E39 sedan rear axle 7 bushing replacement

[cncmastr]

I am planning on refreshing my entire suspension on my E39 530i. What is not clear is if I need to remove the drive shaft and diff to access the 4 subframe bushings with the tool. Do I have to remove all of that when you use the tool, or can I keep it connected?

[energizedmortal]

Part 1 through 4 are great videos showing subframe and differential bushing failure and repair. E46 but very similar.

https://www.youtube.com/watch?v=wsK8Cei5SWU