yashsingh1/xdaforums huggingface dataset:
[MTCD Software Development] excessdivide:
Resolved

36 hours later; I'm sitting in traffic, and suddenly the bootlogo pops up, followed by Android Recovery 9. I swear for the life of me I couldn't tell you what happened! After I got home I kept the car running so not lose recovery, and I was able to successfully install the Hal9k v4 mod! It is great! Excellent work as always Hal! Thanks! I will be purchasing the serial number!
[MTCD Software Development] scoote2014:
Few apk not compatible andriod auto hopefully soon be fix to work with 9:. I get a goofy error with OGB port USB but crap one I buy newer one and retest. Ogb Bluetooth not connected says paired but not connect after first time.
[MTCD Software Development] Nhokas:
Already went to that menu but the problem stands...

Enviado do meu iPhone usando o Tapatalk
[MTCD Software Development] artware:
I need to change canbus setting from factory settings, someone know the code how to enter?, stock was 126 but this have only restore default setting. 8888 changing logo, other codes?

After update I have no illumination on buttons, some idea?, on android 8 I was able to change color, here nothing.
[MTCD Software Development] Nhokas:
My code still is 126...

change the canbus settings? What does it changes?

Regarding the button colours i have no memory of seeing it in this rom

Enviado do meu iPhone usando o Tapatalk
[MTCD Software Development] Clandaries:
Try m123456

Regards
[MTCD Software Development] artware:
Accessing factory settings with code 126, on stock firmware, I had access to change bluetooth chip, canbus,, settings for FM by country,logo, many other settings
[MTCD Software Development] Nhokas:
I know, went to that menu... i just I’m curious about some settings there... any ideia where i can read about that?

Enviado do meu iPhone usando o Tapatalk
[MTCD Software Development] djdavid:
You get canbus information by adding a canbus module or it detects from original cable?
[MTCD Software Development] artware:
Thanks working, solved controls by changing canbus (was set to NO),... button lights working now.
[MTCD Software Development] m1john:
i have this JOYING JY-UO135P4 Android 8.0 i can use this firmware? thanks
[MTCD Software Development] zerozoneice:
gps location is really nice in 4.0.1, more responsive to actual position
[MTCD Software Development] ric69:
Witch unit you have?
[MTCD Software Development] Ati_gangster:
MCU should start with MTCE.
[MTCD Software Development] dingmel:
Hi everyone. On a PX5 GS unit. Previously on Malaysk 8.0, MTCD 2.xx mcu. Had no issues with OBD pairing or running. Recently took the dive and upgraded to Android 9. Chose to go with Hal9k. Have been testing different MCU versions right up to 3.44, but have had no luck getting my bluetooth OBD to work properly. It pairs fine. Connects to torque for a while, then the connection drops. Rebooting gets it working again for about 10 secs or so then it drops again. Other apps that require an OBD connection have the same issue as well. My handheld Android phone works fine with the OBD so its not an issue with the OBD.

Anyone with similar issues and might happen to have a fix? I occasionally get a popup asking me to select default OBD while apps are reading from the ECU.

Thanks!
[MTCD Software Development] H4MZ4:
I have Android 10 rooted with Magisk.

I had 2 builds of Android 10 for my PX30, one of them Magisk wouldn't allow WiFI to work, but now a newer build and everything works perfect after root.
[MTCD Software Development] ShadoVeX:
Which A10 did you root to sore?
[MTCD Software Development] royalhawk2002:
[MENTION=5092263]Hal9k_[/MENTION]

Just ordered an Android 10 HU for my 2010 Jeep Grand Cherokee. It is an Erisin ES8176J.

The seller said that the HW is exactly the same of the ES7976J-64, but updated to Android 10 (https://www.erisin.com/erisin-es797...p-compass-commander-dodge-chrysler-p0459.html).

The new unit will replace the Xtrons PBX69WRJ, where now is running (well) the Hal9k 4.0.2 ROM.

I would like to know if you suggest to wait the Android 10 Hal9k official ROM or downgrade the new unit to Android 9 actual Hal9k ROM.

Another question, to Hal9k, is that eventually I can transfer the paid version of the 4.0.2 ROM to new unit, without paying again the fee.

Another possibility is to install directly the experimental Android 10 Hal9k ROM to the new unit, but I don't know if this ROM is rooted and if it has bugs.
[MTCD Software Development] scorillo_ro:
https://xdaforums.com/showpost.php?p=83003253&postcount=365
[MTCD Software Development] H4MZ4:
ht_px30_10.0(20200622)升级包
[MTCD Software Development] Stefan McSleaze:
Do you have a link to the new one?

I need an alternative HU for my Dodge, same dimensions i guess...
[MTCD Software Development] royalhawk2002:
Asked the link to the seller... but he said that it is exactly the same dimensions and HW of the one I posted, but with Android 10.

I ordered the old model on www.erisinworldwide.com and they said will send out today the new model (just arrived in stock).

I don't know if your Dodge has the same dimensions, my OEM radio was the MyGig 735N REW.

Hope it helps.
[MTCD Software Development] marchnz:
Would be really awesome to keep the thread on topic.
[MTCD Software Development] TROLOLOXYZ:
Info

Is it possible to use the original OEM Bluetooth hands-free from Audi with it?

Best Regards

Nico
[MTCD Software Development] royalhawk2002:
Yes...you are right... sorry!
[MTCD Software Development] Stefan McSleaze:
MyGig REW....same!! ?
[MTCD Software Development] ikuyas:
Does anyone know how to get into fastboot?

I'm using XTRONS head unit with QQ2A.200305.004.A1.
[MTCD Software Development] Liviu89:
Hi, I've tried to update (an HU with PX5) the Android 8 by Hal9k following this step by I receive " Installation aborted "

I've updated the MCU to the last version ( MTCE XRC V3.01)

I think I don't understand what I need to do... this step from down it will work only if I buy the ModInstaller Pro?

And I need to do update to Android 9 with SD Card?

First step it work...I've done backup8...but next step don't want to pass

I've read all of this thread but is hard with my poor english :laugh:

"Update from Android 8 with saving data:

Only for PX5 devices!

The archive contains 2 special packages that can be used to switch from Android 8 without data loss

Connect to the HU with Android 8 firmware (Mod v3.x) one USB flash drive formatted in FAT32.

There should be enough free space on the flash drive to save the device’s internal storage

Install the package update.zip from the folder backup8 from the same flash drive or from the SD card

A multivolume archive with your data (userdata*) will be created on the USB flash drive.

Install mod v4.x by the method above

After the full installation of Android 9, connect a USB flash drive with archive to the HU

Install the package update.zip from the folder restore9 from the same flash drive or from the SD card

Reboot the HU."
[MTCD Software Development] ShadoVeX:
And you changed (updated) the recovery to Android 9 through Mod Installer Pro? Because from what I think you didn't do it ...
[MTCD Software Development] jateed:
I ran into this myself just now. Rebooting back into recovery solves it. Just an fyi
[MTCD Software Development] Liviu89:
No... I want to install without paying because I want to see how it works and if I like it I will pay
[MTCD Software Development] ShadoVeX:
If you don't change Recovery from version 8 to 9 then you won't install Android 9 ...
[MTCD Software Development] Liviu89:
But I understand that is another possibility to install with SD Card
[MTCD Software Development] ShadoVeX:
Yes. You need to change the recovery, then you put the update.zip file onto the sd card and flash the rom from the recovery level.
[MTCD Software Development] __F8triX__:
I have a px5 radio from xtrons . I want to install your version on it. Am I be able to it? Px5, Android 9, Mtce_gs_v3.30_3 Aug 6 2019. Also my backup camera will it still work?

Also In case it goes wrong can I go back to it's original state?
[MTCD Software Development] dj.shauny.g:
After a long read up, I am ready to pull the trigger and buy the modproinstaller 2 and install android 9 on my px-5 android 6 head-unit.

However, i think i need a bit more professional advice before i jump the gun and install this as i have never installed a custom rom before.

It is essential that i can still use bluetooth in my car after i upgrade to Android 9.

Is the issue with bluetooth module SD-968 still present in changing from android 6 to android 9? I ask this as this is very important that i can still use bluetooth on my device in my car and could not sacrifice no bluetooth for any other new features.

Has anybody had any experience in this messing up there bluetooth after installation?

It does mention on the hal9k website that there is a solution to replace the bluetooth module driver with the old version or another one. However, there is no instructions on how to do this. If somebody could post some instructions on how this is done i would be highly greatfull.

Thanks for your time guys
[MTCD Software Development] lio524:
Will this rom work on a klyde px6 12.8 universal rk3399
[MTCD Software Development] marchnz:
would reading the first post help and then asking questions
[MTCD Software Development] lio524:
Want to make sure it supports 12.8 screen
[MTCD Software Development] marchnz:
What was learnt from reading the first post.
[MTCD Software Development] lio524:
Yes or no answer
[MTCD Software Development] okij:
Lol. In this case no answer. :D
[MTCD Software Development] lio524:
Wow very help full . NOT
[MTCD Software Development] bamaredwingsfan:
Is your radio the one with the 10.1 screen? If so, I installed it on my radio with no problems. View attachment 5057565
[MTCD Software Development] __F8triX__:
No I have this one , https://xtrons.com/vw-seat-skoda-various-android-9-0-pbx99mtvl

It's a great radio but whenever I do phonecalls the person on the other side hears himself talk and the radio antenna isn't that great, original antenna in the mirrors worked great with the original radio but not with this unit
[MTCD Software Development] verbumomo:
It doesn't work for me: tried to repeat installation, same result - magisk always asks to update manager, I agree and nothing happens and of course I'm connected to internet. It won't be a big issue but I want viper4android to work and without root permission no driver can be installed.

I have Witson HU, MTCE MX2 v3.45_1, Hal9k v4.0

Any advice is wellcome

Thanks
[MTCD Software Development] senso36:
hi, thanks for the rom.

Magisk update gives an error. How do you update magisk from the rom?
[MTCD Software Development] ric69:
Answer in page #5 :good:
[MTCD Software Development] dingmel:
Hey there, I have the same unit as you. Are you having any issues with your OBD dropping connections? Also might i ask, what MCU you're on.

Thanks!
[MTCD Software Development] bamaredwingsfan:
No OBD problems, the MCU is 3.40_3 I believe. Only issues I've had is the internet speed was crap tethering from my cellphone and home WiFi. And I had screen freezing issues when using Google related apps. But after I installed this ROM, it seems to have fixed all my problems. I'd like to update to the newest version of this ROM but, as well as the unit is running, I hate to jinx it.

View attachment 5059261
[MTCD Software Development] sandpita:
Hi all, With the Mod Installer Pro 2 do you get root access to Android 10 once installed or is it just to upgrade from 9 to 10?
[MTCD Software Development] noise672:
No root :crying:

Mod Installer pro is about recovery and bootloader and file system. This basically install a A10 Recovery. Then you can flash A10...

Root is about the Android you will flash afterward...

If you flash a rooted A10 it would be nice but it does not exist as far as I know.

Also, I don't know how to root my HCT4.

So I went A10, very quick and snappy. Very good GPS. But NO ROOT.
[MTCD Software Development] IamSirius:
Just installed and updated to v4.0.2. In Settings/Car/Navigation there's an option called "GPS boot automatically run." What does that do?
[MTCD Software Development] Bo03:
It will start automatically app that you use for navigation. Waze, Maps, Here etc.

I have disabled it as I don't need it often
[MTCD Software Development] IamSirius:
OK. Thank you.
[MTCD Software Development] IamSirius:
Since my Android phone (Note 4) is connected to my Dasaita PX5 unit via BT, is there any way to stream sounds (music, nav turn by turn) from the phone to the HU?
[MTCD Software Development] Meefek:
Hey, I have isudar from android 10. PX6 - RK3399. How to install android 9 from Hal9k on it? I have the MCU version MTCE_GS_V3.44_3. I need to get down to Android 9 first? Can I update to 9.0 Adroid from the recovery level?
[MTCD Software Development] CanbiZ:
Hey

I noticed some mistakes, I use your ROM on my Opel Zafira B.

1. when I turn on the lights, the transition sometimes "flickers" a little bit

2. when the car is stationary (over 1 hour). and I turn it on again (by turning the key faster) the music doesn't start.

If I turn the key very slowly step by step, the music (mostly) starts normally.

If you don't understand what I mean, I can make you videos.
[MTCD Software Development] mctk24:
Google maps widgets not working

Hello, i have a question about google maps widgets. I have hal9k android 9 mod, and I am using stock launcher.

My problem is that all widgets work (TuneIn radio widgets, Gmail widgets, google widgets, etc...), but google maps widgets do not work. When i press on ,,car mode" widget or route shortcut widget, nothing is happening. Widget turns google maps on, but it doesn't do anything. Car mode widget opens google maps in normal mode without doing anything, Home widget opens google maps without navigating to home:

However, when I change the launcher to the other one (for example nova launcher), the google maps widgets start working. So this is an issue with stock launcher. However i like the stock launcher the most, I do not want to change it. Anyone has an idea how to fix it? Is it a known issue? I have done a factory reset, no difference. Is this issue related to changes done by hal9k or maybe it happens on every stock device with this stock version of launcher3?

Thanks for help,

Tom
[MTCD Software Development] mariof:
iGO TTS and Hal9k MOD v4

Hi guys,

I am not sure if this is an iGO or ROM problem but I have enabled 'muffle' TTS voice as well as I have added iGO to navigation apps that muffle other sounds. I use iGO with UK TTS Voice (Google TTS).

Now whevenever a iGO annoucement is spoken it won't duck music, however the same TTS engine works fine if used in Waze or Google Maps. I suspect iGO works a little bit different hence I may need to seek advice on their forums but I just wanted to check with anyone or [MENTION=5092263]Hal9k_[/MENTION] if you have had same issue and perhaps it is a easy fix that I am not aware?
[MTCD Software Development] mctk24:
TTS music muting

I have the same issue with HERE WeGo navigation. TTS voice it uses does not mute music, also the navigation's own optional higher quality 'natural voice' (that does not use TTS) is not working at all, the sound is like cut immediately it starts speaking. On all other Android devices it works fine...
[MTCD Software Development] Ati_gangster:
You both should configure like this.

https://drive.google.com/file/d/1zc1CJ1VeUma3rJSD_fuuVXMrj87vtJee/view?usp=drivesdk
[MTCD Software Development] mariof:
Hi, yes in my case my iGO app was already on the list in both places, when use natural voice it works fine, but with TTS it's not
[MTCD Software Development] Ati_gangster:
Should be only in one list and in the last one the tts module.

Then wait 1 minute and perform a restart.
[MTCD Software Development] mariof:
Thank you! I am noticing partial success now. It mutes the music but still no "ducking" although it's better that before. I will see if sys.txt of iGO can be tweaked here.
[MTCD Software Development] robindeelen:
I have the same question.

is there a downgrade posible?

or need we to wait if 5.0 released?
[MTCD Software Development] Ati_gangster:
A downgrade is possible with the same procedure as I have shown in the video

You just have to select Android 9 and install the appropriate update.zip firmware for Android 9.

https://youtu.be/GgmSE8d7wM4
[MTCD Software Development] sean19661:
Hello

What apps are included in Hal9k v.4.0 full version. The one I'm mostly concerned is Pcradio app.

Please and thank you
[MTCD Software Development] prascho:
Some more feedback. I am already using Android 10 (PX5) for almost a month and everything seems very well. There are two small things I noticed:

1. I have set my unit to stay in stand-by mode for an hour before switching off after I remove the key from the car. When it comes up from stand-by it won't connect to the WiFi dongle I am using. I have to restart the whole device using the reset button to be able to connect to the WiFi again. It connects perfectly when switched on from switched off position

2. I can't find the mod settings app. It was a separate app before, but now it is not there and also cannot be accessed through Settings->car

Anyone that has an idea if these can be resolved?
[MTCD Software Development] dib2000:
Version of the latest OTA update: 4.0.2 (05.04.2020)

HI hak9k,

Steering wheel controls can be changed?

thks!
[MTCD Software Development] IamSirius:
I followed those directions (after translating from German) but unfortunately, it didn't work for me. Google Maps seems to work fine no matter what I do with it; voice directions always mutes the music, but Here weGo still won't mute or silence music or radio during voice directions. I've tried so many different combinations of muting settings and nothing will work for Here weGo.
[MTCD Software Development] IamSirius:
My apologies. I made a mistake in one of those settings, and after correcting it, Here weGo now mutes the music as it should. Thank you, Ati_gangster, for your advice.

---------- Post added at 12:51 PM ---------- Previous post was at 12:47 PM ----------

In Settings/Car/Navigation, what does the "Navigation Monitoring" setting do?
[MTCD Software Development] Ati_gangster:
There you can set that it should be completely silent during an announcement or the music should be turned down by a certain amount.
[MTCD Software Development] IamSirius:
I see. Thanks again.
[MTCD Software Development] MarcoZ76:
Hi to all!

I have a Dasaita PX6 with Android 9 and the ROM Hal9K 4.02 , i use OBDLink SX (USB version!) with an app called Hybrid Assistant for Toyota Hybrid Cars. Every time i turn on the car a banner come up asking to open Hybrid assistant because i have a usb wire connected, there is a check box for keep connect forever but i don't want that! i want to chose when open that app not automatically!! There is a way to put that app in black list ? i want to open when i want, not every time my car turn on..... Who can help me? Like a way to unplug virtually the USB? Hal9k_ can you point out me? Thanks in advance
[MTCD Software Development] ZeroZorro:
I have another CANbus related question.

Is there a way to let this ROM (I am on 4.0.2 PX5 Hal9K, Android 9) recognize the Bluetooth CAN adapter (OBDLink MX) as a OBD? It's now paired as Phone which makes it unusable for Realdash, FCC while OBDLink and Torque can work with it.

I remember using Graser's Tool in the past but that won't work on this Hal9K ROM.

I also remember that, when connected, there should be a blue OBD icon in satusbar but haven't seen that for ages ;-(

Scanned some forums for a solution but till now I didn't succeed.

Verstuurd vanaf mijn Z2_PRO met Tapatalk
[MTCD Software Development] dj.shauny.g:
Bluetooth SD-968 does not work, although everything worked in Android 8!

A: If the SD-968 Bluetooth module with firmware made in March 2017 or earlier is installed in your HU, then it works in Android 8, but does not work in Android 9.

Solution: replace the module driver /system/bin/sdsdk968 with the old version. Do not forget to set permissions 755 on the file.

Or replace the module with another type

Any idea how this is done?

---------- Post added at 11:36 AM ---------- Previous post was at 11:35 AM ----------

Bluetooth SD-968 does not work, although everything worked in Android 8!

A: If the SD-968 Bluetooth module with firmware made in March 2017 or earlier is installed in your HU, then it works in Android 8, but does not work in Android 9.

Solution: replace the module driver /system/bin/sdsdk968 with the old version. Do not forget to set permissions 755 on the file.

Or replace the module with another type

Any idea how this is done?
[MTCD Software Development] rex_vitis:
Google Maps is missing the speed traps feature in my case. Does anyone have the same issue?
[MTCD Software Development] ksa616:
Very beautiful, can you support unit : CSN2 :(
[MTCD Software Development] Ati_gangster:
https://xdaforums.com/showpost.php?p=81555655&postcount=357
[MTCD Software Development] VladimiroCampus:
Hi everybody.

I have an PX5 4GB Mtce with Android 9. I'm using hal9k 4.02 (pro version) with FCC Car Launcher (pro version). This launcher is very complete but it seems too heavy. Is it possible to have a Hal9k rom with native laucher that allows you to change home screen layout or remove the native player widget ? in other words, something similar to Fcc Car Launcher but with less customizations…May be useful a minimap widget, if possible....
[MTCD Software Development] Ati_gangster:
I've made a video about that.

https://youtu.be/2Pe-EOMm4u8

I also customised the Launcher with the help from [MENTION=5092263]Hal9k_[/MENTION] with other icons.

The trick is to move all icons from the first page to another, after that the first page will disappear.

Now you can set up the second page as your first page.
[MTCD Software Development] Pig2008:
Just need the hal9k android 10 the only mod I'll use.

Any news on a release date or if it's getting worked on.
[MTCD Software Development] dj.shauny.g:
Can't get any fast access (burger menus) to open at all with this mod. I mean the 3 vertical lines menus Anybody had this issue? Will not open any in any app that has them
[MTCD Software Development] lagos911:
I just install this rom today on my px6 unit. If I install the HCT7Launcher3.apk will work?

--------

Its not working.
[MTCD Software Development] Cavalier Condorelli:
Yes. I've successfully installed on my Dasaita Max6 px6

Inviato dal mio SM-G955F utilizzando Tapatalk
[MTCD Software Development] WildestNL:
I am also on the new PX6, android 10 unit from Daisata and would love to start using this ROM, any roadmap for Android 10 units?
[MTCD Software Development] checksum123:
FYI

I just bought a Dasaita Max6, and it came with Android 10.
[MTCD Software Development] JonnyG1980:
Hi, I've searched through the forum for posts relating to Viper4Android but haven't found anything that relates to my problem.

Since updating to Android 9 via Mod Installer and subscribing to OTA updates, my GS unit seems to have a much lower volume output than on my previous install of Android 8. I have to use a combination of Poweramp's and Viper4Android's gain controls to boost it. I'm absolutely fine with this however Viper doesn't seem to become active until I actually load it manually from the app list, despite it having SU Access privileges in Magisk and being set to run automatically at startup.

When I run Viper with music playing, the volume boost is immediate I just don't know why it isn't always running. I have my unit set to auto sleep if that makes any difference.
[MTCD Software Development] frmata:
Use Factory settings menu (password is 126) select audio, and increase the levels there.
[MTCD Software Development] JonnyG1980:
Thanks, I will check the levels in Factory Settings although I haven't flashed an MCU since updating so they still should be as before. I still want Viper to be active all the time for some of the other options. Any ideas why it doesn't auto load?