yashsingh1/xdaforums huggingface dataset:
[HD2 General] PeeHoo:
I've done all these registry tweaks and everything working just fine BUT system sounds don't work!

This would be very nice because I am using Garmin Mobile XT a lot. Now if phone is connected with my XC60 I do not hear any Garmin sounds but phone working just fine. If disconnect with car BT then Garmin Audio is ok but phone is not...

Anybody could help? HD2 & Volvo XC60
[HD2 General] GREG43:
Hello,

As for me the problem of connection bluetooth occurs having made a synchronization with actyvsinc. From this synchronization the bluetooth connection with my bmw e39 does not hold any more (connection / disconnection). Before this synchronization the telephone is perfectly recognized and the directory loaded(charged) in the car. I tried the modifications of register indicated previously but nothing makes. L Peut to be needs he(it) to make a modification but at the level of actyvsinc? Of what think of it you?

Thank you
[HD2 General] gacekk:
Issue with TD2 and VW Premium Carkit

I've got mine TD2 with Win Mo 6.5 running great on VW Premium Carkit. It's actually Nokia's carkit from what i've read or actually an inbult mobile phone that uses my simcard from TD2 over the SAP BT protocol. All is great except 99% of the time, after I turn off my car and the carkit disconnects the phone option does not turn back on the TD2 or rather it is turned on but shows exclamation mark in the top bar next to the antenna. The only thing that helps is manually turning phone off and on in the comm manager. I reported this to HTC and they asked me to make logs with btspy however after doing all according to the instructions the btspy.exe does not run it says that there is a missing certificate or the program is missing files, and all they sent me in folder bt spy was btspy.exe and instructions. Reported this to them over a week ago and still no response. Any ideas, anyone plz ???
[HD2 General] cjallison:
Hi - I have been tyring to get my HD2 working with my 59 plate Jaguar X-Type S. Even taken it to my dealer and they couldn't fix it. This registry key has fixed it for me, :-)

A BIG thank you to everyone!!
[HD2 General] EvilBetty:
Anyone not having call announcements work before, got them working with one of these changes?
[HD2 General] GREG43:
Hello,

I succeeded by changing the HKLM\Software\WIDCOMM\Plugin\HandsFree

\SupportedFeatures in 45 has to connect my HD2 but the directory does not transfer, know which other key of register it needs to modify for it?

Thank you
[HD2 General] _dave_:
HTC HD mini & Volvo bluetooth problems.

I've been in contact with HTC on several occasions the past week and they can't come up with a solution for this.

HTC Support adviced me to reset my NEW phone.

Volvo has no clue what so ever and refers to their patch is the latest.

A quick search online led me to this forum with numerous others having the same problem; Phone pairs with the car bluetooth, contacts appear, but does not connect the call through the speakers.

It has to be a Windows software fault, as others have found solutions altering their devices registry using certain programmes. However, I'm not that comfortable doing this AND should not have to.

HTC should update the ROM, or whatever it is they do to make things functional.

So f-ing annoying, as Iphone, Sony Ericsson and others work flawlessly.

If ANYONE has more info on this matter, please reply.

Best regards.

David

Volvo V70 '2011 & HTC HD mini
[HD2 General] klawoli:
I had serious problems to pair my HD2 with my new BMW car kit.

So I have to say "Thanks a lot" for this solution:

Only one questions:

There was no key

ii. Change DisableReopenAudio to 0 (default is 1)

in my registry and I was too anxious to add it. What is this key doing?

Even without this key (nearly) everything works. Only Microsoft Voice Command doesn't work through the car speakers (only through the HD2).

Does the key activate an important feature and should I add it?

Thanks a lot in advance,

Klaus
[HD2 General] Rod Allen:
Freelander2 bluetooth connection

many thanks!

I was getting to the point of even changing my phone.

This advice has saved my bacon
[HD2 General] bmcconalogue:
How I love xda-developers.com - bluetooth working perfectly now with the 1085 registry change in my Jag XF. I've posted this over on xfforum.co.uk.

Thanks all for the help!
[HD2 General] Alkerion:
Hi,

None of these tricks allow me to get my HD2 to work with my Audi RNS-E.

I'm going nuts as it's only the "accept" call that's not working, all the other functions are OK.

Anyone else also facing such kind of issues ?

Audi told me nothing available to update the car and I've tried many Windows versions without any success :-(

BR
[HD2 General] dluning:
HTC HD2 Bluetooth w/ 2012 Volvo S60?

Does anyone have a fix for connecting the HD2 w/ the new Volvo S60? The main engineers at Volvo in Gothenburg couldn't figure it out. Does anyone have any suggestions that have not posted in this thread? I have tried all of them.

Thanks
[HD2 General] EvilBetty:
I wonder if any of this is resolved with the Android ROM.
[HD2 General] marbed40:
Every single Gingerbread ROM I've been using persist the same problem with bluetooth. I switch bluetooth ON and start searching other devices I want to pair (other phones, PC and Car HF Parrot at least in my Car. I'm able to find and to pair with all devices but in ever cases it is: Paired but not connected.

Anyone solved this issue ?

With other non Gingerbread ROMs is no problem such this. Even with WM7 no problem. WTF wrong with all 2.3... Android ROMs?
[HD2 General] ADB100:
Wow - I have just read through this entire thread in the hope of solving my volume issues with my BT 'Carkit'...

I have an XCarLink that doesn't have anything advanced and simply has two profiles - Stereo Audio & Hands-free. It is sync'd with my phone and I can play music and receive and send calls. The problem I have is the enormous volume difference between Hands-Free and Stereo.

I understand that the volume control on the HD2 has no effect on the volume on the paired device so turning the volume down or up is controlled by adjusting the volume on the radio in the car. However when I make or receive a call the audio has to be turned up to maximum to be able to hear the caller OK. The caller also inevitably complains about poor audio on their side as well. Some of this can be put down to travelling noise and where I have positioned the mirophone for the XCarLink - but not all....

I previously had a Blackstone (with the MS BT Stack...) and this worked perfectly so its a problem with the HD2/Widcomm BT stack.

Any ideas on what to try? I have been through most of the 'fixes' on here but none of them are really related to poor volume?

Andy
[HD2 General] fred_up:
What OS is your HD2 running? What RADIO is flashed to the HD2?
[HD2 General] ADB100:
Nothing clever in the build - base of stock 3.14 WWE ROM and WM 6.5.3 (5.2.29020). Some slight customisation and a few apps integrated - no Widcomm or Bluetooth modificiations as far as I know? Bluetooth pairs fine, its just this huge volume difference between Stereo and Handsfree :confused:

Andy
[HD2 General] pfbrink:
Several HTC's and Volvo Bluetooth kit

Hi all,

I tried several HCT phones on my Volvo V50 BT carkit:

HTC Cruise

HTC Touch Pro 2

HTC Touch 2

HTC HD Mini

All phones worked well after the alteration of the registry key mentioned earlier in this thread.

I cannot advise to use the Touch 2; it lacks sufficient CPU power to perform well :rolleyes:....

I used the Breaksoft Registry Editor to change the key 'SupportedFeatures' in

HKeyLocalMachine\Software\WIDCOMM\Plugin\HandsFree\ from 1379 to 1085.

Close the regeditor and restart the phone. By doing this, the key 'SupportedFeatures' will change automatically to value '1081'.

Just to make sure I delete the pairing in both carkit/phone and let them connect again.

Done! :) Thanks everyone for the contributions!

Cheers, Peter
[HD2 General] Sneakyghost:
there was a question concerning android connectivity/rSAP. please be advised that neither android nor wp7 natively support that rSAP protocol.for android there is a fix available for some devices now, developed by android-rsap.com. for wp7 there is no solution and I suppose there wont be any in near future simply because VAG is switching to HFP now nokia, the biggest supporters of rsap, now change to wp7. that in mind it is rather unlikely that we get any support for this.
[HD2 General] tregobad:
Hi all,

my generell problem is the "resetting" of the key 'SupportedFeatures' in

HKeyLocalMachine\Software\WIDCOMM\Plugin\HandsFree \

after or during switching the phone off/on.

F.e. the key contains the value 45 (dec) and works fine with the bluetooth connected hands-free equipment (Parrot Minikit slim).

After off/on the key contains the value 41 and nothing works until you set it back to the value 45 and connect the hands-free again.

The same result, if you use the value 1085 > after off/on > the value is 1081.

Anybody knows how to stop Windows (Widcomm?) changing the value during the off/on?

Any help are really welcome, because I tested several values and have no more ideas.

Tregobad
[HD2 General] lvnatic:
Hey fellas sry for the off topic but I came across this thread by googling freelander 2 bt connection :D

I am wondering if there is any possibility of listening music from the car speakers by using the phone music player and connecting them through bluetooth. Car kit works great and I can make phone calls but the music plays from the phone speakers while it is connected via bluetooth.

I own a nexus s.
[HD2 General] Jolig:
..otherwise, if you absolutely want to use rSAP - take the HTC Snap (Maple) - it runs very good in my car with SAP, even after I updated it to WM 6.5 :)
[HD2 General] graemenwallace:
... Oh well, me apparent fix has not resolved my bluetooth issue 100%!

It would appear that once the phone disconnects from the Freelander 2's hands free system the bluetooth won't connect properly again. By that I mean it connects, I can peruse the phone book and last called number, even dial the number, but it won't connect the audio and more often than not, promptly terminates the call.

If I turn the phone off, and back on again, or run my 'reset' application, it still behaves in the same manner. ALTHOUGH, if I reset the phone with reset-button under the cover, the phone reconnects properly and I can dial merely away!!

I still have to refine exactly what works and if there are any solutions. If anyone has any tips or work arounds, please share. It is a step in the right direction, albeit a crappy one!

Obviously I am not the only one with these quirks, and I just wish manufactutrers would work closely to resolve these issues.

Lets hope there is an update soon.
[HD2 General] DaddyDear:
Hi. So what change did you make exactly?

Also: if I will be running tomtom on the HD2 does anyone know how can I route the tomtom voice instructions to the car speakers AND so that the car radio mute will also work?
[HD2 General] andy2111:
Thanks for posting the fix, even if it isn't perfect. I have the exact same problem in my Range Rover Sport so as the internal electrics are very similar to your car I am hoping to at least get some progress when I try the fix tonight.

I have emailed a support request to HTC and will report back on what they say.

I would urge anyone with similar problems to also report them to HTC, it only takes two minutes and the more people report the problem the more chance we have of them taking it seriously.
[HD2 General] graemenwallace:
DaddyDear,

You ask what changes I made to the HD2, well as per my previous post, I used a registry editor and added the DWORD entry COD:5374476, where 5374476 is the registry number that identifies the HD2 as a standard mobile phone.

I hope this helps.

Graeme
[HD2 General] andy2111:
For info I just looked in the registry of my old HD and I can see that the COD DWORD has a value of 5898764 and the HD worked perfectly in my Range Rover.

I also found this post which suggests using yet another value for COD (changing from 5898764 to 5374228) so the phone identifies itself differently http://xdaforums.com/archive/index.php/t-424909.html

Looks like we need to experiment a bit - I need to wait for my phone to recharge so I'll try to test both values tomorrow. Maybe someone else can try the new values too...?
[HD2 General] andy2111:
This morning I tried using the DWORD value of 5898764 which was the value set on my old HD but it made no difference at all.

I'll try 5374476 tonight.
[HD2 General] andy2111:
Reply from HTC

I just got the following reply from HTC after I emailed support. They mention the possibility of a ROM upgrade, but make no committment:

Thank you for your enquiry. The Bluetooth accessory you have mentioned may not be fully compatible with the HTC handset so may have limited features to be used with the device. For example you maybe able to pair it but other faults may occur.

Please keep an eye on our website for any future updates such as Bluetooth patches and ROM upgrades. We cannot confirm if and when these may or may not become available.

As a test, you maybe able to delete all Bluetooth partnerships/devices from your handset and start the pairing process again. Is it working now? As an alternative solution please see compatible and recommended Bluetooth accessories in the Buy section of our website below: http://www.htcaccessorystore.com/uk/p_htc.aspx

Please let us know how you get on and we will assist you further if and when required as a matter of urgency. -If these steps have not helped, please let me know by responding using the link provided and I will be happy to check again for you. Best regards, HTC Customer Support Team HTC Corp. Global Service Division http://www.htc.com/europe/CA_Hotline.aspx
[HD2 General] peter7:
<sorry but can you export me the dword part ...thank you ...<i tried it and may be <i did wrong
[HD2 General] peter7:
after I added the dword I got "COD 0052020C (5374476)
[HD2 General] Milo Rambaldi:
I have a similar problem with my BMW Idrive. It used to work perfectly with a range of Sony Ericssons and with a HTC P3600 and HTC Touch Cruise. Now with the HD2 I was able to pair it and even make a call, but the next time I take the car and turn on BT on the HD2 it would not reconnect and I had to pair the device all over again. And even the it seems to lose connectivity randomly.
[HD2 General] andy2111:
I have now tried to pair my HD2 with all three values for the COD DWORD as listed on page 3 of this thread and none of them make any difference to me. The phone pairs, the address book transfers, I can dial out... but I get no sound out of my car speakers.

Can I ask all the other HD2 owners who have similar bluetooth problems to report them officially to HTC as if only one or two of us does, it won't make enough of an impression for them to look into it. You can log your support request here http://www.htc.com/www/CS_Mail.aspx
[HD2 General] simonas93:
Hi! I've just bought my HD2 and I can't pair it with my mercedes navigation Comand APS '06. It finds HD2, but when I select HD2, comand just beeps twice showing the long pairing code and disconects. No menu appears in HD2. What should I do? I think MB owners have this problem and maybe they know how to solve it :). Thank you for your answers.
[HD2 General] andysaf:
have the same problem :( no cure for now :( htc support means that a problem is MB UHI, but i don`t think it`s true...
[HD2 General] naim khan:
I have no problems with my Audi A6 - connected to the car BT the first time I tried and have had no issues with it. I can make/receive calls + browse my contacts etc.
[HD2 General] simonas93:
There is no problem with MB, because I can connect nokia n95 and even omnia i900. HTC must fix this.
[HD2 General] peter7:
My audi was recognised by my old Pro2 but now -because of RSAP ? - there is no device ....
[HD2 General] ovidiaconescu:
My Audi A4 navigation worked like a charm with the HD2. I can make/receive calls, browse contacts and call history.

I didn't have any problems with my Polaris either.
[HD2 General] simonas93:
I thought maybe my MB adapter is not compatible with HD2. I have that silver with SLR design. Maybe it can work with MB bluetooth HFP cradle or that 3rd party Viseeo MB-2? Anyone tried? That genuine MB brand is a new model and they say, that it can connect with Tytn II and iPhone.
[HD2 General] SAman1:
Same problem here with current BMW 3-series. Can anyone provide a download link to a registry editor that works on HD2 please so I can try the registry changes to see if it solves the problem. Thanks
[HD2 General] LondonTownGuy:
I have a plantronics voyager 815 bluetooth headset and my hd2 does not recognize it. I thought this may be due to TomTom 7 but after a hard reset still no joy it recognizes my neighbors phone and my touch diamond but not my headset. Any help appreciated.

edit: Well I finally got it to work after endless fiddling :)
[HD2 General] JohnNobodyDoe:
I am using the SIM Access Profile with a Porsche, pairing is a hassle, I somehow try to connect from both sides simultaneously and after some time it just works. But it is not stable, once in a while the phone will take over the SIM and a few minutes later it will give it back to the PCM. What is sad is that it worked great with the Touch HD. But in my opinion it is much better than the “Hand Free Profile”, much better reception and stronger transmitter. If I had a HFP I would use the iPhone, much better Bluetooth software and doesn’t try to sync my 3000 contacts to the phone like an idiot, I can actually choose which contacts to send to the car.
[HD2 General] andy2111:
I just installed the new 1.48 WWE ROM that you can get here on XDA and the bad news it that the bluetooth problem is still there :(
[HD2 General] bouya_k:
HTC HD and skoda superb hand free

Yessss it's help to me !!!!!

Before I had problem that I was loosing the signal with the provider...

no with this modification I have no problem any more !!!!

thanks a lot
[HD2 General] Ch@rly:
I also have problems between the HD2 and kit car my MFD2 Seat Leon

Before with my TyTN II

- Personalized ringtone contact was restored in the speakers of the car

- While waiting for the dial, the volume was very low and after the communication has the correct level

Now with my HD2:

- Personalized ringtone contact is not returned. Yet I checked in the Bluetooth Options -> Advanced -> Audio: Stream sound system on the device hands-free remote

- While waiting for the numbers and research, the beeps are very, very strong and after the communication is very low

- When I answer a call, the communication takes several seconds to be tranfer in the speakers of the car. for about 3 seconds (that long) the information is forwarded to the speaker of the HD2

But for me, I did not disconnect
[HD2 General] Looking Glass:
Getting worse....

The thing is getting worse for me.

Not only BT disconnects randomly terminating calls abruptly, but also is doing similarly while ActiveSyncing to my laptop.

TomTom proves incompatible also, even if the infamous BT files are deleted from the intalation .cab file.

It's driving me mad, my HD never had such behaviour....How much i still miss my faithfull Trinity!

Any solution yet?

Regards
[HD2 General] felixthecat:
sony prob too

won't reconise my

Sony_MEX_BT.

what a pain
[HD2 General] lupinaro:
Sorry to be a pain, but does anybody have the ORIGINAL COD= value for the HD2?

Thanks

Mike
[HD2 General] Looking Glass:
REMOVE completly the dword and its value. It does NOT exist in the original Registry file. Not in SPA current ROM. (1.48)

Regards.
[HD2 General] lupinaro:
Hi

Thanks, I removed the Dword value as it did not work for me with my new Volvo XC60. I have done the following instead and the phone works like a dream... except that it does not download the phonebook to the car.

"1. Modify the HandsFree plug-in:

HKLM\Software\WIDCOMM\Plugin\HandsFree

i. Change SupportedFeatures to 45 (default is 1135)

ii. Add value HFBDA binary, set to same value as LastConnectedBda

iii. Add value HFDeviceType decimal 2

2. Modify the WIDCOMM bluetooth general settings:

HKLM\Software\WIDCOMM\BtConfig\General

i. Change bdaddr to (no value)

ii. Change DisableReopenAudio to 0 (default is 1)

3. Reboot device

This I got on another forum.. Any Ideas where I should edit what to get the phonebook to download to the car?

Thanks and Regards

Mike
[HD2 General] lupinaro:
I found the problem but do not know how to solve it.

Change SupportedFeatures to 45

I do not know how to make the 45 stick, as it changes to 41 everytime I reboot...

Please help if you can.

regards

Mike
[HD2 General] Looking Glass:
Sorry to ask, but where did you get the info? and what are those changes suppossed to do?

I'm on my 6th Hard Reset and counting.....

Regards.
[HD2 General] lupinaro:
Hi

Not sure, but got them from another post and mine sure works well... for the second day except for the phonebook..
[HD2 General] RalphS:
Have just upgraded from TytnII to HD2. My Viseeo seems to work fine in my early CLK320 / W209 DB2 bus with Comand - but will assess it further in the next week or two. No modification to anything. :)

Actually many more numbers transferred than previously. Too many... Not only from my SIM but my EXTENSIVE address book. :eek:

I would like to limit the transfer to be from only the SIM & not the address book. Any suggestions please?
[HD2 General] nico1885:
Hi,

I have another problem with HD2 bluetooth and my Nissan Qashqai ,

my mike volume is very low,

with touchHD i did not have this problem,

what can i do ?

regards Nico
[HD2 General] Lurchy24:
Callwaiting disconnects original call

2009 Audi A6

If call waiting comes in, the original call gets dropped from bluetooth connection and I don't get the option to switch to the new call via the cars MMI. The new call also automatically gets dropped. Anyone have this problem?
[HD2 General] Armes:
Just reading your symptoms and thought: "my sync drops out when my phone goes to sleep - 2 mins of no use, which is what I set it to do. You've not got your HD2 going to sleep during calls and sync have you?"

It may just be a battery save setting rather than a BT issue.....
[HD2 General] p4rma:
hi i paired with my dads merc e class but i never get the car connection buttons :(
[HD2 General] dlwnew:
Hi,

how do you make this change?

when I enter registry editor and add DWORD I get the values :- 'Name' 'DWORD Data' 'Base' containing hex and dec. what do I put where.

I think I understand but I have tried how I thought and it didn't quite work with my JVC KDX44 but as I see somebody has had good results already with this head unit.

D.
[HD2 General] Reason4444:
2009 TOYOTA AVENSIS with Premium Audio System...

Everything works... :)

Phone connection-pairing-auto reconnect OK...

Contacts transfer without any issues OK... (You must set to visible your HD2 for 60 seconds for transfer contacts..)

A2DP Music Transfer OK... Of course, phone function works while play music via A2DP...

Absolutely no probs.. :)

If anyone wonder about "What car is perfect for HD2 Bluetooth function..." Yes, It's Toyota Avensis :D