Yup same button on my pre LCI E90 but only for phone.
BTW. Just being funny. My earlier post
Strange! The voice command in my all my cars BMW and non-BMWs (including Proton) works in reverse.
Say "Too Cold" - The aircon temp goes up.
Say "Too Hot" - The aircon temp goes down and fan speed goes up.
Say "Too Loud" - The stereo volume goes down.
Say "Too Fast" - The car slows down.
Say "Stop Talking On The Phone" - The phone cuts off.
Say "Will You Please ...." - The car slows down to a crawl and everything goes silent.
My wife loves it.........