I don't mean to come off as a know it all. I just was suggesting a real reason for your power steering failure. Perhaps I am wrong. Maybe you has an odd-ball unit. Please feel free to check for the correct fluid yourself at:
https://www.newtis.info/tisv2/a/en/
Getty150, you can put your VIN in and know exactly what to use. I only checked a generic pre LCI gas engined E83.
AceEngineer
