Farrah had some good info with the FIAT kit

hi to everone im new here! im onwer of grande punto 12' and my blue and me doesn't work...before one week i change the ECU of blue and me and finally i see the bluetooh on my phone but there's come the other problem..the buttons windows and phone on the steering wheel doesn't work so today i change also the switch in the steering wheel but nothing happend..all the buttons work exept from those 2..what can be?? why doesn't work?? i also unplug the battery about 5 minutes still nothing..

Where did you get the replacement blue and me module from ?