I bought my first audi a few days ago. Looking into the sat nav and MMI side of things I have a 2004 dvd and an MMI with a sofware version of 05.0.0. Looking through the forums here it seems possible to update the sat nav to 2011 maps by buying a new disc. It also seems that compared to everyone else on here that I have an extremely low software version. Is it even possible to use this disc with my super low software? I see mentions of going to 5150 before 5750 however I cant find mention of an upgrade path from as low as version as I have. Also there is a motorola handset in the centre armrest asking me to put a sim into it. Do I have to do this or can I simply bluetooth my blackberry to the MMI. My initial attempts bring up a bonding message on the MMI but I cannot progress any further. I'm guessing that this is something to do with needing a software update to the MMI. There is a 6 disc changer in the glovebox. Am I correct in thinking it's an either or situation if I wanted to put an ipod connection in here? As usual with these sorts of things a little knowledge can be dangerous so I'm asking for advice here - any help gratefully received!