New owner of Yeti 1.2 SE Bluetooth required

Just purchased a 2011 Yeti 1.2TSI Se last week with Bolero radio, white driver information system and no phone controls on steering wheel.

I am looking to add a VAG Bluetooth module which is suitable for the above configuration but this is my first VAG car and I require some assistance.

Having researched I see there are many different part numbers from VAG for Bluetooth modules and need help in deciding which one will do the job with my iphone.

I have also read that cables will be required and possibly some coding to the Bolero & Driver information system.

If there is anyone in the Altrincham/South Manchester area that could assist me in some way that would be great as I am a pensioner.