When to change fluid in 2009 A/T

[spacecoast]

As you know, the dipstick has been eliminated. When should I be changing the fluid?

[Oyvindjs]

what type of AT is it? factory or aftermarket? for factory, check the FSM, for aftermarket, i would call the guys who made it, since there is few answers here.

[Oyvindjs]

fark, im into graveyard thread reviving country... sorry