It has CVT or AT?
am sure Fielder is CVT. But you better go to workshop and have it checked/reconfirm. They will do it for free.
If yes, then feed CVT only.
Presently LM has CVT oil, top tech 1400. Its life is 90K or 72months. Price is ~1800/l.
Toyota CVT oil. Price 1200/l and life is upto 50K.