Technical can I add Bluetooth module on fiat 312mp3 ?

[tonnaf]

Hello guys
I have a fiat 2010 with blue and me and I want to install an aftermarket Bluetooth module , my radio is fiat 312 mp3 with no aux , other members have done this before or any technical information?
Some pictures for more information

 

[John202020]

Question to anyone has anyone tried using these pins? Which seem to indicate some sort of phone operation

 

[tonnaf]

Question to anyone has anyone tried using these pins? Which seem to indicate some sort of phone operation

Hello first I bought a Bluetooth on web I tried this pins and on the radio was activated the option Phone but the quality is very bad and the radio got stuck…switched off after removing that it works ok, so I think it’s impossible to connect Bluetooth adapter with this radio