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Requirements▷The mobile phone is suitable.▷The mobile phone is ready for operation.▷Bluetooth is activated in the vehicle and on
the mobile phone.▷Bluetooth presettings may need to be made
on the mobile phone, e.g., for a connection
without confirmation or visibility, refer to the
mobile phone operating instructions.▷Deactivate Bluetooth audio if necessary.▷A number with at least four and a maximum
of 16 digits was defined as the Bluetooth
passkey. It is only required once for pairing.▷The ignition is switched on.
Activating/deactivating Bluetooth
Bluetooth is not permitted everywhere. Comply
with all safety guidelines and regulations.
1."Telephone"2.Open "Options".3."Bluetooth"
Additional functions
General information
Activate the functions before pairing to be able
to use them in the vehicle. Information on suit‐
able mobile phones, refer to page 176, that sup‐
port these functions.
Additional telephone
A mobile phone can be used as an additional
telephone.
The additional telephone can be used to accept
incoming calls, refer to page 180. While a call is
active on the additional telephone, incoming
calls are displayed on the Control Display.
Audio source
A mobile phone can be used as an audio source.
Activating/deactivating the additional
functions1."Telephone"2."Bluetooth (telephone)"3.Open "Options".4.Select the desired additional function.▷"Additional telephone"▷"Office"▷"Bluetooth audio"
Pairing and connecting a device
Pairing a device
To avoid becoming distracted and posing
an unnecessary hazard both to your own vehi‐
cle's occupants and to other road users, only
pair the device while the vehicle is stationary.◀
1."Telephone"2."Bluetooth (telephone)"3."Add new phone"
The Bluetooth name of the vehicle is dis‐
played.4.To perform additional steps on the mobile
phone, refer to the mobile phone operating
instructions: for instance, search for or con‐
nect the Bluetooth device or a new device.
The Bluetooth name of the vehicle appears
on the mobile phone display.5.Select the Bluetooth name of the vehicle on
the mobile phone display.
Prompt via iDrive or the mobile phone to en‐
ter the same Bluetooth passkey.6.Enter the passkey and confirm.Seite 177177
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7.Select the functions for which the mobile
phone is to be used.8."OK"
If the pairing was successful, the mobile phone
appears at the top of the list of mobile phones.
The functions supported by the mobile phone
and audio device are displayed as symbols when
paired.
White symbol: the function is active.
Gray symbol: the function is inactive.
SymbolFunction Telephone. Additional telephone. Audio source.
Four devices can be paired with the vehicle at
once. Three devices can be connected with the
vehicle at once.
If pairing was unsuccessful: What to do if..., refer
to page 179.
Following the initial pairing
▷The mobile phone is detected/connected in
the vehicle within a short period of time
when the engine is running or the ignition is
switched on.▷The phone book entries of the telephone
stored on the SIM card* or mobile phone are
transmitted to the vehicle after detection,
depending on the mobile phone.▷Four devices can be paired.▷Specific settings may be necessary in some
mobile phones, e.g., authorization or a se‐
cure connection; refer to the mobile phone
operating instructions.
Connecting a specific device
If more than one device is detected by the vehi‐
cle, the device at the top of the list is connected.
A different device can be connected by select‐
ing it.
1."Telephone"2."Bluetooth (telephone)"3.Select the device that is to be connected.
The functions that were assigned to the device
before unpairing are assigned to the device
when it is reconnected. If the device is already
connected, these functions are deactivated.
Configuring the devices
Additional functions can be activated or deacti‐
vated for paired and connected devices.
1."Telephone"2."Bluetooth (telephone)"3.Highlight the device to be configured.4.Open "Options".5."Configure phone"6.At least one function must be selected.▷"Telephone"▷"Additional telephone"▷"Audio"7."OK"
If a function is assigned to a device, the function
will be deactivated where appropriate for a de‐
vice that is already connected and the device will
be unpaired.
Swapping the telephone and additional
telephone
The function of the telephone and additional tel‐
ephone can be swapped automatically.
1."Telephone"2."Bluetooth (telephone)"3."Swap phone/addit. phone"
Unpairing a device
1."Telephone"2."Bluetooth (telephone)"3.Highlight the device that is to be unpaired.4.Open "Options".5."Remove phone from list"Seite 178178
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What to do if...
Information on suitable mobile phones, refer to
page 176.
The mobile phone could not be paired or con‐
nected.▷Is Bluetooth activated in the vehicle and on
the mobile phone? Activate Bluetooth in the
vehicle and on the mobile phone.▷Do the Bluetooth passkeys on the mobile
phone and the vehicle match? Enter the
same passkey on the mobile phone and via
iDrive.▷Did it take longer than 30 seconds to enter
the passkey? Repeat the pairing procedure.▷Are too many Bluetooth devices connected
to the mobile phone or vehicle? Delete con‐
nections with other devices if necessary.▷Is the audio connection activated? Deacti‐
vate the audio connection.▷Is the mobile phone in power-save mode or
does it have only a limited remaining battery
life? Charge the mobile phone in the snap-
in adapter* or via the charging cable.▷Depending on the mobile phone, it is possi‐
ble that only one device can be connected
to the vehicle. Unpair the connected device
from the vehicle and pair and connect only
one device.▷The mobile phone no longer reacts? Switch
the mobile phone off and on again. Repeat
the pairing procedure.
The telephone functions are not available.
▷Is the mobile phone paired as an additional
telephone and is the additional telephone
function deactivated? Activate the function.▷Is an outgoing call not possible? Connect
the mobile phone as a telephone.
No or not all phone book entries are displayed,
or they are incomplete.
▷Transmission of the phone book entries is
not yet complete.▷It is possible that only the phone book en‐
tries of the mobile phone or the SIM card*
are transmitted.▷It may not be possible to display phone book
entries with special characters.▷The number of phone book entries being
stored is too high.▷Is the data volume of the contact too large,
e.g., due to stored information such as
notes? Reduce the data volume of the con‐
tact.▷Is the mobile phone connected as an audio
source or additional telephone? The mobile
phone must be connected as a telephone.
The phone connection quality is poor.
▷The strength of the Bluetooth signal on the
mobile phone can be adjusted, depending
on the mobile phone.▷Insert the mobile phone into the snap-in
adapter* or place it in the area of the center
console.▷Adjust the volume of the microphone and
loudspeakers separately.
If all points in this list have been checked and the
required function is still not available, please
contact the hotline or service center.
Controls
Adjusting the volume
Turn the knob until the desired volume is se‐
lected. The setting is stored for the remote con‐
trol currently in use.
The vehicle automatically adjusts the volume of
the microphone on the telephone and the vol‐
ume of the called party. Depending on the mo‐
bile phone, the volumes may need to be ad‐
justed. The settings can only be created during
a call and must be adjusted separately for each
telephone. The settings are deleted when the
telephone is unpaired.
1."Settings"2."Tone"3."Volume settings"4.Select the desired setting: "Microphone" or
"Loudspeak."Seite 179179
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5.To adjust: turn the controller.6.To store: press the controller.
Incoming call
Receiving calls
If the number of the caller is stored in the phone
book and is transmitted by the network, the
name of the contact is displayed. Otherwise,
only the phone number is displayed.
If more than one phone number is assigned to a
contact, only the name of the contact is dis‐
played.
For calls on the additional telephone, the num‐
ber is only displayed if it is transmitted by the
network.
An incoming call to the additional telephone is
automatically rejected if there is an active call on
the other telephone.
Accepting a call
Via iDrive
"Accept"
Via the button on the steering wheel Press the button.
Via the instrument cluster*
"Accept"
Rejecting a call
Via iDrive
"Reject"
Via the instrument cluster*
"Reject"
Ending a call
Via iDrive
"Hang up"
Via the button on the steering wheel Press the button.
Via the instrument cluster*
"End call"
Entering a phone number
Dialing a number1."Telephone"2."Dial number"3.Select the digits individually.4. Select the symbol.
Calls with multiple participants
General information
You can switch between calls or connect two
calls to a single conference call. These functions
must be supported by the mobile phone and
service provider.
Accepting a call while speaking to
another party
This function might have to be activated by the
service provider and the mobile phone must be
adjusted accordingly.
If a second call comes in during an ongoing call,
a call waiting signal is sounded.
"Accept"
The call is accepted and the existing call is put
on hold.
Establishing a second call
Establish an additional call during an active call.
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1."Telephone"2."Active calls"3. "Hold"
The existing call is put on hold.4.Dial the new phone number or select it from
a list.
"Return"
The call on hold is resumed.
Switching between two calls, hold call
The active call is displayed in color.
The call on hold is displayed in gray.
"Transfer"
The call on hold is resumed.
Establishing a conference call
Two calls can be connected to a single tele‐
phone conference call.
1.Establish two calls.2. "Conference call"
When terminating a conference call, both calls
are ended. If one call is terminated by another
party, the other call can be continued.
Switching the microphone to mute
When a call is active, the microphone can be
muted.
1."Telephone"2."Active calls"3. "Microphone muted"
A microphone that has been switched to mute
is automatically reactivated:
▷When a new connection is established.▷When switching between call parties.
DTMF suffix dialing
DTMF suffix dialing can be used for gaining ac‐
cess to network services or for controlling devi‐
ces, e.g., to make a remote inquiry of an answer‐
ing machine. The DTMF code is needed for this
purpose.
1."Telephone"2.Select the contact from a list or "Dial
number".3. "Keypad dialing"4.Enter the DTMF code via iDrive.
Phone book
Displays
The phone book accesses the contacts and
shows all contacts for which a phone number
has been stored. The entries can be selected to
make a call.
1."Telephone"2."Phone book"
A symbol indicates the storage location of the
contacts.
Calling a contact
SymbolMeaningContact with one stored phone num‐
ber.Contact with more than one stored
phone number.Call not possible; mobile phone with‐
out reception or network, or Service
Request* is active.
For contacts with one stored phone number: se‐
lect the required contact. The connection is be‐
ing established.
For contacts with more than one stored phone
number: select the required contact and the
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phone number. The connection is being estab‐
lished.
Editing a contact
Changing the entries in "Contacts". When a
contact is changed, the changes are not stored
on the mobile phone. A copy of the entry is
stored in the vehicle.1.Highlight the contact.2.Open "Options".3."Edit entry"
The contact can be edited.
Redialing
General information
The list of dialed numbers in the mobile phone
is transmitted to the vehicle depending on the
mobile phone. The 20 phone numbers dialed
last are displayed. The sorting order of the
phone numbers depends on the particular mo‐
bile phone.
Dialing the number via the instrument
cluster
This is possible when there is no active call.
1. Press the button on the steering
wheel.2.Select the desired phone number.
The connection is established.
Dialing a number via iDrive
1."Telephone"2."Redial"3.Select the desired entry and the phone num‐
ber if necessary.
The connection is established.
Saving an entry in the contacts
1.Highlight the entry.2.Open "Options".3."Store as new contact" or "Add to existing
contact"4.Select " New phone number" or contact.5.Select the type of number: "Home",
"Business", "Mobile" or "Other"6.Complete the entries if necessary.7.If necessary, "Store contact in vehicle".
Received calls
Displaying calls
The 20 calls that were last received are dis‐
played.
1."Telephone"2."Received calls"
Calling a number from the list
Selecting an entry.
The connection is established.
Saving an entry in the contacts
1.Highlight the entry.2.Open "Options".3."Store as new contact" or "Add to existing
contact"4.Select " New phone number" or contact.5.Select the type of number: "Home",
"Business", "Mobile" or "Other"6.Complete the entries if necessary.7.If necessary, "Store contact in vehicle".Seite 182182
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Hands-free system
General information
Calls that are being made on the hands-free
system can be continued on the mobile phone
and vice versa.
From the mobile phone to the hands-
free system
Calls that were begun outside of the Bluetooth
range of the vehicle can be continued on the
hands-free system with the ignition switched
on.
Depending on the mobile phone, the system au‐
tomatically switches to the hands-free system.
If the system does not switch over automatically,
follow the instructions on the mobile phone dis‐
play; refer also to the mobile phone operating
instructions.
From the hands-free system to the
mobile phone
Calls that are made on the hands-free system
can in some cases be continued on the mobile
phone; this depends on the mobile phone.
Follow the instructions on the mobile phone dis‐
play; refer also to the mobile phone operating
instructions.
Snap-in adapter*
Installation position
In the center armrest.Inserting the snap-in adapter1.Press the button and remove the cover.2.Insert the snap-in adapter at the front, ar‐
row 1, and press down, arrow 2, until it en‐
gages.
Inserting the mobile phone
1.Depending on the mobile phone, remove
the protective cap from the antenna con‐
nector and from the USB connection of the
mobile phone.2.Slide the mobile phone with the buttons fac‐
ing up in the direction of the electrical con‐
nections, arrow 1, and push downward, ar‐
row 2 until it engages.Seite 183183
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Removing the mobile phone
Press the button and remove the mobile phone.
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