Technical data

Version: 04.12.2006 Bluetooth USB Interface 7 607 545 500 FAQ
Please understand that despite careful analyses and editing, Blaupunkt Page 9 / 23
is unable to guarantee that these FAQ pages are complete and free from errors.
3. Bluetooth (BT) operation
No. Q
/
A
Question / Answer Applie
s to
HW
Applies to
app. SW
Applies
to BL
SW
B01 Q
Can I play copy-protected MP3 files via Bluetooth?
0
A
No, the interface does not support any digital rights management
(DRM). If the Bluetooth player (streaming mobile phone) supports
DRM, the audio stream can be played via the interface.
Top
B02 Q
Why does the voice dialing feature of my mobile
phone not work sometimes or at all with the Bluetooth
interface?
0
A
For this you need a mobile phone that supports the "voice dialing"
function.
A
The noise of your surroundings (car driving sounds, loud radio / music,
conversations, ...) makes it more difficult for the device to recognize
the correct speech pattern. When you use the speech dialing feature,
turn down the volume of your radio and refrain from conversations and
making noise in the car interior.
A
See also Nokia (H01)
Top
B03 Q
Why does the pairing of my mobile phone with the
Bluetooth interface not work sometimes or at all?
0
A
To start the pairing procedure, keep the PTT button pressed down for
at least 4 seconds. This ensures that the interface becomes visible to
other Bluetooth devices (e.g. your mobile phone) for approx. 60
seconds. This time frame is indicated by "PAIRING" appearing in the
display (*TXT). Activate the Bluetooth device search function on your
mobile phone within this time frame (see the operating instructions of
your mobile phone). As soon as the interface answers with the device
name "Blaupunkt IF", enter the Pin "1234" in accordance with the
instructions of your mobile phone.
You can repeat this procedure as often as you like.
Top
B04 Q
Which functions can I control from the car radio
during audio streaming?
0
A
Most mobile phones that support Bluetooth streaming according to the
Bluetooth "Advanced Audio Distribution Profile" (AADP or A2DP) as
well as "Audio Video Remote Control Profile" (AVRCP) only allow the
following functions to be controlled:
• start / stop playback
• play the next / previous track (track up / down)
Your Bluetooth USB interface supports the control of these functions
via the relevant CDC function buttons (start / stop is transmitted
automatically when the source is changed (SRC) in the same way as
for CDC). You can find details on this in your car radio's operating
instructions.
Top
B05 Q
What do the track numbers mean that are displayed on
the car radio's display during BT streaming?
0
A
At the beginning of an audio stream, the track counter is set to "01".
This value only changes if you use the track up / down buttons on your
car radio to start playback of the next / previous track. The change in
number indicates that the interface has "understood" your command.