Hey Sam, thats a really bad experience brother. Please avoid Sameer at Balaji Autoworld. He is a guy with tonnes of ego and zero knowledge. I would suggest you to take your car to Torrid Motors in Andheri. Its a new FASS. Also you can escalate this with FIAT by writing a mail to Mr. Mangesh Kodalkar and Mr. Valsan and am sure you will definitely get the required satisfaction.