hi guys im a new comer on here..so i've been doing a lot of reading and am going to be doing the drain+fill on the tranny today or tomorrow. but before I do i wanted to CONFIRM if mobil1 ATF dexron VI is safe for my 04 x5 3.0i or should i go a little bit higher in quality/brand? I am kind of iffy on this oil because the label only says "synthetic blend" i also heard all dexron VI ATF are synthetic, is this true? let me know your expert opinion guys heres the bottle: