Originally Posted by chenmoon
You mean we never need to change the Tranny fluid, even is at 123,000Km?
Also, how to get the procedure manual?
Not only do you not need to, it's physically impossible to change more than 10-15% or so of it at any time.
It's a sealed transmission with lifetime fluid.
I attached the page with how to refill (using the overflow method) in my earlier post, just click on the attached picture and it has all the steps/diagram/info there.
The same info also shows you how little fluid you can remove even if you drop the pan entirely (only about 1.5L out of a system that holds like 9)... hence why you can't change the fluid...there's no way to remove even a quarter of it (short of taking the entire thing apart...and even then you'll only get about 1/3 (removing the valve body) or a bit under half (removing the torque converter)