I need help with my Junsun Head Unit! - Android Head-Units

Hi all,
I bought my first car 2 weeks ago, a Renault Clio 2014.
The first upgrade i wanted to do was a android head unit that supports android auto and apple car play. after some research i ended up with this one:
https://nl.aliexpress.com/item/1005003495893052.html?spm=a2g0o.order_list.0.0.291279d2UtKJ3v&gatewayAdapt=glo2nld
Model: PX9s 64GB 4G
€268,92
I got the radio in and it worked perfect, however i couldn't get the steering wheel volume controls to work.
After connecting the simplesoft box and pressing update on the head unit, the unit turned off and it remained this way... rip.
I think the unit is bricked. Im looking for somone who has the flash files or someone that has made a backup so i can try to restore the head unit
Keep in mind, im new to all of this.

I have found Junsun tech support to be very helpful.
Sorry I can't help any more than that.

Send it back warranty

marchnz said:
Send it back warranty
Click to expand...
Click to collapse
I just got a t&t for a new unit, however as far as i know i can keep this one, is it possible to backup the new one and flash the old one with it?

Hi,
I'm new here too. I installed a Junsun V1pro HU on a Mégane 3. The canbus decoder is also a simple soft. Steering wheel control didn't work at first. Actually something was wrong in the harness and I had to swap the position of the 2 white wire of the smallest connector linking the canbus decoder to the unit.
I hope this can help.
Jetblack

I actually am getting my new unit in today, Is there someone who can explain how to make a dump so I can try the backup on my other unit?

Is it posible to put a Other car launcher on a Junsun Android radio i have a model 8227L

hi, I have a junsun with fw ts18 2.2, loading another fw I didn't realize it was for vertical system now I can't load the right one, how do I do it.?

Hello, help. The question of such a junsun v1 car radio. The reversing camera failed. Only the black screen is on. The connection was correct. What could be the reason?When you click on the screen, brightness settings appear and nothing else. I connected another camera the same

Related

witson radio recovery?

Hi i recently purchased a witson head unit.
I know its not "witson" it is just the store i got it from.
So i need to at least factory reset this unit, and i cannot reset it via android settings so recovery is my only option?
The main reason i am witing this thread is i am having trouble even finding the proper model number etc.
To witson it is a witson k6xxx model with 2 gb ram qc cpu etc but it is a custom radio with the dash facia built in with the oem looking buttons etc and i have tried the common button combos i have found here on xda.
Any ideas are appreciated
Do you have the link where you bought the unit?
or pictures of the unit?
Abbas Safieddine said:
Do you have the link where you bought the unit?
or pictures of the unit?
Click to expand...
Click to collapse
I got it from witson, there just a reseller, i will include a picture, it will be hard to figure out the radio model as it has a custom facia built onto it.
If there is any info in the settings that would help i can post that as well, only thing i was able to figure out is the passcode which was not the same as in the on screen manual
So perhaps somebody could help with the problem i am having as well!
When the unit auto connects to my phone, then i try to play music the unit locks up and then reboots. If i disconnect bt then reconnect it usually works fine
https://www.witson.com/displayproduct.html?id=2756578350761408
Here is a pic of about system in car infotainment settings
Due to lack of response... I have purchased a new radio and i am closing this thread
Thank you for your response

Help me, internal canbus?

Hi, I need help
I bought an android Px5 unit, from aliexpress, specifically from the brand Cusp model HY272L, for my hyundai i20 (2018). I did not know what it was because I actually bought this:
https://es.aliexpress.com/item/IPS-DSP-Android-8-0-4G-android-7-1-2-DIN-CAR-Multimedia-reproductor-de-DVD/32966026399.html[/url]
In different messages with the seller I told him that I wanted to keep all the functions of my original car radio, Steering wheel control, original mic, rear camera with dynamic guidelines (the guides move when turning the steering wheel) etc ... the seller told me that for that I had to buy canbus aswell. So I bought the unit and the canbus.
When the package arrived, only the device arrived and not the canbus. When I got in touch with the seller, he told me that the canbus is internal. Is this possible? I have connected the px5 to my car and the dyinamic guidelines do not turn with the steering wheel. I have also seen that pins A1 (can_rx) and A2 (can_tx) are empty, but it has a USB that comes out of the harness of the car. I did not connect it, it scared me. Could it be that it somehow connects there?
Can someone help me? Can the canbus be internal? If so, do I have to configure something? Have i been ripped off?
Please help me.
Thanks.

Chinese Headunit Canbus

Hello...
Not sure if this is the correct forum for this or not so apologies.
I've just bought and installed a chinese Android Auto head unit into my Ford S Max. I think the unit is an XY Auto 3.1 8227L, nothing on the box but this is what is specced in the system info. I've purchased a Connects2 Canbus adapter to use with this so that i can retain steering controls etc.
Everything is all wired up correctly and working but I can't find Connects2 in the Canbus setup list or a Ford S Max under any of the other canbus manufacturers. Does anyone know how I can sort this out?
Other issue is that I no longer get my parking sensor beeps - does this go through the canbus as well?
Not fitted a aftermarket unit in years so no real experience with canbus setup.
Thanks
You need to have a look at the right forum... I asked a mod to move your posting to the right one: https://forum.xda-developers.com/android-auto/android-head-units

Junsun V1 Pro

I have just bought a Junsun V1 Pro Android Radio for my Renault Megane 3.
After installing the unit it does not start. But when I then pull the plug on the canbus out a little, a screen image comes on. Hope you can help me. Thanks
Did you manage to fix the issue? Otherwise the pic you posted would indicate that the unit thinks the car is shifted in Reverse.
Thanks for your reply.
And no didn't really solve the problem. How do I solve the problem if it thinks I'm in reverse gear?
If I cut one of the wires on the canbus, it wants to run but can't be turned off again.
Have you checked that your canbus settings are correct? Maybe try a different vehicle. Is your car equipt with parking sensors or a camera?. I had a similar issue with my unit (altough in a peugeot), where the headunit was set from factory to be ready for a backcam and sensors, which my car doesn't have.
Thanks for your reply. It has been a bit difficult to change the canbus settings when I couldn't get the start screen on at all. After I have cut a wire on the canbus, I can get the start screen on and have to try different settings.
And I have written to Junsun with the problem. Thought it might be a wrong cunbus/Cable.
And they write back that it's the right thing and I should try not to be in reverse gear, but I'm not in reverse gear??

ISUDAR T72

Hello everyone, i'm new here and know nothing about this stuff but im learning slowly . I bought at local dealer this radio Isudar T72 10'' screen, 4GB/32GB and place it in a VW Golf 7. everything is working fine and im happy with it but every then and there after the ignition of a car audio starts but screen is DEAD.
If i press buttons on a radio after half a minute screen gets activated. Next time radio works fine and so on......
I have also replaced the radio with a new one and today this error happend again. I been told that could be some error with CAN BUS of a car and the radio?!
Does anyone have any idea what could be a problem??
Thanks and bye
Hello. Do you have it properly wired and set to MQB?
How to connect car radio for MQB car(T72)
1. Connect the cable like this photo. 2. Pls connect car radio to wifi. 3. Choose car module on setting-factory setting-123456- select module.4. Choose canbox -Raise- VW- MQB- then pubic.
www.isudar.com
If you have a defective canbus box, write to the seller to send you a new one, or contact Isudar and buy a new one, specifying that you need an MQB golf 7.
ISUDAR Car Canbus Box
For some car dvd, the canbus is necessary. What conditions need to buy it? Your car is advanced configuration: With air conditioning display. With digital power amplifying speaker. With ceiling display.
www.isudar.com
Isudar T72 has TS10 UIS7862, try searching here, maybe someone has solved the same problem:
New TS10 UIS7862 6gb ram 128gb head unit q&a's
So I bit the bullet and bought myself this head unit: https://a.aliexpress.com/_9JZiHu Ad stated that unit is 4gb ts8, but unit shipped and arrived is 6gb TS10. Plugged everything up unit works nice and smooth as expected, but one seriously...
forum.xda-developers.com
Try turning sleep on or off in the settings, page 16:
https://cdn.shopifycdn.net/s/files/1/0058/3834/0178/files/T72_2.pdf?v=1620980721
Thanks for the reply.
Just because i was affraid of this problems i took a car to this dealer who installed everything. Also as he said he never had problems and been already installing into this kind of cars. Now he sent me second radio but without canbus module. The error is the same.
My original radio didnt have separated MOB and it was all installed directly into the screen. Sleep mode doesnt affect much and its just too long to be activated every day.
Maybe we need to think also about replacing this canbus module.
I will check your links.

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