website:https://www.jhmindustry.com/
Shanghai Jian & Mei Industry and Trade Co., Ltd. is the company which manufacture and export fasteners and metal hardware, founded in 2006, with import-export authority. Now, 80% products export to all over the world and 20% sell in domestic market.
Need Parts for your BMW ? https://www.amazon.com/s/ref=as_li_ss_tl?_encoding=UTF8&camp=1789&creative=390957&field-keywords=bmw%20e46&linkCode=ur2&tag=bullshitkor01-20&url=search-alias%3Daps&linkId=22TSQESJ56W5ZQFN
This video is pretty simple as long as you have some common sense you will be able to figure it out. before changing oil make sure you have your BMW safely jacked up, then once it’s jacked up make sure you can remove the fill plug first, once you have the fill plug out then proceed to remove the drain plug. Safely drain oil into a container to properly dispose of. Once its all done pump new oil into the differential and your all done.