I don't know about the newer models but the MY10 (2009 build) had a voice tutorial .... which I never did in the 4.5 years that I've owned the car ... which explains why it was less reactive than it should have been.....LOL! I tried once when in heavy traffic but I needed to "Pull Over and Apply The Park Brake" ..... so it never got done... LOL!!!
However, Zoom in and out and dialling specific numbers were usually OK.
I miss it in my new one ... :-( You may think it's not handy ....as I did with my new D4 that has no SATNAV or Voice Commands ... it's only when you go looking that you realise that it isn't there anymore. I was driving up a mountain road this weekend and needed to find specific streets ... normally, press button on steering wheel and ask to zoom in ... no safety issue, no leaning over ... just done! I just bought the latest TomTom .... brilliant graphics and functionality ... but it doesn't do that! Plus it's stuck to my windscreen :-(

