I have a 2001 mr2 with a sequential box , a couple of questionsi hope you can answer ?

!/ what fluid do i use in the actuator? Toyota 100 bucks  litre, unfortunately it has a small leak and will most likely need replacing or hopefully putting a kit though it soon ? 

2/ Is the gear box exactly the same as the manual other wise ? I see u can convert them to manual is this right ? 

3/What oil should i use in that same transmission ? as toyota say Toyota MT transmission fluid