yashsingh1/xdaforums huggingface dataset:
[Android Head-Units] Alecsandru90:
any instructions regarding the patching process with magisk ?
[Android Head-Units] rigattoni:
Switch it back to the correct one and reboot the device.
[Android Head-Units] atalmatal:
Yes

Yes i change to kd6 and reset my unit

Not work
[Android Head-Units] rigattoni:
Sure that your unit has a KD6?

I would expect something like

IVT i140

IVT i145
[Android Head-Units] atalmatal:
Yes

Yes i change to kd6 and reset my unit

Not work

---------- Post added at 04:01 PM ---------- Previous post was at 03:59 PM ----------

I downgrade to android 9 and it work again.yes i am sure my Bluetooth is kd6

---------- Post added at 04:01 PM ---------- Previous post was at 04:01 PM ----------

I downgrade to android 9 and it work again.yes i am sure my Bluetooth is kd6
[Android Head-Units] lew26:
I have a Prius with JBL amp. I'm using canbus adapter so I can use amp. I don't think this has anything to do with steering wheel controls.

CSN2_D-1223019_095735

The apparent delay is well under a second.
[Android Head-Units] appleknight:
Trying to update to android 10 and I get this

Deck is pumpkin aa-0495b

csn2_1062019_143526

PX5

Android 9
[Android Head-Units] ZUNGNN:
Me too.
[Android Head-Units] belin333:
me too whit csn2_d
[Android Head-Units] lew26:
Are you following the instructions? Upgrading from Android 9 to 10 requires disassembling your unit.
[Android Head-Units] belin333:
Were are the correct instruntions?
[Android Head-Units] lew26:
It was a couple of pages back. Im not sure if all units require disassembly or just some
[Android Head-Units] lew26:
quoted to bump up instructions
[Android Head-Units] KtzychB:
I did a firmware and MCU update.

No changes. Any ideas?
[Android Head-Units] lew26:
Could be a defective HU. Wrong cable. Does harness use RCA cables. Could they be mislabeled, accounting for sound coming out of wrong speakers. Otherwise wiring harness maybe mislabeled.

Bad USB, bad WIFI, speaker issues. Maybe RMA your unit.
[Android Head-Units] KtzychB:
What do you mean? Say something more please
[Android Head-Units] lew26:
You have 3 major issues with your unit. Let your dealer take care of it. Return it.
[Android Head-Units] KtzychB:
Wish it were that simple.

Purchased on aliexpress.

Helpful seller tries to talk to him and solve the problem.

It looks like you are writing this is a motherboard problem

The MAC address is 02: 00: 00: 00: 00

Updates didn't help
[Android Head-Units] Dani2595:
Hello, can you help me with one big problem?! I have a pumpkin navigation android 8 px5 octa core procesor and 4gb Ram on Ford Focus mk2 and suddenly the screen turn white with some vertical grey stripes , touch screen work perfect , and other feautures work normal but don't display anything on screen.

When I press on display the grey strikes will change the position, Thanks and sorry for bad english
[Android Head-Units] KtzychB:
The touch matrix and the image matrix are usually different elements.

Either some display tape has loosened or the system has been damaged
[Android Head-Units] lew26:
I don't know what country you're from or when you got the unit. Im from the US. If I just got the unit I'd give the seller a shot, if unsuccessful I'd file a credit card dispute.
[Android Head-Units] KtzychB:
Flag. The town "Poznań". Does that tell you nothing?

You haven't checked on google?

I have already paid for the radio.

Not by credit card, but instant payments.

I talk to the distributor all the time.

I can't say anything bad about him at least for now.

And that the problem with such MAC addressing is known.

Difficult to solve, I am also looking for help here.

I checked most of the problems described and there is no improvement.

We'll see what the seller says.
[Android Head-Units] stesofeu:
As [MENTION=8391571]KtzychB[/MENTION] already mentioned touch panel and display are two different items. So touch panel may still be able to work while display is broken. I got a similar problem last winter while about - 5 degrees outside my head unit's display also showed just grey and some funny colour changing vertical lines. I contacted Klyde and they sent me a new display panel. I then had to change the display and now everything works fine. If yours is an original Klyde headunit and you still have the one year warranty try to contact Klyde.
[Android Head-Units] _yuzo_:
I've created the instruction about the upgrade to android 10 without disassembling. See it there
[Android Head-Units] lew26:
What are the advantages to upgrading to Android 10? Looks like a lot of effort and risk.

Are all Klyde android 9 upgrades going to be fake 10? Are posters suggesting such an upgrade?
[Android Head-Units] Knight Rider78:
After my update to the last Android 10 fake and root with Magisk, my radio runs the way I like it, including a new launcher. I'm not taking the risk.
[Android Head-Units] _yuzo_:
It's up to you to do upgrade or not. I do not force anyone to do that!!! I just did it for myself and 2 threads on 4pda and xda. There will not be any updates for android 9 and fake 10. Klyde makes and provides new firmware for REAL android 10 only.
[Android Head-Units] atalmatal:
Hi

Hi friend

After update my unit to android 10 bt not work

My unit bt was kd6.i set it and reset but not work

I downgrade to android 9?

Any one chek it?

Kd6 work in android 10?
[Android Head-Units] KtzychB:
A gift from my radio dealer the firmware for Android 9 PX5

>>> 20200901_1014<<<
[Android Head-Units] _yuzo_:
Unfortunately the link is no longer accessible
[Android Head-Units] KtzychB:
Check now I've corrected the link

If it doesn't work yet, let me know on PW how to send the file to you
[Android Head-Units] behnammodern:
kd6 BT is not working with android 10

I hope we find how to solve
[Android Head-Units] KtzychB:
Have you done a software upgrade?

If so, and BT worked, it was the software's fault

If not, check in BT settings if you can
[Android Head-Units] rigattoni:
Use the reset button with a paper clip after you set the correct BT driver in the settings.
[Android Head-Units] FullSky:
ok link. Thanks:good:

is the skin the same of Android 9?:confused:
[Android Head-Units] behnammodern:
drivers of KD6 is not included in android 10 software

I think they made a mistake
[Android Head-Units] mems0:
i don't understand. the last "official" update is June 19th 2020 as i can see in google drive. This is the new one, much better?
[Android Head-Units] spirosme:
Thanks it works very well and has the best Klyde launcer! :)
[Android Head-Units] _yuzo_:
Please share the screenshots, so I'll identify if it is real android 9 or fake 10.

I did not try that yet, as I'm using real android 10. Because of absence of the screenshots, I did not include it into my repository. I'll do that once I have more details.

Yes, looks like a bug. I hope that will be fixed in further updates.
[Android Head-Units] behnammodern:
I spoke with software developer they said we will add KD6 driver inside future ANDROID10

I also suggested to remove this ugly UI
[Android Head-Units] _yuzo_:
Could you please give me his contact in PM? Or pass my problem to him, please. I have a trouble with rear view camera on android 10.

Problem description:

===

I have a problem with rear view camera after upgrade to android 10. The camera worked well on android 9 and started working again once I downgraded back to android 9.

Android 10 info and configuration:

- MCU CSN2_08152020_142526

- Android 10 202009041028

- NO canbus box installed, direct connection between camera and multimedia system

In the video you can see that the multimedia reacted on reverse signal and switched off the sound, but there was no video signal.

===

The video for the reference is there
[Android Head-Units] spirosme:
The firmware it is real android 9!

[IMG="Boot"]https://snipboard.io/3H2tin.jpg[/IMG] [IMG="Launcer"]https://snipboard.io/phPMlG.jpg[/IMG]

[IMG="Firmware"]https://snipboard.io/ryzmU3.jpg[/IMG]
[Android Head-Units] dannycrane:
If you downgraded back to android 9 could you use method from android 8 to android 9 without disassembling?
[Android Head-Units] _yuzo_:
Nope. I've used the upgrading to 10 method, via USB cable + laptop, without disassembling. BUT used the files from 8 to 9 section (given in disassembling method section). Our units use slow SD card slot, so manipulations ftom laptop are much faster.

I guess SD card method could work, but I didn't try as discovered more convenient for me method.
[Android Head-Units] ZUNGNN:
I run "Go to Android10", the device rebooted , I connect your laptop and head unit via the discovered OTG USB but the laptop does not recognize the device.

The device screen is black, cannot access Android, is there a way to return to the same level?
[Android Head-Units] _yuzo_:
Try replacing the USB cable and check installed drivers. App erases the loader, so onle the way to restore is to connect the unit to laptop or PC.
[Android Head-Units] Bobert2732:
Works for me !!
[Android Head-Units] Dani2595:
Upgrade EQ

Hello ,it's a way to improve the Equalizer on Pumpkin AA0483S unit ? Px5 octa core and 4 gb ram ,7851L amp.
[Android Head-Units] carlospr21:
How does the iu on Android 10 look like I wanna try to update but if anyone that has done the update can you post son screener please
[Android Head-Units] Alecsandru90:
same issue here also :confused::(
[Android Head-Units] gianni1976:
Update erisin es7771f

I HAVE AN ERISIN ES7771F PX5, ROCKCHIP 3368, MCU CSN2_08292019_151349.

NOW I HAVE ANDROID 9 BUT I HAVE PROBLEMS WITH BLUETOOTH CONNECTED TO THE PHONE.

I WANTED TO KNOW THE FILE "Sep 1st 2020 202009011014" IS COMPATIBLE WITH MY RADIO, BY UPDATING FROM RECOVERY WITH A USB STICK.
[Android Head-Units] atalmatal:
yes

yes
[Android Head-Units] alicio:
hello

my mic makes noises when i start engine and when i accelerate the noises get louder.

here you can here it, i made recording

https://vocaroo.com/1dwDZ7ze8HXW

whats the solution?
[Android Head-Units] gassnico:
I resolved a similar issue on mine and I posted my solution on the dedicated post for this kind of issue !

https://xdaforums.com/showthread.php?t=3246277

my specific post :

https://xdaforums.com/showpost.php?p=83132729&postcount=216

Regards
[Android Head-Units] alicio:
Thanks.

Are you sure that your "old" device is similar to newer px5 ?
[Android Head-Units] gassnico:
It's not my old device, it's the current one.

It's a PX6 and I connected an external mic. And I disconnected the internal mic to be sure.

Do you use an external mic?
[Android Head-Units] alicio:
yes i use external mic but tried also the internal one.

i will ask the seller what to do.

can you recommend a radio what is better than pumpkin for bmw e46?

thanks
[Android Head-Units] gassnico:
Did you try to add someting on the jack connector to have a good connection of the ground (a piece of desoldering wick in my case) ?

I'm quite sure that on my case the biggest problem was the ground !

regards
[Android Head-Units] FullSky:
hi guys,

i have a little problem... yesterday i have update my px5 without DSP to last file Android 9 (Sep 1st 2020 202009011014) and MCU to last one (CSN2_08152020_142526) and so far everything ok.

Today when I started the car and turned on the lights, the lights on the navigator did not come on and the steering wheel controls did not respond. I turned the machine off and on again and everything recovered.

Can anyone give me an explanation of the causes of the problem?

Thanks.
[Android Head-Units] KtzychB:
Do you have a CanBus? After updating the software, like any "computer", you have to reset everything to be up-to-date and in the case of the car it "got along" with CanBus. I would be worried how it would NOT react after reboot.
[Android Head-Units] FullSky:
What do you mean to reset everything?
[Android Head-Units] KtzychB:
Always resets each device after updating the software.

But not to the reset factor

just by pressing the power button until the light blinks or with this little RST button next to the SD cards

Every radio has it on android
[Android Head-Units] FullSky:
ah ok ok :good:

yes, after the problem, i have reset the device with that procedure and i hope that the problem does not recur. :)
[Android Head-Units] behnammodern:
Zlink problem with ANDROID 10

hey guys , I updated to ANDROID 10 and ZLINK gives me this error

"channel err! channel-miss-match"

I tried version 3.6 zlink

also I tried diffrent versions of ANDROID 10

I think we need newer ZLINK

anyone can offer a link to latest ZLINK above 3.6?

thank you
[Android Head-Units] carlospr21:
Can you post screen of this android 10 update to see how does it look please.
[Android Head-Units] behnammodern:
I tried all ANDROID 10 versions
[Android Head-Units] FullSky:
hi guys,

i have a question for update from Android 9 to Android 10...

in first page there is wrote:

2. Without disassembling, but using windows laptop or tablet. Quite simple, but requires lots of checks and preparations. And in worth case scenario you will have to solder to the needed pins of coreboard.

!!! The upgrade is possible on motherboards rev 1.4, 1.5.2 and 1.6 (quite possible that other revisions too, but we have not enough information for now). The mainboards of rev 1.2 require disassembling and soldering additional usb cable!!!

my question: if i do not disassembly the device how do i do for see the motherboard rev.?

thanks.:good:
[Android Head-Units] carlospr21:
Thanks same launcher that in the fake on I have another question to you have any problem with the reverse cam like the posted here or is everyth8ng running smooth
[Android Head-Units] carlospr21:
How can I get a launcher like this or similar to this but in black for are headunit
[Android Head-Units] elviron:
Is it possible to use the second method (without disassembling) in order to upgrade from Android 8 directly to Android 10 or I have to do upgrade to Android 9 first?
[Android Head-Units] _yuzo_:
Yes. But it is needed to collect dmesg info about USB ports first. The probability of old revision of the mainboard is higher for android 8 units. Also my examples of port identification are based on android 9.

Please collect dmesg and share there. It will allow to help you to identify the correct USB port and be useful for other android 8 users.
[Android Head-Units] _yuzo_:
Sorry for the delay with the response here. If you discover usb20_otg port, the revision doesn't matter, as at least it is higher than 1.2 and you can use the instruction.
[Android Head-Units] Tilemachos21:
Nexell model

Hello

Is there any way to update my 2din yaris android from android 7.1.2 to android 10?
[Android Head-Units] _yuzo_:
There are no Klyde CSN2 units with android 7.1.2, so please refer to the correct thread with your hardware and software.
[Android Head-Units] vince360:
hi. i have a pumpkin csn2 px5 android 9 head unit. i want follow the instruction posted on the first page to upgrade to android 10 without disassembly but how i can see the board version? tnx in advance
[Android Head-Units] elviron:
Ok. You can look at my dmesg in the attachment. First log after boot of system, second after plug USB device into first port, third after plug into second port. It seems that I have one USB device with usb20_otg :) I marked the one after which the proper event has came.

Anything more that I should be aware of before I start upgrading to Android 10?
[Android Head-Units] elviron:
I successfully upgraded my PX5 from Android 8 to Android 10 following the instructions given by _yuzo_! I didn't have to do any disassembling, just used my laptop with USB male to male cable.

1. Check the USB OTG support in your USB ports.

2. Mark the one with support.

3. Install the "Go to Android10" apk and run it.

4. Wait, the screen will blink twice.

5. On your laptop run AndroidTool.

6. Connect laptop to the marked USB port with OTG.

7. In AndroidTool click "Run" button. Wait.

8. Your headunit will boot with new Android 10.

9. Update to the newest version of firmware with MCU.

10. Enjoy.

Big thanks to _yuzo_! I will report if I see any issues, but for now everything seems to work just fine!
[Android Head-Units] carlospr21:
does your backup camera work?? If you have any installed
[Android Head-Units] elviron:
I don't have, sorry.
[Android Head-Units] Culdea:
Unit type unknow

Hello guys . I bought a unit for my car with 9.7 inch tesla style display .

The unit info (HMI -TSKJ.G5.D.Q.F.V01.2020.08.17.10.44 MCU-TS.G5.200710 MEDIA-HC_V2.0.0.200416_0930 V1.71 BTV-BT.20.07.28.0900 It came with android 10 or at least that what it say in the menu . My problem is that the unit have a lot of hidden apps and in the volume settings where you set up the default volume for music, navi ,call, etc on the navi volume it is stuck by default at 30 percent. If i change it at 50 for example the first time when the gps start to talk its go back to 30 . How can i change that default value ?

Thank you in advance for any help [IMG="Media info"]https://ibb.co/hVsL47c[/IMG]
[Android Head-Units] gpadric:
Goodmorning everyone. I'm new. One question. My car stereo indicates CSN2_D_12282019_111900 as mcu, how can I be sure it's a Klyde? Where can I start?
[Android Head-Units] rigattoni:
There is only Klyde who produces CSN2_*** and CSN2_D_*** units, no one else. So if you own a unit with MCU called CSN2_D_*** it´s for sure a Klyde.
[Android Head-Units] vince360:
up
[Android Head-Units] gpadric:
Ok, it's a klyde sure. Actually I have CSN2_D_12282019_111900 firmware, can I update to the last firmware directly?
[Android Head-Units] cromat200:
Hey guys,

I experienced randomly unexpected restarts which drop settings like radio stations, EQ etc. This happened on several Android 9 versions before. Right now I'm on Firmware 202006191553 with latest MCU. My unit is Pumpkin AA0404B. Does anyone else figured something like that?

BTW: I did Titanium backups (incl. root) of com.car.ui.MainApp but on restore radio stations are not restored. So it's either not part of this app or I'm too stupid...

Thanks
[Android Head-Units] elviron:
How can I root my unit on Android 10?
[Android Head-Units] FeverRay:
Update

Hello,

sry for the stupid questions :fingers-crossed:

i have read the post but im still not sure.

I have an Radio with Android 9 now.

- is an Update possible with my Device? (Datas follow)

- can i easy update this with SD-Card?

Also to Android 10 (or is this more difficult?)

- Are there some real advantages of Android 10?

- Can i completly Backup my System (if i dont like the new one)

- Should i Update System and MCU? (the same process?)

Build Number

201907291406

Kernel Version

4.4.167.

MCU

CSN2_06252019

CPU

8 Core Cortex A53

Thx!
[Android Head-Units] _yuzo_:
Thin device is not related to this very thread.

Yes that is Klyde.

It is not mandatory to know it. Just run checks and if you find the OTG port according to instruction, you can do the upgrade.

Use this instruction.
[Android Head-Units] _yuzo_:
Yes

No, there is no known way to do that using SD card

It is too personal and depends on you only

Use Root and utility you like. Rolback to android 9 is possible in the same way as update to 10, but using different files.

Not mandatory, but you can.
[Android Head-Units] FeverRay:
THX _yuzo_!

generally i want to update. As most of you i also found some bugs... and hope this will be better..

Whats about this part?

If i stay with android 9 but just update to the last version, example Sept 2020.

this sounds easy... Or do i missunderstand something?
[Android Head-Units] atalmatal:
Update

Hi friend real android 10 update

https://we.tl/t-96Ps4FASyj

I dont now version
[Android Head-Units] atalmatal:
For px5

For px5
[Android Head-Units] Mickey4Mouse:
yes, it's that easy :)

take an USB stick FAT(32) formated, store the latest FW and MCU (choose the correct one for with or w/o DSP) on it (root), plug it into the USB port of the device and it will ask you to update.

but you'll have to (re)configure EVERYTHING afterwards! (e.g. WLAN, BT...) A few standard apps are reinstalled automatically but all apps YOU installed are gone!
[Android Head-Units] stuartj9:
I upgraded successfully to 9 from stock. My stock was csn2_0122019_102034. The only problem I have is that bluetooth is not working. Can anyone help please?

Thanks for the firmware - much appreciated!
[Android Head-Units] _yuzo_:
Car settings--> factory settings --> BT mode. Select the one instaled in your unit. If you do not know - try them one-by-one.
[Android Head-Units] stuartj9:
That worked - perfect! Thank you. It was the last one I tried :D
[Android Head-Units] ngviethoa:
HI All

i'm using PX5 on Hyundai elantra 2018, upgraded to Android 10 successfull but too many issue :

Hard buttons function is wrong, rear camera not work, wift access point can saved but can not connect..

How ti downgrade to Android 9? like Android 8 to 9?

---------- Post added at 04:18 AM ---------- Previous post was at 04:05 AM ----------

please check my issues

i'm using PX5 on Hyundai elantra 2018, upgraded to Android 10 successfull but too many issue :

Hard buttons function is wrong, rear camera not work, wift access point can saved but can not connect..

How ti downgrade to Android 9? like Android 8 to 9?

---------- Post added at 04:28 AM ---------- Previous post was at 04:18 AM ----------

my rear cam not work, how to downgrade to Android 9 again?
[Android Head-Units] _yuzo_:
Hard buttons need to be reconfigured in the settings, as well as Bluetooth.

You are the first who reports the issues with wifi. I guess, some kind of misconfiguration.

Rear camera is a pain, but for now there is not enough statistics about this case. Please post your configuration: px5 with DSP or not, BT module type, photos of internals if you have some.

To revert to android 9, use the same apk and insruction as for to android 10, but the files from android 8 to 9 with disassembling method.
[Android Head-Units] ngviethoa:
Thanks u for reply me

in Andoid 9 Default BT is iTVT 140 ( not remember exactly) (crash in android 10), in Android default is WQRF210 BT not work in android 10

my device installed MCU CSN2_08152020_142526 without DSP

---------- Post added at 07:45 AM ---------- Previous post was at 07:31 AM ----------

more issues like : BT not work, dial number can not type, wifi can saved but can not connect

please connet my Skype live:ngviethoa, i will send videos to u
[Android Head-Units] _yuzo_:
Car settings-->System settings-->BT mode. Pick up a correct one and reset. Only KD6 has problems with android 10.

Again, there were no reports about problems with wifi. Is the MAC address defined for the module? Is it enabled in andriod settings?

Sorry, but I'm not using skype at all. If there are too much problems - try to revert to android 9.
[Android Head-Units] _yuzo_:
Confirmed. I'll put it to repository a bit later.
[Android Head-Units] FeverRay:
Hey! Thx a lot!

what do u mean with "root" ?

is it not possible like with the mobile phone?

why i have to root for a ***** update?
[Android Head-Units] _yuzo_:
He means root directory, not root access. So just put the needed files directly on USB stick (without any folders).
[Android Head-Units] ngviethoa:
confirmed issue with BT and rear camera
[Android Head-Units] ngviethoa:
somebody reported about wifi not work , me is not firstman :D

https://xdaforums.com/showpost.php?p=83489505&postcount=990
[Android Head-Units] _yuzo_:
he was talking about android 9. So you're the first with android 10. As I understand, your WiFi was working on android 9. Correct?
[Android Head-Units] ngviethoa:
my device working well on Android 9 ( no issues found ) but not good with Android 10 :

- rear camera not work

- wifi can saved but can not connect

- BT not work (changed some option but still not work )

- Hard button and wheelkey ( need to be reconfigured in the settings. The system does not know the type of vehicle )

Power OFF if ACC OFF must add more extra times, like 1 day is enough
[Android Head-Units] KtzychB:
I reported

I think the MAC wifi module is damaged at 02:00:00:00:00:00

This issue may occur after an update

I had it from the beginning, and it means that they made updates in the factory and did not check everything

Check what the MAC address from the wifi of the card looks like