Problem with pairing Bluetooth-OBD2 in UO135N4G
#21
July 2019 firmware update (2019.6.21) fixed bluetooth-OBD issue with cheap blue chinese adapter. It fixed few stability problems also, so it's highly recommended!
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#22
Hello from me .I have the SKU: EU-JY-UO138P4 unit and I have the same problem with the obd device.
The first time connected correct but every time I have to make the same precedure again and again. It never autoconnects.
I have to make it manual and every time I have to connect the device.
How can it be solved?
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#23
(08-13-2019, 04:58 PM)Vagelis Karras Wrote:  Hello from me .I have the SKU: EU-JY-UO138P4 unit and I have the same problem with the obd device.
The first time connected correct but every time I have to make the same precedure again and again. It never autoconnects.
I have to make it manual and every time I have to connect the device.
How can it be solved?

Maybe you can try to update the head unit system.
Could you please send us your screenshot of "about device" on your head unit?
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#24
But why should I have update it?it worked in the past
The links under.

https://ibb.co/M5wGhkn
https://ibb.co/R6fN2tZ
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#25
(08-15-2019, 10:29 AM)Vagelis Karras Wrote:  But why should I have update it?it worked in the past
The links under.

https://ibb.co/M5wGhkn
https://ibb.co/R6fN2tZ

You can try to update with this file: https://drive.google.com/file/d/18-7djp2x4RuTOS0XPJts4cTJq859pqc_/view

Following are the notes for the update:
1) You need to unzip the updated files on the Windows system. and then copy all the unzipped files (not the folder ) to the USB, which is formatted as FAT32.
and then insert it into the USB port which on the back of the head unit, it will be updated automatically.

2) Please do not unzip the files on the USB.

3) You better use the 32GB or less than 32GB USB.
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#26
Ok!thank you now worked fine.Thank you very much for the support.keep going! It is important, thank you.
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