I don't know how it happened, but my 4-series lost one of the fog light grills on the front of the vehicle, and it looked like she had lost a tooth! I have the luxury trim package which originally had chrome on the fog light grills, and I couldn't find those exact replacements, so I ordered this set if grills and they snapped in perfectly. I just took out the one that was remaining on the driver's side and then popped these two in. She looks good as new. Ordering, shipping, and delivery were fast and easy.