[Q] Choosing Android tablet to work in Car - Android Q&A, Help & Troubleshooting

Trying to figure out how to get a working Android tablet to play in my car's USB port. Apparently the SGS3 Easy UMS app works, where you are able to play music through the car using that app, as it has a sim card slot to fix the issue where usually the car will say device not supported, as is my issue with the Nexus 4.
I was trying to get a Nexus 7 tablet installed in my car, without redoing all the stereos etc. to get USB sound, but it seems that may be the only way to go. I really want a USB connection, and not Bluetooth / Aux, as the sound quality is inferior...
Car: Chevy Cruze 2012
Tablet of choice: Nexus 7, but may go with a Galaxy Tab, if I'd be able to use USB that way.
Hopefully this is the right place to ask this question...

Forgot to mention I plan on using this as my car's dash, and remove the stock radio / navigation.

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[Q] Car Stereo Integration?

My car stereo supports USB thumb drives and iPods. My understanding is that this would work with UMS mode on Android (I think). But with ICS, UMS is gone and replaced by MTP and PTP. Is it possible to still connect an ICS android phone to a car stereo via USB?
I've got a Samsung Galaxy S3 and have tried using the "SGS3 Easy UMS" app to connect my phone with no luck. Is this on the right track? Has anyone else gotten this to work?
I've just switched over from an iPhone which worked great in the car for streaming music via USB and would like to do the same with my SGS3, but right now I can't seem to find a solution so I'm leaning towards returning it and going for the iPhone 5.
Anyone have any luck connecting an ICS android device to a car stereo via USB?
TIA!
phlepper
Why don't you buy a 3.5 mm cable and connect it?
s1xkill3r said:
Why don't you buy a 3.5 mm cable and connect it?
Click to expand...
Click to collapse
Unfortunately, this model stereo (Bose) does not have a 3.5mm input, it only has the USB input. The manual states that the USB input supports "various USB memory sticks, USB hard drives, and iPod players". I have been using it without issue with my iPhone 4 (both as a "USB drive" and to play streaming music via spotify and other streaming players). With the Android phone, with MTP, it doesn't look like a USB drive and therefore won't actually connect (I get a "check device" message).
Seems strange to me that with ICS, the OS is no longer compatible with any of these USB-enabled car stereos (and there seem to be only a handful of MTP-compatible head units out there). Since it apparently worked pre-ICS (I can't verify if that would work on my specific car stereo since my phone is ICS), it would seem that they could have at least had an option to enable UMS mode.
Still hoping for a solution...
phlepper
phlepper said:
My car stereo supports USB thumb drives and iPods. My understanding is that this would work with UMS mode on Android (I think). But with ICS, UMS is gone and replaced by MTP and PTP. Is it possible to still connect an ICS android phone to a car stereo via USB?
I've got a Samsung Galaxy S3 and have tried using the "SGS3 Easy UMS" app to connect my phone with no luck. Is this on the right track? Has anyone else gotten this to work?
I've just switched over from an iPhone which worked great in the car for streaming music via USB and would like to do the same with my SGS3, but right now I can't seem to find a solution so I'm leaning towards returning it and going for the iPhone 5.
Anyone have any luck connecting an ICS android device to a car stereo via USB?
TIA!
phlepper
Click to expand...
Click to collapse
I know how you feal i have a AVH-P3300T and it works GREAT with pandora and iPhone...(even an iPhone 2G) pandora detected the stereo as an accessory right away... but for what ever reason when i plug my HTC Sensation in it jsut reads it it as a disk drive..
there has to be some active driver letting the head unit and the device talk... If there was a way to capture that level of logging going on im sure there some people here that could reverse engineer this... and just make it so that its a service runnign in the back ground...
Either that... or soemoen figure out how to REPROGRAM a head unit from its stock image to an android image lol...

[Q] Car Audio

So I drive a 2010 Nissan Sentra, which has a built in iPod/iPhone hookup to control audio through the steering wheel or stereo (has access to artists/albums/playlists/etc). Now, up until a couple days ago I kept an old iPod filled with music in my center console where the hookup cable was located and was able to play music fine. That iPod has been stolen from my car... wonderful.
So my question is this: Is the Droid Razr capable of playing audio through the micro usb port? I know If so, would something like this http://www.ebay.com/itm/Micro-USB-m...751409?pt=PDA_Accessories&hash=item2a223873b1 work to play music through my car via google play? My options are that or Aux (which means i cant safely change music while driving), seeing as my car does not support Bluetooth audio, and the iPod cable => car is proprietary, not USB. Would another option possibly be an iPod connector ==> Bluetooth, and connect my phone that way?
My Razr is Verizon running stock CM10.
I will try to keep this short.
First- usb ports in car audio will have different levels of support for devices. I usually work with aftermarket equipment as my cars are old, so this MIGHT not apply in your case. In a nutshell, if you plug in via usb, AND the car supports this, its going to try to approach the razr as if it were a usb flash drive, and attempt to read the music FILES you have in there. Two points here- this is NOT a direct audio stream, and thus will not send through audio from any apps on the phone, ie pandora or nav. Your steering controls will work, if this mode happens to work. Also, some stereos support this mode, but have the limitation of only seeing the first drive available and ignoring the others. The razr has two storages and it seems to present the internal first. Because of this the radio sometimes cant see your files.
In my case, my radio would only read the "wrong" partition, where none of my files were. I would up buying a cheap flash drive and leaving that in the radio, while my phone is docked on the windshield with an aux line running in so i can get pandora, etc.
Bluetooth is an option for me, but sounded terrible so i only use it for phone functions.
acslam said:
I will try to keep this short.
First- usb ports in car audio will have different levels of support for devices. I usually work with aftermarket equipment as my cars are old, so this MIGHT not apply in your case. In a nutshell, if you plug in via usb, AND the car supports this, its going to try to approach the razr as if it were a usb flash drive, and attempt to read the music FILES you have in there. Two points here- this is NOT a direct audio stream, and thus will not send through audio from any apps on the phone, ie pandora or nav. Your steering controls will work, if this mode happens to work. Also, some stereos support this mode, but have the limitation of only seeing the first drive available and ignoring the others. The razr has two storages and it seems to present the internal first. Because of this the radio sometimes cant see your files.
In my case, my radio would only read the "wrong" partition, where none of my files were. I would up buying a cheap flash drive and leaving that in the radio, while my phone is docked on the windshield with an aux line running in so i can get pandora, etc.
Bluetooth is an option for me, but sounded terrible so i only use it for phone functions.
Click to expand...
Click to collapse
seeing as my car uses a proprietary port for iPod-in, not a USB port, your suggestions are not possible, but def appreciated. I wonder if the iPod 30pin ==> micro-USB will translate to reading the files off the phone as a mass storage in the manor you are suggesting. Thats going to require putting out some $ and downloading my files from the cloud, and then moving stuff around if its reading from the wrong location in the same way it was with your phone.

[Q] Any way to get Note 2 to work with Car USB?

I've been researching this for a few days now and I am disappointed that I can not find any way to get my Note 2 to allow music playback over USB through the car's USB port. I am trying to hook it up to a Mitsubishi MMCS system.
I know that Samsung has removed UMS on their new phones and that's what most car stereos are used for. I downloaded SGS3 Easy UMS and it seems to work fine (except for the phone appearing as read-only cd drive when I plug it into my computer), and I can access every folder on the device in this mode - at least on the computer. When I plug it into the USB in the car, it starts charging, but the USB/ipod mode on the NAV says "No connection". And yes, it works fine if I hook it up to my old iphone.
My phone has been rooted and I even unlocked it and installed this custom rom on the device, but I still am at a no go. Unfortunately, using my phone as a media device for my car stereo on my long trips to work is one of the main functions I use my phone for. Right now I am stuck using bluetooth which has horrible quality and doesn't offer near the same amount of features on the stereo as USB does.
Does anyone have any ideas or am I simply hosed?

audio from tablet to phone - bluetooth? hotspot?

Hi all,
I've got a conundrum that I can't seem to work out from Googling. I suppose I will give the background then my question.
I use my xperia z2 tablet at the gym to watch TV shows because the treadmill is even more uninteresting than the landscape around my place. I don't like to be hooked up to it via headphones because I don't want to accidentally pull it over. So - I use a bluetooth audio receiver I plug my headphones into, and they receive the audio from the tablet (which is paired with the receiver).
I would prefer to just use my phone in place of the receiver, because the receiver is cheap and doesn’t work so well (and i cant believe it can't be done).
I thought two options could be:
1 using the phone as a bluetooth receiver, or
2 somehow using the wifi hotspot on the phone to enable the audio from the tablet to play through the phone.
Am I strange? Any ideas? Does something already exist or is it even possible?
Thanks.
Further update - I've asked at an electronics store and they had no idea. But I have faith in the people on here. Anyone?
Sent from my Nexus 5 using XDA Free mobile app

Tablet car integration. Is this possible?

Hi fellow android friends,
I have an older car with a big radio slot. I thought about integrating an android tablet there and connect it to the car stereo, but I have some questions if some features would be possible.
Basically I want to pair my phone to the tablet via bluetooth to mainly stream music to it. But I also want navigation (Google Maps) which I could simply use by creating a hotspot from my phone automatically when it's connected via bluetooth to the tablet. Also I want Call integration. So that I can start, answer and end calls I get on my phone from my tablet. I would set up a microphone in the car for better quality.
Is this possible? If so, how? With specific apps? Or flashing Android Auto somehow to the tablet?

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