Any K + D can cable should work .
The canned software that comes with the cheaper cables is often
out of date and uses old programs like Progman and SSS.
Also it may not have diesel files.
You can download more recent software from the Bimmergeeks
site and some of the links here.
Its better to to get the Bimmergeeks cable because its known to
be faster and more stable.
45 bucks is not that much and you can get support from them you
may have to pay for the support but it's uptodate and expert help.
https://www.bimmergeeks.net/product-...eeks-pro-cable
I would talk to them about the diesel thing .