Database Users

Can i tranfer audio through BT to my mercedes BT HFP?

well the title is clear, my car Mercedes Benz take my Advantage as its phone, i tranfered my contacts and i dial and talk using the car, i was thinking maybe instead of burning the songs i have on my advantage i would just play them of the advantage using the phone system and speakers of the cars, so far i tried audio toggle which works fine with my jabra to transfer sound from and to headset but when connectect to my car it does't work, now i noticed that while the music is supposed to be playing from the car, and i dial any number i get the music appearing for a second from the car system before it actialy starts ringing on the other side or what where, which means if there is a way to suggest to my car that its actually calling someone while its not it could play music from my car system, can anyone scratch there head with me, also know the services found on the car are Handsfree BT profile not more

Nexus One Bluetooth issues (short version: it sucks)

Moved from a MT3G to the Nexus One, and I've been very disappointed by the Bluetooth.
The phone pairs fine with my Bluetooth devices, but it rarely transfers the audio. I've tested it on several devices:
Chrysler MyGig: pairs, but doesn't transfer audio. Carkit DOES show incoming and outgoing calls, but audio stays on the phone. Pressing "Bluetooth" in call doesn't do anything.
Garmin Nuvi 855T - pairs and calls work, but it regularly pops up with "phone connection error"
Spracht Bluetooth carkit - pairs, but same audio transfer issues as on the MyGig unit.
These three products worked perfectly with the MT3G, so I'm curious what Google broke and whether any of the other non-stock roms out there can make Bluetooth work correctly.

having issues myself with streaming A2DP in a 2010 VW. Phone works great but music clips almost like it's buffering. Issue doesn't exist with other phones.

My issue with bluetooth is I cant send files to my laptop anything works fine...

Don't know about your issue, but my N1 hasn't had any major BT problems. Occasionally it drops out while running with my Plantronics with A2DP, but that happened with my G1 too. File transfers are no problem for me either, and I never get disconnect problems. Stock rom was fine too with BT before I installed CM5. Maybe you have some app that's interfering with it? Try killing everything.

I have an aftermarket parrot bluetooth car kit and its worked perfectly with every phone ive ever had: sidekick 3, tmobile dash, bb curve, g1, bb 8900, mytouch. and now with the nexus it says it pairs but wont connect. so its completely useless. and i live in california so i have to have handsfree. bummer.

What annoys me most is a) how this wasn't picked up during testing by Google and b) how they managed to break something that worked perfectly on the G1 and MT3G.
It has been submitted as a bug in Google Code, but that doesn't mean they'll fix it. Sad that I have to use an iPhone just to make calls in my car when I paid $563 for the N1

my jawbone prime works great..
sometimes i have to send a file twice to my mac, but it does send, and i can send from mac back to the phone

Really? My first, and ongoing, impression of the N1's blue tooth is that it's really slick.
It pairs with my in dash NAV on my '09 Jetta TDI before I pull out of the driveway, every time. Phone calls always work and the A2DP streaming is flawless, this is the first device I've seen it actually work and play well with -- consistently .
The sound quality is BETTER than my iphone through the apple A/V cable; with the iphone I had to put an audio filter inline behind the dash to suppress engine noise caused by a ground loop. I'm considering removing it now since blue tooth A2DP streaming would obviously be immune to this problem.
I couldn't be happier, personally. I can control playlists from the stereo head unit or the steering wheel while the N1 is in my pocket. It's been very reliable and has performed beyond my expectations... not to mention the "wow factor" when somebody realizes where the tunes in the car are coming from.
For me, the blue tooth performance has been an unexpected bonus... It wasn't a consideration when purchasing the phone but now I feel it's become a "must have" feature.

- Honda Car Kit
- Philips SHB7100
- Gear4 BlackBox
- two Desktop Docks
are working fine.
"Audio Link" sometimes has "clipping".

Pairs fine with my Garmin Nuvi 265WT, however ALWAYS drops a call around the 5 min mark. My G1 did the same thing with my Garmin Nuvi 680.

My N1 won't work with my 08 Nissan Xterra. Pairs just fine but won't transfer audio. This worked fine with my Samsung Blast, G1 and Cliq.
There is a thread about this on the google nexus one help forum but unfortunately I'm not allowed to post external links. I'd recommend voicing your problem over there to let google know this is a widespread issue.

I have problems with my BMW Bluetooth car kit. It connects, phonebook transfers, try and make a phone call and I get no sound. Receivers phone rings but no sound in the car. Once the phone call is cut the Bluetooth disconnect and won't connect until the car Bluetooth is turn off and on.
The Bluetooth on my old iPhone worked perfect every time. I thought Bluetooth had standards and should work with any device if it supports the profile.
How hard is it, especially for a company like Google to get it to work.

My Lexus bluetooth pairs perfectly every time, and usually the call will last a couple minutes before I suddenly get no audio going to the car, or the car may say "check handset". At that point, I have to click the Bluetooth button on the phone to switch to the handset. If I restart the phone it usually works fine for a while, then this happens again. I never had a problem with 3 other phones in this car.

duncan888 said:
I have problems with my BMW Bluetooth car kit. It connects, phonebook transfers, try and make a phone call and I get no sound. Receivers phone rings but no sound in the car. Once the phone call is cut the Bluetooth disconnect and won't connect until the car Bluetooth is turn off and on.
The Bluetooth on my old iPhone worked perfect every time. I thought Bluetooth had standards and should work with any device if it supports the profile.
How hard is it, especially for a company like Google to get it to work.
Click to expand...
Click to collapse
I've got a BMW with a bluetooth kit and have similar issues.
The way I've overcome it is to always keep the bluetooth in the car "on" and on the Nexus "off".
When I get in my car with the key fob in the ignition, enable the nexus one bluetooth and it works.
It's a pain to enable/disable the bluetooth on the handset but it works until there's a proper fix for it.
Also i recently got Modaco's Desire Rom on the handset and found the above procedure works without fail.
One other thing I noticed since having the Modaco Desire ROM is that when you're in a bluetooth call all phone audio comes from the car speakers.
Never used to happen with the stock nexus rom or my previous Touch HD.
It's cool but would be great if there was a way to enable the bluetooth audio so phone sounds came through the car speakers without making a call.

aron7awol said:
My Lexus bluetooth pairs perfectly every time, and usually the call will last a couple minutes before I suddenly get no audio going to the car, or the car may say "check handset". At that point, I have to click the Bluetooth button on the phone to switch to the handset. If I restart the phone it usually works fine for a while, then this happens again. I never had a problem with 3 other phones in this car.
Click to expand...
Click to collapse
I have a very similar issues with my Nexus One and my Lexus IS350. It pairs OK. But if I make a call, the cars display flashes "check handset" and then puts the call through. I can hear the other end, but they can't hear me.
This is a "deal breaker". Guess I'll be sending my Nexus One back for a refund.

I have been unable to use bluetooth to transfer files OR to tether.
I paired it with my MotoRokr speakerphone, and it paired fine, but I didn't use it to see if it actually works.
Regardless, there are obvious issues with the BT that need straightened out.

rvinny said:
having issues myself with streaming A2DP in a 2010 VW. Phone works great but music clips almost like it's buffering. Issue doesn't exist with other phones.
Click to expand...
Click to collapse
how did you that?? i have a 2009 vw

My Nexus one will pair with my computer, but it won't send or receive a file. It won't even go to the trouble of discovering my jawbone earpiece. I'm really disappointed since this should be the simplest of tasks that such a wonderful phone should accomplish. I thought it was just my phone, but seeing this thread makes me sad that that nothing has been done and hopeful that it's more than just my phone and, therefore, there's the possibility it will be addressed in one form or another.

Ok, I played around some more tonight with bluetooth.
It works with my Motorokr speakerphone great. I can talk, make calls, etc... works well.
I got the bluetooth tether working too.
I still have not been able to get file transfers working though. They look like they send, the phone thinks it sent successfully, but the computer says the transfer was interrupted. I'm not as concerned about the file transfer as I was about getting the tether working.

paired the nexus one to my '09 Nissan GTR ... works perfectly fine ... everything works as it should, calls come in perfectly each and everytime ... i do however, leave my BT running 24/7 on both the car and phone

Does anyone have a problem to link x10 to a car hands-free and audio system?

Just got my x10 few days ago.
was trying to link it to my car via bluetooth.
I have a 09 mazda 6
the bluetooth hands free and aduio works well with my previous device, which is x1.
but for x10, it shows that link is successfull, but when i play the music, there is no sound comes out from the car's speaker at all.
so then I tried with hands free, so i make my frd to call me, the display of the car does show the number, but when i picked up the phone call, my frd's voice wont come out from the car's speaker as well, it comes out on the phone's speaker, during the main time, both car's mic and the mic in the phone, wont get my voice, my frd didnt hear anything.
my other frd, which owns a 09 arcura tsx have the exactly same problem with me.
does anyone else have the same problem with me ?

sinox124 said:
Just got my x10 few days ago.
was trying to link it to my car via bluetooth.
I have a 09 mazda 6
the bluetooth hands free and aduio works well with my previous device, which is x1.
but for x10, it shows that link is successfull, but when i play the music, there is no sound comes out from the car's speaker at all.
so then I tried with hands free, so i make my frd to call me, the display of the car does show the number, but when i picked up the phone call, my frd's voice wont come out from the car's speaker as well, it comes out on the phone's speaker, during the main time, both car's mic and the mic in the phone, wont get my voice, my frd didnt hear anything.
my other frd, which owns a 09 arcura tsx have the exactly same problem with me.
does anyone else have the same problem with me ?
Click to expand...
Click to collapse
I have the same issue with my connectors in my car (mercedes benz 09 12V) hands-free and stereo syncs with the X10 but does nothing at all. I think this is in particular a bug to be fixed with the Android update. I dont really mind since I use the car´s system to bump it up.

hopefully the 2.1 will fix this, thks bro.

Connection to car audio system via auxiliary cable
Hi, I am new to the forum and this is my first post.
I tried to connect my X10 via auxiliary cable to my car's audio system and I am able to hear music through my car speakers but if I want to use this method to call someone I can hear the ringing and the other person through car speakers but they cannot hear me, even if I speak directly to the phone's mic. The only way they can hear me if I unplug the auxiliary cable from the phone. Does anyone know if there's a solution to this ? Thanks,

i have nissan 370z touring with bluetooth. works fine my with car. shows phone number and i can place calls and receive calls fine.

Hi - I've got a few bluetooth options - A retro fit bluetooth kit integrated into the car stereo for my work phone - which work with my X10 too.. A sun visor mounted blue tooth kit.. which works fine.. and a jabra bluetooth headset.. which also works fine.. !!

Sorry for that.
The bluetooth works for me very well in my car. Renault Megane '09
-Bin4ry

Hi
I connect to a Parrot 3100 with no real issues. I did get better performance when putting the latest firmware on my parrot.
The issues I DO have is from the key lock. If its on, I have many issues with phonebooks, answering calls and ending them.
cheers
Sinet2020

envision29 said:
Hi, I am new to the forum and this is my first post.
I tried to connect my X10 via auxiliary cable to my car's audio system and I am able to hear music through my car speakers but if I want to use this method to call someone I can hear the ringing and the other person through car speakers but they cannot hear me, even if I speak directly to the phone's mic. The only way they can hear me if I unplug the auxiliary cable from the phone. Does anyone know if there's a solution to this ? Thanks,
Click to expand...
Click to collapse
To fix this you need to plug in the sony adapter that came with your phone, then plug in your auxiliary cable to that adapter then your car system. The x10 doesn't recognize mic that aren't manufactured by Sony, so they have to pass through the adapter for someone to hear you on the other end.

I am trying to use my x10 with nokia's bluetooth carkit 7w. I get an connection, then it disconnects, shows its connected on the top of the screen, but i'll be buggered if it is. I have to reboot the phone to get it to connect, and then o repeat the sequence of events. If this is a compatibilty issue, can anyone recomend a carkit?

X10 connected to Toyota Prius hands-free with no problem. But turn on X10's bluetooth before turning on your car.

Sound like most of you guys showing off your car more fine
My bluetooth have the same problem (chrysler pacifica 06) and locale suck as i have to flip on the phone for bt to turn on.
It is 50 50 chance it pair up for me
Sent from my X10a using XDA App

I have no problem receiving incoming calls via my car HU, JVC double din Touch Screen DVD HU.
I have not test on the music portion though.

Bluetooth Car Stereo

Finally got bluetooth in my car stereo and reviewed some threads prior to posting, but not sure anyone asked / answered the question I have. I'm basically wondering how people are using their bluetooth stereo's. From what I can tell so far I have 2 options.
1. Phone pairs, i listen to my car stereo and if a phone call comes in the stereo picks up the call if i say, and upon completion back to my car stereo
2. Phone pairs, put the car into BT Audio mode and stream audio from my phone including phone calls.
The problem is, i'm looking for a way to combine both. For example I'd like to be able to listen to my car stereo, and if i get a notification i hear it over the radio, not just phone calls. I haven't tried yet, but i'm guessing the nav will be the same way, if i'm listening to the stereo and running nav on my phone i will get no turn by turn like i would if i was listening to music on my phone and running nav.
Is there a way to do this? Am I missing something? I have the Sony Xplōd™ MEX-BT3900U. Is this a limitation of my stereo, or just not how most people use their bluetooth?

I just ordered a replacement radio as well with BT support. I'd be curious wth what other people have to say with experience as well.

I use this all the time.
Both options will work provided the head unit you bought supports media streaming.
Your phone will connect both phone and media over Bluetooth. You listen to your media and if a call comes in you can take it while the media is paused. Media will resume after call completed.
Notifications and navigation will pause and resume media as needed.
Sent from my NookColor

I've found the quality of the audio over bluetooth to be very degraded. Have a rear AUX 1/8th port and run a cable to mount, Then use BT headset for all if need be, but have Pandora playing Excision & Downlink radio the entire time

[Q] Bluetooth and Multiple connections

Hello.
I am using my S4 in car.
It connects at same time to my car hands free (Audi MMI) with Call Audio profile and it connects to my A2DP Music receiver (connected to my car IPOD cable) using A2DP profile.
This dongle supports also Call Audio profile but I have paired it using only A2DP.
Connections are good and phone always connect to both without connection issues.
Sometimes (often) when it is connected to both devices, music and sound stop playing (the player is going on with playing and with time counter but I can't hear any sound from car or from phone speaker).
If I disconnect car hands free, music starts playing from car audio speakers.
If I reconnect car hands free again, music stops playing.
When this happen, the only way I found to solve is to restart the phone and then all is ok (phone hands free and music streaming).
I have the problem with 4.3 but it was the same also with previuos 4.2.2 android version.
I think it is a phone problem since restarting always solve it.
Someone had the same problem or has any advice?
Thank you
Chris