mcu up - MTCD Android Head Units Q&A

After upgrading to GS 3.40 MCU / Android 9
Steering wheel remote control does not work.
No bluetooth either.
The yellow circle part of the touch screen does not light up.
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Upgrading the MCU seems to have removed the factory settings.
I would like to receive factory setting data.
product link: https://www.aliexpress.com/item/32908064769.html?spm=2114.13010708.0.0.3a994c4dI5PrEd

suik choe said:
After upgrading to GS 3.40 MCU / Android 9
Steering wheel remote control does not work.
No bluetooth either.
The yellow circle part of the touch screen does not light up.
View attachment 5558293
View attachment 5558289
View attachment 5558291
Upgrading the MCU seems to have removed the factory settings.
I would like to receive factory setting data.
product link: https://www.aliexpress.com/item/32908064769.html?spm=2114.13010708.0.0.3a994c4dI5PrEd
Click to expand...
Click to collapse
What happens when you configure factory settings or apply the config backup you took before applying an MCU update file.

The crickets

Related

Car, android unit.

Hi, i got erisin unit for my e39, it was good, but got boored, so i flashed now malaysk rom and updated mcu, from kgl1 v1,77 to kgl1 v2.55 i guess. Now i got some things i want to whange, can someone help me with them?
1: the 1/0 button on right top screen i want to remove it.
2: FM and SCR buttons does nothing, just scr force swiches unit off an goes to bootloader(to get buttons work as original)
3: in RGB menu blue is red and red is blue
4: remove the weather wiget which one is under clock, because it doesnt work
5: Is it possible for unit to go to sleep mode when the key is turned off, or make it to boot up much faster
6: whith CanBus i need ro chose? Bmw e39 1998 530d
Thanks for attention. Hoping that someone can help me with these issues not much to complaun about update, thanks to malaysk for this firmware.
P.S. Jus a newbie in customizing, sorry for my english. Any questions just ask. See link above for the photo.
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MTCRadio alternatives for PX5 unit?

Does anyone have some different versions of the MTCRadio app for PX5 units?
I'm currently on Malaysk PX5 rom and the radio app works well but I'm just not feeling the color scheme as it doesnt really match my interior (VW Jetta). Does anyone have any other Radio apks with other skins that also support PX5 units which you can share?
as far as i remember there are 3 color to choose from, via the "OEM" icon.
blue, red & green. i dont think there are any alternatives, as this runs from the MCU and are not an normal APP like google maps.
I checked the OEM folder but didnt see any color options though perhaps its just not available for version 5 of the firmware. It was just specific to having the panel above with buttons to other apps. I'm mainly just wanting a different color scheme for the app though it needs to be compatible with PX5. There's some skins floating around for older units, I havent tried to install on my PX5 yet.
View attachment 4328699
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PX6 display is pixelated

Hi I just bought and px6 for my 4Runner and the display is very pixelated. Everything else works great. I am pretty new to this so I need some help on what to do. Any help would be much appreciated.
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Is it an MTCD/E?
What does reseller suggest when contacted for support?
Its MTCD/E. They told me to upgrade the MCU to 3.69 and also the android 10 11/13 which I did both and the screen looks exactly the same. I’m wondering if mine didn’t get damaged in shipping. Here is a link to what I bought.
https://www.amazon.com/gp/aw/d/B08F9LZLLB?ref=ppx_pt2_mob_b_prod_image
I have the same problem. It's a configuration issue. After updating MCU the screen start flickering and is pixelated. I guess the solution stays in upgrading the dmcu.img with the correct dmcu.ext screen#. I tried to ask the manufacturer which is the correct screen# for this unit but never heard back from them.
My screen looks good for a different resolution (1280x720 screen:18) but of course doesn't fit the physical screen.
@duttin26 Could you please share the dmcu.cfg file of your unit?
From Settings->Car->Factory Settings (code 126)->Export button -save to USB-A
I want to compare to see what is different between yours and mine
Here is mine

Partial Touch is not working on Cara Android Head Unit (Chinese)

Hi,
I had bought a android car head unit a year and half ago. It was working fine but last few months i was not using my car much. Today, when i checked my car android head unit. The touch was unresponsive for particular area of the screen. I have tried reseting touch and factory reset as well but nothing worked for me. Now, i am clueless what i need to do next. I am attaching pic of Touch Tester which shows that particular area touch is not working but when i use external mouse i am able to click on that part. Is it an issue with Display Touch or any settings which i might have changed by mistake. Please help here.
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not gonna lie i thought it's clock minecraft version
No its touch
ineedroot69 said:
not gonna lie i thought it's clock minecraft version
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No its touch screen tester output . I was checking with that where touch is getting capture and where its not.

Question Flip Image of Reverse camera

Is it possible to flip the reverse camera image?
I Found the settings for the reversing line to switch, but not the setting for the picture itself
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It's called "mirror" or something like that....can't remember the wording but have switched it to test the functionality
@louforgiveno is the setting in the factory settings or was is somewhere else?
marcohald said:
@louforgiveno is the setting in the factory settings or was is somewhere else?
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Either factory settings or user, can't recall but if you look through the different menus you should find it.
Unit isn't mine, so not able to look myself.....
I think its in the app itself. I believe while the camera image is displayed you either tap it or there is an icon that you tap to see the settings you can adjust. This all from my recollection.
marcohald said:
Is it possible to flip the reverse camera image?
I Found the settings for the reversing line to switch, but not the setting for the picture itself
View attachment 5900349
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@marcohald Its under Options/General.....(Mirror reverse image)....
Screen grabbed from youtube

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