Please don't shoot me down for owning one but I have an rns 315 DAB (late 2011) in my 2012 golf (I removed an rcd 310 DAB.) My question is is it the Bluetooth module that allows voice control of the phone book or is it the 315 unit, I deactivated the 315 inbuilt B/T (vag/com) and used the existing B/T module under the seat (because of the micro phone.) I ask this because the mid 2012 315's have voice activation and wondered if it was possible on mine. Mick