At our shop we use Autologic. Over 22 years in business this seems to be the most comprehensive solution for a shop. If anyone needs help with any kind of BMW software issue, we can help. We have access to the latest information and our techs are incredible. If you have a code you cannot figure out give me a shout. I can lead you in the right direction. If you are a DIY customer and need a module coded or need programming and you are local let us know. 336.931.0007