My BMW E90 gets an OEM style rearview camera! I hope this video helps give another perspective for installation at home. If you are unsure of something please contact a professional for additional help or installation. Thank you for watching!
AV Cable Kit: https://amzn.to/3nShKgB
Camera with Cable Kit: https://amzn.to/2JzNF6B
Eonon BMW Headunits:
https://www.eonon.com/Car-Type/BMW.html