BMW change to recommended Final Drive oil

[Grumpy Goat]

I've got one more change left in the bottle, just.

I change every 6,000 too or annually if more frequent. I'm surprised how dark the oil gets in that time.

No significant debris on the magnetic plug.

My first FD oil change was pretty black, but over the years it has cleared up a significant amount. Now it is darker than original but not much. I did upgrade the magnetic drain plug with one with a stronger magnet, and that clearly (no pun intended) helps.

Dimple Magnetic Drain Plug: https://tinyurl.com/t8yzz3ef