These are of no use in a new car. Total wastage of money. Bluetooth (Read Blue&Me feature) and Airbags can NOT be added to a Dynamic variant as after market. Especially not by a TATA Mechanic, NO way. It's a shame how one says just anything to sell a car. People like these are responsible for ruining the pre-sales experience of a FIAT customer. rj fiat, as a golden rule, the way to owning a car without headache is to get quote from almost all dealerships in your area, and doing a PDI yourself (dealer does his own PDI but customer PDI is also important) before the car is registered in your name and not paying the full price of the car before the date of delivery and a PDI done yourself. PDI = Pre Delivery Inspection where you check the car for quality. Just like you check out the clothes for any defect before buying.