2019 MERCEDES-BENZ GLC COUPE key

cle. A maximum of
thre e devices can be con‐
nected with the hotspot at the same time.
% The use of theve hicle data tariff by extern al
devices is not available in all countries.
To estab lish a connection, you can use thefo l‐
lowing me thods:
R WPS PIN
The connection toa secure Wi-Fi network is
made via a PIN.
R WPS PBC
The connection toa secure Wi-Fi network is
made bypressing a button (push button).
R Security key
The connection toa secure Wi-Fi network is
made via a secu rity key.
Setting up Wi-Fi
Requ irements:
R Toset up theWi -Fi connection of the mul‐
timedia sy stem with new devices: there is
no communication module ins talled.
R The device tobe connec ted supports one of
th eth re e means of connection described. Multimedia sy
stem:
4 © 5
Settings 5
System
5 Wi-Fi & Bluetooth
Ac tivating/deactivating Wi-Fi #
Select Wi-Fi.
If Wi -Fi is switched on, you can connect the
multimedia sy stem with extern al hotspots. If
Wi -Fi is deacti vated, communication via Wi-Fi
to all devices is inter rupte d. This also means
th at a connection tothe communication
module cann otbe es tablished. Then some
functions such as dynamic route guidance
with Live Traf fic Information are not availa‐
ble.
Connecting the multimedia sy stem with a
new device via Wi-Fi
This function is available if a communication
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 Internet settings . #
Select Connect via Wi-Fi. #
Select Add hotspot.
Connecting using a security key #
Select the options rofthe desired Wi-Fi
networ k. #
Select Connect using security key . #
Have the security key displa yed on the device
to be connec ted (see the manufacturer's
operating instructions). #
Ente rth is security key on the multimedia sys‐
te m. #
Confirm the entry with¡.
% All devices support a security key as a
means of connection.
Connecting using a WPS PIN #
Select the options rofthe desired Wi-Fi
networ k. MBUX multimedia sy
stem 343

#
Select Connect using WPS PIN input .
The multimedia sy stem generates an eight-
digit PIN. #
Enter this PIN on the device tobe connec ted. #
Confirm the entry.
Connecting using a but ton#
Select the options rofthe desired Wi-Fi
networ k. #
Select Connect via WPS PBC .#
Select "Connect via WPS PBC" in the options
on the device tobe connec ted (see the man‐
ufacturer's operating instructions). #
Press the WPS button on the device tobe
connec ted. #
Select Continue inthe multimedia sy stem.
Ac tivating automatic connection #
Select Connect via Wi-Fi .#
Select the options rofthe desired Wi-Fi
networ k. #
Activate Permanent Internet connection .Connecting with a known
Wi-Fi #
Select Connect via Wi-Fi . #
Select a Wi-Fi networ k.
The connection is es tablished again.
Setting up a Wi-Fi hotspot
Multimedia sy stem:
4 © 5
Settings 5
System
5 Wi-Fi & Bluetooth
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 Vehicle hotspot. #
Select Connect device to vehicle hotspot .
Connecting using WPS PIN generation #
Select Connect using WPS PIN generation. #
Ente rth e PIN shown in the media display on
th e device tobe connec ted and con firm.
Connecting using WPS PIN entry #
Select Connect using WPS PIN input. #
Enterth e PIN that is shown on theex tern al
device's display on the multimedia sy stem.
Connecting using a button #
Select Connect via WPS PBC. #
Press the push button on the device tobe
connec ted (see the manufacturer's operating
instructions). #
Select Continue.
Connecting using a security key #
Select Connect device to vehicle hotspot .
A secu rity key is displa yed. #
Select theve hicle from the device tobe con‐
nec ted. The vehicle is displa yed with theMB
Hotspot XXXXX network name. #
Ente rth e security key which is shown in the
media display on the device tobe connec ted. #
Confirm the entry. 344
MBUX multimedia sy stem

Connecting using NFC
#
Select Connect via NFC. #
Activate NFC on the mobile device (see the
manufacturer's operating instructions). #
Bring the mobile device into the NFC area of
th eve hicle . #
Select Finished.
The mobile device is now connected tothe
multimedia sy stem hotspot via NFC.
Generating a new security key#
Select Vehicle hotspot. #
Select Generate security key .
A connection will be es tablished with the
newly crea ted security key. #
Tosave a security key:select Save.
When a new security key is sa ved, all existing
Wi -Fi connections are then disconnected. If
th eWi -Fi connections are being re-es tab‐
lished, the new security key must be en tere d. Ac
tivating/deactivating child saf ety lock Multimedia sy
stem:
4 System 5
Parental control
Locking an extern al device #
Select an extern al device. #
Select Lock.
The device connec ted via the MBUX Touch
app is loc ked or unloc ked. 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 Engl ish.Setting
the sy stem language
Multimedia sy stem:
4 © 5
Settings 5
System
5 Language #
Set the language.
% Ifyo u are using Arabic map data, thete xt
information can also be shown in Arabic on
th e navigation map. Todo so, select 

Ac
cepting a call #
Select RAccept.
Re jecting a call #
Select kReject .
Ending a call #
Select k.
Ac tivating functions during a call
The following functions are available during a
call:
k End call
m Microphone off
_ Numerical keypad (showtosend DTMF
to nes)
W Add call
h Transfer to phone (an activecall in hands-
free mode is transfer redove rto thete le‐
phone) #
Select a function.
Conducting calls with se veral participants
Re quirements: R
There is an active call (/ page 403).
R Another call is being made.
Switching between calls #
Select the conta ct.
The selected call is acti ve. The other call is
on hold.
Ac tivating a call on hold #
Select the conta ct ofthe call on hold.
Conducting a conference call #
Select iCreate conferen. call.
The new participant is included in the confe r‐
ence call.
Ending an active call #
Select kEnd call .
% On some mobile phones, the call on hold is
activated as soon as the active call is ended.
Ac cepting/rejecting a waiting call
Re quirements:
R There is an active call (/ page 403).If
yo ure cei vea call while already in a call, a
message is displa yed.
Depending on the mobile phone and mobile net‐
wo rkoperator you will hear a call- waiting sound.
In addition, in two phone mode you will hear an
acoustic signal when the call goes thro ugh tothe
ot her (not yet acti ve) mobile phone. #
Select RAccept.
The incoming call is active.
If only one mobile phone is connec ted with
th e multimedia sy stem, the pr evious call will
be put on hold.
If during a call you accept a call with the
ot her mobile phone when in two phone mode
th en theex isting call is ended. #
Select kReject.
% This function and behaviour depends on your
mobile phone network pr ovider and the
mobile phone (see the manufacturer's oper‐
ating instructions). 404
MBUX multimedia sy stem

Display messages
Possible causes/consequences and M
MSolutions #
Drive more slowl y.
Reduce speed *A
t least one tyre is overheating. The af fected tyres are displ ayed in red. At temp eratures close tothe limit value,
th e tyres are displa yed in yello w. &
WARNING Risk of an accident from driving wi thove rheated tyres
Overheated tyres may bur st, particularly at high speeds. #
Reduce speed so that the tyres cool down. #
Reduce speed so that the tyres cool down. Key
Display messages
Possible causes/consequences and M
MSolutions
À Replace key See Owner's
Manual *
Ve hicles with a digital vehicle key : only a few or no authorisations remain forst arting the engine. #
Make sure that the internet connection is not restricted bycer tain mobile phone settings. #
Open the Mercedes me connect http://www.mercedes.me and call up the digital vehicle key 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).
* Ve hicles with a digital vehicle keyst icke r:on lyafe w or no authorisations remain forst arting the engine. Display messages and
warning/indicator lamps 57 9

Display messages
Possible causes/consequences and M
MSolutions #
Order a new digital vehicle keyst icke r from a Mercedes-Benz Service Centre or at http://www.mercedes-
benz.com/connect.
Á
Replace key *T
hekey needs tobe replaced. #
Consult a qualified specialist workshop.
Á Change key batteries *T
hekey bat tery is dischar ged. #
Replace the battery (/ page76).
Á
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, place it in the slot forst arting with theke y (/ page168). 580
Displaymessa ges and warning/indicator lamps

Display messages
Possible causes/consequences and M
MSolutions
Á 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: #
Stop theve hicle immediately in accordance with the traf fic conditions. #
Place theke y in the slot forst arting the engine with theke y (/ page168).
Place the key in the
marked space See Owner's
Manual *K
eydetection is malfunctioning. #
Change the location of theke y in theve hicle. #
Place theke y in the slot forst arting the engine with theke y (/ page168). Displ
aymessa ges and warning/indicator lamps 581

Boot lid
see Tailgate
Brake Assist Sy stem
see BAS (Brake Assi stSystem)
Brake fluid
No tes .................................................. 533
Brake forc e distribution
EBD (Elect ronic Brake forc e Distribu‐
tion) ..................................................... 206
Brakes ABS (Anti-lock Braking Sy stem) ........... 201
Ac tive Brake Assi st.............................. 206
Ad aptive brake lights .......................... .212
BA S (Brake Assi stSystem) .................. 201
Driving tips .......................................... 17 0
EBD (Electronic Brake forc e Distribu‐
tion) ..................................................... 206
HOLD function .....................................2 28
Limi ted braking ef fect (salt-trea ted
ro ads) .................................................. 17 0
New/replaced brakepads/brake
discs .................................................... 17 0
Ru nning-in no tes ..................................1 70Braking assi
stance
see BAS (Brake Assi stSystem)
Breakdown Overview of the help functions .............. 16
To w- starting ........................................ 498
To wing away ........................................ 494
Tr ansporting theve hicle ......................4 96
Wheel change ...................................... 51 5
Breakdown see Flat tyre
Burmes ter®
sur round sound sy stem .....4 57
Ad justing the balance/fader ............... 458
Ad justing the sound focus ................... 458
Ad justing treble, mid-range and bass
settings ............................................... 457
Au tomatic volume adjustment ............ .457
Calling up the sound menu .................. 457
Information .......................................... 457
Selecting the sound profile .................. 458
Butto ns
St eering wheel .....................................2 71 C
Call list Deleting .............................................. .409
Making a call ....................................... 408
Overview ............................................. 408
Selecting options ................................ 408
Selecting options for suggestions ........ 409
Calling up the sound menu
Adva nced sound sy stem ......................4 58
Burmes ter®
sur round sound sy stem ... 457
Calls ..........................................................4 03
Ac cepting ............................................ 403
Ac tivating functions du ring a call ........ 404
Calls wi thseveral participants ............ .404
Declining ............................................. 403
Ending a call ........................................ 403
Incoming call during an existing call .... 404
Making ................................................ 403
Mercedes me ...................................... 420
Camera see 360° Camera
see Reversing camera
Car key
see Key 612
Index