Y L F H
0 R E L O H S K R Q H
#Select the mobile phone from the device list.
#Select ¥.
#Select ' H D X W K R U L ] H.
#Select < H V.
Switching mobile phones
Re quirement:
RThe mobile phones are authorized
(→page 266).
Multimedia sy stem:
, 3 K R Q H.á & R Q Q H F W ' H Y L F H
0 R E L O H S K R Q H
#Select the mobile phone from the device list.
% Only one mobile phone can be connected at
any one time. The connected mobile phone
is displa yed at theto p of the list.
266
Multimedia sy stem
Page 279 of 486
#Tomake an eme rgency call: Press SOS
button co ver2 briefly toopen.
#Press and hold SOS button 4for at least
one second.
This initiates a call tothe Mercedes-Benz
Cus tomer Assis tance Center.
#To make an MB In focall: Press button 3.
This initiates a call tothe Mercedes-Benz
Cus tomer Assis tance Center.
An emergency call can be initia tedeve n if a
Ro adside Assis tance or MB Info call is acti ve.
This has priority over all other active calls.
Calls via theove rhead control panel are only
possible with an available mobile phone net‐
wo rk.
Fu rther information on Mercedes-Benz mbrace
®
and other services can be found at: http://
www .mbusa.com Inf
orma tiononthe emer gency call sy stem
&
WARNING Risk of accident and injury
despite pressing the SOS button
Even if you press the SOS button in an emer‐
ge ncy, remaining in theve hicle may be dan‐
ge rous forth efo llowing reasons:
Ryo u see smo keinside or outside of the
ve hicle, e.g. if there is a fire afte r an acci‐
dent
Rth eve hicle is on a dangerous section of
ro ad
Rtheve hicle is not visible or cannot easily
be seen by otherroad users, particular ly
when dark or in poor visibility conditions
#Lea vetheve hicle immediately in this or
similar situations as soon as it is safe to
do so.
#Mo vetoa safe location along with other
ve hicle occupants.
#In such situations, secure theve hicle in
accordance with national regulations,
e.g. with a warning triangle.
Au tomatic eme rgency call
The emer gency call is initia ted:
RWhen an airbag is deplo yed.
RWhen the Emer gency Tensioning Devices are
trig gered.
Yo u can end an automatically initiated emer‐
ge ncy call yourself af ter 60 seconds.
Manual emer gency call
An emer gency call can be initia ted manually via
th e SOS button in theove rhead control panel
(
→page 276).
If yo u lea vetheve hicle immediately af ter press‐
ing the SOS button, you do not kn owif
Mercedes-Benz mbrace
®has successfully made
th e emer gency call.
Initiated eme rgency call
A vo ice connection between the Cus tomer Assis‐
ta nce Center and theve hicle occupants is es tab‐
lished:
Rif th eve hicle occupants are responsive, the
Mercedes-Benz Cus tomer Assis tance Center
Multimedia sy stem 27
7
Page 334 of 486
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
Page 338 of 486
&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:
Rth e ignition is switched off.
Rthe brake sy stem or po werst eering sys‐
te m is malfunctioning.
Rth e 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 we r
Ifyo 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 334).
#Connect theto w bar totheto wing eyeto
load theve hicle.
#Ve hicles with automatic transmission:
Shift the automatic transmission toposition
i.
% Ve
hicles with automatic transmission:
The au tomatic transmission may be loc ked
in position jintheeve nt of damage tothe
electrics. Toshift toi, pr ovide the on-
board electrical sy stem with po wer
(
→page 330).
#Load theve hicle onto the transpor ter.
#Ve hicles with automatic transmission:
Shift the automatic transmission toposition
j.
#Use the electric parking brake tosecure the
ve hicle and pr event it from rolling away.
#Only secure theve hicle bythe wheels.
Ve hicles with ADS PLUS (Adaptive Damping
Sy stem PLUS)
&
WARNING Risk of accident when trans‐
porting vehicles with AIR BODY CON‐
TROL
The reduced damping forc es on theve hicle
being transpor ted can cause theve hicle/
trailer combination tostart toswing.
As a result, when transporting vehicles with
AIR BODY CONTROL theve hicle/trailer com‐
bination may start toskid. Consequentl y,yo u
could lose control of your vehicle.
There is a risk of accident and injur y.
336
Breakdown assis tance
Page 339 of 486
#Loadtheve hicle cor rectly onto the
transpo rter.
#Secure theve hicle on all four wheels
wit h suit abletensioning stra ps.
#Do not exceed the maximum permissi‐
ble speed of 35 mph(6 0 km/h) when
transpo rting.
* NO
TEDama getotheve hicle from secur‐
ing it incor rectly
#Af ter loading, theve hicle must be
secured at all four wheels. Otherwise,
th eve hicle could be damaged.
#A minimum dis tance of 8 in (20 cm) up
and 4 in (10 cm) down must bekept to
th e transport platform.
#Secure theve hicle on all four wheels af ter
loading. 4MATIC
vehicles/ve hicles with automatic
transmission
#Make sure that the front and rear axles come
to rest on the same transport vehicle.
* NO
TEDama getothe driv etra in due to
incor rect positioning
#Do not position theve hicle abo vethe
connection point of the transport vehi‐
cle.
To wing eye
Towing eye1 is attached tothe edge of the
trunk under the trunk floor.
Breakdown assis tance 337