I just became the owner of a 2005 4Runner, 4x4, V8. It's a great ride. I did my first oil change but I stupidly undid the tranny drain plug for a few seconds before I realized my error. I lost maybe a cup -- no more than 2 cups. I thought "no big deal. I'll just add some." But now I've discovered there is no dip stick/filler, and supposedly these are special transmissions and special fluids. Anyone fill me in on what to do now? I can't imagine being short a couple of cups out of 3 liters is enough of a problem so that I can't drive it to be serviced or to get the fluid to do it myself. I just want to do the right thing. Thanks. There are 107k on it. Not sure if it's ever been serviced.