OK Just to give you the full details on my situation.
I have just bought an Alfa 147 which has a flashing speedometer, a side light bulb missing which I have now replaced but the warning still remains,none working radio and the windows will not go down.
Tried looking into the window problem and removing the controllers showed scrapyard markings.
I have assumed both the radio and the Window controllers have been replaced and a Proxi-Alignment is required.
I bought the ELM327 adapter previously posted as well as AlfaODB so I could perform an alignment
When plugging in the ELM I was getting a mad dashboard, flashing and beeping constantly. I was able to connect to the engine ECU ok everytime and on VERY RARE occasions I was able to connect to the body computer (this kept connecting and disconnecting) and detect some faults occurring however I have not been able to read CAN status or perform a proxy alignment.
I have posted on your forum and have been given some advice.... so.....
I have now removed both the resistors and the capacitors you told me to remove and retried the Bluetooth ODB and.....
I no longer have the dash flashing and and beeping like made when the ELM is plugged in and....
I can now connect to the Body on most occasions and perform some active diagnostics (side light test, main beam test)
Whenever I try to read CAN Status I often get a disconnection and have to retry (very few occasions had a partial result)
I cannot get any response from Proxi-Alignment (keeps disconnecting)
Do I still need to do Yani's soldering step in order to fix this issue or is this a setting problem
Help please ... I am really close
Thanks for all your help so far