Many people find them aimed low...adjust it a little higher then test for couple days. Adjust as necessary. Check other forum topics to make sure you do it correctly. Make sure that when behind somebody's car lights show the plates but not higher otherwise u will blind them.
2011 335i X-drive sedan 6MT/ BS/ ZSP/ Chestnut brown leather/ tint 35%/20%, Lux H8 V3