yashsingh1/xdaforums huggingface dataset:
[Android Head-Units] fani:
try this one (Link), its non-hifi version but they are all the same.
[Android Head-Units] alvanyap:
https://mega.nz/#!XZcFHKwb!sglgvtTDUa9MCJc7qAlbFu7c7GvNweOAP_hP6XAc6MU

try this

---------- Post added at 06:23 AM ---------- Previous post was at 06:21 AM ----------

anyone try link their parking radar to the system?non canbus type
[Android Head-Units] fani:
if you want to try with older mcu, here it is.
[Android Head-Units] alvanyap:
anyone know how to link parking sensor to this headunit?without the canbus interface
[Android Head-Units] jefbuan:
[MENTION=2966097]alvanyap[/MENTION] my sensor works with canbus..did you root your device?

anyone replace their wifi antenna and microphone?
[Android Head-Units] alvanyap:
the problem is my car doesnt support canbus :crying: it's a 2007 ssangyong kyron
[Android Head-Units] whitehall:
Just bought my first Android head unit last week and I've now installed it.

It's for my 2007 Honda Accord Euro (Australia) / Acura TSX (US).

Trying to get the reverse camera to work on it. The camera powers on when going into reverse as I've got it paralleled into the reversing lamp.

When I plug it into the AV input (and put the car into reverse to power on the camera) I see the image. It looks great!

But when the camera is plugged into the CCD input on the harness, it doesn't do anything. Some units I've had in the past used to monitor that input for an image and then switch to it automatically. Other units needed 12v from the reversing lamps to be wired directly into the headunit to act as a trigger of sorts but there's no such description of this kind of wire on the harness.

I wish I knew how to post a picture of the software on my unit but here's the text:

Android: YT9216C_AHD_00005_V004_20190925_HIFI

Android OS: 8.1 XY Auto: 3.1 (8227L)

2GB/32GB

MCU: 3.1 (8227L)

Does anyone have any pointers for how to root this particular model so I can get the RDS to work within the radio app?

I'm very wary of using the wrong firmware and bricking the unit entirely.
[Android Head-Units] spewaq:
Don't do that, its a bluetooth and wifi antenna. Reverse cable should be marked as reverse. Find socket pinout in this thread!
[Android Head-Units] ramnkc:
Tried the instruction to replace the RDS radio and gave permission on the new APK file.... But still when I click radio it still launch old radio.... Any ideas?
[Android Head-Units] whitehall:
This is the reversing connector I have. How do I know which of those two wires to put 12v into?
[Android Head-Units] pawlaa:
This is a video signal connector. This short cable is for wi fi antenna .

Wysłane z mojego SM-G9750 przy użyciu Tapatalka

---------- Post added at 06:15 AM ---------- Previous post was at 06:12 AM ----------

Wysłane z mojego SM-G9750 przy użyciu Tapatalka
[Android Head-Units] nitko666:
Android Auto

Just wanted to report success in using Android Auto with this headunit,

There is an app called HeadUnitReloaded which enables the headunit to accept AndroidAuto connections.

Works great :)
[Android Head-Units] fani:
those two are the wifi and Bluetooth antenna.

the reverse wire to apply 12v from reverse light, is in the main black connector, normally it has a tag named "back" or "reverse" and wire color is usually brown.
[Android Head-Units] martinique78:
I flashed in one of the better roms and moved a pin for the video out to the sub-woofer output pin to get sub control. It worked but now every time i turn off the ignition the sub still plays for a few seconds but the other speakers don't. Also when I turn the ignition back on the sub is at full volume and only goes back to its set level when i open the sound settings menu. Any clue what is happening here?
[Android Head-Units] Faberto:
Radio is great so far. Only thing I dont get running is the CAN bus connection on a VW EOS 2007 ( Probably same base as Golf 5). Any ideas? On Any protocol i get all the default 0 values.
[Android Head-Units] PamelaGirl:
Hello Good People,

Has anyone used an app like Boot Animations for Superuser

https://play.google.com/store/apps/details?id=com.jrummy.apps.boot.animations

I want to customize my boot animation but not at the expense of having to pull the head unit from the car to open it up and do some kind of reset.

Any constructive feedback would be appreciated

Thanks
[Android Head-Units] fani:
I believe there is a dedicated wire for Amp turn on and power antenna, normally blue.

But I have wired a physical switch to turn on/off the sub as needed.
[Android Head-Units] fani:
Am I missing out on something by not enabling CAN bus on my radio?? :confused:
[Android Head-Units] koontzy65:
anyone can do a recap on how and why to connect the radio to the car canbus ?

mine is in a dodge ram 1500 so it should be pretty standard

what kind of adapter do I need and what kind of benefit there is?
[Android Head-Units] martinique78:
I have the dedicated amp remote line connected to the unit. Plus there is a software switch in the drop down menu. It just seems to stay on longer than the internal amp and keeps playing the sub for about 3-5 seconds after shutting off the unit.
[Android Head-Units] Faberto:
With the canbus you get access to all the sensors. E.g. steering directions in the reverse camera, distance sensors or detailed stats about your driving(fuel consumption) etc. Adjusting volume depending on speed etc.
[Android Head-Units] whitehall:
Ah thank you guys. I missed the first of your replies but I did some searching of this thread and found a great post at #381 :

https://xdaforums.com/showpost.php?p=80031313&postcount=381

Very keen to give this a go. The reason I didn't see the reverse-sense wire when I installed the radio is that the main black connector has been fully wired into a block specific to my Honda Accord. I'll check out where pin 11 goes and work it out from there. Cheers everyone!

Can confirm. This works beautifully with my S8+. I did hear somewhere that Google was going to pull the Android Auto installable app at some point. Hopefully the Headunit Reloaded community keeps this solution working for us though!
[Android Head-Units] nokian95ita:
This is the same connector scheme of my unit but I don't see the can connection so is impossible to use?

Inviato dal mio Mi 9T utilizzando Tapatalk
[Android Head-Units] PamelaGirl:
Has anyone had any success with getting a USB hub to work with their installed head unit?

I really could use a couple more ports.

T.I.A.
[Android Head-Units] dub_whytie:
Hi, I just wanted to post my experience in case it may be helpful to anyone else on here.

I originally only tried to update the mcu but nothing worked, I eventually got it by using a different usb drive. Upgraded perfect from Car Settings, system info, mcu upgrade.

Then to get the fast boot I tried, with the same usb drive, to upgrade ROM from system info, Android upgrade, and that worked also. Then I learned about the RDS radio and had to flash the rooted ROM and use SP flashtools. Well it wasn't working. It looked like it might but it wouldn't work. I took it apart to short the test points. And this is where I hope I can help someone. My problem was the usb cable was too long, it was home made, all I had to do was make it shorter. My cable now is about 30cm (1 foot) and flashing and backup went perfect. I didn't even need the test points, it flashed automatic on plugging in the usb.
[Android Head-Units] spewaq:
USB hub is just USB device so must be supported by kernel.

Even though you succeed to have it work it must be active hub.
[Android Head-Units] PamelaGirl:
Thanks for the response friend.

So making sure to use a USB hub that has its own power supply is not a problem.

How would I be able to tell if the kernel supports a USB powered hub?

Thanks
[Android Head-Units] kurtivk:
About installing FMradio.apk and volume issue.

Hi! I own a Yt9218 2/32 currently running YT9218_0005_v004_20190624_Hifi, MCU is HW8227L-3.3-Sw0-3.1. I installed it over usb after many attempts and some failed updates sent from the Chinese seller. MCU is still Chinese seller "stock" I have root.

Currently it all is working almost great, but I can't reduce the FM radio volume nor install the FMradio.apk with RDS support. If I try to reduce "power amplifier master volume" from factory settings nothing is reduced (before applying this firmware, it reduced correctly).

My questions are two:

- Is there any way to lower the FM volume so that it is similar to android apps volume (I can't hear Waze for example as FM is already too loud). Maybe I have to apply a MCU firmware in order to be able to set the master volume.? May I modify fmradio APK in order to achieve this?

- How should I install newer fmradio.apk. I deleted original fmradio.apk from /system/priv-apps and I stalled various new ones and when I run them, it always revers to the original fmradio UI. Weird.
[Android Head-Units] PamelaGirl:
Hello Good People,

I am having an issue connecting with connecting my ELM327 OBD2 via Bluetooth.

So far I was only able to connect my smartphone via Bluetooth. I cannot find anything in the Android related settings.

My ELM327 OBD2 is connected to the car, from within the Android head unit I cannot locate a Bluetooth area for pairing.

Can someone please help.

Thank you
[Android Head-Units] kadett 1:
Set Bluetooth pin in the menu to 1234. Some other guy helped it like me.
[Android Head-Units] PamelaGirl:
Thank you friend.

Got it paired. I think I need a new ELM327 device now. :)
[Android Head-Units] sahlinabil:
Yt9218

Je cherche firmware 8.1 pour ce modele du tablette svp.. Pck j'ai un problème de mémoire interne il est tjr vide mais il indique tjr il est plein pffff svp aidé moi:confus:

Yt9218

Mcu hw9218 3.3

Android 6.0 car edition
[Android Head-Units] kurtivk:
I have tried to completely delete /system/priv-app/fmradio/* and, after reboot, I can still start FM radio. Maybe the real fmradio.apn file is located at other folder in my Hu. Is this possible?
[Android Head-Units] vchyuan:
can someome enlighten me how to root the HU?

my HU is YT9217C_00005_V--3_20190123_HIFI

MCU1:HW8227L-3.3-SW0-1.3
[Android Head-Units] fani:
flash twrp recovery, install supersu.

or flash pre-rooted firmware.

http://4pda.ru/forum/index.php?showtopic=936535
[Android Head-Units] fani:
yours must be 9218 version with radio chip.

there are two different radio apps in the system folder, one for 9217 and one for 9218. (look for it)

the RDS enabled app is (I believe) 9217 version.
[Android Head-Units] kurtivk:
Thanks Viktor,

Yes my unit is a 9218 2/32 and has dedicated radio chip. I'll try to find a "GalaRadio" or similar folder in /system/priv-apps or /system/apps (alterntively) and report back.

Just as a curiosity, my FMRadio folder had the apk and a ./lib/arm/libfmjni.so file. I can post it if it is useful to someone.

Anyway, is there any rom file in your first post that suits my unit? I still can't solve the volume issue and it is anoying.
[Android Head-Units] nitko666:
flashing full backup

I need some help flashing full backup.

For instance Memory Dump Rooted TWRP 20190523 YT9217C HIFI.rar posted here.

Which scatter am I supposed to use? This is full EMMC_USER backup starting with address 0x0?

That seems dangerous. What about imei/mac?

I have prevously also made full backup (boot1,boot2, emmc_user) of my own firmware starting with 0x0,

that is pretty much same as the beforementioned Memory Dump Rooted TWRP?
[Android Head-Units] fani:
Use the same scatter you used to make own backup,

Flash only emmc_user. follow procedure in 1st post.

Dont worry about imei/ mac. its all clone anyway.

There is always risk of a brick. Good luck.
[Android Head-Units] nitko666:
But my scatter file (downloaded from 1st post) has lots of partitions, and my backup only has:

boot_1 (4Mb from 0x0 in EMMC_BOOT1)

boot_2 (4Mb from 0x0 in EMMC_BOOT2)

user (14800Mb from 0x0 in EMMC_USER)

So i am not sure what to restore where.

[IMG="scatter"]https://i.ibb.co/tQMSSgs/Clipboard02mazda.jpg[/IMG]
[Android Head-Units] zottya:
Hi .I am very confused.I make a few photo about my HU.

https://kepkuldes.com/image/eBatCm

https://kepkuldes.com/image/eBa85e

https://kepkuldes.com/image/eBaVwB

https://kepkuldes.com/image/eBaIZt

https://kepkuldes.com/image/eBaa20

https://kepkuldes.com/image/eBavH4

https://kepkuldes.com/image/eBaprN

https://kepkuldes.com/image/eBa5xL

I am looking a rooted firmware for this HU.I read the XDA forum, but i can t decide , my HU is 9216 , 9217 or 9218.

I am soo interested ROOT my firmware.
[Android Head-Units] kurtivk:
[MENTION=9936717]viktorsaari[/MENTION],

You were right, the radio APK is located at /data/app/com.acloud.stub.localradio-1. I've tried your APK but it doesn't work properly so I will stand without RDS support.

In the other hand, someone knows how to reduce fmradio too loud sound volume? I can't use Power amplifier setting as it is not working...
[Android Head-Units] fani:
Ah... looks like you didn't read the 1st post. :cowboy:
[Android Head-Units] nitko666:
heh, i did. But I am pretty scared of doing Write memory from 0x0, so I am making sure in advance.

(I know that rewriting some partitions usually kills MTK phones)

OK; going to do it :)
[Android Head-Units] fani:
New update 20190906 (Link) via usb.

I have not tested it yet.
[Android Head-Units] dub_whytie:
Has anyone got the RDS working by using the system/priv app/FM radio folder. I have tried and cannot get it to work. I searched my root folder for radio APK and found a few. I swapped out one called base in data/app/( fmradio2 I think) and it worked but I rebooted the unit and the radio did not work, lucky I had done a backup. Any ideas.
[Android Head-Units] nitko666:
I am using HeadUnit Reloaded for AndroidAuto service and it works great, but it always stops all other audio (from radio, mp3 etc).

In HUR thread the author said its down to device sound mixing, and its confirmed that mixing works on other devices.

Has anyone succeded in listening to radio while using HUR on this device?
[Android Head-Units] Raptordin:
How to Root my HU?? Not a noob with Android but a noob with Head Units. :)

Good Day all.

Have been searching on the process of how to root my head unit but all I found was inks to the Russian forum and even with google translator I could not find the files / process of rooting.

If any one can guide me or tell me on where can I find the root files and how to flash them.

Also the same goes for TWR recovery. Would really appreciate help from experience and not another link to the RU forum.

My head unit information are as follows.

"

Andoid: YT9217B_00002_V004_20190808

Android os: Android 8.1 Go XY Auto: 3.0 (8227L)

CAN BUS: 3.0 (8227L)

DDR: 1GB FLASH: 16G

cpu: A7 1.3GHz x 4

display: 1024*600

MCU: 3.1 (8227L)

"

Moreover, what those numbers mean and which of them should I rely on when searching for files / roms ...etc.

Thanks and have a super great day.

p.s. The internal BT mic sucked so I sent it to a shop and they connected an external mic for me.

Thanks.
[Android Head-Units] spewaq:
All answers you can find in this thread just read it.
[Android Head-Units] martinique78:
Unfortunately i have had no luck running any other launcher without the audio cutting out when you switch back to the launcher. There has to be some workaround for these like other units.
[Android Head-Units] xxgeorgegr:
Before 10 months I bought a seicane 10.1 hu and suddenly when I started the engine it stucked to boot logo. There is no physical buttons , so I pressed the reset button once but nothing changed.

I did 30 secs reset button but still nothing...

Tried 30 secs press then 3 secs then 1 sec still nothing..

Tried keyboard alt+prnt scrn + I. . Still nothing

I disconnected tha power cables, kept pressing reset and connected the power cables again and then release reset.. still nothing

I just want to go to recovey mode to wipe all data. But i can't...

Do you have any alternative method to get into recovery mode?

The manufacturer sent me an email with firmware.

Its name is "xyauto_ui2_9218C_full_8227L_demo-ota-20190731_HIFI"

It's a zip file which contains several files but it's not the update.img inside. The only big file inside is a system.new.dat 1.07GB and boot.img 7mb. The manufacturer told me to copy the zip file to a usb flash and it will make the update automatically. I did it but nothing loads from usb stick.

Any tips for help??
[Android Head-Units] fani:
Hi, first, kindly share the update file with us, thank you. :cowboy: (https://mega.nz/)

Read the "Android Upgrade Procedure" in 1st post.

You need physical volume up button while power on, to get into recovery,

physical vol-up is the contact 1 and 2 on the board. you need to short it while powering up to get into recovery.
[Android Head-Units] xxgeorgegr:
Ok right now i am uploading the manufacturers firmware.

If you google seicane h631 you will see my head unit. I will try today the contact 1 and 2 . So i need to have this zip file extracted to a formatted fat32 usb stick? or just only the zip file in the empty usb stick?
[Android Head-Units] reganEZ:
Hello Everyone,

I need some questions answered regarding this unit. I believe I have the same unit as OP. I got it recently and i have the 2/16GB model.

my questions are

1. What is the latest and smoothest firmware for this unit?

2. How can i get google assistant to work in this. Android auto is not available in my country.

3. Can i add another music player as a default(as in autoplay when I start my car?)

Thank you for the help.

Regards
[Android Head-Units] fani:
I have the rooted version from 1st post installed, smoothest running so far, after that un-rooted June firmware.

Agama as launcher, AIMP or poweramp as music, sygic as navigation.

You need to install Google app from playstore for more functionality.
[Android Head-Units] reganEZ:
Thank you for the reply.

I just download and install the link from the post?

Also isn't agama a paid app?

Thank you
[Android Head-Units] fani:
sure, but at own risk

all 3 are paid apps but there are "ways" :cool:
[Android Head-Units] fani:
As I remember, the process is flashing the twrp recovery img (link) in place of the stock recovery partition, using spflashtool, then booting into recovery and installing supersu.

Good luck.
[Android Head-Units] bogdangroasa:
Hello,

Did anybody manage to install this? What is new?

I have yt9218c_00005_v0003_20181222_hifi

What are the steps to install?

Tank you
[Android Head-Units] scheichxda:
Hello

I have a yt9217c_00005_v0003_20190307_hifi.

As my navi app crashed I (unfortunately) deleted some apps.

I am just missing two apps

- If I enter factory settings (8888) the system brings me back to the home screen

- I need again the navi app.

I have mounted the system.img of a yt9218 and extracted the apps, but I do not know the right name of the apps I have to reinstall.

or

where can I download the firmware for my device?

Regards
[Android Head-Units] dougie1802:
10" Screen

Does the firmware on the first page work on the 10" model of the head unit. I just purchased a 10" model and when I asked my supplier for the firmware he said dont have it and the unit should work fine as no one eles has said anything wrong with them.
[Android Head-Units] fani:
you didn't mention the problem you are having with your unit.

your firmware is already latest version .
[Android Head-Units] fani:
try the regular USB flash drive Update File 20190522 HiFi from 1st post.
[Android Head-Units] dougie1802:
Can't connect to my obd2 bluetooth via bluetooth and also when adjusting volume it jumps all over.

Then after turning the car off and on its auto starting the radio but I have never had the radio open.

I am using the Agama launcher.
[Android Head-Units] PamelaGirl:
To get the bluetooth obd2 to pair with your head unit you have to go into the bluetooth app and change the pairing password from 0000 to 1234. Now you should be able to pair to head unit. If that doesn't work it could be a obd2 that doesn’t ply nice with your cars computer. Was this obd2 device previously working in the car? Some work by actually starting the car first than running an app like Torque. I had a similar bottleneck, in the end I located a model that worked for my car by asking on car forums.

Hope some of this can help you and others. :)
[Android Head-Units] fani:
try closing all open apps using "cleanup" from the swipe down menu.

close all recent apps from recent apps menu.

if that doesn't fix it, then try factory data reset from Android settings.

Good Luck. :cowboy:
[Android Head-Units] PamelaGirl:
Hello Good People,

Anyone using a camera as an ADAS DVR setup connected to their head unit?

Thanks
[Android Head-Units] scheichxda:
Hello and thank you.

I did as you said.

I tried it by connecting a USB-Stick to the unit - copying the file to the unit - and the update started.

But after a while there was a message telling me that an error happened. (Maybe the reason for the error is the fact, that it is a 9218 update and I have a 9217?)

Regards
[Android Head-Units] fani:
try again a few times, sometimes it happens. Nothing to do with 9217 or 9218, its the same.

copy the zip to usb, and connect, it will detect the update.

try a different usb, or a card reader. try formating usb with sdcardFormater,

good luck
[Android Head-Units] xxgeorgegr:
Where you found the system.img? I just took only system.new.dat
[Android Head-Units] xxgeorgegr:
Thank you victor . My motherboard doesn't seems that have contacts 1&2. Maybe is there any other way to go to recovey?

Here is the official firmware from the manufacturer: https://mega.nz/#!MfAUQQhK!QUWNb7vDZO4uYTOLTqaCZT3ATBV8ZWNPQuNJK2ugT_w
[Android Head-Units] bogdangroasa:
Please help me with the answers

Hello,

I've updated the MCU to 2,8 from 1,3 , what are the changes I shooed notice?

I intend to upgrade also the android version but I don't know which is the best with no errors and what is new? I have version yt9218c_0005_v003_20181222_hifi right now. Will I lose current installed apps if I chose to upgrade?

I made the MCU upgrade because I thought I could set the 60 minutes delay for cold boot.

Please take a moment to help a not so experienced person to make his life happier.

Tank you in advanced
[Android Head-Units] dougie1802:
Changing the password worked a treat thank you for the help.
[Android Head-Units] scheichxda:
Hello

If you extract one of the *.rar images that can be found in the internet the system.img shows up.

Please look for: "YT_9218C_00005_V004_20190523(UI2).rar"

If you mount the image you can see the *apk.

Regards.

---------- Post added at 08:12 AM ---------- Previous post was at 08:05 AM ----------

Hello

I tried several times. The update only started after copying the file to the head-unit itself (root directory).

I have a 1GB / 16 GB system.

Can I also try to use a 9216 file?

What is the difference between 9216 9217 and 9218?

Thank you

Regards
[Android Head-Units] fani:
:confused:
[Android Head-Units] scheichxda:
Hello

Try to copy the file to the head-unit (root-directory)

That was the way I had a success.

Regards
[Android Head-Units] danimi:
I try version xxgeorgegr and not working. Apear TWRP Menu and when try to install give error no MD5 verification. Version is for 8227L demo yout version YT9218.......

With version 20190906 error incorect version. I have now instaled version 20190522 usb updated.

Any ideea how to update ?
[Android Head-Units] scheichxda:
Hello

I tried to install - but an error occured.

Now the system stops booting (with the picture of an android figure on its back) and the (translated) words "no command".

That continues in a loop.

Any idea how to get out of this?

Regards