Thanks for the heads up!
The Pentosin I bought for the power steering is 11S as per the sticker on top of the fluid resevoir.
I think I am going to put this project on hold until I can be 100% sure of the fluid in the top motor.
Thanks for the reality check.
2008 E-93 335i Convertible (ED)
(Looking at 2017 440 Convert.)
2014 X-3 35i (PCD)