Bluetooth only about smartphone

[ebaer]

Hi.

I have bougth the follow car-radio with touchkeys about amazon:
https://www.amazon.de/dp/B01B171Z0O/ref ... Sxb545HKT3

I can create bluetooth connection only about the smarthpone: search, choose the device, connect + pin, conneced ok.
If i try connect about bluetooth-modul from the car-radio (press button "connection"), not happens. I expect the dialog for enter the pin, but not happens.
So i can not connect with Bluetooth OBDII Scanner Interface too.

My smartphone is the S3 (9300). Other tests with S3 Neo or S2 has the same effect.

Have you Findings or Solutions for this problem ?

[Jammy]

Hi,
Could you please tell us if the Bluetooth can search your Bluetooth OBD2 scanner?
You need to click the data sync on the Bluetooth menu when the OBD2 scanner shows.
Then start your car engine, enter the Torque app to get the information of your car.
Here is a tutorial video for your reference, hope some help.
https://www.youtube.com/watch?v=XZ9Cw-xvkx8
Regards