Thinking of using a generic OBD-II scanner on your European car? It might miss...

https://front-wiki.win/index.php/E90_BMW_Common_Wiring_Harness_Issue_-_What_Symptoms_Show_Up%3F

Thinking of using a generic OBD-II scanner on your European car? It might miss key manufacturer-specific codes, leading to misdiagnoses. Plus, counterfeit parts are all too common and can cause more harm than good