What do you want to use the bluetooth for? Streaming audio or phone calls?
Does your OEM head unit have a USB input? I believe you can buy a bluetooth adapter that you could plug in there.
If possible, I'd like to do both; as I was thoroughly impressed by the MyLink System in the Spark (but I know it won't fit in our cars) and No, since Scoots is a US Spec Model, the Head Unit doesn't have a USB Input.