I can think of 2 options that seem viable: 1) Retain the stock HU and then source that elegante/Sportivo HU from Virtue India (it costs 28k and comes with 1 year warranty) which is a direct plug and play thing and some TFIians have done this. There is a thread on it that you can search. ALso, this shouldnt void any warranty from Fiat as its plug and play without any wire cuttings. 2) If you only want Bluetooth streaming, then buy the following product which would help you stream music from any bluetooth device and its quite light on pocket as well (Rs 1999): http://www.flipkart.com/tantra-fluke-car-bluetooth-hands-free-kit/p/itme4es7zxbwdzfz The above mentioned device works seamlessly and a lot of Fiatians have installed it, specially the Active and Dynamic owners, as this device is capable of handling calls as well through your car speakers and blue and me isnt available on the said variants. Also, the sound quality is undeterred, have checked it in person in a colleague's Swift.