Hello everybody, I have just purchased a 2010 A3 S Line Black Edition in white and love it. This is my first Audi but I have been looking for the right car for some time. This one came up at the right price and with only 10k miles on it. I would really like to add some extras to it and first on the list is Bluetooth and a higher spec head unit with Satnav but has to be genuine Audi, I have read through some post and I believe you can retro fit Bluetooth Preparation so any advise you can give me would be gratefully appreciated. I would also like to add Cruise control and Reverse Parking Sensors so again any advise with this would be great.