My pleasure. Please bare in mind I used my car for the search, which happens to be a 04 545i. Please remember there may be a difference between LCI and Pre-LCI Part numbers. Also what options are installed, PDC, active cruise control etc. It is always good to confirm first before ordering. Gary helped me out and is great! He is very knowledgeable. I also think it is fair to mention that when you order the full M-Tech Kit, you get the WHOLE KIT! Including all of the hardware to install. When you start to piece this kit, you have to be very careful not to miss anything. As you can see there are a lot of parts. Not to mention, it is actually cheaper to get the whole kit at once. Hope this helps.