If your BMW's headlights need a refresh, I created a step-by-step guide to bring them back to life. I've done this many times with great results and have tried all the kits out there. This is by far the best method that holds up over time. Just thought I'd share!
3M Headlight Restoration Kit:
https://amzn.to/2IUptsU
3M Automotive Masking Tape:
https://amzn.to/2W3wRWl
Automotive Glass Cleaner:
https://amzn.to/2Dy4ZCP
32oz Spray Bottle:
https://amzn.to/2Dy2LDt
Meguiar's Microfiber Towels:
https://amzn.to/2L2GO5m
Meguiar's Ultimate Quik Wax:
https://amzn.to/2XGH3EH
Cordless Drill:
https://amzn.to/2PtjDQs
Shop Towels:
https://amzn.to/2IVOFz8
If you've done this before, let me know your experience!