Bluetooth again (A3)

[Stitch_626]

Has anyone had experience of ordering this from Kufatec? and fitting to their car... seems an Ideal solution than going to Audi and getting the bits at marked up prices??

Comments pls?

http://www.kufatec.de/shop/product_info.php/info/p399_Handyvorbereitung-Bluetooth-Audi-A3-8P---8P-Sport.html