I tried doing a search for this, but the search says that "M3" is too short of a search term, so I cant narrow the results down to what I'm looking for. I have a 2004 M3 and I need an updated Navi DVD. I'm pretty sure I updated the firmware, but I forget which version, what's the newest? Anyway, I was wondering if there was anywhere to get the disc cheaper than what they charge from the stealership, or if it can be downloaded anywhere. I'm looking for the BMW - North America Map DVD - High Version 2009.1.