I have a late 2008 TDI 170 Sport fitted with Audi Concert Stereo (Bose) and 6 cd changer. However, I really need a handsfree kit. I don't know where to start looking or what my best options are. I want a tidy install so needs to be a permanent fitting. Not sure if I should go down the "parrot" route or change the whole system and keep it OEM. Any help is appreciated. THANKS