can someone explain me something.
On BMW official website mobil 5w30 is not in the recommended list
"BMW Long-life rating LL-01 Approved Synthetic Oils for the US Market:
Castrol Syntec European Formula SAE 0W-30
Mobil 1 SAE 0W-40
Pennzoil Platinum European Formula Ultra SAE 5W-30
Valvoline SynPower SAE 5W-30"
the user manual recommend castrol oil 5w30 but that oil is not an LL01
So which one should I use?