yashsingh1/xdaforums huggingface dataset:
[Android Head-Units] seth_space:
So api 29 = Android 10

Android 15 (Developer Preview)

Android 14 (API level 34)

Android 13 (API level 33)

Android 12 (API levels 31, 32)

Android 11 (API level 30)

Android 10 (API level 29)

Android 9 (API level 28)

Android 8.1 (API level 27)
[Android Head-Units] tango38317:
Hi @gduck,

do not understand the difference between V46 and V52 - are there any advantages using V5.x? or is it only version control of junsun?

thx

chris
[Android Head-Units] gduck:
Please, read it again and understand it! ;) v4.6 and v5.2 IS NOT EXIST!!!!!! only UI02 v46 and UI03 v5!

UI02 v46 is the "overseas" JUNSUN firmware, UI03 v5 is a "car model" JUNSUN firmware. "

V5 is contains a 360 carmodel software, but if you don't buy the software for $15 all you'll see is a black square (in this post, see the video!) on the main screen! And in the UI03 V5, the open door display on the main screen is not working properly!

More information about UI03 v5, please read this ;)
[Android Head-Units] miha 1970:
Здравствуйте, у меня ПО как на картинке, и какие обновления на него можно установить при обновлении файла лицензии. Дат включен в обновление или нужен отдельно.
[Android Head-Units] miha 1970:
Hello, I have the software like in the picture, and what kind of update can be installed on it when updating the License file. Dat is included in the update or is it needed separately.
[Android Head-Units] 14r33k:
For activation file and firmware you have to ask seller. We don't have any firmware for 1280x480px resolution
[Android Head-Units] gduck:
Do you have correct date and time on your HU?

What happened?

Some 1920x720 (audi/bmw) firmware support 1280x480 also. But I don't seen any Lexus firmware on the Internet...

The best thing you can do (which 14r33k said) is ask the seller ;)
[Android Head-Units] kolasport:
Hi, which FW please install and how? Thank you very much ( fiat 500L 2012 1.4 )
[Android Head-Units] jenselspencer:
How to set external amplifiers gain on 8667q Junsun V1 plus?

Have installed a Pioneer d1004 external amp, by using car specific t harness, high level connection. I just cant find anywhere, how to set gains, as the new setup is too loud, even on low volume.

Im actually unsure if this setup disables/by passes the internal amp on the V1 plus? I just thinks its really loud, and unpleasant listening to, even after RTA with IMM-6 mic and Audiotool app.

Would installing the xtrons firmware give me more possibilities, in settings for external amps?

Any help would be nice. Thanks.
[Android Head-Units] gduck:
Hi!

This is your actual: 8667Q军灿UI02-国外-1280x720_v39_20230712 X=1280 Y=720

This is your latest stable: 8667Q军灿UI02-国外-1280x720_v46_20231122 X=1280 Y=720 which is available for download.
[Android Head-Units] gduck:
Hi!

The following setup is switch on the external amplifier and maybe this switch off the internal amplifier also. But, this is only an idea...

from JUNSUN FAQ:

Question: Why is there no sound after the machine is installed?

A: My car has regular amplifier and the cable is equipped with canbus.(Except Outlander models) Please connect L IN and R IN to the FL-OUT,FR-OUT of RCA cable .like this photo,

Wiring method of with Rockford Amplifier

A.

If you have RCA cable, Please connect the AMP CTRL cable and AMP CONT cable of RCA together.The sound will work well.Please refer to the following image,

B.

If you do not have RCA cable,Please find out the AMP CTRL cable and connect it to the ACC cable(Red color), just remove the plastic without cutting.The sound will work well,Please refer to the following image,
[Android Head-Units] kolasport:
thank you very much.

How do I find the canbus code on a fiat 500L 2012 1.4?
[Android Head-Units] jenselspencer:
Thanks for your quick response.

I have unplugged the rca cables from output of radio and input from canbus, because i think i am bypassing with the high level speaker harness. Will send a diagram, with my installation.

The problem is by using rca, that there is only 2 rca cables and i need 4, if i would be able to tune with time alignment and so on. When i was using the internal amplifier, i connected the rca cables, just as the Pictures you send. But now, it wouldnt make sense?!
[Android Head-Units] gduck:
Sorry, unfortunately this is not clear to me, I don't know what the texts mean...

Likely that the Pioneer's input has the ISO connector adapter and that it is connected to the HU's ISO connector as well.

But what is the other ISO cable (without amplifier)? Sorry, I'm not a professional in this, maybe someone will answer :)
[Android Head-Units] gduck:
Can you tried to find the correct code? For example is "36.FIAT ALL" not working?
[Android Head-Units] kolasport:
doesn't work
[Android Head-Units] gduck:
In this case you can:

- check whether you have connected the canbus adapter white cable to HU

-check your canbus adapter type and choose based on the type: 254 (Rzc), 264 (HiWorld), 344 (Xc) etc.

- ask the seller
[Android Head-Units] kolasport:
I'll try it when I get home from work. Thank you very much
[Android Head-Units] mitjama:
Does anybody have a pin specification of all sockets (not just power socket) at the Junsun V1 Plus back plate, please?
[Android Head-Units] SteeveGr:
Here
[Android Head-Units] gduck:
Great, thank you!!!

Only one remark: Connector 5 pinout not complete, SIM adapter pins definition is missing:
[Android Head-Units] miha 1970:
Hello, the fact of the matter is that the seller first communicated, but then said that his engineer does not want to help and my only option is to remove the head unit and send it to him for repair and I have a Range Rover.
[Android Head-Units] mitjama:
Thank you both. This is awesome. I will try to improve specs on socket #5 according to my wiring I have for Opel Astra, and publish here.

Why I'm interested in pin specs.

I would like to add rear camera. I came along to this video, where the camera is connected to Android radio at two video input places: as rear camera and as other video source, using a RCA splitter adapter for video cable.

Sounds interesting idea, which allows to show rear camera even when driving forward whenever needed (to see back traffic).

However, my question is, how to enable rear camera when driving forward when needed (ie. when selecting eg. AV IN app)?

Namely, I have Canbus solution in the car. So a camera is triggered and powered with +12V when back gear is selected. However, if back gear is not selected, there is probably no +12V in rear camera power cable, coming from socket #4. Meaning there will be no video playing when according video source in AV_IN icon will be selected. Has someone an idea how to enable +12V to power rear camera when AV_IN source is selected on Junsun display?

Probably I could wire a camera to have constant +12V. However, that way, a camera would be powered on all the time and not just at the time when needed.
[Android Head-Units] gduck:
Hi, just an idea. Try the LINK BackCamera.apk and monitor the 4. PIN (CAM_12V) of Connector 4, what happening. I'm curious too ;)
[Android Head-Units] Miang83:
Hello, another question What setting did you use for your Astra K in the canbus setting (Autu Type). I can't find my 2018 Astra k. the support tells me that I should take the 210.
[Android Head-Units] gduck:
What is your CANbus adapter type? If you know the type, it's easier to choose ;) Feel free to try 210, it doesn't work at most...
[Android Head-Units] Miang83:
And another question? what code do I need here? 8878 and 8888 don't work. Here you can change or adapt the guide lines. Look the Video
[Android Head-Units] mitjama:
I chose 210, an tried further detailed selections: Excelle, Opel Astra J 11~17 and 11 Antara. In every case functions worked.
[Android Head-Units] mitjama:
I have the same Canbus type for Astra K: RZ-GM01.
[Android Head-Units] gduck:
0000 and 1111 (picture and lines settings) ;)
[Android Head-Units] mitjama:
Which camera did you installed?

Does Junsun show dynamic lines when turning steering wheel?

I’m looking to buy a GreenYi back camera. The one that can be installed in the hole of instead of licence plate light.

Is 170° view angle to wide?
[Android Head-Units] Klag3:
1111 0000
[Android Head-Units] mitjama:
Has anybody installed AHD type of back camera for Android radio in Opel Astra K?

I'm wondering whether I need a 12V power filter? Some American and German cars have interference issues with the camera they say.
[Android Head-Units] Miang83:
I took the original ones from Opel that were already installed
[Android Head-Units] Miang83:
Hello, can you actually customize the screen to your own liking? I'm missing the clock on the home screen :-(
[Android Head-Units] gduck:
Unfortunately, NOT! :(

But you can install additional Launchers app, for example: CarWebGuru Car Launcher, AGAMA Car Launcher, FCC Car Launcher, VIVID Car Launcher, iLauncher etc.
[Android Head-Units] rread13:
I researched this detail for my car and this is what I came up with for the FF-8667 radio systems. If your car wiring harness has a CAN BUS connection (8-PIN) the correct PIN OUT locations are #33 = GRD L+R channels, #34=RCA RL, #48=RCA RR

I bought the correct size crimp pins, RCA L&R Cable from AliExpress and a crimping tool and de-pinning tool set from Amazon to work on the parts. I can attest that this works for this radio and a Topway TS18 model I own. My car has a Audio Planet 4-CH Class-D amp, and a MTX 8" powered subwoofer with upgraded door speakers from SKAR. It took awhile to get the necessary parts to eventually have it all and install in the car (2015 Ford Fusion SE in USA).
[Android Head-Units] mitjama:
BackupCamera app works. probably just shows the same screen as it is when you put gear to reverse.

Unfortunately, when gear is not in the reverse position and while using BackCamera app, 4. PIN (CAM_12V) of Connector 4 has no +12V 😟.

Whereas when gear in reverse position, there is +12V (as it should be).

If there are any more ideas how to trigger camera power when not in reverse position, this would be great.

One more question about reverse "helping" lines. Helping lines are not moving accordingly when I move steering wheel. They are static.

I have Astra K, Canbus RZ-GM01.

Should I chose some other car as Canbus type? Or is there any other setting to enable helping lines movement?

I have no camera yet.
[Android Head-Units] mitjama:
I have Junsun V1 Plus 6GB/128GB.

Android is actually 10 and not 12 as advertised, as you already know most of you, probably.

RAM is actually 4GB and not 6GB. I'm in touch with the seller for compensation. How much do you other guys get from them for compensation?

Can other you guys or girls which bought 4GB or 8GB version check how much RAM actually there is?

You can do this even without any external app. Just go to Settings and About Device, select "gear" button and type core 1111. You will get a line showing current system load.

Mine shows 4GB in total and 4,60GB of free RAM. Amazing, isn't it 🤨.
[Android Head-Units] gduck:
Dynamic Lines must be supported by the camera. Do you have a purchased or original car camera?
[Android Head-Units] mitjama:
I haven't purchased anything yet, as I have doubts what to purchase.

Dynamic trajectory cameras, that can be bought on AliExpress, has nothing to do with the radio device. Those have some built in sensors which tries to "guess" in which direction the car goes. There is no connection with the steering wheel position.

I thought, that Android radio can move those lines according to steering wheel position. It should know that, I suppose, over Canbus.

Or am I wrong?
[Android Head-Units] mitjama:
Thank you.

Are pins #34=RCA RL and #48=RCA RR meant for audio IN or OUT?

I have Cellular Phone Voice signal wires from Opel OnStar module connected to those pins.

And obviously those two pins have something to do with back speakers only, as I had unwanted noise there.

Is it possible that those two pins #34 and #48 are "Audio In" for rear speakers? And what is the purpose?
[Android Head-Units] rread13:
They are audio line level rear channel outputs for use with external amplifier. The balance and fader work when used in the DSP. It's a better method to use versus the hi-level to line level adapters in my opinion. Clearer signal paths less noise.
[Android Head-Units] SteeveGr:
Simply power the camera from switched +12V like ACC. You can also test pin 12 (antenna power) or even AMP_ POW pin 1, with 1A fuse in series in any case.
[Android Head-Units] mitjama:
This is a possibility. I was just looking for option to avoid having camera always on.

Do you think I will need 12V Power Filter if taking power for the camera from the radio and not from back light? Those Power Filters are presumably needed for some American and German cars. But I do not know whether a source of power (from radio, directly from car) makes a difference.
[Android Head-Units] SteeveGr:
Home cameras are working continuously for years. Anyways, if you want you can put a switch.

Why you believe that back light power has no interference but radio power has? We are using back light power because line is close and has the rear speed enabled information. No other reason.

12V line is the same everywhere. Line that is connected to radio has probably some filter, but lights have none.

Try first, if there is any interference then put one.
[Android Head-Units] mitjama:
Thanks. I was actually hoping that radio can have more clear power output and was looking for some experience from you guys.
[Android Head-Units] Temprano78:
Hello, I have installed this version but it no longer connects to the autolink CarPlay. Is there another more current version? Or how can I go back to the previous version?
[Android Head-Units] gduck:
Hi!

Remove the saved bluetooth connection setting from your phone. Re-establish the bluetooth connection again ;)

PS: there will be a newer v48, if he can share it with us LINK
[Android Head-Units] gduck:
DONE!

8667Q军灿UI02-国外-1280x720_v48_20231201.zip

Thank you for Miang83!
[Android Head-Units] SteeveGr:
Thanks Miang83 for V48.

Tested it with software tools and nothing special improvement found in relationship to V46.

My opinion is not to risk the update, except for the old versions.
[Android Head-Units] seth_space:
Well there is one annoying thing that would be nice to fix. (V43)

When i put in a route on waze it works great. After a pitstop the route resumes as it should. But every second stop results in a lost WiFi connection and only a reboot brings things back to live.

Any thoughts?
[Android Head-Units] limsheng:
Hi, I'm posting here to hope someone would shed some light on my headunit that has the same firmware 8667q FF_866X device and the CAN type 176 for BMW interface. As attached image, the right side menu looks like a default program that's not removable thus blocking the screen. Even when it's minimized.

I've asked the seller for many months to remove that thing but still to no avail.

I'm wondering is there any other way to remove them?
[Android Head-Units] gduck:
Hi!

Is it only visible on the main screen?

You received a WRONG, 8259P_宝马UI多合一v1920x720-国外 firmware from your seller. Chinese New Year ended, so please ask your seller first for the correct 8667Q_宝马UI多合一v1920x720-国外 firmware ;) Maybe that solves the problem!
[Android Head-Units] Miang83:
Good morning, look, I found that. Apparently the clock can be set to the home screen without another launcher. Greetings Ingo
[Android Head-Units] gduck:
Thank you! How to replace it?
[Android Head-Units] Temprano78:
Hello, could you tell us how you did it?
[Android Head-Units] limsheng:
Hi yes it only appear on main screen. On the android screen you press the side button it will come out and then minimize after a few seconds.

I received a different update firmware on Monday.

8667Q宝马UI多合一v1920x720-国外_v9_20231127

After the update, the menu is gone but the black screen still covered the idrive screen. After restart the menu appeared again like nothing happened.
[Android Head-Units] gduck:
We cannot know this without a deeper analysis. e.g. some new code has been added regarding wireless carplay, toyota CANbus communication, etc ...
[Android Head-Units] gduck:
If I understand it correctly your previos posts, it disappears with another CAN setting and everything works fine. Only then CANbus communication does not work. I'm right?

PS: please share the firmware download link for other BMW owners ;)
[Android Head-Units] limsheng:
Actually only CAN 176 worked on my HU_NBT . I’ve tried all the other CAN types but unable to view idrive menu. But I also found out only CAN 176 has this right side menu. I don’t even know what is that app/program called.

There’s one time I tried to kill default apps but the android just restarts and back to same situation.

Let me know if the link works

QQ邮箱中转站文件

w.mail.qq.com
[Android Head-Units] gduck:
Yes it works, thank you on behalf of the BMW owners! ;)

Four different themes included. Do they all have the same error? Is it always visible or only when you enter the idrive menu?
[Android Head-Units] limsheng:
Thanks. I’m grateful if this issue could be resolved. The unit is working perfectly fine with Apple CarPlay , YouTube and sound quality improved with its DSP adjustments.
[Android Head-Units] daario:
I do not understand what menu. Can you insert any photos?

What side button and when???
[Android Head-Units] limsheng:
It’s a useless pop up menu to be honest. Photo from post #1379
[Android Head-Units] limsheng:
It’s only blocking half the screen when in iDrive menu. Almost half, but you get the idea. It blacks out the area where it needs to pop out.
[Android Head-Units] gduck:
You have 4 themes. Does the problem exist in each setting? For example in UI03?

If it related to the iDrive menu, I'm afraid, this is a BUG in the HU's CANbus program code... Only Chinese engineers can fix this...

UI00:

UI01:

UI02:

UI03:
[Android Head-Units] mitjama:
Updated Junsun pin diagram.
[Android Head-Units] mamaeca:
Chinese Radio Update - Google Drive

drive.google.com
[Android Head-Units] mamaeca:
8667Q路虎UI01v1920x720-国外_v25_20220811.zip

drive.google.com
[Android Head-Units] Jetblack31:
Hi,

Actually 20220518 was the one installed on my HU when I received it. I installed a more recent (20220801) but I have some weird behavior and features are missing (NAVI disappeared from Menu Icon and so when modifying it, I lost the possibility to choose the default NAVI app and I found no possibility to recover this preference).

More generally, it's very annoying that on this HU, the equalizer and radio presets are lost when the HU is rebooted. I haven't find any solution yet.

Many thanks !

Jetblack
[Android Head-Units] zakiid:
did you tryed it.... or someone else...
[Android Head-Units] mamaeca:
hi friend no i haven't tried it i am currently with this version 8667Q军灿UI02-国外-VHD720x1280_v23_20220801 but thinking to update to this version 8667Q路虎UI01v1920x720-国外_v25_20220811
[Android Head-Units] wybitny2:
What is your resolution that you want to install this update, if you have the Junsun radio, this update 1920x720 will fail. this is software from Ossuret 9:

ro.forfan.adaptany.enable=1

ro.forfan.adaptany.twidth=1280

ro.forfan.adaptany.theight=720

forfan.extscreen.twidth=1280

forfan.extscreen.theight=720
[Android Head-Units] wybitny2:
I had this update, there are a few problems, syqic works, I go to the home screen, the radio goes back to the big screen navigation by itself. I had trouble adding an app to the home screen
[Android Head-Units] Jetblack31:
Hello,

I tried it, it works well with a new UI.

Jetblack
[Android Head-Units] apikanto:
dać obraz ekranu

Mod translation via GT: to give a picture of the screen
[Android Head-Units] wybitny2:
that's all i got, i didn't take any more pics
[Android Head-Units] apikanto:
dzięki za zdjęcie

Mod translation via GT: thanks for the photo
[Android Head-Units] Badger50:
Please check your PM inbox. Thank you.

-Regards: Badger50
[Android Head-Units] wybitny2:
Strange, I do not have this condition.If you do a factory reset, you will lose the original navigation, if you have voice functions, you will not have it either. I did, but it is because I had errors with the application, the application stopped working. if you want to install the software, watch the resolution, otherwise you will have to know the procedure of restoring the radio
[Android Head-Units] gamer06:
Hello.

I bought an android radio 8667Q for my astra H a few months ago. But I couldn't do some things with some apps and so I talked to the radio salesman.

He sent me a file by email for me to update.

But it went wrong, it now turns on and always appears "FASTBOOT mode..." and doesn't leave here...

Can anyone help me?
[Android Head-Units] wybitny2:
You need to write again about the correct software, you need to ask about the restoration procedure, possibly, send a soft, I'll tell you if it is the same as the last one here. Procedure, put soft on a pendrive, put in a six-pin usb, start the radio, touch with five fingers.
[Android Head-Units] gamer06:
They sent me this "8667Q腾实UI多合一-国外-1280x720_v32_20220223.zip" and it went wrong.

I talked to them saying that it won't get out of fastboot mode, and they said they were going to send me a new motherboard... but so far nothing... and this has been going on since May...

Is there no way to solve it?

I've already tried many files that you have here on the forum, but when you touch it with 5 fingers, it detects it but doesn't boot from the pen drive... it goes straight to fastboot mode.

Thanks
[Android Head-Units] sebaes:
Hi Everyone,

Nice to meet you all !

Personally, I've installed the versions V20, V25 and recently the v36 which is, by far, the whorst one (on this one, Android auto doesn't work). V20 and V25 were ok but the android unit was over heating, that's why I decided to update the firmware but the last V36 is a nightmare.

Who could share a stable firmware, even in a previous version ? Who could help ?

Cheers.

Sebastian
[Android Head-Units] wybitny2:
Hello, what's your processor, what's your original software, here, when you look for the current software, you only have to pay attention to the resolution, you will install another radio will hang. I guess you have a radio from a company other than Junsun ?
[Android Head-Units] sebaes:
Hi Wybitny2,

Thanks for your reply !

I landed here because the last firmware file provided by the vendor of my unit was named : 8667Q腾实UI05-国外-1280x720_v36_20220825

So I do think we are speaking about the same processor and resolution here, right ?

Attached the picture of the menu unit if it can help ;-)

Sebastian
[Android Head-Units] wybitny2:
hello, Junsun does not have such high software, we are talking about two different producers, I think yours is Ossuret 9, there is such high software there. You cannot alternate the software, the radio will stop working. Must be manufacturer's software.
[Android Head-Units] Miang83:
Hi I think that this was not translated correctly with the Google Translate (German -English). I found the picture on a sales page on the internet with the clock on the home screen. I don't have it in my homescreen, unfortunately. I've already written to Junsun Support. Let's see what they answer.
[Android Head-Units] mitjama:
Still no Navigation sound setting after upgrade to v46. Same as before under V39.

Navigation sound setting can be found under Factory settings > Other. But reboot is required then and Radio station buttons, app shortcuts, etc. are unfortunately lost every time after Factory Settings changes.

Is really necessary to be lost? Can current settings be saved somewhere for later restore?
[Android Head-Units] Miang83:
What I have noticed so far with the update to version 48, the radio app is there but gray and cannot be pressed. But radio works.

Does anyone have the radio.app of Junsun not the web radio
[Android Head-Units] SteeveGr:
Radio app and BT App are part of MainUi.

Before you change anything did you try to open Radio app from apps? If works then you have some other problem.

Previous V46 MainUi and your current V48 are here:
[Android Head-Units] gduck:
Try change the theme with Tophic switching app. In this case, the Launcher wil reload. Maybe this will be solve your problem ;)