yashsingh1/xdaforums huggingface dataset:
[Android Head-Units] brzanek:
Hi guys,

After uploading the new firmware QF001.20230819.183748_v2.68_02, I have serious problems:

- Campus doesn't work for me

- The radio does not turn off when I turn off the engine

- When I turn on something that has a sound, it is immediately to the max I can't turn it down

- The radio does not respond to the buttons from the steering wheel and from the desktop

- Code 22558800 factory reset does not help

- Reinstalling the software doesn't help

What else can I do?
[Android Head-Units] nurex:
Unfortunately no MCU update from the manufacturer
[Android Head-Units] xdsbx:
has anyone allready tryed to downgrade the firmware ? is it possible ?
[Android Head-Units] jagd71:
Yes, it works. I downloaded recently from the last update 230227 to the previous one without problem.
[Android Head-Units] cosmin971:
Hi guys.anyone has mcu file for s4 unit?
[Android Head-Units] marioti:
is there a way to get info. what are the changes in new releases of firmware and hardware?
[Android Head-Units] ciscovti:
Hello, anyone has tried a zlink firmware update on carletter firmware? What's happen on carletter license?
[Android Head-Units] marioti:
I just wondering my self at the same question. Thats why I don't upgrade this soft to my hu
[Android Head-Units] xdsbx:
Carletter and z link dont need tonbe activated after update
[Android Head-Units] Aaantonn:
Need to clarify! So that all activated applications do not lose licenses, you need to uncheck the second checkbox during the update in order to save all the settings! This is what I was told here.
[Android Head-Units] ciscovti:
Ok, thank you. I hope it'like that because the 23/02/07 update is the worst since i bought this unit. Music player skip tracks from my usb key and with sleeptime setted at 1 day, everytime i turn on my car the unit made a cold start with long time boot and killing last used app.
[Android Head-Units] marioti:
If the newest soft won't be better, make a downgrade, just the same way as upgrade
[Android Head-Units] ciscovti:
unfortunately after zlink firmware update i have lost the carletter and zlink need to be activated. In the factory settings is not possibile to switch from zlink to carletter like my previous firmware.

Music player seem to works fine, sleep time not yet tested.

If ossuret doesn't release a new firwmare with carletter i think to do a downgrade to january relase.
[Android Head-Units] marioti:
Too bad. According to your experience, ossurets carletter users (like me) have to wait
[Android Head-Units] marioti:
Can you ask ossuret about new firmware? i'm in a dispute with them,
[Android Head-Units] andysabre:
Hi.

Unfortunately i'm in dispute with them too. My touch screen stopped to work and actually i must use the radio with a mouse :( . I try to call info on firmware soon.
[Android Head-Units] simetra1:
Has anyone received an update recently. No matter what I did, I couldn't get the device into recovery mode. hizpo s5-s8
[Android Head-Units] marioti:
i ask assuret from another account. But i received already known "zlink" soft from 2023-03-06 and old MCU update from 2023-02-07. So, it's look like there's no newer updates, as for now.
[Android Head-Units] simetra1:
Thank you very much. I will be glad if you share when you get an update.
[Android Head-Units] amesino:
Thanks for the update, I'd recommend you proceed with the latest upgrade first.

Method:

1. Download the compressed files from the cloud drive.

2. Decompress, and copy the <upgrade.zip> <MCU.bin> files into a FORMATTED flash drive. Make sure the files are copied into the ROOT directory of the flash drive.

3. Have the flash drive connected to the main device through the USB cable, then click "Settings" -- “General”-- "System Upgrade", and select the <update.zip>, and the system will automatically proceed with the upgrade. (It will take around 6min to finish.)

4. Click "Settings" -- "General" -- "MCU Upgrade" -- select the <MCU.bin> -- Confirm, and it will take around 1min to finish.

Please Note:

> Do not cut off the power supply during the upgrade, and do not modify the file extension in case of leading the unsuccessful upgrade;

If the system pops out the notification that the version of the MCU is incorrect, get access to the factory settings and type the code 774411, then get back and proceed with step 4 one more time.

> The Weather app would also require to activate after the upgrade.

Please set the WiFi SSID of your smartphone as FYQP5QRG, and then have it connected to the WiFi of the device, this will activate the apk of the weather app.

>After the upgrade, you will need to set the correct CANBUS protocol if your car has a CANBUS system, please follow the steps settings-factory-8888 ok-car model

The system firmware link：

https://jitufirmwarezlink20230306.oss-eu-central-1.aliyuncs.com/update.zip

The download link to the MCU upgrade :

https://jitu321077708mcu230207.oss-cn-hangzhou.aliyuncs.com/mcu.bin
[Android Head-Units] amesino:
hizpo s8
[Android Head-Units] Gyovany96:
Try setting up the canbus again.
[Android Head-Units] brzanek:
I tried but it didn't do anything.

I managed. I unplugged the radio and plugged it back in and everything was fine.
[Android Head-Units] winggndm1:
Has anyone had issues with wireless carplay on the latest version (0819 i think)? The microphone will not work on wireless carplay but does work using wireless android auto. Tried to factory reset and setting everything back up but still same issue. Downgraded to 0712 and the microphone worked again in wireless carplay.
[Android Head-Units] Elrathias:
start a sweep tone in spotify or whatever, on max volume, and see what voltage you are getting at the speaker connectors with a multimeter. something is wrong here, there should be PLENTY of power whatever S-variant you have. Im suspecting you have a bad connection somewhere thats overheating instead of passing on the voltage to the speaker coils. Anyway - this isnt a firmware issue.
[Android Head-Units] brzanek:
Reconnecting all wires from the radio and reconnecting.
[Android Head-Units] mixMZ:
what is the latest available MCU for BUS32107 & TDA7708 regardles if its q01 or q03 and can i have a link to it please?
[Android Head-Units] marioti:
https://xdaforums.com/t/general-dis...d-read-first-post-first.4525675/post-88953565

And one post below
[Android Head-Units] senzatiOn-:
Which engine ON or OFF ?
[Android Head-Units] :
Please give me link to this mcu qf03

Ok i found it myself.
[Android Head-Units] Baban2013:
(ROCO K706) S5 .It turns off automatically after ten or twenty minutes and starts again.
[Android Head-Units] Sergiovai:
I have the same problem - just after the update - when I take the ignition key out of the car - the radio turns off completely and the next time I start it completely boots from scratch with logo. Although in the settings I set it to “fall asleep after 2 days - and 7 days - in general, at any value,” the РГ (S5) falls asleep 10 minutes after turning off the ignition. When I received it from seller, everything worked well and correctly, but as soon as I updated the firmware and MCU, this problem began.
[Android Head-Units] Barykelo:
Today the seller sent me a new MCU QF03 for BD37534, TSC4745.

https://drive.google.com/file/d/1hjnJxvdVYSqkzQNk6wz7h0r6TX6wrokd/view?usp=drive_link
[Android Head-Units] Aaantonn:
I had this on all applications, the seller said to put 7 days. But this only helps if some application is not closed, for example Spotify is on pause. But I'm not sure if it works properly.
[Android Head-Units] Zebnastien:
What was your initial bug fix request ?
[Android Head-Units] Barykelo:
there was none
[Android Head-Units] snaker12:
Have you noticed any difference with this mcu?
[Android Head-Units] Barykelo:
I will install it in a week
[Android Head-Units] sangennar:
correct, I did it before reading this and Ive noticed a positive result. But yes thats right, at least somebody else can take advantage of what you have written here.

The only problem are the tens of parameters to manage! Im lost but Im working on them day by day.

Id like to ask you this: do you see the radio station/song's title on the MFA display of your car? With the original Audi HU I was able to see it on the first line of the MFA of my dashboard. Now is blank and canbus is set properly according my car brand. Thanks
[Android Head-Units] marioti:
There is no such thing on MFA, i have skoda, and same results, but if you change info from radio to audio, you should see on MFA, the radio Channel number and changing volume
[Android Head-Units] Barykelo:
Today the seller sent me a new MCU QF03 for BD32107, TDA7708.

https://drive.google.com/file/d/1h_LLKNC4wNPZko-HVlCn4SXNZUUPcPyP/view?usp=drive_link
[Android Head-Units] sangennar:
Please forgive me, you say that I should see on the MFA the title of the song just if I play music and not radio? Am I right?
[Android Head-Units] marioti:
There is not so good. If you play radio app on unit (for eg. you play a station saved in first slot), and if you change a preview in MFA to audio, you should see a radio channel like "CH 1", and also you see volume change inscription when you changing the volume
[Android Head-Units] labi83:
Thanks Bro. Great work Hizpo S8 !! +++
[Android Head-Units] ashrambo:
I share my mcu file cause a user ask for it.

MCU QF03.v0105 20230617001121 for BU32107, TSC4745.

mcu_20230617001121.bin

drive.google.com
[Android Head-Units] Barykelo:
Is it a QF03 for sure? It is the same size as QF01 from 02/07/2023.
[Android Head-Units] ulbx:
Hello,

Could anyone please help me on how to update and find the latest versions of software of my headunit?

Furthermore, what FYT means??
[Android Head-Units] Lione2:
File's title in chinese means " for a louder sound " . Not sure if it's a good idea for my poor speakers 😂
[Android Head-Units] MauriBixio:
Was you HU native MCU QF01 and then did you install MCU QF03 or native MCU QF03?
[Android Head-Units] Barykelo:
native MCU QF03
[Android Head-Units] senzatiOn-:
Thanks man for sharing 👍🏻

Working good on HIZPO S7
[Android Head-Units] senzatiOn-:
Here is all what you need.

Car information system-S Series Upgrade tutorial

Last MCU can find on this post )
[Android Head-Units] ribasman:
Please someone watch the video and tell me what is going wrong here?

PXL_20230906_180657021.mp4

drive.google.com
[Android Head-Units] ribasman:
Since i can't use screen touch the best thing to do is a recovery mode start but don't know to in this unit. Just by clicking inside the rst hole for a few seconds nothing happens. Thanks in advance for any help.
[Android Head-Units] marioti:
better thing to do is unplug the ribbon from touch screen, but you have to unmount the housing. As a temporary solution you can also use a usb mouse. I gues you need to think about new touch screen
[Android Head-Units] ribasman:
I think you are probably right
[Android Head-Units] marioti:
if you have a warranty, just write to seller, if not, no worry, touchscreen isn't expensive

https://pl.aliexpress.com/item/4001134886440.html?spm=a2g0o.productlist.main.7.5235umwfumwfiT&algo_pvid=9b43aa6a-42ff-4e17-8bb8-94e271295dd9&algo_exp_id=9b43aa6a-42ff-4e17-8bb8-94e271295dd9-3&pdp_npi=4%40dis%21PLN%2147.42%2147.42%21%21%2110.86%21%21%402103228816940981874563218e6a10%2110000014746339750%21sea%21PL%21128989467%21&curPageLogUid=uRMPpBeEvPGG
[Android Head-Units] :
I don't know why you think it's the touchscreen's fault? I think the cause is a software or hardware failure.

If the "reset" button does not work, you can try to completely disconnect the power from the device.

If that doesn't work, maybe "system recovery" can help but via "boot"USB. I think so, but I've never done it myself
[Android Head-Units] marioti:
Not in this device, but I saw it several times, when the screen behave like someon touch it. In one case, it was my friend cell phone, and the service was change the touchscreen. So I assume it is same case. But ofcourse, at first, it is easier to check factory reset and upgrade soft to newest
[Android Head-Units] Chrosby@87:
Hello friend, Autofather is not up to date.

thanks
[Android Head-Units] marioti:
We have only this forum, and that site. There's no official producer site
[Android Head-Units] senzatiOn-:
You have tutorials/instruction on autofather .

Here on this post you find up to date resources ( fw/MCU )
[Android Head-Units] CieploZimno:
Hello all !

I didn't follow the news for this unit since a long.

I've got a bug when starting : Waze freeze the unit

I would like to upgrade firmware but i've Seen New MCU which start with "QF03". And apparently devices with MCU QF01 Can be update with.

My question : as you Can see in attach i've got an QF01 with BD37534 and TSC4745. Can I download MCU was posted by Barykelo on the #793 post and firmware posted by Scrawler52 (post #767) ?
[Android Head-Units] marioti:
You have polish nick and french language in unit ;)

Anyway

First, you have 0223 firmware now we have here 0819

And about MCU, Yes it is possible, but you have to force it. Without it, you got an error when you'll try to upgrade

https://xdaforums.com/t/general-dis...d-read-first-post-first.4525675/post-88949129
[Android Head-Units] CieploZimno:
Hi and thanks for your reply !

French guy with some Polish blood 😉

I've read this thread too, but some people said that they were not compatible, others that is ok, so I would verify 😉

I deducte with your reply that the last firmwmares doesn't need upgrade of MCU.

So, i've apparently no bugs which could impute from my actual MCU firmware, then I think I will update firmware first and eventually the MCU if I see something wrong 🙂
[Android Head-Units] marioti:
So far, no firmware upgrade, don't need also a MCU update
[Android Head-Units] michal.v:
What is the current version of the MCU QF003 BD32107 and the radio IC is TDA7708 ?Could someone please share the file with me ?
[Android Head-Units] Barykelo:
https://xdaforums.com/t/firmware-qf...62a-7862s-not-fyt-based.4541261/post-88967503
[Android Head-Units] michal.v:
Hello,I have a request.I need firmware for MCU Hiszpo S5 (BD32107 , TDA7708) QF03.V01.01.20230315.002121.Does anyone have this version of MCU?Thanks
[Android Head-Units] senzatiOn-:
Search on this thread.. have all what you need )

New MCU and New firmware
[Android Head-Units] michal.v:
Hello,I need firmware for MCU QF03.V01.01.20230315.002121. I would need to test this particular version.
[Android Head-Units] michal.v:
Is it possible to install a lower version of the MCU on a newer version?Downgrade?
[Android Head-Units] senzatiOn-:
Yes.
[Android Head-Units] senzatiOn-:
https://jitu2fixgreenscreen.oss-eu-central-1.aliyuncs.com/update.zip
[Android Head-Units] michal.v:
I need for MCU QF03.V01.01.20230315.002121. Hiszpo S5 (BD32107 , TDA7708)
[Android Head-Units] senzatiOn-:
Firmware IS NOT MADE FOR MCU ..NOT FOR DSP and RADIO compatibility.

In your cause is:

DSP: BD32107

RADIO: TDA7708

Firmware is compatible with all ROCO K706 HU.

Just MCU have special compatibility need like Radio and DSP.

More information and instructions: autofather.com
[Android Head-Units] michal.v:
I need a MCU bin file exactly like this QF03.V01.01.20230315.002121 Would someone please have exactly this mcu.bin file?I need to test something.
[Android Head-Units] senzatiOn-:
This MCU was not published.
[Android Head-Units] Barykelo:
https://drive.google.com/drive/folders/1uKtS3ZwGYN0UVesUuTh3JivR56DNlrwR?usp=drive_link
[Android Head-Units] jokex:
I've got this update-file from the distributor for my device and after install zLink is missing :confused:

Any idea what to do?
[Android Head-Units] Lione2:
I got the same issue : reinstall the update and don't forget to tick clean user settings
[Android Head-Units] jokex:
Thanks! Yes, that it is! I didn't want to use that option, because of the effect now I have. All must be new configured, all offline maps again be downloaded etc. etc. :rolleyes:
[Android Head-Units] ConorStanley:
I used this to update my head unit. All of the provided information matched the model I have, the next day, my display went black or blank and I can no longer get it to work. The side buttons seem to work because I can hear the slight hiss from the speakers her louder when I press volume up or quieter when I press volume down. They light up when my headlights are on. When I press the reset, the side buttons turn off and then back on, but nothing seems to effect the blank display. Having extensive experience repairing electronics for thirty years, I took it apart, reseated the connectors, specifically all of the ribbon cables that go to the display, but nothing changed. Without a good schematic and some ideas of theory of operation for the components and programming, checking connections and looking for any obviously burnt parts is about all I can do. Those seemed fine, but the one thing that changed was that I used the firmware and MCU file from the link the day before and hadn't updated either in a few months. It worked pretty well prior to updating it, now it's garbage because it doesn't boot up or do anything. I bought a $45 version just to get the screen and eliminate that part as the culprit. If its not the screen, then I'll be getting something less garbage-y. This thing was a nightmare to setup and I never did get it all of the way setup after six months. I don't have all day every day to screw with it tweaking this and that. I just need something that works well from the start and this was a god damn nightmare, a waste of time, a waste of money, and I've torn my dash up and it will permanently be different because of the extensive garbage I tried to install that ultimately failed due to a stupid, poorly tested piece of crap firmware update that most likely took a ton of my effort, money, and time and chucked it into the garbage. Be cautious of using this version because it might destroy your system.
[Android Head-Units] paradoks55:
Hello, everyone I also acquired the HIZPO S8 8/128 ,Is there a newer version than this for me.As these files are downloaded from this link.

Car information system-S Series Upgrade tutorial

0 new items by Nikolai Nikolov

photos.app.goo.gl
[Android Head-Units] paradoks55:
0 new items by Nikolai Nikolov

photos.app.goo.gl
[Android Head-Units] Imanolsb:
You can check if there is an app called "Carletter" after the system upgrade, which has the same functionality as zlink. If the app is not there, you can make it appear by changing it in the settings (where you choose zlink or carletter)
[Android Head-Units] jokex:
Thanks, but it's working now. Look at #842
[Android Head-Units] paradoks55:
Is this the last update for the S8.

QF001.20230819.1837482.68_02

Q F03.V01.06.20230802.002121
[Android Head-Units] marioti:
last we know, so far
[Android Head-Units] :
Hello. Does the latest known software work normally for you? I'm asking because from time to time my device starts restarting and applications crash. This irritates me terribly. I'm starting to think about installing some older software that didn't have such problems.
[Android Head-Units] marioti:
No, i'm on older version. Don't see the reason to change it now
[Android Head-Units] nuclear__:
I bought deelifes internal sensors(usb receiver) and it works fine after new version of tpms software was given by seller. It upgraded the stock one
[Android Head-Units] :
What version you have now? Soft and mcu?
[Android Head-Units] marioti:
0714 and mcu 0207
[Android Head-Units] :
On "autofather" software version is from 0712, not 0714. You know why?Were there two different versions from July?
[Android Head-Units] marioti:
People said 0712 caused checksum error, so i asume, they relese corrected version
[Android Head-Units] Henry$:
Witam,

zainstalowałem soft 819, ale dalej nękają mnie problemy, które się pojawiają, czy wgranie nowego

MCU Q F03.V01.06.20230802.002121 pomoże na moje problemy.

Auto do Peugeota 407 sw problemy są takie:

1.ELM 327 ICAR PRO łączy się z programem bluetoth Torque lub Car Sccanner łączy jednak nie z ECU samochodu po zainstalowaniu radia. Na telefon wszystko śmiga. Czy ktoś wie co może być powodem? moduł CANBUS ?

2. Aplikacja TPMS nie działa z oryginalnymi czujnikami, co może być?

3. Po wiadomościach telefonicznych wszystkie numery występują po 2 a nawet trzy razy ktoś wie?

Napisz lub zainstaluj w MCU

Piszę po polsku a wychodzi trochę dziwnie ...

Mod translation: Hello,

I installed the 819 software, but I'm still plagued by problems when it comes to uploading a new one

mcu q f03.v01.06.20230802.002121 will help with my problems.

car for peugeot 407 sw the problems are as follows:

1.ELM 327 ICAR PRO connects to the Torque or Car Sccanner bluetooth program, but not to the car's ECU after installing the radio. Everything works fine on the phone. Does anyone know what could be the reason? CANBUS module?

2. TPMS app doesn't work with original sensors, what could be?

3. After telephone messages, all numbers appear 2 or even three times, does anyone know?

Write or install in the MCU

I write in Polish and it comes out a bit strange...
[Android Head-Units] Astralech:
On my canbox Raise displays the factory (Astra k) TPMS data, but Hiworld does not. I don't need it on the unit, I have it on the instrument cluster
[Android Head-Units] marchnz:
Use report button to alert moderator- I have....
[Android Head-Units] Henry$:
Cześć

Udało mi się rozwiązać problem nr. 1, mogę zapomnieć o problemie nr. 2. Mam do Was pytanie: czy powinienem wgrać oprogramowanie MCU Q F03.V01.06.20230802.002121 ?

Sorry, I messed something up again...

Hello

I managed to solve problem no. 1, I can forget problem no. 2. I have a question for you: should I upload the MCU Q F03.V01.06.20230802.002121 software?
[Android Head-Units] marioti:
1. Maybe you can share a solution

2. If everything is ok, so there's no need to update mcu
[Android Head-Units] Henry$:
1.ELM 327 ICAR PRO connects to the Torque or Car Sccanner bluetooth program, but not to the car's ECU after installing the radio. Everything works fine on the phone. Does anyone know what could be the reason? CANBUS module?

The solution is that it is the fault of Bluetooth, which paired the elm 327 without entering the pin and that was the cause. After detecting the dongle, you need to enter the Bluetooth settings and enter the pairing pin. For me it was 0000 and it should be 1234. You need to change the pin to 1234, go back to the searched dongle, throw it out and search it again and then it will be paired correctly and the Torque program will now connect to the ECU and work properly. That's it, good luck.
[Android Head-Units] Henry$:
additional help
[Android Head-Units] MauriBixio:
We have already written other times that to use BT OBD interface you must change the pin of the radio\BT section from 0000 to 1234... ;)
[Android Head-Units] marioti:
well i thought it was something new. I have it setting on 1234 from a long time and my cheap obd (Vgate) connect with unit, but apps like torque, or other like car scanner or even vagdpf, sometimes see my obd, but mostly don't

And as I said here

https://xdaforums.com/t/general-dis...rst-post-first.4525675/page-199#post-89044053

it's not the unit BT chip problem (imo), but just bad soft.
[Android Head-Units] Henry$:
Can you update ELM 327? maybe you need to do an update if you find one
[Android Head-Units] oncelxelil:
Hello. My unit is Qf001 S5. How can I install Qf003 mcu on my device?
[Android Head-Units] :
But why do you want to do this? You probably don't need it. I did it on my S8 some time ago and unfortunately it was a bit worse than before. The device was more unstable. That's why I restored the previous version.
[Android Head-Units] oncelxelil:
It is said to be better. sound and other features
[Android Head-Units] MauriBixio:
If those who have tried tell you that the situation gets worse with native QF01, why don't you believe it?

Otherwise, try it and see what happens.
[Android Head-Units] :
I don't think it will get better and I think I'm not the only one who thinks so. Only the volume scale was probably better scaled, but the quality was the same. But my device was rebooting itself several times a day and applications were crashing. But if you really want to, use the code 774411 in "factory settings"