Hi, I've been connecting my mate 10 .128 to the car, audio works fine, calls are working fine, only issue i have is that I'm unable to control the tracks from the car. I have to manually do it in the phone. Is this a software issue? Can anyone help?
I have the same issue with a pair of Sony on ear headphones with controls built in. Volume works but nothing else does.
Same here. I have 2 cars, one of them is a Sony deck and I'm able to control the tracks and display the track information just fine. My other car has a Kenwood deck, it doesn't display the track information and I'm not able to control the tracks with the stereo. Also, both decks have bad Bluetooth audio quality compared to other phones I've used in the past. Huawei really needs to address the Bluetooth issues. If I knew how bad it was, I might second guess my purchase.
Same problem here, it happens in my personal car and with my plantronics Bluetooth headset, in my job car music is not even streaming... I've contacted huawei support and they told me to factory reset my phone, I've not tried it yet
PSeeCO said:
Same problem here, it happens in my personal car and with my plantronics Bluetooth headset, in my job car music is not even streaming... I've contacted huawei support and they told me to factory reset my phone, I've not tried it yet
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Try clearing the cache and app data of the Bluetooth system app.
Ulver said:
Try clearing the cache and app data of the Bluetooth system app.
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Click to collapse
Done, it bugged and didn't turned on Bluetooth at first, then it started and music started playing on my job's car, then suddenly stopped playing from car speakers but from the phone ones but still controllable from car's touchscreen... Set Bluetooth off/on again and now it seems to work nicely but for how long? It's pretty buggy in my opinion!
PSeeCO said:
Done, it bugged and didn't turned on Bluetooth at first, then it started and music started playing on my job's car, then suddenly stopped playing from car speakers but from the phone ones but still controllable from car's touchscreen... Set Bluetooth off/on again and now it seems to work nicely but for how long? It's pretty buggy in my opinion!
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Click to collapse
I agree, it's the worst part of this phone. Don't be surprised if you have to clear cache and data everytime you need to connect Bluetooth.
i had exact the same problems with two different car audio systems.
solution:
i deleted all BT devices on my car navigation AND on my phone. i also cleared the cache of the bluetooth system app. after that i paired my mate 10 pro with my car again. that's it...no problems anymore (since 3 weeks).
users with other phone brands reported the same problems and similar solutions. so i think it's a generic oreo-problem.
Related
ok, this has been plaguing me and preventing me from switching permanently to 2.2 since the camera has been fixed.
the problem:
you pair your bluetooth device and connect. media works fine. then disconnect and turn off bluetooth and the bt device. turn everything back on, and media won't play through the bluetooth device.
the cause:
well, i have been using the same jabra sp700 for a few years now. worked great on all my devices (iphone 2g, iphone 3g, dream, various nokias and my x10 up to 2.1). well, apparently 2.2+ android requires a bluetooth device that supports avrcp or the avrcp handling of 2.2+ roms require avrcp to work on the bluetooth device. however, my sp700 (and i would imagine other older bt devices) either do not have this or it doesn't work as android wants it to.
the solution (tested multiple times, works sometimes, not others):
pair and connect, go into settings and disable "phone audio" for the bluetooth device.
kind of sucks since this is my car speaker phone, but i use it for media more than i use it for phone. but i have connected/disconnected several times and media is still playing through the bt and not the phone speaker.
so those who have bt media problems with 2.2+ roms, try this, it may work for you.
will this fix the problem? http://www.foogod.com/android/ ?
it is the same with MW600 headset on Wolfbreak's CM 6.1.3 0.54 ROM.
what happens for me:
both devices were paired in the past and remember each other. I turn on BT on the phone and power on the headset. press play in the music player - nothing plays, it hangs and come back to paused state.
when I press play for second time music comes from headphone speaker.
what helps:
stop the playback at this point. turn the headset off and on again. press play and the music should play through it. with both music headset and phone audio profiles active.
this is how I have to do it every single time. headset works normaly afterwards until you turn the BT off on the phone again. it's just a little inconvenience.
what troubles me more are the short gaps in the playback you get about every minute and when you turn the screen off.
krobar77 said:
will this fix the problem? http://www.foogod.com/android/ ?
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Click to collapse
i'll try it today.
krobar77 said:
will this fix the problem? http://www.foogod.com/android/ ?
Click to expand...
Click to collapse
does not work
what about the method I wrote about? I think it is the same problem.
power off/on your headset again when the music starts playing from the headphone speaker used normally for calls. every single time this happens it fixes this for me.
dante-fu said:
what about the method I wrote about? I think it is the same problem.
power off/on your headset again when the music starts playing from the headphone speaker used normally for calls. every single time this happens it fixes this for me.
Click to expand...
Click to collapse
that was working on and off for me. sometimes it does, sometimes it doesn't.
i made some modifications to the bluetooth audio.conf, will test those on my way home tonight.
no problems here with my bluetooth and i'm using wolfbreaks' 2.2 rom. i'm using a sony dr-bt50 headphones.
I've been having this problem with my headset too (hbh is800) and I'll try once I get back from home. Hopefully it works. I've tried the foogod link before and it never helped. I've been experiencing the bluetooth problem with my watch too (mbw 150) it connects and later it disconnects. and the cycle keeps repeating.
I have the same problem with dante-fu. I use Wolfbreak's CM 6.1.3 v0.54 ROM and MW600 headset. But turn on/off headset doesn`t help me sometimes and I have to re-pair devices.
I'm too having some problems with my mw600 head set.
Sometimes it does not play through the Bluetooth headset but through the speaker of the phone (it happens rarely)
But the most annoying thing is after a call, my headset just freezes & nothing works expect for the power button. Only solution is to turn the device of & turning on it again.
Using Wolf's 2.2 CM ROM
well, this sucks, i've tried changing all the media configs and nothing.
only solution i can think of is porting the bluetooth stack from 2.1 to 2.2.
back to 2.1 since my bt speaker is the only option for music in my car since my kid decided to deposit $.42 into my cd player.
Blutooth Media streaming problem
Hello,
Has anyone had any luck resolving this issue?
It's starting to drive me crazy. Bluetooth phone calls work perfectly but media streaming works intermittently.
Is there an easy way to replace downgrade the blutooth stack?
I am running CM 6.13
Has anyone gotten this phone to work playing music through your car stereo through Bluetooth?
I'm paired fine and calls come through stereo, but music still comes through phone speaker. My gf isn't around atm or i'd ask her(she got her HD7 to do bluetooth music on my stereo).
I at least know that once it's paired, it's a phone setting.
I have mine paired with my Sony Bluetooth car stereo and it plays fine. I did have one instance where it played through the phone speaker but it corrected itself the next day.
Sent from my ADR6425LVW using XDA App
There should be an option depending on what music player you are using to determine what output you are using. Kinda like if you had a bluetooth earbud, you wouldn't want to play music through it, just receive your calls through it.
ANGERisMYgift said:
I have mine paired with my Sony Bluetooth car stereo and it plays fine. I did have one instance where it played through the phone speaker but it corrected itself the next day.
Sent from my ADR6425LVW using XDA App
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Click to collapse
So all you did was just pair, started music player, then it automatically went through Bluetooth?
No matter what I do, it just keeps going through phone speaker(only calls go through Bluetooth). I've tried with default music player and poweramp.
I don't have anything bluetooth to try, but there are no options at all to choose output path either in BT or Music player?
ANGERisMYgift said:
I have mine paired with my Sony Bluetooth car stereo and it plays fine. I did have one instance where it played through the phone speaker but it corrected itself the next day.
Sent from my ADR6425LVW using XDA App
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Click to collapse
AtLemacks said:
I don't have anything bluetooth to try, but there are no options at all to choose output path either in BT or Music player?
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Click to collapse
Under advanced Bluetooth options there is one labeled FTP Server which I believe you need to have on in order to stream music. Hmm... Tried turning Bluetooth on and off on both the phone and stereo, even rebooted phone. Blah!
voxigenboy said:
Under advanced Bluetooth options there is one labeled FTP Server which I believe you need to have on in order to stream music. Hmm... Tried turning Bluetooth on and off on both the phone and stereo, even rebooted phone. Blah!
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Click to collapse
When you pair a headset that is stereo capable, it will pair to 2 things, phone audio and media. Have you tried to unpair and pair and see if that fixes it?
I have paired my Rezound with a set of bluetooth stereo headphones and also with my car stereo. I have noticed that the media audio connection is intermittent. It always *says* that it is connected to media audio, but sometimes the sound comes out of my phone speaker anyhow. I have not figured out how to fix this. It seems to happen randomly (more frequently with my car stereo than with the headphones, but it has happened with both). All I can recommend is to go into a Disconnect/Unpair/Pair/Connect loop until you get it to work. It might also help to power cycle your phone. I just did that last night and it paired and connected properly with my car stereo this morning.
This all of course assumes you have checked "Media" under the options screen for the device with which you are pairing.
AtLemacks said:
I don't have anything bluetooth to try, but there are no options at all to choose output path either in BT or Music player?
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Click to collapse
If it behaves like any other Android phone, when it links up to a bluetooth connection with the audio profile enabled, it should automatically route it's sound to bluetooth, there's no setting in the music player to toggle that.
bfhunt2009 said:
I have paired my Rezound with a set of bluetooth stereo headphones and also with my car stereo. I have noticed that the media audio connection is intermittent. It always *says* that it is connected to media audio, but sometimes the sound comes out of my phone speaker anyhow. I have not figured out how to fix this. It seems to happen randomly (more frequently with my car stereo than with the headphones, but it has happened with both). All I can recommend is to go into a Disconnect/Unpair/Pair/Connect loop until you get it to work. It might also help to power cycle your phone. I just did that last night and it paired and connected properly with my car stereo this morning.
This all of course assumes you have checked "Media" under the options screen for the device with which you are pairing.
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Click to collapse
My car has the option for bluetooth media and when I sync'd the phone to the car last night for the first time it worked flawlessly I didn't have to to anything special. I don't think it's a problem with the phone, maybe the car stereo?
I suspect the phone since I've seen the same intermittent problem both with my car stereo and my headphones. Plus I never had any problem with my original Droid with both those devices.
Sent from my ADR6425LVW using XDA App
Update: did a plain old pair with the HTC HD7 again and the music came through the stereo just fine. Tried again with the Rezound and still keeps going through the phone speakers. Oh well... My fault for trusting HTC.. ;P
First android phone I've had that has this issue.
I have my phone paired with my car's OEM bluetooth (confirmed by my car), but everytime I try and stream a song it still plays through my phone speaker instead of my car, even though my car shows it playing. I've used 5 other android phones with my car with zero issues. Any ideas?
With the sim card issue and now this, I'm thinking of returning this phone.
I have no problems whatsoever. What rom are you running? Details?
Sent from my Viper DNA
I'd say its a simple menu option on the phone. Mine is perfectly happy to play music and navigation instructions through the Bluetooth. Are you able to make/receive calls through Bluetooth?
Try something for me.
Open up the YouTube app and at the top there will be a blue button. Press it. This toggles sound through speakers/Bluetooth.
Sent from my HTC6435LVW using xda app-developers app
brian85 said:
First android phone I've had that has this issue.
I have my phone paired with my car's OEM bluetooth (confirmed by my car), but everytime I try and stream a song it still plays through my phone speaker instead of my car, even though my car shows it playing. I've used 5 other android phones with my car with zero issues. Any ideas?
With the sim card issue and now this, I'm thinking of returning this phone.
Click to expand...
Click to collapse
I have never had your problem however. Since i have and the DNA after i paired the phone with my car. While in the Bluetooth setting i had to click the radio option to connect it. It never would automatically connect till after i did that. Now it connects when i turn it on.
damagickid said:
I have never had your problem however. Since i have and the DNA after i paired the phone with my car. While in the Bluetooth setting i had to click the radio option to connect it. It never would automatically connect till after i did that. Now it connects when i turn it on.
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Click to collapse
My wife's DNA autoconnects ever since we originally paired hers to her car, and I don't remember having to enable anything beyond just the initial pairing.
Settings menu for connection
brian85 said:
First android phone I've had that has this issue.
I have my phone paired with my car's OEM bluetooth (confirmed by my car), but everytime I try and stream a song it still plays through my phone speaker instead of my car, even though my car shows it playing. I've used 5 other android phones with my car with zero issues. Any ideas?
With the sim card issue and now this, I'm thinking of returning this phone.
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Click to collapse
Only one of two things I can think of:
- You get into the car with another device connected with AVRCP capabilities, and it's taking priority over your car's media audio connection. Thus, you're left with the car connected to phone audio, and your bluetooth headphones/Jambox/etc. playing music. HOwever, you specifically mentioned the music was playing through your phone speaker, so the only other possibility is...
- Go into settings, Bluetooth, and click on the sliders/settings icon next to your car's connection name. Ensure both Media Audio and Phone Audio are checked.
Beyond that, I would try unpairing all your Bluetooth profiles and reconnecting them. BT has been pretty finnicky for me, across handsets and accessories.
Sense devices haven't worked well in my car. Other devices have seemed to work a little better. But my car is a 2005. So think it depends on the car software. You might try upgrading the firmware on your car's setup if all of the other options fail.
No BT music streaming here too
Fastlivin said:
Only one of two things I can think of:
- You get into the car with another device connected with AVRCP capabilities, and it's taking priority over your car's media audio connection. Thus, you're left with the car connected to phone audio, and your bluetooth headphones/Jambox/etc. playing music. HOwever, you specifically mentioned the music was playing through your phone speaker, so the only other possibility is...
- Go into settings, Bluetooth, and click on the sliders/settings icon next to your car's connection name. Ensure both Media Audio and Phone Audio are checked.
Beyond that, I would try unpairing all your Bluetooth profiles and reconnecting them. BT has been pretty finnicky for me, across handsets and accessories.
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Click to collapse
I also do not get why my dna won't stream through BT in my car or truck. I mostly listen to Pandora...I know there is a BT setting in the app and I have it enabled. I can receive/make calls fine but if I want to stream Pandora through the vehicles speakers, I have to plug in the 3.5 mm jack. In my BT settings on the dna, I only have Phone Audio, no option for Media Audio? In BT settings, under Advanced, there is FTP server (not checked) and Message access, which is checked and that's it? I have not tried another music source to try to stream, but I'll try that next. Update: just tried Slacker radio and it doesn't come through the vehicles speakers either
---------- Post added at 11:23 AM ---------- Previous post was at 10:52 AM ----------
Bigandrewgold said:
Try something for me.
Open up the YouTube app and at the top there will be a blue button. Press it. This toggles sound through speakers/Bluetooth.
Sent from my HTC6435LVW using xda app-developers app
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Click to collapse
For me, I do not see any blue button at the top in my YouTube app?
---------- Post added at 11:36 AM ---------- Previous post was at 11:23 AM ----------
damagickid said:
I have never had your problem however. Since i have and the DNA after i paired the phone with my car. While in the Bluetooth setting i had to click the radio option to connect it. It never would automatically connect till after i did that. Now it connects when i turn it on.
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Click to collapse
Where exactly is this "radio option" you mentioned? I do not see any setting for that in Bluetooth on the DNA, maybe you have that option in your BT settings in your car? Can you actually stream Pandora in your vehicle through BT on your DNA (stock?)
pumah350 said:
For me, I do not see any blue button at the top in my YouTube app?
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Click to collapse
You have to be connected to a Bluetooth device. Its next to the sear h button.
Sent from my HTC6435LVW using xda app-developers app
My car, when pairing asks for a second step to enable Bluetooth audio... it may be a setting within the cars BT system...
Sent from my Transformer Prime TF201 using xda app-developers app
There is a Bluetooth audio streaming problem with the recent non-GPS Toyota head units. I have a 2012 4Runner, and I'm only able to get the Google Play Music app to stream for a few seconds. The phone thinks it's still working, but nothing is getting through to the stereo. There was a thread about this started over on Rootzwiki. I've been told that the stock HTC music app will work, but in don't keep any media on my phone. I've tried Audible, Play Music, and Dog Catcher. Bluetooth calls work just fine.
pumah350 said:
I also do not get why my dna won't stream through BT in my car or truck. I mostly listen to Pandora...I know there is a BT setting in the app and I have it enabled. I can receive/make calls fine but if I want to stream Pandora through the vehicles speakers, I have to plug in the 3.5 mm jack. In my BT settings on the dna, I only have Phone Audio, no option for Media Audio? In BT settings, under Advanced, there is FTP server (not checked) and Message access, which is checked and that's it? I have not tried another music source to try to stream, but I'll try that next. Update: just tried Slacker radio and it doesn't come through the vehicles speakers either
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Click to collapse
It isn't enough that your head unit is "Bluetooth enabled". There are many capabilities: phone, hands free, BT audio, etc. On many models, only phone capabilities are included. For BT Audio to be output, you need a head unit that is A2DP capable (above, I typed AVRCP, which is incorrect - AVRCP allows the BT device to control playback...the RC stands for remote control). A2DP is the profile the BT device (in this case your head unit) uses to tell the phone what capabilities it can handle. In this case, it's only telling the phone it has headset capabilities, and therefore will never output audio. Solution: get a new head unit, or just continue to use the 3.5MM jack, which has two benefits: it's ****ing free, and you can take advantage of the Beats Audio amp within the phone.
FYI, with stock Hyundai, Kia, Ford Sync head units, I've been able to output all audio: Google Music, Pandora, Slacker, DoggCatcher, along with all system sounds and notifications. I really don't think this is a phone problem, it's usually something going wacky at the car's end. See bluefoam's comment above about having to enable A2DP in the car's settings. Never seen this, but proof of the idiocy of head unit makers sometimes.
Hope that helps. This doesn't seem to be an issue with the OP, because he said he'd been able to play music over BT with other phones, so I'm intrigued to know if this is a problem with an unchecked box like I mentioned, or if there's something else going on.
Fastlivin said:
It isn't enough that your head unit is "Bluetooth enabled". There are many capabilities: phone, hands free, BT audio, etc. On many models, only phone capabilities are included. For BT Audio to be output, you need a head unit that is A2DP capable (above, I typed AVRCP, which is incorrect - AVRCP allows the BT device to control playback...the RC stands for remote control). A2DP is the profile the BT device (in this case your head unit) uses to tell the phone what capabilities it can handle. In this case, it's only telling the phone it has headset capabilities, and therefore will never output audio. Solution: get a new head unit, or just continue to use the 3.5MM jack, which has two benefits: it's ****ing free, and you can take advantage of the Beats Audio amp within the phone.
FYI, with stock Hyundai, Kia, Ford Sync head units, I've been able to output all audio: Google Music, Pandora, Slacker, DoggCatcher, along with all system sounds and notifications. I really don't think this is a phone problem, it's usually something going wacky at the car's end. See bluefoam's comment above about having to enable A2DP in the car's settings. Never seen this, but proof of the idiocy of head unit makers sometimes.
Hope that helps. This doesn't seem to be an issue with the OP, because he said he'd been able to play music over BT with other phones, so I'm intrigued to know if this is a problem with an unchecked box like I mentioned, or if there's something else going on.
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Click to collapse
Yes, very helpful, thanks. And yea, its really not a big deal to plug in the jack...my car and truck both came with audio jacks so at least there's that.
Anyone experience this? connected to the car bluetooth, but when i off the infotaintment and stop the car, the music continue playing using the phone speaker. H'mmm not a bit issue but very troublesome to stop what is playing every time
I read in a review that there's a setting you can change which lets you have music continue playing after removing headphones or have it automatically pause, I believe this setting will also affect bluetooth audio as well, perhaps this will help? I can't say if it is this though, I haven't got mine yet but it will be good for me to know too as I connect my phone to my car's stereo via bluetooth and will do the same with the Z2.
So I have a Ford Edge with a bluetooth receiver where I can play music, as well as some headphones, and I'm having intermittent issues when using this type of playback. The issue doesn't occur with my partner's Note 5, does anybody have any issues with stereo bluetooth? I'm close to writing to LG about it so they can log with (possibly) other reports for the same issue.
groovdafied said:
So I have a Ford Edge with a bluetooth receiver where I can play music, as well as some headphones, and I'm having intermittent issues when using this type of playback. The issue doesn't occur with my partner's Note 5, does anybody have any issues with stereo bluetooth? I'm close to writing to LG about it so they can log with (possibly) other reports for the same issue.
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Click to collapse
Just today i had issues with mine, i have one the parrot devices on my car and it picks up my iphone right away but i tried for about 2 minutes to play music from my v10 and it wouldn't connect to it, someones it connect right away its very off and on. I didn't try to unpair it and re-pair it though.
Am I reading that right, are both BT devices trying to connect at the same time? If so I had sorta the same problem in my Audi. I sometimes had to toggle Bluetooth on and off to get it to reconnect. But what I did was go into the Bluetooth settings for each device and specifically select the profile I want to use for that device. So for Audi MMI, which handles the phone calls, I selected the profile "Call Audio" only. Then for my headphones I selected the "Media Audio" profile only. I just figured that if two BT devices are fighting for the same profile only one is going to win it. And it seemed like it was a toss up which one got the call or media profile first.
turbophreak said:
Am I reading that right, are both BT devices trying to connect at the same time? If so I had sorta the same problem in my Audi. I sometimes had to toggle Bluetooth on and off to get it to reconnect. But what I did was go into the Bluetooth settings for each device and specifically select the profile I want to use for that device. So for Audi MMI, which handles the phone calls, I selected the profile "Call Audio" only. Then for my headphones I selected the "Media Audio" profile only. I just figured that if two BT devices are fighting for the same profile only one is going to win it. And it seemed like it was a toss up which one got the call or media profile first.
Click to expand...
Click to collapse
No, you are not . However, allow me to clarify that the devices I mentioned are having issues on their own when using the V10. One incident is with my car's stereo, if I'm lucky, the audio will hold or it will decide to be a douche and start getting choppy with 1 second gaps.
Also, I'm noticing with the WiFi that my signal is horrible, but my partner's Note5 is perfect and super quick. I really really like this phone, but these issues are a bit annoying.
I have problems with my car stereo too. When I get in the car, it will connect automatically and start playing like normal but only for a minute or two. Then bluetooth will disconnect. So, I turn bluetooth off and on and, it will stay connected after that.
I also have a bose bluetooth speaker which doesnt have any problems.
I just found this thread after posting to the rom thread I am using...
I am having a minor annoyance with Bluetooth and media streaming.
When the phone auto pairs to my cars stereo head unit (Kenwood KDC-BT762HD), system sounds/calls etc come through the car fine, but not Media like music, videos etc.
Phones says it is paired to Media and the head unit does show the song info and I can control the app via hardware buttons on the unit, the phone acts as if it is playing, but no sound is heard. I have to turn bluetooth off then on or re-pair and then it works fine. I thought it was just the music app I use, but its any apps that play media like music or videos, including Pandora and Youtube.
I have 4 varying bluetooth headphones and they auto- reconnect to the phone just fine with no issues.
Anyone else having a an issue like this with any of their car stereos? My G3 never did this.
Known issue
speedingcheetah said:
I just found this thread after posting to the rom thread I am using...
I am having a minor annoyance with Bluetooth and media streaming.
When the phone auto pairs to my cars stereo head unit (Kenwood KDC-BT762HD), system sounds/calls etc come through the car fine, but not Media like music, videos etc.
Phones says it is paired to Media and the head unit does show the song info and I can control the app via hardware buttons on the unit, the phone acts as if it is playing, but no sound is heard. I have to turn bluetooth off then on or re-pair and then it works fine. I thought it was just the music app I use, but its any apps that play media like music or videos, including Pandora and Youtube.
I have 4 varying bluetooth headphones and they auto- reconnect to the phone just fine with no issues.
Anyone else having a an issue like this with any of their car stereos? My G3 never did this.
Click to expand...
Click to collapse
This is a fairly known issue to specific cars.
check here http://forums.androidcentral.com/lg-v10/664713-lg-v10-bluetooth-audio-not-working-2.html
Also, I have a gmc canyon 2015. I have the same issue. I stopped using my car's bluetooth , I now only use aux cable. Amazing in 2016 and I still have to use aux cable. I am looking to moving to one plus 3 because of this issue. marshmallow also brought gps bugs on top of the bluetooth one.
jmichaels1982 said:
This is a fairly known issue to specific cars.
check here http://forums.androidcentral.com/lg-v10/664713-lg-v10-bluetooth-audio-not-working-2.html
Also, I have a gmc canyon 2015. I have the same issue. I stopped using my car's bluetooth , I now only use aux cable. Amazing in 2016 and I still have to use aux cable. I am looking to moving to one plus 3 because of this issue. marshmallow also brought gps bugs on top of the bluetooth one.
Click to expand...
Click to collapse
I don't think its a MM issue or a vehicle specific issue (and i have an aftermarket stereo head unit) I have not had this issue with any of my other MM (or LP)devices I have tried with the radio. I have a spare LG G3 and a Moto X Pure that is running MM that is running MM and many of the mods and same apps I use on my G3 and now V10, again, no BT issues.
I am not having any disconnect or not pairing issues at all....just the odd thing that the media sounds don't work unless i disconnect/then connect the phone to the head unit when I get back into the car and power up and it auto pairs.
My folks have a much more serious issue with their 2015 Ford Escape and Ford Sync and their Samsung S4's they both have. Phone pairs and works fine once, but then the mic acts like its muted, no one can hear u, even if u un-pair the phone from the car, the phone itslef no longer outputs sound at all. You have to reboot the phone in order to get it to work again. It did it when the phones were on Android L and still after the MM update. Web search finds many folks with same issues in regards to that issue. (which is not the issue i am having at all, infact, their phones work fine on my car).
I found a work around for my issue. Since i simply just needed to disconnect and reconnect the BT to my car's head unit, found a widget that does just that. A2DP Connect2. Car auto pairs, i tap widget once, disconnects, wait a few sec, tap again, connects, my media streaming now works fine.
Still a annoyance, but much better than having to navigate menus and such.
BT issues fixed with update to 20j.
I can confirm that the annoying Bluetooth media stream issue in 20e, where you had to re-connect the phone or no media stream....is fixed in 20j. Auto connect works perfectly every time now on my Kenwood head unit.