yashsingh1/xdaforums huggingface dataset:
[Android Head-Units] FullSky:
I have the same "problem" but i use SYGIC, but i think that it is not a problem, because the app control the velocity and other parameter, i think then i don't know if is normal.
[Android Head-Units] threeeye:
How do I check the CANbox settings?

I'll try it over the weekend

PX5

Android 9

MCU version: CSN2_D_07152019_155911

I don't have the FW handy, I'll need to check it later...

https://www.belsee.com/belsee-after...or-mazda-3-2013-2014-2015-2016-2017-2018.html
[Android Head-Units] rigattoni:
[MENTION=2475136]threeeye[/MENTION],

About the CANbox settings, I need to get it out from memory:

Settings --> Car Settings PIN is 126

There you will find the CAN settings

The FW can be read out of the unit. --> About tablet

By the way... the MCU is quite old. Have a look at the first page of this thread to find the newest CSN2_D MCU and firmware.
[Android Head-Units] threeeye:
OK, I just updated the FW and MCU from the op...

FW: 202006010933

MCU: CSN2_D_05262020_113507

I tried every Mazda setting in the CAN (about 4 or 5)

The steering wheel is still not working...

As for the AC, I'll test it on my way home from work...
[Android Head-Units] rigattoni:
...but you have a CANbox attached to the unit, right? I can´t see any remark in the offer from Belsee...
[Android Head-Units] threeeye:
If it's a rectangle blue (or green), then I think I have it

I'll be 100% sure only when I open it (I hope to do it this weekend...)
[Android Head-Units] rigattoni:
Could be possible that this CANbox has a defect.
[Android Head-Units] SimplyCJ26:
Belsee Backup Camera on Kia Optima 2018

Hello All,

I just installed a Belsee unit for my 2018 Kia Optima yesterday. Most of the features work great and I’ve been able to figure things out with the exception of the backup camera. I can’t really find diagrams for my canbus or car online but I’ve attached photos of everything. I hooked the camera RCA from the main harness into the Camera In on the actual head unit and I don’t get a signal. I also tried plugging the camera RCA into the Aux video in as well but nothing.

Actual unit - Belsee Kia Optima PX5 64gb 4gb -

It won’t let me post links since I’m new

Android “10”

MCU- CSN2_D_04272020_101810

I’d appreciate any help anyone could provide. This thread has been super helpful for updating everything, etc.

I have about 12 photos but I can't post them yet dude to my post count. Not sure how I should proceed from here. I've tried searching around.

---------- Post added at 12:42 AM ---------- Previous post was at 12:38 AM ----------

Any luck with this? I'm having the same problem with my Kia Optima unit and I know the audio components and wiring are similar.
[Android Head-Units] SimplyCJ26:
So I’ve tried a few things..

Tried unplugging the canbus for awhile and plugging it back up and nothing changed.

I checked the harness and it appears the camera wiring is in the correct spot.

I hooked a DVD player into the camera in and it works fine. Hooked DVD player to the aux video in and it worked fine but when I hook the camera RCA into the same inputs I get nothing.

Leads me to believe it’s the harness or the canbus somehow.

Also none of the reversing functions on my unit work. So reverse sound doesn’t change no matter the setting. Prohibit reverse on/off have no effect on the dvd movie playing when in or not in reverse.
[Android Head-Units] timknowlden:
Using iPhone I find that my internet shows offline even when hotspot shows connected on my phone. I can delete the Bluetooth connection. Search and re-add. Works again until next ignition off and on.

Also each time I turn on ignition it goes to the last setting page and not the launcher on boot.
[Android Head-Units] lew26:
I'm not familiar with your car. Instructions on these units aren't great. My Prius required a canbus adapter JBL sound. A factory back up camera gets connected to jack in the Canbus box wiring harness. An after market camera gets connected to the main harness. A wire has to get connected to the car, memory is it's a green wire. It connects to reverse. I replaced an old aftermarket professionally installed system. I think they got reverse off backup light wiring.

A car specific canbus wiring harness was included in sale. I uploaded a picture of the back if factory radio and factory harness to assist vendor in sending correct harness.

edited to add the included instructions assumed I had a factory camera. It took some time to solve
[Android Head-Units] optimvs:
Kia/Hyundai cameras

Good morning all,

please notice all cameras for Kia/Hyundai cars are decoded by its specific can bus so there is not way to replace with another model non original. So you cannot use the can bus for take the gamera signal and you cannot take the original camera for obtain the pal signal.

Only solution is to make your own camera circuit and set a common pal camera at license plate lights.

The product I used in the Hyndai Kona 2019:

https://es.aliexpress.com/item/4000716711279.html

Thanks and regards.
[Android Head-Units] FullSky:
Hi everyone,

I found a small bug with the last MCU (I think that's the problem) in practice the songs in mp3 that I put with the micro SD cannot read them all, sometimes they jump.

I also updated the firmware but the problem remained ...
[Android Head-Units] _yuzo_:
Have you tried to revert MCU? Most probably the case is connected with weak reading speed for SD cards in our units (around 3Mb/sec) and bog number of files on your card.
[Android Head-Units] FullSky:
to revert MCU? :confused: How?

with the old MCU the SD card read it very well;)
[Android Head-Units] _yuzo_:
Yes, just revert.

In the heading of the thread I posted a link to MCU archive:

https://drive.google.com/drive/u/0/mobile/folders/1jA_oEWAteG2Qiy8b3iD7j6uEoH20fkRn?usp=drive_open

Just pick up the needed for you (with DSP or not, the needed version), put it on USB stick, go to factory settings --> upgrade and restore factory settings --> update MCU
[Android Head-Units] FullSky:
can I install an old MCU safely whenever I want?
[Android Head-Units] _yuzo_:
Yes, in worst case there'll be no sound in case you mix DSP and non-DSP binary. That is fixed by installing the correct one.
[Android Head-Units] erwinparamio:
Hi everyone! I am upgrading my firmware from April 28th 202004281533 to June 1st 202006010933.

Is there any way to backup my current system settings and applications so I won't need to re-install it over and over again every time I upgrade?

Thanks.
[Android Head-Units] _yuzo_:
You're mixing two parts of firmware: android part and MCU. MCU (NOT Marvel Cinematic Universe, but Microcontroller Unit) - a part of device that connects android coreboard, radio module, amplifier etc. into one unit. It's firmware is 128Kb only.

You refer to android part and can use any backup app suitable for android and convenient for you.
[Android Head-Units] wssfisio:
Congratulations on this excellent topic. Thanks to him I was able to update my android and MCU on my PX5 androi 9 unit. Just a question. I bought my unit from a local EONON dealer in my country and together I bought a toyota cable. I have a Toyota Etios. All steering wheel controls are working. I have a cable without the CANBUS decoder. I just found CANBUS to be purchased, what functions would I have with it? Do you think it's worth buying? https://pt.aliexpress.com/item/33057824106.html Thanks in advance.
[Android Head-Units] _yuzo_:
It depends on your car configuration and options. When the unit is purchased from China, sellers ask about the picture of console and old unit to prepare a correct cable with CANBUS or not. I guess, your local seller did the same.

It is quite possible that CAN wires are absent in the connection shoe near the unit (as in my case with Kia Sportage 2017 with monochrome unit installed on the factory. The cars with 5 inch touch screen units, have CAN in the connection shoe), so CANBUS has no sense in this case.

To summarize: it is needed to study you car wiring diagram and discover if CAN wires comes to the unit. Also it is needed to discover what information can be obtained from it. Some cars have door state, climate information, speed, parking assistant, rear camera control, steering wheel controls etc. In your case at least steering wheel controls are working via analog wiring.
[Android Head-Units] capitano_tomtom:
Hi everyone, I have one of these CSN2 models bought from audiotechdirect in the UK. It's plugged into my 2006 B7 Audi RS4. I cannot get the reverse signal to work. I have no reverse wire on the car harness and I believe these cars use CANBUS for reverse signal.

The unit came with a CANBUS Box with "Simple Soft" on one side and SS-01 20190719 on the other. I've tried going into factory settings and using options for "None" and "Audi" but I can't get reverse to trigger. My car does not have steering wheel controls so I have never been able to check if the CANBUS signals are actually working.

Is there any other way to validate the CANBUS decoder is working or an alternative version I can try?

I also have the weak BT/WiFi issue on my device, although I bought it over 6 months ago. Do the comfast USB WiFi/BT dongles work on these devices?

I am on the latest MCU and June firmware as per the first post.

Thanks for any help!
[Android Head-Units] FullSky:
I have changed MCU twice, but the problem remains.

I was thinking: what if the problem was the firmware?
[Android Head-Units] ksa616:
DEVICE

Model: px5 (px5)

Manufacturer: rockchip

Baseband Version: Not Available

MCU : CSN2_0132019_155831

RIL Version: RIL_RK_DATA_V8.0

Build Number: px5-userdebug 8.0.0 OPR5.170623.007 eng.allen.20180504.123345 test-keys

Build Fingerprint: Android/px5/px5:8.0.0/OPR5.170623.007/allen05041233:userdebug/test-keys

Bootloader: unknown

Java VM: ART 2.1.0

OS Version: O (8.0.0)

SDK: 26

DISPLAY

Resolution: 1024x600 pixels

Software Density: 240 dpi (hdpi)

Refresh Rate: 60 Hz

PROCESSOR

CPU Architecture: ARMv8-A

Board: rk30sdk

Chipset: RK30BOARD

Cores: 8

Clock Speed: 216 MHz - 1512 MHz

Instruction Sets: arm64-v8a

CPU Features: fp asimd evtstrm aes pmull sha1 sha2 crc32

CPU Governor: interactive

Kernel Version: 4.4.103

Kernel Architecture: aarch64

GRAPHICS

Renderer: PowerVR Rogue G6110

Vendor: Imagination Technologies

OpenGL Version: OpenGL ES 3.1

RAM

Total: 3891 MB

Java Heap: 192 MB

STORAGE

Internal: 25.3 GB

External: 495.9 MB

With this information, can I update from 8 to 9 without dismantling and without problems?
[Android Head-Units] _yuzo_:
Yes, you can upgrade. No one will give you 100% guarantee, but there were a few failures in general (including my). If you decide to do an upgrade - please read my instruction carefully and take a video of the process.
[Android Head-Units] timknowlden:
Has anyone lost the ability to Bluetooth tether with latest MCU And firmware?

Not sure if it’s the head unit or iPhone that’s stopped tethering
[Android Head-Units] ksa616:
Please how I was able to connect the device to the computer with a piece USB OTG .??

Do you have pictures off USB OTG ??

and did you remove the Head unitsor not?

Or directly from inside the car !
[Android Head-Units] _yuzo_:
Added Jun 4h firmware with a different launcher + 19th firmware for PX5 android 9.
[Android Head-Units] Swordhun:
Hi there,

I'm new here, my PX5 4/64gb wth 9.0 is 1 day old :)

I solved any problem (for example no Netflix in store), but I coundn't find any working Tidal apk. I have Hi-Fi subscription, so I'd be nice.

If anyone has solution for this, please reply me.

Ps: I've sent a ticket for support, I think this is not my problem only, so they should develop this resolution or so.

Thanks
[Android Head-Units] Diavol:
Magisk received. details here please use a translator from Russian
[Android Head-Units] rigattoni:
Good news! :good:

would you please be so kind and provide the files here too?

Without account on 4dpa we are not able to download them.

Thanks in advance.
[Android Head-Units] ksa616:
Guys, I have two problems

1- When calling from a cell phone, the names appear on the screen, but when receiving calls, the names do not appear!

2- All control buttons work except for the answering button.

Can you help me with the solution

Thanks for your efforts
[Android Head-Units] ksa616:
i have android 8

Can i update to last version android 9

used this steps

---

- put the firmware (kupdate.zip + update2.bin if you want to upgrade MCU) directly to USB stick or SD card,

- insert it while the unit is running,

- click OK once suggestion to update appears.
[Android Head-Units] Diavol:
Д

Boot for PX6 with DSP for firmware 202005251541

https://we.tl/t-z6slAQdZHo
[Android Head-Units] _yuzo_:
NO! You have to go either by the way with disassembling the unit or without it. A simple firmware update will not work for your case.
[Android Head-Units] ksa616:
Thanks brother,, So we can only update android 8 firmware only!
[Android Head-Units] _yuzo_:
Added July firmware for fake android 10 for PX5 and andriod 9 for PX6
[Android Head-Units] _yuzo_:
This guide may be useful for you https://xdaforums.com/showpost.php?p=79144585&postcount=4
[Android Head-Units] ksa616:
No i means android 8 to 8

like this steps

-----

- put the firmware (kupdate.zip + update2.bin if you want to upgrade MCU) directly to USB stick or SD card,

- insert it while the unit is running,

- click OK once suggestion to update appears.
[Android Head-Units] Swordhun:
Thank you for response. I'm not sure, I'd like to change firmware or so, while in guarantee is alive (I bought it from regular store, not from Aliexpress or so).

My other problem, I didn't find dialer, phone app on the product. How can I make call without my touching my phone? Any working dialer app available?
[Android Head-Units] ksa616:
Wonderful and very beautiful,

I followed the steps below and easily updated to the latest version,

Note: Updated from 8 to 8, not 9

I would like to update to 9, but I haven't had the audacity yet

1- put the firmware (kupdate.zip + update2.bin if you want to upgrade MCU) directly to USB stick or SD card,

2- insert it while the unit is running,

3- click OK once suggestion to update appears.
[Android Head-Units] ksa616:
Please, can you explain how to do this in steps?

I want to know exactly what you did until it worked out with you

---------- Post added at 03:46 AM ---------- Previous post was at 03:04 AM ----------

i see this video

How to update KLYDE Android 9 MCU CSN2 to Android 10?

[YOUTUBE]https://www.youtube.com/watch?v=2eTs9O_HkP4[/YOUTUBE]
[Android Head-Units] Miikouu:
Problème Android 8 px5

Bonjour j'ai un problème avec mon autoradio Android le (la localisation ne marche pas ) le vendeur de Ali express m'indique qu'il faut une mise a jour mais laquelle ? J'ai un Android 8.0.0 4.4.103 mcu :CSN2_04162019 112307 aidez moi s'il vous plaît si vous avez un fichier de mise a jour où une autre solution merci . cordialement
[Android Head-Units] rigattoni:
Would be nice to get your postings in English, please. ;)

You can use a translator and add your original text.
[Android Head-Units] Miikouu:
Re traduction sorry ^^

Hello I have a problem with my Android car radio (the location does not work) the seller of Ali express tells me that it needs an update but which one? I have an Android 8.0.0 4.4.103 mcu: CSN2_04162019 112307 please help me if you have an update file or another solution thanks. cordially
[Android Head-Units] rigattoni:
If you would have a look at the first page of this thread, you would find a list of all available versions.

Just choose the latest Android 8 firmware and MCU version...

Regarding the MCU: You need to choose the CSN2_*** NOT the CSN2_D_*****
[Android Head-Units] Miikouu:
ok thank you suddenly this file should give me the gps I will try the problem is that my car radio does not locate my position
[Android Head-Units] rigattoni:
First update your unit...

By the way, in which car are you using your unit and where is the GPS antenna positioned?

Do you have a sun-protect windshield or a heated one?

In this case you would have problems to get a proper GPS signal.

Just give some more details... ;)
[Android Head-Units] Miikouu:
Of course the gps signal works perfectly with the purchase of the autoradio cest a golf 7 of 2015 without option on the windshield the antenna socket gos and connect behind the autoradio via a cable. once I download the file, do I have to extract the files? or I copy the file in .rar format on the usb key? thank you
[Android Head-Units] rigattoni:
You need to extract the RAR-File and there is a ZIP file in it.

Don´t extract the ZIP. Rename it - if necesssary - to "kupdate.zip" and put it on a fresh formatted (FAT32) stick in the root of your stick.

You also should update the MCU Take the one out of this download from the first page:

--> November 1st 201911011644 + MCU CSN2_10112019_145049

Extract the RAR and there you will find a update2.bin.

Copy this BIN-file as is together with the firmware on your stick.

Attach it to the unit and wait for the popup to install the update.
[Android Head-Units] Miikouu:
then I come back to you I download this file June 18, 2019 06180853 + MCU CSN2_06102019_114308 I put it in the car and I had the update with the long download of android once finished I return to the version always the same CNS2 04162019_112307et always no gps (no location on "GPS TEST")

---------- Post added at 05:37 PM ---------- Previous post was at 05:31 PM ----------

This file IS not for Android 9 ?1er novembre 201911011644 + MCU CSN2_10112019_145049

---------- Post added at 05:37 PM ---------- Previous post was at 05:37 PM ----------

This file IS not for Android 9 ?1er novembre 201911011644 + MCU CSN2_10112019_145049
[Android Head-Units] rigattoni:
Take this MCU:

https://drive.google.com/drive/folders/1Ta_j48-N0lwuJ-VX1cjkE1fM3ruoDYp2

...and this firmware:

https://drive.google.com/drive/folders/1vpoV_qDkUxgIdtk6EqvT3H4XXMijn4gY

...and PLEASE read at least the first page. All information of setup the system is written there. There is no need to write this again and again.
[Android Head-Units] FullSky:
also this firmware have a different launcher?:confused:
[Android Head-Units] optimvs:
USB stock MP3/media Player

Hello,

there is some way to change the default MP3 player in v8 version?: when any new USB stick is inserted to play music; I mean to change the default MP3 player by another app? (exactly when android.hardware.usb.action.USB_DEVICE_ATTACHED action is launched.

Thanks and regards,

opt.
[Android Head-Units] SimplyCJ26:
Camera trigger?

Question for you guys. I previously asked about the factory backup camera. Since then I’ve replaced the camera with an aftermarket camera. I ran it to the reverse light and rca input on my Belsee unit. I also ran the trigger wire to the orange and black wire as described in the head unit wiring diagram.

Everything works however my camera won’t go into the camera when I put it in reverse unless I manually go into the camera app. Another thing I noticed is none of the camera specific settings such as the tracks or anything actually change anything. Do you guys think this is a canbus issue? Is there a setting I’ve missed? I’ve tried with prohibit reverse on and off. I will say the reverse volume setting works.

I’m using the latest version of Android 9 with the June firmware from here. 2018 Kia Optima with Simplesoft Can Bus
[Android Head-Units] SimplyCJ26:
So this is weird...

When my unit is loading if I put it in reverse during boot animations it switches to my camera but once it loads the launcher from there moving forward it doesn’t switch any longer.
[Android Head-Units] optimvs:
Seems MCU or android settings are avoiding the reverse CAM. Check car settings refering the camera in android menu. In MCU "reverse prohibited" option also must be disable. Also for exclude problems with wires, just check with a voltmeter the +12v with orange/black and ground you are using (verify you are using ground). Engage reverse and check if +12v in that wire is stable all time you have pushed resverse. It all seems your device is not catching the reverse signal. In worst case, should be installed a cable from reverse light to your device, and you will avoid all problems (most cheap cameras used this kind of reveser power/pal signal cable from car back to front).
[Android Head-Units] dnfm:
I've got my csn2 rk3399 set up perfectly save one important issue: I can't get torque to work.

My obd adapter links/pairs just fine, but torque only shows, "dummy ff:ff:00:00:ff:ff" in the list of bt adapters.

Anyone run into this or have any fix? I'm running the latest Android 9 with the latest mcu and all that good stuff.
[Android Head-Units] Miikouu:
Hello I did what you told me for the update I did not have an update request when I mi the USB key (I am going through the system settings) my car radio and well in CSN2_05252020_143753 but I'm still not gps localization ...
[Android Head-Units] timknowlden:
Does anyone have an issue where the Bluetooth tethering has stopped working?

It worked a while back. I use iPhone, the iPhone has since had an update which could have caused this but have tried another iPhone and still it doesn’t work.

I have update several times the firmware and mcu on this unit.
[Android Head-Units] gassnico:
I hope that it's not linked to your MIC modification !

I modified mine and I will test it tomorrow !
[Android Head-Units] timknowlden:
That’s my fear. I’m convinced it happened before that though. I have then tried updating everything to see if it comes back!
[Android Head-Units] _yuzo_:
Skipped your case, for some reason. Just configure and use Google Voice Search. The example is given by me on 4pda. Use Google translate or I can write in English, if you have difficulties.
[Android Head-Units] _yuzo_:
You can only turn off autoplay from car settings. Another way is to modify CarUI.apk.

I asked the factory to make this option configurable in February. But they haven't changed that yet. I'm not sure if they are going.
[Android Head-Units] _yuzo_:
I suspect, the bluetooth module is defined incorrectly in the factory settings. I saw that a few times during the upgrade. Please check that. Most probably you have to set IVT140 or IVT145 to make it operable again. In any case it worth trying.
[Android Head-Units] timknowlden:
Will give that a go. It’s rf10 I think if I recall correctly.
[Android Head-Units] dnfm:
Contact info?

Does anyone have contact info for someone at klyde? There appears to be a Bluetooth bug in the wq_rf210 bt module code that causes it to always return "dummy FF:00:00:00:FF:FF" in the list of attached Bluetooth devices so things like obd2 widget and torque don't work.
[Android Head-Units] umiteks:
[MENTION=7281201]_yuzo_[/MENTION]

Any news about Android 10?
[Android Head-Units] ksa616:
ar yoo updeat from 8 to 9 ??
[Android Head-Units] umiteks:
Mine was already 9.

But Yuzo was talking about arrival of 10 at the beginning of summer...
[Android Head-Units] _yuzo_:
for now only a fake android 10 is available for Klyde CSN2 units.
[Android Head-Units] ksa616:
Thank you you have been successfully upgraded to version 9

June 19th 2020 202006191553

This is a video of the update process

https://gofile.io/d/Fmvp9y
[Android Head-Units] timknowlden:
Hi setting it to ivt140 and then back to rf_210 worked for me! However I cannot get playstore to download any apps over Bluetooth yet the store updates and searches, my podcast app (pocket casts) will play but not refresh latest episodes too.
[Android Head-Units] simone81:
Hi, can you please post a photo of the radio app ?
[Android Head-Units] dnfm:
For those of you using a Huawei HiLink device, I wrote a widget for my CSN2 unit that I put on the play store that shows your link status and signal strength and stuff. You can download it here:

https://play.google.com/store/apps/details?id=com.datademons.hilinkstatuswidget
[Android Head-Units] ksa616:
Sure