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Joying 135N2 won't use external mic!!! Only internal :(

Hi guys,
Can't seem to find a solution to this but my HU seems to only use the internal mic on the front of the HU and not the 3.5mm one I have attached to the mic plug at the back.
Tried to wipe the unit entirely and reinstall latest 7th July firmware and also tried 2 different mics.
Is there a reason the audio is only being rooted from the mic at the front?? The first time I installed Viper4Android the other day ... could this have caused a problem??
Having completely wiped the unit I can't see how I'd still have this problem when it worked before

Joying are a seller only, they buy from manufacturers, attach a "Joying" badge and sell them on, so there are no "Joying" units.
To find out what unit you have go to settings/about device, the entry in the MCU field will tell you what unit you have, post a pic or tell us what it says, then we can identify your unit.

have you tried to check the connector on the motherboard ?
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I have checked and unfortunately the connector is fine but it still refuses to use and plugged in external mic. With the bluetooth issues and this it might be time to give up and buy a head unit from a decent manufacturer!

I'm having this same problem. I checked the connector inside and it seems fine as well. 6021 motherboard, Android 6. Absolutely NO audio not even static coming in from external mic and when I use the external mic nothing comes in from the internal mic.

Ownice C500+ Key Ground wire

Update: I got it working now. There is no SWC ground in the connector. I had to ground the SWC Ground from thr car side to any ground to get the steering working. Thanks guys.
Does anybody know which pin is key ground in the connector that comes with c500+ headunit?
Or do i not need it to get SWC working, only connecting key 1 and key 2 is enough?
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Sent from my SM-N950F using Tapatalk

does your can swc support canbus communication ? this unit have build in decoder for many cars.

sesser said:
does your can swc support canbus communication ? this unit have build in decoder for many cars.
Click to expand...
Click to collapse
My car is a Pajero Sport. It doesnt use any canbus to decode. Just an ordinary resistant type.
Sent from my SM-N950F using Tapatalk

boyito4 said:
My car is a Pajero Sport. It doesnt use any canbus to decode. Just an ordinary resistant type.
Click to expand...
Click to collapse
Pajero sport has 2 cable swc, connecting key one and ground in body head unit,,

honda jazz with can bus
i have honda jazz 2017 with can bus but i am not able to make ownice c500+ to work. i mean the swc to work. i have the canbus connected but nothing is happening . is there any cable that i have to connect somewhere please?

Joying Dab antenna and 4G antenna

I got from Joying a DAB USB stick which came with a antenna just like the 4G antenna that came with the Joying head unit. The problem is that I'm getting no reception at all from the Dab . Has anyone got the Dab USB with the antenna like mine ? Or I was sent the wrong antenna ?
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Sent from my BLA-L09 using Tapatalk

When I bought the Joying DAB adapter a few years back, the antenna packaged with the adapter looked like this:
This picture is actually from Joying's website where they sell the DAB adapter, but I double-checked with the antenna that I got a few years back and it is exactly the same.
https://www.joyingauto.com/joying-digital-auto-radio-receiver-dab-for-android-car-stereo.html
So, yes looks like they gave you a 4G antenna...

realzoulou said:
When I bought the Joying DAB adapter a few years back, the antenna packaged with the adapter looked like this:
View attachment 4798139
This picture is actually from Joying's website where they sell the DAB adapter, but I double-checked with the antenna that I got a few years back and it is exactly the same.
https://www.joyingauto.com/joying-digital-auto-radio-receiver-dab-for-android-car-stereo.html
So, yes looks like they gave you a 4G antenna...
Click to expand...
Click to collapse
Thanks for that. I had a gut feeling they sent me a 4G antenna but wanted to be sure. No wonder no reception at all !!
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I found that the antenna wasn't particularly good, so I bought a powered amplified antenna. It sticks on the glass like @realzoulou pictured but it has power inputs to increase signal.
Sent from my SM-G960F using Tapatalk

2 questions about my head unit (zhangnanyi)

hello here,
I'm sorry if my English is not good but I will try to do my best
I bought a px5 octo core + 4gb ram + android 9.0 and I have 2 generics questions and 1 specific for my Peugeot 407. ( 7" IPS Android 9.0 Car DVD For Peugeot 407 Auto Radio FM RDS 1 Din Stereo WiFi GPS Navigation Audio Video Headunit Backup Camera )
- 1 : I see 2 blue cables : auto ant and ant co I do not know wich I must connect … I bought this item
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to connect the 2 cables of my car.
- 2 I would like add a front cam for motion detect and perhaps some others functions but I do not find a lot of tutorials for this There are a lot for usb dash cam but I would use aux vin
And now the question about my 407 :
The head unit worked perfectly for rear sensor but …. i tried to disable it with car button and now it is lock to off … I tried to put the factory radio but still lock, i also tried bsi reset :/ any idea ?
Thanks a lot

Android Head Unit T5 - Fiat 500x

Hello, I hope this is a good place for the topic I am opening. To get started, I need your advice on how to set up my new T5 head unit properly.
I bought this device online and according to the specification it should have 4 GB / 32 GB of memory. It turned out that the device was modified to show that it has 4 GB but actually only 2 GB and instead of Android 11 the device is actually Android 10. Quite a common scam committed by sellers from China. To cut a long story short, after a dispute with the seller, half of the amount was returned to me. My car is a Fiat 500x and originally the device was set up to use the CANBUS protocol for the FAIT Doblo car. There was no FIAT 500x on the list. Some car settings were not available to me with this FIAT / Doblo protocol so I found it to be a much better option if I use the JEEP - Renegade CANBUS protocol. With this new protocol, some previously disabled car adjustment options are now enabled for me, but I still miss seeing basic data on fuel consumption, mileage, etc ... The Air conditioning settings do NOT work either with this JEEP protocol.
Did any of you have experience with setting up a Fiat 500x car and do you know how to update the device so that in the end I have the original FAIT protocol for 500x.
Thank you all in advance.
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