Database Develop

Nokia Bluetooth Car kit with HP6315

I know this is for only XDA devices, & I tried searching but I didnt see anything except for 1 post. http://forum.xda-developers.com/viewtopic.php?t=11128&highlight=nokia+car+kit
But I thought I might try you guys here.
I have posted on other HP related sites as well for the same problem.
This site was so usefull when I had my Siemens SX56.
The only thing I wanted to know is if anyone knows if there is any add on driver I can add to it to make the hp6315 bond with my nokia bluetooth carkit model # CARK112.
I cant seem to get it to bond?
I did get my Jabra BT200 to bond and work correctly.
This is what nokia says about it?
*Compatible phones must support the Bluetooth 1.1 specification and Handsfree profile.
As far as I know the hp 6315 doesn't support handsfree only headset?
Any help would be greatly appreciated.

...have you tried the "explore a BT device" in the BT connection wizard, not the "handsfree/headset" set-up? I paired it together once & it worked fine...I do beleive this "widcomm stack of BT" supports handsfree...
BTW, after I added another headset (my SE HBH-65) it didn't connect again, but BT is funny/finicky doing multi-device connxns...

Nokia Carkit with HP6315??????
Thanks , I will try that I will let you know.

...another tip...even better tyhan the last one that I don't think is necessary if you use this one : when pairing h-set/handsfree device about half way thru the wizard hit the tools button (I think?) & it default-checks, "show only handsfree devices", uncheck that & you should now see the carkit show-up! This of course makes no sense since the carkit is a handsfree device but it seems to work so go with it...

thanks that did the trick!!!!!!

I just yest spent some extended time with CarKit (it in my wife's car) & it wasn't very reliable. After turning the car off & then back on it would not re-establish a pairing. After resetting both iPaq & carkit (turning off & on again, I'd go thru the wizard again & it would re-establish but would duplicate the carkit on the iPaq...
Has your kit been more reliable? (I have the nokia Cark112)

nokia car kit with ipaq
No. mine has been doing the same thing.

...ya, my work around has been to delete the previous carkit pairing & re-establish itself - a new one - obviously not great but workable if you need it...btw, every Nokia phone (even the newest ones) work fine with this kit...so who knows - I may get the Nokia 9500...

WM6, bluetooth car kit and incoming port problem

Hi guys,
I am at the end of my tether... I just bought a JVC head unit with on board bluetooth, so I can use it as a car kit. But I can't get my Treo 750 to pair with it! It just locks up after I enter the passkey... and the car kit just says "error" after a certain amount of time. I'm running a vanilla (extended ROM removed) version of the 3 Australia ROM.
So, I rolled back to Windows Mobile 5... same problem... UNTIL I went into the Bluetooth settings and setup an incoming COM port. Then it paired up perfectly and all was well.
So I've reinstalled WM6, but it doesn't have the option to create an incoming COM port. That's really annoying. I've googled a heap, and searched these forums a fair bit too, but haven't been able to find any sort of workaround. Is there a registry hack, third party program, or some other way I can tell it to allow an incoming connection from the car kit?
Thanks in advance!

Has anyone had any ideas on this? I have a real issue now, as I rolled back to a WM5 ROM which I found on these forums but I'm having awful problems with it - it drops calls all the time and sometimes they just go silent..... the call stays connected but I can't hear the person on the other end.
I really need to get either the original Telstra WM5 ROM, or a way of getting WM6 to work with my car kit! Any ideas... anyone??

Okay... now I really feel like I'm talking to myself but anyway.... thought I'd give an update.
After heaps of trial and error, I managed to install the Universal version of the Broadcomm bluetooth stack onto my device. And it pairs - hooray!
However... when I make a call, no sound comes through the speakers
No other version of the Broadcomm stack will run on my Treo, I just get the memory error that lots of other people have mentioned.
Chalk another person down who's royally annoyed with Palm for putting such a dodgy implementation of Bluetooth into these devices. It's my one and only bugbear to date.

I have exactly the same problem when pairing my WM6 Treo 750 to a Parrot MK6100 carkit. After entering the passcode on the Treo, the device just hangs. The carkit says it has connected succesfully, but nothing happens. After restarting it does not recognize the carkit at all.
Did you find a solution yet? I am also looking for a different Bluetooth stack that is guaranteed to work with the Treo.

Good to see I'm not the only one. No, I haven't found a solution yet unfortunately
The closest I've come is that hacked Broadcomm Bluetooth stack. My only hope is that some nice developer will help us develop something that works!

Hi Ben,
I solved my problem yesterday. I tried two suggestions.
1) Leave the passcode field blank (do not enter '0000') and press next
2) Install http://www.jetwaremobile.nl (fully functional 30-day trial)
After that pairing succeeded in a couple of seconds and all is working well. Let me know how it works out.

Thanks very much MattMax!
I had tried the Jetware software previously, and it didn't help. But I hadn't tried leaving the passkey field blank. Did that this morning... it popped up with a connection dialog asking if I wanted to allow the connection... went back to the passkey screen, I entered 0000 and away the sucker went. How simple was that!!
I just upgraded to the latest ROW2.23 WM6 ROM the other day, so I'm not sure if that made any difference either. But it's now paired and (seems to be) working well, just need to make and receive a few calls to make sure.
Thanks very much for your suggestion!

Good to hear that it worked out!
I had exactly the same experience, leaving the field blank, after that entering '0000' and it worked. I had just installed Jetware Mobile, but apparently that is not necessary for the solution.

Bluetooth Stack problem on Kaiser - automatically re-establishing pair

Hi all,
I have posted this question also over a 4winmobile as I cant access xda-dev from work. Hopefully someone here can help.
I've been having difficulty with my Kaiser and a Parrot MK6000 car kit. I have tested the carkit with a Nokia as well, and have some results to report to aid in troubleshooting.
The Nokia was paired with the Parrot MK6000 kit, answers and makes calls and streams audio no problem. When the car is turned off, the pairing ends, when the car is started again the pairing starts back up ... auto, no probs. In addition, if you make a call with the phone, at the end of the call the pairing is ended, but within a few seconds is re-established.
On my Kaiser, I can pair the phone and car kit, but if the connection is lost (ie the car is turned off or bluetooth is stopped on the phone) and then I turn the car back on, it will not automatically pair. It attempts to, the car kit mutes the car radio and plays a tone, but the pairing is not established by the phone. It continues to do this every 30 seconds or so, but does not establish a connection.
Also, if I make a call with the phone when it has been sucessfully paired, on ending the call, the phone will not re-establish the pairing.
My conclusion is that all of my troubles relate to the fact that the pairing will not re-establish once lost.
Is anyone able to assist? I have upgraded the Kaiser radio to 1.27.12.32 (yes ... just tonite, see http://forum.xda-developers.com/showthread.php?t=349528&page=2) but have also tried radio roms 1.27.12.11 and 1.27.12.17 with no success. The ROM version is 1.81.861.0. Ive also tried installing some of the BT stacks that were developed up for the Hermes with no success. I've also installed Jetware with no sucess.
Getting very frustrated!
Adam

adamcullen said:
Hi all,
I have posted this question also over a 4winmobile as I cant access xda-dev from work. Hopefully someone here can help.
I've been having difficulty with my Kaiser and a Parrot MK6000 car kit. I have tested the carkit with a Nokia as well, and have some results to report to aid in troubleshooting.
The Nokia was paired with the Parrot MK6000 kit, answers and makes calls and streams audio no problem. When the car is turned off, the pairing ends, when the car is started again the pairing starts back up ... auto, no probs. In addition, if you make a call with the phone, at the end of the call the pairing is ended, but within a few seconds is re-established.
On my Kaiser, I can pair the phone and car kit, but if the connection is lost (ie the car is turned off or bluetooth is stopped on the phone) and then I turn the car back on, it will not automatically pair. It attempts to, the car kit mutes the car radio and plays a tone, but the pairing is not established by the phone. It continues to do this every 30 seconds or so, but does not establish a connection.
Also, if I make a call with the phone when it has been sucessfully paired, on ending the call, the phone will not re-establish the pairing.
My conclusion is that all of my troubles relate to the fact that the pairing will not re-establish once lost.
Is anyone able to assist? I have upgraded the Kaiser radio to 1.27.12.32 (yes ... just tonite, see http://forum.xda-developers.com/showthread.php?t=349528&page=2) but have also tried radio roms 1.27.12.11 and 1.27.12.17 with no success. The ROM version is 1.81.861.0. Ive also tried installing some of the BT stacks that were developed up for the Hermes with no success. I've also installed Jetware with no sucess.
Getting very frustrated!
Adam
Click to expand...
Click to collapse
Have you tried these registry tweaks? http://msdn2.microsoft.com/en-us/library/aa915920.aspx

There is a know problem with the Parrot kit and you will find a thread in this forum where a member has contacted Parrrot who replied that they are addressing the issue.
This one my be usefull.
http://forum.xda-developers.com/showthread.php?t=340908&highlight=parrot

NuShrike said:
Have you tried these registry tweaks? http://msdn2.microsoft.com/en-us/library/aa915920.aspx
Click to expand...
Click to collapse
Hi, thanks for that pointer ... most of what is described in that MSDN library isn't in my registry.
Im going to manually insert them all and see what happens.
A

Still no luck
I tried updating the Reg with the tweeks as suggest ... but still no luck. All i get is still the initial pair, but on disconnection, no automatic re-pairing of the device to the car kit.
Im doomed at this stage.

You're not alone. I have the same problem with my Motorola S9 headphones and Microsoft SYNC in my 2008 Ford Edge. Sometimes I have to turn BT on and off a couple of times for it to connect.

agreed
Turning the BT on and off a few times has also be part of my "solution" package.
This really isn't acceptable though. This device should automatically pair up, just like every other BT device does. BT is a protocol that should be adhered to and just work.
I have also tried this on my other WM device. It pairs a little better, but is not great. I've tried compairing the registry values of that device to my Kaiser, but I just dont understand the functionality of the reg settings enough to work out what to change.
Is there some developer out there who can help? This type of problem was experienced by us all back in the early days of the Hermes and this community sorted it out.
Can any developer out there help, like working out a port of the Widcomm BT stack for Kaiser?
a

Interesting. I have a Nokia CK-7W bluetooth car kit and the Tyn II has re-connected/connected to the kit every time. Actually more reliable than my SE K800i. Sorry that it doesn't help you.

Hey Juzzman,
nah, that doesnt help ... but does increase the frustration level!
Seems like you need to have a Nokia component in there somewhere for it to work ;-)
Anyhow, Im still convinced it is a bluetooth stack problem in the Kaiser. I'm going to try flashing one of the AT&T based roms and the other radio version and see what happens.
Cheers
Adam

I've had BT issues with all of my HTC devices, it's very frustrating.
Currently I've got a Kaiser (Orange), E650 (Orange) and a new S730, none of which work on my Pioneer headunit without Jetware.
The Kaiser with Jetware pairs up ok, but the sound is really tinny.
The E650 with Jetware sounds fine, but I can only send 150 contacts to the headunit.
The S730 doesn't pair, haven't put Jetware on it yet.
In the past I've had BT issues with M3100, C600, C500 etc etc.
Why the hell doesn't MS sort out their bloody BT stack!!!

Bluetooth problems
I am having the same problem with my JVC bluetooth unit BT1000. It will pair ok first time, allows me to make 2 calls. Will not the reestablish a connection/pairing. JVC worked fine with my sony erricson and nokia phones. Anyone found a cure to this?

Same problem with the stock AT&T rom (1.27.12.11) with the H700 headset.
Turn bluetooth on it normally sees the headset. If not turn it off and on again to get it to work. Once working it normal looses the connection after an hour or so.

Could it be a BT 2.0 Compliant issue?
I have posted this same problem earlier in xda-deveopers, on htc wiki and aximsite. Many people have viewed and are experiencing this same problem, but no one has posted any solution specific to my problem either. I hope a developer can solve this one for us. Is it a BT stack problem, or a BT 2.0 compliant problem, or a need for an updated ATT ROM to solve this issue? (I currently am using the stock ATT ROM 1.57.. that shipped with my Tilt.)
When I use my Motorola H700 with the Tilt the BT works fine, UNTIL, I use the voice speed dialing from the Tilt. Once I use the voice speed dialing directly on the Tilt, the Motorola H700 will no longer connect. I have to do a soft reset or go through the pairing process again. Once I re-establish pairing again, the H700 will continue to work fine, UNTIL, I use the voice speed dialing on the Tilt. Then we're back to having to do a soft reset to again establish H700 connection with the Tilt.
NOW, I just received a call back from an HTC tech who told me the problem is likely due to the Motorola H700 being only BT 1.2 compliant. He recommended that I try the Motorola H12, which is BT 2.0 compliant, but he could not absolutely guarantee this would solve my problem.
Does anyone know for SURE that the Motorola H12, being BT 2.0 compliant, will solve my problem? Or is there another solution?
Note: I have tried MS Voice Command 1.6 (full version), but the above problem still occurs. I have also tried Jetware, but again, no go. I am not sure that there is going to be an updated AT&T ROM to solve this issue either.
Additional Note: I have also tried other BT devices, such as the Jawbone, and the Plantronics Voyager. All do exactly the same thing as above.
Anyone have any solution? If the Motorola H12 is the solution, that would be great...
Thanks in advance.

I'm having the same problem with my new carkit. Did anyone ever find a solution to this??

TD Bluetooth A2DP to carstereo Issue

I have a carstereo with A2DP bluetooth built in as well as handsfree over bluetooth. On my old Sony Erricsson K810I it works everytime. However when i connect my TD via bluetooth, its a lucky guess if it will connect, Sometimes it does, and sometimes it dosent. And for some weird reason it keeps disconnecting from the Car stereo, just to reconnect again.. perhaps with A2DP perhaps not.
Its been bugging me for some time now, and i am planning to hardwire the TD up with my car reciever by cable. However this shouldt be the way to do it.
Any suggestions or fixes? i have paired the carstereo and the TD, the carstereo being a pioneer KD-AVX33
Please give me a solution before i get all grey hairs hehe
Kind regards
Jimmy Jensen
Denmark

Although I don't have your car stereo, I can maybe give some general help. If you haven't already, try to delete the pairings on BOTH devices and then try to initiate pairing from the phone OR car stereo. I have made the experience, that sometimes the connection is more stable when you initiate the pairing from one rather than the other. Also try code 0000 rather than think of one yourself. BTW. no problems with my Sony BT5000 car stereo ;-) (although it has some other drawbacks, that really suck)

Thanks for the help, however thats all been tried i used to pair up using 0000, but now i have begun trying alternatives. And ive tried initiatint the contact from both phone and carstereo.
it worked like a charm on my SE k810i - and seeks amazing that it wont work like its supposed to on the king of phones "The Diamond"

cosmodk said:
Thanks for the help, however thats all been tried i used to pair up using 0000, but now i have begun trying alternatives. And ive tried initiatint the contact from both phone and carstereo.
it worked like a charm on my SE k810i - and seeks amazing that it wont work like its supposed to on the king of phones "The Diamond"
Click to expand...
Click to collapse
Try this one, it has worked on previous tries with other PDA's and Pioneer head. I don't have a problem since I changed to a JVC head, it takes everything.
I also found the registry tweak you mention change "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Bluetooth\SYS\COD into x52020C (Hex) or 5374476 in Dec"

Didnt work, and well The AVX33 is a JVC headunit
http://www.jvc.dk/product.php?id=KD-AVX33E&catid=100113
But that registry twek had no effect, kept on connecting, and disconnecting..
Other ideas are welcome.
Kind Regards and Thanks
Jimmy

Bluetooth Probs
I have an alpine unit in my car. I could not get my TD to bring up my phone book. I did all the suggested fixes and nothing worked. Someone mentioned to me Jetware, tried it and it works perfect!!!!!!...try it. 30 day trial. Maybe this works for you.
cheers
www.jetwaremobile.com/

Have you tried schaps adv. config. it has some bluetooth tweaks that may help, like disabling obex and increasing the maximum and minimum bitpool to 100 and 50 respectively also try using joint stereo, but none of this may help, give it a try!

cosmodk said:
Didnt work, and well The AVX33 is a JVC headunit
http://www.jvc.dk/product.php?id=KD-AVX33E&catid=100113
But that registry twek had no effect, kept on connecting, and disconnecting..
Other ideas are welcome.
Kind Regards and Thanks
Jimmy
Click to expand...
Click to collapse
Have you selected special device in your heads list when you have been pairing? I've seen this behaviour when there's no possibility to select special device.

Bluetooth on HD2 + Volvo built-in Bluetooth

Hi,
I'm having problems connecting my HTC HD2 to my Volvo S80 bluetooth, The phone sync's OK, I can dial calls but I get no audio through the cars speakers; neither does it dim the sound.
I happend to use a HTC TYTN II with the same car, where it all worked flawlessly.
Does anyone have the same problem with his/her Volvo?
Does anyone have a working combination of a HD2 + Volvo?
Any help/direction will be appreciated.

I have the same issue with my Jag.. have you tried to initiate the call FROM the car vs. from the phone?
warnink said:
Hi,
I'm having problems connecting my HTC HD2 to my Volvo S80 bluetooth, The phone sync's OK, I can dial calls but I get no audio through the cars speakers; neither does it dim the sound.
I happend to use a HTC TYTN II with the same car, where it all worked flawlessly.
Does anyone have the same problem with his/her Volvo?
Does anyone have a working combination of a HD2 + Volvo?
Any help/direction will be appreciated.
Click to expand...
Click to collapse

pjmurphy77 said:
I have the same issue with my Jag.. have you tried to initiate the call FROM the car vs. from the phone?
Click to expand...
Click to collapse
Yeah, I've tried it both from the phone, as well as the keypad of the car. Funny thing is that the phonebook seems to synchronize correctly between phone & car, so I have a working connection.
It's just the problem that I have described earlier in this thread.
Did you manage to solve it?

It is very wonky - I can see the addressbook on my car's display, i can dial and have a convo but it hangs after I hang up the phone. I cannot dial from the phone which is strange. I imagine a software patch could repair
warnink said:
Yeah, I've tried it both from the phone, as well as the keypad of the car. Funny thing is that the phonebook seems to synchronize correctly between phone & car, so I have a working connection.
It's just the problem that I have described earlier in this thread.
Did you manage to solve it?
Click to expand...
Click to collapse

Try setting the authenticated connection to OFF
Dunno if it will help, but from
Start-Settings, then <menu> All settings (its the quickmenu bottom right)
Bluetooth -
then you can set properties (nickname and authorized connections)
------------
Having similair problem with Bluetooth Headset and Cyberon Voice Speed dial software. Won't work unless initiated the call from phone)

WOW!!! You did it! thanks so much... who would have thought I should turn auth connection OFF!?!
lucid said:
Dunno if it will help, but from
Start-Settings, then <menu> All settings (its the quickmenu bottom right)
Bluetooth -
then you can set properties (nickname and authorized connections)
------------
Having similair problem with Bluetooth Headset and Cyberon Voice Speed dial software. Won't work unless initiated the call from phone)
Click to expand...
Click to collapse

Volvo Connection
Hi - I am having exactly the same issue with the connection in my C30, it syncs fine, connects okay just no audio on either the phone or the car
I have tried the fix above which didnt work for me - any ideas?
I have got it working fine on a bluetooth headset so not the phone

My Volvo dealer did it
Everything solved, by installing the latest bluetooth software into my car. It seems that an update is available twice a year, and I have just had my Volvo dealer install the latest into my one year old car.
Everything is now working fine.
(And then I thought that Bluetooth was a certified standard, but hey, I work in business software, so I probably should have known better )
I can highly recommend driving by your Volvo agent.

Volvo Bluetooth HTC HD2
Warnink:
Where are you located in the world? My Volvo dealer (and Volvo Norway) could not find any software update for my car. I have an 2010 V70 and I have the same issues as you had.
Did your dealer give you any details about the software?
André

I was lucky while it lasted
When I drove off from my dealer, he made sure that I had the last version of the bluetooth software. Everything worked smoothly then, and also for a couple of days.
Unfortunately I am back to square one now, since it stopped working again.
On another forum, I received some replies, telling me it has to do with the bluetooth stack, that is being used by the HTC HD2. I am sofar unable to verify this, and neither do I have a solution.
I have sent an email to HTC as well, telling them about this issue, but have so far not received any reply.
Hope that either Volvo, or HTC will pick up on this issue, because the combination of driving a Volvo, and using a HD2 can hardly be matched (but only if they function properly) If you encounter a solution, keep me (us) posted.
(By the way: I live in Holland )

the same...
Hi !
I do have the same problems with my XC70 MY10. My Bluetooth version in the car is 04.22_R. Which version do you have !?
In the past with my Touch HD I used Jetware bluetooth handsfree 1.40 and most of the time it worked. Unfortunately that version is not running on my HD2.
Is there anything planed like this to have for the HD2 ?
Which other solutions would be possible ? How many people are infected and is it only a VOLVO problem ?
Best regards !

Same here. Latest sofware version installed (already two time), now 4.22R. It's unbelievable. A Navigon or Tom Tom appliance, or any BT Handfree stuff of 100 euro's connects and works without any problem, but a 80.000 euro Volvo... I can't figure out why, the phonebook syncs, it dials, but no sound. Nor does it stop radio/cd/tv. Waiting for next upgrade (either BT of Volvo or the whole car?)

Not supported by Volvo yet
Here is a link for the Netherlands, where you can check what phone models are supported by Volvo bluetooth. Currently, the HD2 is not listed.
Dutch:
http://www.volvocars.com/nl/sales-services/sales/Bluetooth/bluetooth/Pages/default.aspx
English:
http://www.volvocars.com/uk/sales-services/sales/volvo-accessories/bluetooth/pages/default.aspx

Solved problem
Hi!
I had some initial problems pairing my HTC hd2 with my S80 from -06.
Now it works fine without any bluetooth updates from Volvo.
The problem I had was that the call was disconnected just as it was connected.
I could make the call but as soon as someone answered, the call was disconnected.
I'm not really sure what did the trick but I tried with the settings in:
Start -> Settings -> Meny -> More -> Bluetooth
Under Advanced there is an option to play system sound on the remote bluetooth device. I have it checked, not sure if that is needed.
So try to change the settings in Start -> Settings -> Meny -> More -> Bluetooth
If I get the time I'll try to write a more detailed guide...
The main thing is that with proper settings it works, without updates.

Douwe Bekius said:
Same here. Latest sofware version installed (already two time), now 4.22R. It's unbelievable. A Navigon or Tom Tom appliance, or any BT Handfree stuff of 100 euro's connects and works without any problem, but a 80.000 euro Volvo... I can't figure out why, the phonebook syncs, it dials, but no sound. Nor does it stop radio/cd/tv. Waiting for next upgrade (either BT of Volvo or the whole car?)
Click to expand...
Click to collapse
I had the same problem with no sound and problems muting the radio. But that was solved. See my other post...

Look at this thread
http://forum.xda-developers.com/showthread.php?t=583570&page=7
Although it does not enable you to sync your phonebook, you can at least call normally; this did the trick for me.
Quote: andy2111
Senior Member Join Date: Dec 2007
Posts: 120
Success!!!
--------------------------------------------------------------------------------
I tried the settings posted on the previous pages and for the first time my HD2 pairs with my Range Rover handsfree.
I didn't find the registry values exactly as in the previous post so here's an updated list of what worked for me:
I downloaded Mobile Registry Editor (freeware from here http://handheld.softpedia.com/get/De...or-10636.shtml
Then I made the following registry changes:
1. Modify the HandsFree plug-in: HKLM\Software\WIDCOMM\Plugin\HandsFree
i. Change SupportedFeatures to 45 (default is 1135 mine was 1379)
ii. Add value HFBDA binary, set to same value as LastConnectedBda
iii. Add value HFDeviceType DWORD 2
2. Modify the WIDCOMM bluetooth general settings: HKLM\Software\WIDCOMM\BtConfig\General
i. Change bdaddr to (no value) delete the existing key value
ii. Change DisableReopenAudio to 0 (default is 1) I didn't have this registry key so I created it with DWORD value 0
3. Reboot device

warnink said:
Hi,
Does anyone have the same problem with his/her Volvo?
Does anyone have a working combination of a HD2 + Volvo?
Any help/direction will be appreciated.
Click to expand...
Click to collapse
I found (on another thread) that just turning off the data connection enables most of the BT and audio-linked functionality... Though mine doesn't seem to update the recent calls list made from the car.
BUT the downside would be losing out on push email or other data services like weather, stocks (who cares!), and things like satnav live services (traffic, etc.) until you re-enable data. I haven't yet tried Tungsten's ideas above - hopefully tomorrow!
NB. which bluetooth version do you have? (In the menu on the sound system) I apparently have the current version and my Volvo dealer said that even an update could either maybe not work/work fine/trash my phone's BT UNLESS Volvo had by then listed my phone as compatible (HD2 currently not listed). Plus I would still be charged £60-70 so I opted not to risk it.
From what I can gather and although bluetooth is a "standard", it maybe to do with using different stacks - HTC apparently doesn't use the Microsoft stacks...

Problem fixed
Everyone...I picked up my HD2 on Thursday, same issue with my 2009 Volvo S80. Connected but no audio picked up or transferred...until today.
Complete the pairing with the vehicle.
Then
Go into the "OTHER SETTINGS" (Located toward the bottom of the Main Settings Section)
Under Other Settings is "CAR KIT"
Make sure to have a check box in both options. "Navi" & "Automatically transfer to Car Kit"
Save.
Your set..works like a charm.

Just curious
porscheman911 said:
Everyone...I picked up my HD2 on Thursday, same issue with my 2009 Volvo S80. Connected but no audio picked up or transferred...until today.
Complete the pairing with the vehicle.
Then
Go into the "OTHER SETTINGS" (Located toward the bottom of the Main Settings Section)
Under Other Settings is "CAR KIT"
Make sure to have a check box in both options. "Navi" & "Automatically transfer to Car Kit"
Save.
Your set..works like a charm.
Click to expand...
Click to collapse
Are you also using any data connection at the same time? It seems that when I leave push-mail on, that this does not do the trick for me.

ciao a tutti sono nuovo ho un htc hd2 leo vorrei un aiuto sul bluethooh non riesco a sentire l'audio sul mio auricolare,cosa devo fare?prima avevo un htc hd e funzionava perfettamente aspetto un aiuto grazie