Bluetooth audio
At a glance
▷ Music files on external devices such as audio 
devices or mobile phones can be played 
back via Bluetooth.
Use of a mobile phone as an audio source.
▷ Bluetooth® is a registered trademark of 
Bluetooth® SIG, Inc.
▷ The sound is output on the vehicle loudspeakers.
▷ The volume of the sound output is dependent 
on the device. If necessary, adjust the 
volume on the device.
▷ Up to four external devices can be paired 
with the vehicle.
Requirements
▷ The device is suitable.
▷ The device is ready for operation.
▷ The ignition is switched on.
▷ Bluetooth is activated on the vehicle, and on the device.
▷ Bluetooth presettings must be made on the 
device, such as for a connection without 
confirmation or visibility; refer to the device 
operating instructions.
▷ A number with at least four and a maximum 
of 16 digits is defined as the Bluetooth passkey.
It is only required once for pairing.
Pairing and connecting
  Pairing a device
To avoid becoming distracted and posing 
an unnecessary hazard both to your own vehicle's 
occupants and to other road users, only 
pair the device while the vehicle is stationary.◀
1. "CD/Multimedia"
2. "Bluetooth® (audio)"
3. If necessary, "Bluetooth® audio".
4. "Add new phone"
The Bluetooth name of the vehicle is displayed.

Pairing and connecting
5. Perform additional steps on the device, refer to the device operating instructions: for instance, search for or connect the Bluetooth device or a new device.
The Bluetooth name of the vehicle appears on the device display.
6. Select the Bluetooth name of the vehicle on the device display.
You are prompted by the iDrive or device to enter the same Bluetooth passkey.
7. Enter the passkey and confirm.

Enter the passkey and confirm
8. Select the desired functions with which the device is to be connected, for instance "Audio".
9. "OK"

OK
If pairing was successful, the device is displayed as connected.
White symbol 
: the device is active 
as an audio 
source.
If pairing was unsuccessful: What to do if...
Connecting a specific device
A device that has already been paired can be connected as an active audio source.
Connecting is not possible when data is exchanged via a mobile phone connected via Bluetooth.
Requirements
If necessary, activate the audio connection of the desired device from the list of paired devices.
1. "CD/Multimedia"
2. "Bluetooth® (audio)"
3. If necessary, "Bluetooth® audio".
4. Select the desired device from the list of paired devices.
5. Open "Options".
6. "Configure phone"
7. Activate "Audio".
8. "OK"
Connecting the device
1. "CD/Multimedia"
2. "Bluetooth® (audio)"
3. If necessary, "Bluetooth® audio".
4. Select the desired device from the list of paired devices.

Select the desired device from the list of 
paired devices
White symbol 
: the 
device is active as an audio 
source.
Playback
General information
▷ The display of music track information depends 
on the device.
▷ Operation can takes place on the device or 
iDrive.
▷ Playback is interrupted when data is exchanged 
via a mobile phone connected via 
Bluetooth.
Starting playback
1. Connect the device
2. "CD/Multimedia"
3. "External devices"
4. 
 Select the 
symbol.

Starting playback
5. Select the desired track from the list, if necessary.
Playback menu
Depending on the particular device, some of the functions may not be available.

Disconnecting the audio connection
1. "CD/Multimedia"
2. "Bluetooth® (audio)"
3. Highlight the desired device.
4. Open "Options".
5. "Configure phone"6. "Audio"
7. "OK"
Unpairing a device
1. "CD/Multimedia"
2. "Bluetooth® (audio)"
3. If necessary, "Bluetooth® audio".
4. Highlight the device that is to be unpaired.
5. Open "Options".
6. "Remove phone from list"

Remove phone from list
What to do if...
Suitable mobile phones
The device is not supported by the vehicle.
▷ Perform a software update
The device could not be paired or connected.
▷ Do the Bluetooth passkeys on the device 
and the vehicle match? Enter the same 
passkey on the device 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 device or vehicle? Delete connections 
with other devices if necessary.
▷ Is the mobile phone in power-save mode or 
does it have only a limited remaining battery 
life? Charge the mobile phone in the snapin 
adapter or via a charging cable.
▷ Depending on the mobile phone, it is possible 
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 device no longer reacts? Switch the device 
off and on again.
▷ Repeat the pairing procedure.
Music cannot be played back.
▷ Start the program for playing back music 
data on the device and select a track on the 
device if necessary.
▷ Switch the radio on and off again.
Music files can only be played back softly.
▷ Adjust the volume settings on the device.
Playback is disturbed when buttons are pressed 
or by other messages on the device.
▷ Switch off the button tones and other signal 
tones on the device.
Playback is interrupted by a telephone call or 
traffic bulletin and is not resumed automatically.
▷ Switch the radio on and off again.
Playback is not possible if the mobile phone is 
connected both via Bluetooth Audio and via the 
extended connectivity of the music player in the 
mobile phone.
▷ Disconnect one of the two connections; for 
example, disconnect the audio connection, 
refer to page 198, and restart playback.
If all points in this list have been checked and the 
required function is still not available, please 
contact the hotline or service center.
See also:
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