@shawn: Yep. As ahmadr just confirmed, the HBA-only camera is different. It's designed solely to measure lighting and cannot do shape/number recognition. Without KAFAS, retrofitting LDW, SLI, etc. is impossible.
2014 X5 xDrive50i ZMM - Alpine White/Mocha (Mods In Progress!)
2014 Jeep SRT - 2013 Tesla Model S P85+ - Bimmerpost Featured
2013 F10 M5 - 2012 550 xDrive - 2011 M3 ZCP