Non ATF+4 in a A500 trans..?

I said nothing about overdrive.

Also, quote the person you are replying to. It helps them know that you are responding directly to them.
So it does make it easier to understand who responds to if the whole sentence is there, not just the name?

I thought "TC" had to do with the overdrive gear in the extra housing at the back & that the rest / front of the trans is just a ordinary 904 or 727 & that that would be where the electonics are, no..?