manuf. states that as long as there is no leak, the fluid is correct and not going anywhere. It's a no mess around deal. I'd have to check what the fluid change recommendation is, but I believe it's well down the line.
these cars are really interesting to me in that:
no tranny fluid level check
no rear diff fluid change for a long time
no zerks for any suspension or steering
for the most part, it's a yearly oil/filter change, check a few things. Eventually some maintenance with brake pads, fluids and what not, but pretty low maintenance compared to my other vehicle.
You will have to get under the car to find the check valve for your transmission. Once you find it, the car has to be level. If you need to change it you can check out the many videos and postings on the net. If you don't have a lift or an underground bay, it will be almost impossible. Another way for you to have to spend your money at the stealership.