2017 MERCEDES-BENZ CLA-Class key

If theAuthorization Failedmessage
appears, you may have entered a different pass-
key or exceeded the prescribed time limit.
Repeat the procedure.
iIf you wish to re-authorize the mobile phone
after de-authorizing it, you can choose
another passkey for it.
iMercedes-Benz recommends de-authoriza-
tion in the multimedia system as well as on
the mobile phone (
Ypage 97). Subsequent
authorization may otherwise fail.
Establishing the connection from the
mobile phone
The Bluetooth®device name of the multimedia
system is MB Bluetooth.
XMultimedia system: call up the telephone
menu.
XTo switch to the menu bar: slide 6the con-
troller.
XTo select Conn. Device: turn and press the
controller.
The device list is displayed.
XTo select Connect via Phone: turn and
press the controller.
A message is displayed, stating that you can
start the search on your mobile phone.
XMobile phone: start the search for a Blue-
tooth®device (see manufacturer's operating
instructions).
The multimedia system is displayed with the
name MB Bluetooth
in the mobile phone's
device list.
XSelect MB Bluetooth.
A prompt appears in the multimedia system's
display asking if the mobile phone should be
authorized.
XMultimedia system:select Yes.
If No
is selected, the procedure is canceled.
If your mobile phone supports Secure Simple
Pairing, a code is now displayed on both devi-
ces.
The code is the same
XMultimedia system:select Yes.
XMobile phone:confirm the code. Depending
on the mobile phone used, you may have to
confirm the connection to the multimedia sys-
tem and for the PBAP and MAP Bluetooth
®
profiles separately. You may also save the
confirmation on the mobile phone (see the
manufacturer's operating instructions).
The mobile phone is now authorized and con-
nected to the multimedia system. You can
now speak using the hands-free system.
To ensure an optimum language quality, you
can set the mobile phone's transmission and
reception volume (
Ypage 97).
The code is different
XMultimedia system:select No.
The process is canceled. Repeat the proce-
dure.
If your mobile phone does not support Secure
Simple Pairing, an input menu is displayed for
the passkey. The passkey is a one- to sixteen-
digit number combination which you can choose
yourself. Enter the same passkey in both the
multimedia system and on the mobile phone and
confirm. Depending on the mobile phone used,
you may have to confirm the connection to the
multimedia system and for the PBAP and MAP
Bluetooth
®profiles.
Reconnecting automatically
The multimedia system always searches for the
last connected mobile phone.
If no connection can be made to the most
recently connected mobile phone, the system
searches for the mobile phone that was con-
nected before that one.
Switching between mobile phones
If you have authorized more than one mobile
phone, you can switch between the individual
phones.
XTo call up the telephone menu: press the
% button.
XTo switch to the menu bar: slide 6the con-
troller.
XTo select Conn. Device: turn and press the
controller.
The device list is displayed.
XTo select the desired mobile phone: turn and press the controller.
The selected mobile phone is connected if it is
within Bluetooth
®range and if Bluetooth®is
activated.
96Connecting/disconnecting a mobile phone
Telephone

Using the telephone
Accepting a call
XTo selectwAccept: press the controller.
or
XPress 6on the multifunction steering
wheel.
The call is accepted.
Additional functions available during a call
(
Ypage 99).
Adjusting the call volume (
Ypage 97).
Further information about ending a call
(
Ypage 101).
iIf the phone number of the caller is trans-
ferred, it appears in the display. If the phone
number is saved in the phone book, the con-
tact's name and picture are also displayed. If
the phone number is not transferred,
Unknown
is shown in the display.
Rejecting a call
XTo select =Reject: turn and press the
controller.
or
XPress ~on the multifunction steering
wheel.
Making a call
Using the telephone menu
XTo call up the telephone menu: press the
% button.
XTo select the sequence of numbers: turn and
press the controller for each number.
XTo select win the telephone menu: turn
and press the controller.
The call is made.
Further information about ending a call
(
Ypage 101).
Using the number keypad
XTo call up the telephone menu: press the
% button.
XEnter the number sequence using the number
keypad.
XTo select win the telephone menu: turn
and press the controller.
The call is made.
Redial
XTo call up the telephone menu: press the
% button.
XTo select win the telephone menu: turn
and press the controller.
The list of outgoing calls is displayed. The
most recently dialed number is at the top.
XTo select an entry and make a call: turn and
press the controller.
For redialing using the multifunction steering
wheel (see the vehicle Operator's Manual).
Further information about ending a call
(
Ypage 101).
Using call lists
XTo call up the telephone menu: press the
% button.
XTo switch to the menu bar: slide 6the con-
troller.
XTo select Call Lists: turn and press the
controller.
XTo select CallsReceivedorCallsDialed:
turn and press the controller.
The relevant list is displayed.
XTo select an entry and make a call: turn and
press the controller.
Selecting and placing a call using the multifunc- tion steering wheel (see vehicle Operator's Man-
ual)
Further information about ending a call
(
Ypage 101).
Using the phone book
XTo call up the telephone menu: press the
% button.
XTo select Namein the telephone menu: turn
and press the controller.
XSearch for and call a contact (Ypage 102).
98Using the telephone
Telephone

RUsing the telephone menu (Ypage 98)
RUsing redial (Ypage 98)
RUsing the call lists (Ypage 98)
RUsing the phone book (Ypage 98)
RUsing speed dial (Ypage 99)
Switching the microphone on or off
This function is available in the telephone menu
during an active phone call.
Switching off the microphone:
XTo switch to the menu bar: slide6the con-
troller.
XTo select Microphone Off: turn and press
the controller.
If the microphone is switched off, the Q
symbol and the The microphone is off.
message are displayed.
Switching on the microphone:
XSelect Microphone On.
The Qsymbol disappears. The The micro‐
phone is on.message is shown.
Sending DTMF tones
This function is not supported by all mobile
phones.
Answering machines or other devices can be
controlled by DTMF tones, e.g. for remote query
functions.
XIf you would like to listen to the messages on
your answering machine, for example, dial the
corresponding number.
Transmitting individual characters
XOnce a connection has been established to
the answer phone, select the desired charac-
ters in the telephone menu: turn and press the
controller each time.
or
XPress the corresponding key on the number
keypad.
Every character selected will be transmitted
immediately.
Calls with several participants
Switching between calls (call waiting)
If you make another call, you can switch
between the two calls (call waiting). This func-
tion depends on your mobile phone network
provider and the mobile phone (see the manu-
facturer's operating instructions).
The calls are marked 1 and 2. The active call is
highlighted.
Switching between the calls
XPress 6on the multifunction steering
wheel.
or
XTo select °1or°2: turn and press the con-
troller.
The selected call is active. The other call is on
hold.
Ending the active call
XTo select =in the telephone menu: turn
and press the controller.
or
XPress ~on the multifunction steering
wheel.
The other call is still on hold.
XTo activate the call on hold: select wResume.
The call on hold is activated. If you select
=
HangUp, the call on hold is also ended.
iOn some mobile phones, the call on hold is
activated as soon as the active call is ended.
Conference call
This function depends on your mobile phone
network provider and the mobile phone (see the
manufacturer's operating instructions). You can
interconnect active and held calls. This permits
100Using the telephone
Telephone

names are identical. The next different char-
acterAandOare offered for selection.
XSelect the characters of the contact you are
searching for one by one, pressing and con-
firming with the controller each time.
XTo end the search: select ¬.
The contacts in the phone book are displayed.
XTo highlight a contact: turn the controller.
XTo call the contact: press the controller.
The Gsymbol indicates that a contact contains
more than one phone number.
XTo select a contact with the Gsymbol: turn
the controller and press to confirm.
The phone numbers are displayed. The G
symbol changes to I.
XTo call a telephone number: turn and press
the controller.
Back to the character bar
XPress the %button repeatedly until the
character bar is displayed.
Further information about character entry
(
Ypage 29).
Using the number keypad on the upper
section of the center console
You determine the first letter of the contact you
are looking for with the first character you enter.
XFor example, to enter the letter C: press the
l number key briefly three times in suc-
cession.
The character appears the first time the key is
pressed and shows all the available charac-
ters. It switches to the next character each
time the key is pressed.
Using the touchpad
You determine the first letter of the contact you
are looking for with the first character you enter.
XDraw the letter on the touchpad surface.
The first contact with the selected first char-
acter is highlighted in the phone book.
Further information on handwriting recogni-
tion on the touchpad (
Ypage 24).
XDraw additional letters on the touchpad sur-
face one after another.
XTo complete the search and return to the
phone book: press the touchpad.
XTo select and call the contact: glide up or
down and press.
Using the multifunction steering wheel
XDial a number from the phone book; see the
vehicle Operator's Manual.
Displaying the details of a contact
XCall up the phone book (Ypage 102).
XSearch for and highlight a contact
(Ypage 102).
XTo select G: slide 9the controller.
XTo select Details: turn and press the con-
troller.
The detailed view appears.
Closing the detailed display
XTo select %: slide 8the controller.
Adding a new contact
XCall up the phone book (Ypage 102).
XIn the phone book, slide 5the controller
repeatedly until the character bar disappears.
Phone book103
Telephone
Z

XTo selectG: slide 9the controller.
XTo select NewEntry: turn and press the con-
troller.
XTo select a category for the number, e.g.
Home: turn the controller and press to confirm.
XTo select a telephone category, e.g. MobilePhone: turn the controller and press to con-
firm.
If you have marked a number as preferred, it is
shown at the top of the list.
XTo select Continue: turn and press the con-
troller.
The input menu with data fields is displayed.
XEnter characters using the controller
(Ypage 29) or the number keypad, for exam-
ple.
XTo finish and save an entry: select ¬.
The contact is created in the phone book and in the address book.
Adding information to a contact
A maximum of five telephone numbers can be
saved for one contact.
XCall up the phone book (Ypage 102).
XSearch for and highlight a contact in the
phone book (Ypage 102).
XTo select G: slide 9the controller.
XTo select AddPhoneNo.: turn and press the
controller.
XTo select a category for the number, e.g.
Home: turn the controller and press to confirm.
XTo select a telephone category, e.g. MobilePhone: turn the controller and press to con-
firm.
If you have marked a number as preferred, it is
shown at the top of the list.
XTo select Continue: turn and press the con-
troller.
An input line appears.
XEnter the telephone number.
XSelect ¬.
If five numbers are already stored for the con-
tact you are searching for, a prompt will appear
asking whether you wish to overwrite one of the
existing numbers. If you wish to overwrite one of the phone num-
bers:
XTo select
Yes: turn and press the controller.
A list of the existing five phone numbers is
displayed.
XTo select the phone number to be overwritten
from the list: turn the controller and press to
confirm.
The entry field for the new phone number is
displayed.
XEnter characters using the controller
(Ypage 29) or the number keypad, for exam-
ple.
If you do not wish to overwrite any of the phone
numbers:
XTo select No: turn and press the controller.
The process is canceled.
Automatically importing contacts
from the mobile phone
Depending on the mobile phone used, you can
set whether the contacts should be called up
automatically after the mobile phone is connec-
ted to the multimedia system.
XTo call up the telephone menu: press the
% button.
XTo switch to the menu bar: slide 6the con-
troller.
XTo select Options: turn and press the con-
troller.
XTo select Automatically Import Con‐tacts from Phone: turn and press the con-
troller.
You can allow Oor deactivate ªthe auto-
matic download. If the function is deactiva-
ted, contacts which have already been called
up will continue to be displayed.
If the function is deactivated, the contacts can
be called up manually:
XTo call up the telephone menu: press the
% button.
XTo switch to the menu bar: slide 6the con-
troller.
XTo select Options: turn and press the con-
troller.
XTo select Import Contacts: turn and press
the controller.
The contacts are called up.
104Phone book
Telephone

Calling up the address book
XTo call up the telephone menu: press the
%button.
XTo switch to the menu bar: slide 5the con-
troller.
XTo select Tel/®: press the controller.
XTo selectAddress Book: turn and press the
controller.
XTo browse in the address book: turn the con- troller.
An address book entry can also include a pic-
ture. This is shown to the left of the address
data. Address book entries with pictures can
only be created by importing vCards (vcf
files). Further information on importing
vCards (
Ypage 110). The quality of the pic-
ture depends on the picture's resolution.
Searching for a contact
Using the character bar
XCall up the address book (Ypage 106).
XTo switch to the menu bar: slide 6the con-
troller.
XTo select Search: turn and press the control-
ler.
XTo select characters: turn the controller and
press to confirm.
The first contact with the selected first char-
acter is highlighted in the address book. If
there are similar contacts, the next different
character is shown. For example, with con-
tacts such as Jana
andJohn, the beginnings
of the names are identical. The next different
character A
andOare offered for selection.
XSelect the characters of the contact you are
searching for one by one, pressing and con-
firming with the controller each time.
XTo end the search: select b.
The contacts in the address book are dis-
played.
XTo select a contact: turn and press the con-
troller.
XTo return to the character bar: press the
% button repeatedly until the character
bar is displayed.
Further information about character entry
(
Ypage 29).
Using the number keypad on the upper
section of the center console
You determine the first letter of the contact you
are looking for with the first character you enter.
XFor example, to enter the letter C: press the
l number key briefly three times in suc-
cession.
The character appears the first time the key is
pressed and shows all the available charac-
ters. It switches to the next character each
time the key is pressed.
Using the touchpad
You determine the first letter of the contact you
are looking for with the first character you enter.
XDraw the letter on the touchpad surface.
The first contact with the selected first char-
acter is highlighted in the address book.
Further information on handwriting recogni-
tion on the touchpad (
Ypage 24).
XDraw additional letters on the touchpad sur-
face one after another.
XTo complete the search and return to the
address book: press the touchpad.
XTo select and call the contact: glide up or
down and press.
Adding a new contact
You can enter address data directly into the
address book. If you store telephone numbers in the phone book of the multimedia system, these
are also saved in the address book. If you store
a navigation destination, the multimedia system
106Address book
Telephone

creates an address book entry that includes the
complete navigable address data.
XCall up the address book (Ypage 106).
XTo switch to the menu bar: slide6the con-
troller.
XTo select New: turn and press the controller.
The surname and first name input lines are
displayed.
XEnter characters using the controller
(Ypage 29 )or the number keypad, for exam-
ple.
XTo save the surname and first name: select
b.
The details for the contact are displayed.
XTo add a desired entry (e.g. Add E-MailAddress): turn and press the controller.
Depending on the type of entry, the corre-
sponding input menu appears.
XEnter characters using the controller
(Ypage 29) or the number keypad, for exam-
ple.
XTo finish and save an entry: select b.
Displaying contact details
XCall up the address book (Ypage 106).
XTo select a contact: turn and press the con-
troller.
The details for the contact are displayed.
The entries can be categorized as follows:
\ Business details
6 Home details
iAn address book entry can contain the fol-
lowing information:
Rname
Rfirst name
Rcompany
Rup to five telephone numbers
Rtwo email addresses
RInternet address
Rtwo addresses
Rgeo-coordinates
Adding information to a contact
A maximum of five telephone numbers can be
saved for one contact.
XCall up the address book (Ypage 106).
XTo select a contact: turn and press the con-
troller.
The details for the contact are displayed.
XTo add the desired entry (e.g. Add E-MailAddress): turn and press the controller.
Depending on the type of entry, the corre-
sponding input menu appears.
XEnter characters using the controller
(Ypage 29) or the number keypad, for exam-
ple.
XTo finish and save an entry: select b.
Starting route guidance to an address
or geo-coordinates
If an address with a ZIP code is saved, the
address can be used for route guidance. If the
ZIP code cannot be assigned to an exact
address, you can adjust the destination subse-
quently using the controller.
XCall up the address book (Ypage 106).
XTo select a contact: turn and press the con-
troller.
The details for the contact are displayed.
XTo select the address or geo-coordinates:
turn and press the controller.
The navigation menu is displayed.
XTo selectStartRouteGuidance: slide6
and press the controller.
The route to the destination address is calcu-
lated and route guidance starts.
Address book107
Telephone
Z

XTo selectCallsReceivedorCallsDialed:
turn and press the controller.
The relevant list is displayed.
XTo highlight the desired telephone number:
turn the controller.
XTo select G: slide 9the controller.
XTo select Save: turn and press the controller.
XSelectNew Entry.
XSelect a number category, e.g. Home.
XSelect a telephone category, e.g. MobilePhone.
The selected category is marked with #.
If you have marked a number as Preferred
, it
is shown at the top of the list.
XSelect Continue.
The entry field for the name of the new con-
tact is displayed. The entry field for the tele-
phone number is filled in automatically.
XEnter characters using the controller
(Ypage 29) or the number keypad, for exam-
ple.
XTo finish and save an entry: select ¬.
The new contact has been created.
Adding information to an address book
entry
XTo call up the telephone menu: press the
% button.
XTo switch to the menu bar: slide 6the con-
troller.
XTo select Call Lists: turn and press the
controller.
XTo select CallsReceivedorCallsDialed:
turn and press the controller.
The relevant list is displayed.
XTo highlight the desired telephone number:
turn the controller.
XTo select G: slide 9the controller.
XTo select Save: turn and press the controller.
XSelectAdd to Contact.
XSelect a number category, e.g. Home.
XSelect a telephone category, e.g. MobilePhone.
XSelectContinue.
The address book is displayed.
XSearch for the desired contact and highlight
(Ypage 106).
XTo save a telephone number: press the con-
troller.
A maximum of five telephone numbers can be
saved for one contact.
If five numbers are already stored for the con-
tact you are searching for, a prompt will appear
asking whether you wish to overwrite one of the
existing numbers.
If you wish to overwrite one of the phone num-
bers:
XTo select Yes: turn and press the controller.
A list of the existing five phone numbers is
displayed.
XTo select the phone number to be overwritten
from the list: turn the controller and press to
confirm.
The entry is overwritten with the new tele-
phone number.
If you do not wish to overwrite any of the phone
numbers:
XTo select No: turn and press the controller.
The process is canceled.
Speed dial lists
Setting up
XTo call up the telephone menu: press the
% button.
XTo call up the menu bar: slide 6the con-
troller.
XTo select Call Lists: turn and press the
controller.
XSelect Speed Dial Preset List.
The speed dial list is displayed.
XTo highlight a memory position for the speed
dial: turn the controller.
If you highlight an entry that already exists in the speed dial list, this is overwritten with the
new entry.
XTo select G: slide 9the controller.
XSelect Assign Speed Dial Preset.
The phone book is displayed.
Speed dial lists113
Telephone
Z