Database Info

[Completed] Pumpkin head unit: Access CANbus?

Hey all,
Just got this android head unit then. Can't post links but its amazon dot co dot uk forward slash "gp/product/B0126T6O1G"
Pretty sick, I noticed in the 'Installed Apps' there is a system app called CANbus. I know the radio connects to the car's CANbus because there is a box behind the head unit as part of the ISO adapter, and it supports the steering wheel keys and stuff.
Wondering if it would be possible to get access to this interface through a custom app to control other things in the car. Eg lights, windows, etc.
I know I should be able to root it, I have read in forums it is possible just not tried it yet - need to check the build number.
It may just be for the steering wheel controls, maybe the box filters out the unneccesary ones or it only supports CAN for the steering wheel controls, but I am kinda interested to see what else could be done.

Hello and thank you for using XDA Assist,
please post your question here:
Android Head Units
Kind regards
Trafalgar Square
XDA Assist

Faulty door opening.

Hello, the model of my radio is from the manufacturer wondefoo and it is the one that brings the px6 processor with dsp and all the extras, my question is, the opening of the vehicle doors marks them wrong, that is, it does not detect open doors unless it has the lights on, and when you turn them on, it marks all the doors open for a moment, it happens the same when changing from high to low lights and vice versa, does anyone know how to solve this? It brings the simple brand can bus module and the car is a citroen c4, failing that, if it cannot be fixed, how can I deactivate the door screen so that the stroller is not constantly coming out every time I change the lights?
Please forgive my English as a translator.

elfundi said:
Hello, the model of my radio is from the manufacturer wondefoo and it is the one that brings the px6 processor with dsp and all the extras, my question is, the opening of the vehicle doors marks them wrong, that is, it does not detect open doors unless it has the lights on, and when you turn them on, it marks all the doors open for a moment, it happens the same when changing from high to low lights and vice versa, does anyone know how to solve this? It brings the simple brand can bus module and the car is a citroen c4, failing that, if it cannot be fixed, how can I deactivate the door screen so that the stroller is not constantly coming out every time I change the lights?
Please forgive my English as a translator.
Click to expand...
Click to collapse
Post MCU version.

marchnz said:
Post MCU version
Click to expand...
Click to collapse
I currently have it in the garage far from where I am now, as soon as I have the chance I will look at it to tell you to see if we can give you a solution, if it is useful my screen is the highest model of the link that I put below.
very grateful for your quick response.
https://es.aliexpress.com/item/4001162050675.html?spm=a2g0s.9042311.0.0.56a563c0Tu1iio

marchnz said:
Post MCU version.
Click to expand...
Click to collapse

You Have an HXD MTCD/E.
The issue might be can bus module type and/or Can Bus selection in factory settings.
I've requested a moderator to move this thread to MTCD Q&A, you might find answers from someone else with the same CAN bus - Car model. Have you searched the forums for your query
Search results for query: citroen c4
forum.xda-developers.com

Yes, I have looked for it and it seems that it has only happened to me, neither does the seller know anything about that, my car is a 2006 citroen c4 with all the extras, if you do not see a solution I would like to know how the door screen is deactivated , Thanks for everything.
marchnz said:
You Have an HXD MTCD/E.
The issue might be can bus module type and/or Can Bus selection in factory settings.
I've requested a moderator to move this thread to MTCD Q&A, you might find answers from someone else with the same CAN bus - Car model. Have you searched the forums for your query
Search results for query: citroen c4
forum.xda-developers.com
Click to expand...
Click to collapse

marchnz said:
You Have an HXD MTCD/E.
The issue might be can bus module type and/or Can Bus selection in factory settings.
I've requested a moderator to move this thread to MTCD Q&A, you might find answers from someone else with the same CAN bus - Car model. Have you searched the forums for your query
Search results for query: citroen c4
forum.xda-developers.com
Click to expand...
Click to collapse
I appreciate your help, it is very difficult for me to find information in this forum because everything is in English and I do not understand anything, I thank you for guiding me, I know that this is the most complete forum in this matter and we will surely find a solution thanks to you.
I have looked in other forums in Spanish but everything is very scattered, I think that the can bus module has an error and that is why this happens, but I do not know if it is possible to update this to fix it.
Please if this post is moved to MTCD ... put the link here. Cheers and thank you again.

Question [Resolved] Teyes CC3 *silence when reverse* function doesn't working

Hi guys, this is my first post in this forum, i searching for help with my Teyes CC3 unit, when i reverse the car, the music stops in various applications and youtube.
In configuration i found something how "Silence when reverting" but, already is turned off but the music continue stopping when reverse.
I already update my unit to the last version, updated the MCU firewall and nothing, the same problem happens.
My car is a Peugeot 408 2.0 16v.
Anyone can help-me with this?
*Video attached for better understanding*

What does reseller suggest when contacted for support. Any information in the Teyes discussion thread

marchnz said:
What does reseller suggest when contacted for support. Any information in the Teyes discussion thread
Click to expand...
Click to collapse
Im trying contact with seller, in this moment their asked for order number.. Any update i'll post here.

Solved, it was the yellow wire of the camera, both sides were being fed 12v when only 1 side is needed (Or reverse light, or brown wire G5).

Question FYT UIS7862 VEHICLE INFORMATION APPLICATION DOES NOT SAVE SETTINGS

Hello, in my FIAT TİPO 2021 model vehicle, I want the joying unit to change the reverse gear lines in the current vehicle's own unit with the current ones, because the lines moving according to the steering sensor move too much in the ones belonging to joying. There is an application called vehicle information in the unit, there is a checkbox in which I activate the original lines. but when the power is cut off, this sign is deleted. I need to mark it again. Is there a software solution for this?
I would like to know this, thank you in advance for your help.
I leave the device images here.

@surfer63 i need a help please.

UMUTSAHIN34 said:
@surfer63 i need a help please.
Click to expand...
Click to collapse
Don't address me directly only 3 minutes after your first post. There are enough knowledgable guys/girls here that normally react quite fast as well.
I check the forum regularly and if I know the answer (or I am arrogant enough to think I know the answer), I will answer. If I don't know the answer it has no use to address me anyway.
And please edit your first post and change the title to lower case for the normal text (FYT uis7862 is normal). It is considered rude to "shout" in a forum, as if you want more attention than other users.
So now to the answer
You should not change this in the "car information app". It is a relatively new app but not working well on most cars (not on mine at least).
So go to the Settings app, "Factory -> Original car arrangement -> Reverse Parking Line" and switch it On/Off, whatever you like.
And read post #1 of the thread "General FYT based Spreadtrum uis7862 (unisoc ums512) - Q&A, Mods, tips, firmware", section "FYT Secttings Explained".
Or better : Read post #1 and #2

Question Unknown Brand Head Unit Steering Wheel App

I have a unknown brand i think TS10 type head unit which physcally looks very much like my Teyes CC3 that I have on another car. A few pics attached of the unit below. On my Teyes CC3, in the steering app I can map a button to envoke Siri on carplay by choosing the Video option as the action. But on this unbranded unit the steering app is a little different and the unit does not use CarLink, instead it uses TLink app. So i'm wondering if anyone knows if it's possible to envoke siri via the steering app? If so which icon is it?
Thanks.

ahmed123 said:
I have a unknown brand i think TS10 type head unit
Click to expand...
Click to collapse
It does indeed appear to be a TS10, particularly the use of the Tlink app.
That means this is the wrong sub forum to ask this.
You need to ask under the Android Head-Units sub forum.
There's a specific TS10 7862 Q&A thread there.
This sub forum is only for FYT devices. Similar hardware, very different platform.

j0hn83 said:
It does indeed appear to be a TS10, particularly the use of the Tlink app.
That means this is the wrong sub forum to ask this.
You need to ask under the Android Head-Units sub forum.
There's a specific TS10 7862 Q&A thread there.
This sub forum is only for FYT devices. Similar hardware, very different platform.
Click to expand...
Click to collapse
Thank you. I will post on there.