yashsingh1/xdaforums huggingface dataset:
[Android General] maitrot:
Don't worry about not getting the devices. They exist ;)

It seems that they are having some trouble with CAN conectivity which they claim is a software issue. I insisted on getting my device anyway and putting on software updates later on. Linkey is very nice if you ask her ...

They could also send me just 4gig model since 8 and 16 are not available yet.

They could, however communicate the problems a little more and not letting us wait 2 months without delivery, a mail saying that it will take some time would be nice...

The launcher they use is very nice, like on the pictures. The cpu is powerful enough for car tasks, gps is awesome. I have the best snr i ever had on any of my android devices.

Dvd playback works, radio is good. As I already said.

Anbody knows a rooting technique that MAY work with the mstar cpu?
[Android General] webdude12:
I have been following these units as well. I have asked for a video of the interface so that I could see performance. Instead of doing a walk-thru like most companies, I got this, that I uploaded to YouTube.

https://www.youtube.com/watch?v=qHl2ZaDq3iw

I have also asked about unlocking the bootloader. It seems that the manufacture is interested in modifying his code to Android 5.x I told him if he opened up 100% of the source code to XDA, not only would he have a stable build of 5.x, but he would also have the best selling unit on XDA. I havent heard any more back.
[Android General] riley815:
I bought and received one of these for my 2006 Audi A4. It's working alright, sill trying to integrate steering wheel controls and the rear speakers aren't working, these two items aren't huge for me so I'm happy with the purchase so far. Also, I ordered and received the item within a week, crazy fast
[Android General] maitrot:
Hi Riley!

Do any of your CANBUS features work or is it just the SWC that dors not work?

Also, how happy are you with the display brightness? Mine's way too dim for daylight use. At night, the display is very nice and sharp with beautiful living color, but with sunlight it really sucks so bad you almost can't see anything.

What's your software version?
[Android General] maitrot:
I forgot to mention how AWESOME it would be to have source code access for this device.

KICK-ASS!

Anybody got an idea how I could try to enhance the display brightness?
[Android General] bluetwok:
I have similar unit for Audi A4 2002 model, rear speakers were not working but got around that by connecting the rear aux outputs left and right to the cables for aux inputs left and right!

I also have trouble with the Canbus support and the LED lights on the unit do not go off when the unit is powered down. Thats not good news for my battery. However the unit is very quick and GPS works smoothly....

---------- Post added at 10:22 AM ---------- Previous post was at 10:16 AM ----------

Baidu Root works just fine.
[Android General] riley815:
The display is not great in the sunlight. I also think the colors are a bit washed out. The radio tries to turn on the back up camera when I go in reverse and the led lights turn off when I turn off the headlights, so I assume the canbus is working. I think the swc is a wire harness issue, I'm going to check it out when I feel brave enough.
[Android General] webdude12:
Those with Audis, how does the plastic of the radio match the dash?? The HuiFei unit was a glossy and didn't really match the matte factory finish
[Android General] riley815:
It looks great against the dash, like it belongs.
[Android General] webdude12:
Side Note... Those with the Audi that are having speaker issues. 99% of the time this is because the right harness combo is not hooked up. I worked in car stereo for years and tell you the Audi harnesses can be tricky. Sometimes you need to have speaker wires only, sometimes you need to use the RCA jack harness, and sometimes you need to use both.

DO NOT PM asking me to help with your car. This is nothing something that can be troubleshot over the internet. Has to be done in person. Your best best is too pull your radio out and the harness, You should have a separate harness that plugs into the back of the radio giving you RCA output. You will need to take these outputs and try plugging into the harness that goes into the car. A combo of these, should cause all speakers to work.

---------- Post added at 10:06 PM ---------- Previous post was at 09:54 PM ----------

One more question for the Audi guys. The 4 buttons around the volume knob. Can you program these to do certain functions? i.e. One to be home, one to be radio, one to GPS, last one to be Google Music for example. :)
[Android General] riley815:
The default is home, gps, secondary menu and radio. I haven't figured out how to change them yet though
[Android General] webdude12:
Ok, it might be a hack to change them then. Im waiting to order mine as the harness shown to come with the radio is not the harness I need for my Audi. Also been told that the new versions work fine with the SWC. Once I see a picture of what harnesses come with the new versions, I will make my final decision. :)

Anyone want to install CPU-Z to see what the actual hardware specs are??

https://play.google.com/store/apps/details?id=com.cpuid.cpu_z&hl=en
[Android General] riley815:
I'll give it a whirl
[Android General] webdude12:
If you do while on Wi-Fi, online validation will upload the specs and you can share the URL :)
[Android General] LaunchpadMcQuack:
valid.canardpc.com/a/ac5tun
[Android General] webdude12:
Interesting it couldnt read the Frequency of the CPU... :-/
[Android General] splashboy:
You can change the button layout by going to the calculator and type in !(123)= or !(786)=(look what works for you) and then chose the 4th option.

Can anybody share me the gps program they got with there device, mine was navione and its in chinese i dont understand anything of it.

Thanks in advance
[Android General] webdude12:
I always use Google Maps and just make sure I downloaded the maps for offline mode
[Android General] jags53:
anyone know how to change the boot logo on these devices? I'd imagine the image needs to be replaced in a certain rooted folder?

thanks,

Jag
[Android General] Edgaras7777:
Whats is you car?

On you dvd work steering wheel buttons?
[Android General] Edgaras7777:
Nobody?
[Android General] Vladimir2k9:
Here description of rom

https://www.cardroid.org/2014/12/04/analyse-av7/

logo changed in

/bootlogo emmc /dev/block/mmcblk0p2

I try to flash their rom, but not work for me :(
[Android General] Edgaras7777:
In you car work CAN hi CAN low? steering wheel buttons work? reverse from can work?
[Android General] Vladimir2k9:
In my VW Jetta work steering wheels buttons, show climatic, reverse camera.

Not show work parktronics, door opens and other.
[Android General] Edgaras7777:
Maybe you can show me, how to connected CAN wiring, or explain? my car a6 c5 2004 year

Explain how you connected in you jetta
[Android General] Vladimir2k9:
All connectors are different. I am use standard connectors and cables.

It is not difficult to connect.

Only have modified radio cable for one connector.

If you do not know, it may be better to contact the service center.
[Android General] Edgaras7777:
I connected Can, work illumination, work ignition on off, butt another (steering wheel, ac function, songs name in instrument cluster, speed, park brake, reverse dont work), maybe seller man give me wrong CAN decoder? becouse on decoder write what shis for audi a4/tt/a3 , my car a6 c5 2004 year
[Android General] Vladimir2k9:
may be.

Please, make photos of "about android" system screen
[Android General] Edgaras7777:
Okey, please wait 5 min

---------- Post added at 07:22 PM ---------- Previous post was at 06:55 PM ----------

Hear version
[Android General] Edgaras7777:
Where you connect this CAN wiring?
[Android General] Vladimir2k9:
You have latest public firmware? but MCU version not latest. I have 1.13, but people write that have 1.18. Your 1.03.

My connections the same, only antena power another.

What the seller say?
[Android General] Edgaras7777:
Seller say, what with dvd before sell me, checked and shis work good.. what I need find professional man who install shis me :D butt I connected CAN wiring, work just illumination and ignition of on, another function don't work

tried various connection the ways, problem still
[Android General] Vladimir2k9:
I think he lie, he can not test on all cars.
[Android General] Edgaras7777:
Hello, im have problem, my kid, when i dont see, in settings click FACTORY DATA RESET (Erase all data car).. and now dont work mute button, sound adjustment button must rotate in reverse if you wants to increase the volume, when switch radio "off" button, turns on navigation.... real sh.it :(( what i must now to do?

---------- Post added at 07:51 PM ---------- Previous post was at 07:28 PM ----------

Maybe now need mcu upgrade/update or what? :(((
[Android General] Vladimir2k9:
In my link you can find file solution.doc . Use instruction from him. Als you can enter in engeneer menu via calculator - type !(123)
[Android General] Edgaras7777:
Okey, it help for me :)nthanks you

Maybe you know how need connect audi a6 c5 antenna in this dvd? becouse in my dvd very bad work radio. I tried various antenna with amplifiers, not help :(

And now is another problem, my dvd dont work USB :(
[Android General] Edgaras7777:
Maybe need update firmware or somethink? becouse before factory data reset usb work, and work from CAN, when i switch light illumination, now dont work
[Android General] Vladimir2k9:
You can connect radio antena only in one way. My radio not all time work fine too :(

In my only one usb port work :(
[Android General] Edgaras7777:
Now my dvd apsolutly dont work, dont switched on
[Android General] Edgaras7777:
Maybe what know, why after factory data reset dont work any usb port?

---------- Post added at 07:41 PM ---------- Previous post was at 07:40 PM ----------

Maybe need software update?
[Android General] Israelleite:
How to update using the GPS-SD slot. ??

VLADIMIR:highfive:, Please Help.

I´m trying to update with your OLD TOUCH firmware but it won´t load the firmware at all.

I used a 2 gb sdcard.

used EXT2 partition and FAT32, none of them worked.

copy the folder update to the root of the sdcard and it didn´t work either.

Copy the files inside the update to the root, nothing.

All tries I reboot the device with the sdcard on the GPS-SD slot .

What am I doing wrong?

(also I modified the config file to increase the amount of internal memory to 2GB. I hope it´s possible.)

Thanks in advance.:good::good::good:
[Android General] Israelleite:
OK,

Nevermind

In my device there is two ports sdcard port, one is "dvd card" and the other one is called "SD Card" .

Only the SDCARD works.

I was trying to use the other one.

I Used FAT32 and put the folder "update" on the root of the sdcard.

I Rebooted the device using quick reboot with the sdcard in place and it automatic started to update the device.

It´s seen to be very stable, quick, very very quick and I installed a lot of applications since that I´ve made the change to increase the internal storage to 2 gigabytes. I hope it won´t be a problem.

The only downside is that the bluetooth JUST WONT WORK at all !

I reboot several times but it won´t work and I don´t know what to do.

HEY VLADMIR, HELP US, SIMPLE MORTALS that needs the bluetooth !

thank you very very much.

---------- Post added at 12:07 PM ---------- Previous post was at 12:02 PM ----------

Have you solved the problem with the bluetooth?

Mine has the same problem. It won´t work no matter what I do.
[Android General] Israelleite:
Well, Bluetooth, F$#% YOU !

If the bluetooth don´t want to work, I don´t care !

I will fix it with my way !

I bought a bluetooth adapter ( dx . com ) and connected the AUX to the bluetooth audio exit.

Connected my phone to the bluetooth and bluetooth on the usb modem port.

Now it´s working perfectly !

:good::fingers-crossed:
[Android General] Vladimir2k9:
Now i am not at home. I am on holydays, with mobile internet. Interesting thing, please post link to bluetooth adapter, my connection with phone work very bad too. I think to sell this radio and buy new other, like avin 2, but it is very expensive.
[Android General] Israelleite:
It work really really bad, mine worked for a few hours and all of suddenly stop working. I had to reboot the Szion in order to make it work again.

After the firmware upgrade ( mymod-Oldtouch) that you made, it stop completely. so.

This is the adapter that I used.

http://www.dx.com/p/bluetooth-v4-0-...-car-audio-receiver-black-395808#.VafX1flIOBw

There are several : http://www.dx.com/c/car-accessories-799/car-audio-systems-707/bluetooth-car-kits-716

You need the one that you plug into the usb.

It´s working fine, the only thing important is that I had to put on the radio´s usb because if I use the cigarret usb charger, it would have a lot of background noises.

Buying a new Radio now is crazy. The dollar (compare to REAL, Brazilian currency) is way too expensive. For me is 3 dollar to 1 real (Arggghhhhh)
[Android General] fredarc:
Hello there,

Well I have this unit, mine is a bmw custom design with a lot of (useless) buttons... :) and i think I'll have a lot to do to make it more usefull.

Even with latest fw, the navi button still is not set and i can't make it remember the settings.

Bluetooth could be better, but it is still ok for me. Only the microphone is very, very, very low: i need to cry in front of the unit so the other side can hear me...

Does anyone tried to solder an external microphone? Can you give me hints, a link to buy one, or to gain some volume on the internal one? I think there is nowhere to setup a higher volume in software... but maybe i'm wrong?

Video in : i don't have the cables, or mine are wrong... Neither TV or video buttons make the device displaying videos ( i tried each ports, even audio out :p). I have only the back camera, this one works very well BTW, but i still need to add the connector for TV, and/or video in. I already noticed that a needle on the TV connector produced some garbage on the screen when the "TV" software was running, so that make me hope to be able to wire things on quite easily...

I plan to open it on the next weeks for adding a cable to an external microphone, and test the video in circuit, add a switch for it, do some tests etc... i will do that during my august's holidays.

I'll upload pictures of my boards.

Also I flashed the last fw on mega, so i lost IGO, i would need to re-install it, but i encounter resolution problems: no installer seems to be made for our 1024*600 or 1204*560 screens.

If someone could upload a copy of the IGO folders with the working config (suitable theme, or maybe just the famous "igo's sys.txt" file?), then a link would be of great help! :p

Regards, Fred.
[Android General] Israelleite:
I Gave up on the bluetooth. After updating the firmware from Vladmir, my BT stop working completely So, as you can see on the pictures I uploaded I put a external BT adapter on the external AUX IN . Now it´s working fine. I can make calls and listen to musics from my phone.

Video IN ? That **** doesn´t even show the correct input and on the android I have no idea what app I can see the input for the camera like, reverse camera or something. So I gave up on this one too.

You will open your unit for what? Trying to soldering a external microphone? Don´t know man, it´s to risky . I wound´t . Please send those pictures of the process I would love to see that.

You don´t want to use IGO.

You need to use the SYGIC. IT´s much better and you don´t need to worry about resolution it´s automatic and it´s a lot faster than IGO.

Go to "kickass . to" which has a few options for it.
[Android General] fredarc:
Yes, I don't really know why your bluetooth stopped working.. That's why i would like to see the board quality, not only for a microphone repair... :)

I also encountered some bluetooth problems.. btw, removing the radio fuse for a few seconds solved them.

Globally stabilty isn't the very first quality of my device, lol...

Reversing cam is just a matter of wire the reversing headlamp +12v to something like "reverse" wire input on the unit. Then, even if android isn't booted, the device shows an image while you switch the reverse gear.

As for TV, i think you should have an app for that, i always had it. It's still on the latest mega fw.

I think our device lacked a few attention from the manufacturer, but a lot of funtions works well (gps, audio, usb...), and i still think we can improve the software.

Look at where the http://xdaforums.com/showthread.php?t=2528349&page=731 thread went, in terms of customisations, etc...

Maybe a wiki page should help to track MCU / Fw combinations and troubleshouts...
[Android General] Israelleite:
I realized that if you reboot the Android it works for while and than the BT stop work if it´s not been used. I used quickboot APP to reboot when I wanted to use the BT but after flashing the rom that Vladimr customized the BT just stop forever. :(

Reversing cam is just a matter of wire the reversing headlamp +12v to something like "reverse" wire input on the unit. Then, even if android isn't booted, the device shows an image while you switch the reverse gear.

hey, did you find the reverse wire input on the unit? I didn´t in mine. To be honest I thought it was through the android, not a separated circuit just for the video. I´m interested on that now but I have no idea how to do it.

Yep I saw the APP of the TV but don´t we need a TV Tunner for that? Also the Antena? Here in Brazil we have a Digital TV which is completely different from the rest of the world. I´m not sure if it will work. Anyway, I hate TV, I watch documentary while I´m driving (download from mvgroup.org, just a hint! ;) ) or download videos from youtube put on my HD and play throught MX PLAYER APP. It works flawless.

hahahaha, the device laks in manufacturer!!!! Its has NO BRAND, NO MODEL NO NOTHING. I think it created by itself ! Let´s be honest. It´s a piece of **** but it´s cheap cheap cheap, that´s why we buy it. Have you seing how much is a PIONEER one? We are talking about one thousand dollar or more .

I´m afraid to play too much with settings and customizations. To import one from china is very hard and the ****ing brazilian gorvernment tax 60% on the price of any imported product that is more than 50 dollars. So, the radio is working for me, I known it could be better but I won´t mess too much with that because if it bricks. I wont be able to buy another one.

I didn´t know that IGO is israellian. Well, I´m not israellian but all I known that Israelis kills Palestinians and that´s it. Probably that´s why they don´t know how to make GPS maps very well. :D

I put my SYGIC into a SDCARD. It won´t take space from internal memory . that´s a good thing.

Use this version ( https://kat.cr/sygic-14-7-final-patched-hud-blackbox-working-base-files-rocky-45-t9927777.html )

Works sooo good! I´m even thinking about buying it!

There is some LOQUENTOts folder.

Don´t worry about that crap. It´s just for hight quality voice on the turn by turn.
[Android General] fredarc:
Hey!

That sounds weird bluetooth has stopped, the bluetooth is mostly managed on the mcu, android is just like a tv remote, there... But sometimes the remote don't work and you cannot use your tv...

Did you flashed the mcu part? (vladimir said it is very dangerous)

You're right i suppose, if your device don't have an antenna connector, then it should not have a tuner, heh. My devices seems to be like this, tuner was advertised as optional.

i am sure i can add another video in by building myself a custom connector for these TV pins (i never received that connector), i can also use the ipod connector that has the pins and maybe even connecting a video in to ipod pins seems doable as ipod sometimes have video out...

At last when i 'll open the device, i'll see if i can add another(s) video in by directly soldering inside it.

Why do you think it's piece of crap? It's more than 250USD i paid for it! For nexus s, it would have been 100... I saw Eonon comparable devices at less... And Eonon seems very good devices, judging what people comment on it...

I am agree, maybe some parts, like the MCU are probably cheap electronic, simple and a little buggy, but i can live with it, heh.

Well as you're in Brasil... hum, if you pay for the trip, i'd like to come and install the reverse cam for you :p ..

Well mine was not easy, but simple, there is in the diagram a pin called "reverse", i simply connected it to a reverse light +12v (there are other options). The hardest part is to pass the video coax and the +12v from the trunk to the unit.

I used a hanger to push them trough the top, and trough the dashboard, you can also use the doors gaskets, some use a video transmitter, usefull especially if you manage to find a reversing +12V signal on the dashboard ).

Look on ebay for a "plate light camera" with your car model, there are very good chinese models starting at only 10usd.. Then buy a 2usd pure white led for the other side plate light (because if not you'll have one plate light yellowish and the other blueish).

Yep i know mvgroup! Thanks to BBC, and them, i could learn the bible.. and architecture, there a lot of nice videos there... ;)

I'll try sygic, thanks.
[Android General] Israelleite:
That´s how much I payed for mine: http://www.dx.com/p/8-android-4-2-c...-radio-aux-bt-for-vw-seat-319381#.Vbo1FPlIOBw

That´s how much cost a good brand one, with GOOD tech support, updates and reliable manuals: http://www.ebay.com/itm/Pioneer-7-D...Kit-/271931465659?hash=item3f5060dfbb&vxp=mtr

well, I´ve found the pure android car stereo for under 200 dollars and it seen to be much better than szion . I regret that I bought this unit . Well, there is nothing I can do now.

I won´t update the MCU. It is very dangerous.

Imagine I try to update this and than it bricks ! it´s not 450 dollars on the garbage, it´s 450 TIMES 3.47 Reais (the brazilian currency) it´s 1500 Reais on the garbage. Almost half what I make per month.

No no no I won´t trow that amount of money just because the BT is not working. To risky.

Be careful opening your unit and don´t trust on the label stock on the back of the radio. There is a lot of error on those plugs related to what says on the label.

off topic: Palestina was just a small and poor country full of sand. When ONU gave Israel the land and Israel start to produce a lot of money out of SAND (yes, that was only sand) that´s when Palestinians begun to fight for their land.
[Android General] fredarc:
Yeah, but you are not objective: ;) comparing a mustang to a jetta... lol

I'm sure chineses also double the price for mustang's owners, hehe...

I saw once a group buy on a bimmer forum that could optain eonon android devices at around 200usd. At that time it was like 150 € !

I bought my sion device on dx too, but maybe a little bit earlier, and i got a little better price. (it's not the same, i got a 7inch only screen).

Well mcu can be the only -not moddable- troubleshoot in this unit... Android could probably be enhanced..

I think we probably need to make some hardware mods to fix mcu problems. I am used to open any sort of electronic stuff, i can open the device with no problems especially for not blindly trust the wiring i need to trace the circuit inside the boards, so it's safer to open it! :)

I am sourcing a mic, maybe with a gain circuit, to replace the original one. I don't think it's a difficult work. of course it's already tiring to remove, open and solder in the unit, but in one or two days, it should be doable..

For multiples video in, i suppose i could use a switch and relays...

How is your bluetooth now with a stick attached?

It's great news this stuff works on the unit! That means we could use torque, or other stuffs... Do you manage to find a player that displays your mp3 directory content of the phone?

I would like this feature, i was disappointed when i saw it was lacking :/

I tried sygic, and i prefered igo, or navigon... Maybe someone can send me sys.txt, or anything that could help me... (i got the bmw X5 E53 7" model, but should work on 5' E39, and maybe 3' E46, E36?)

Regards