I replaced the Auto Down relay for the drivers window ..... but it still only operates manually while pushing button.
Any old threads someone can point me to or any help would be appreciated.

 

strip and clean the switches . they are all linked and need to be in tip top condition

 

You need to set the code. You take the window all the way down and hold the button while down for 3 additional seconds, then push up, and when fully up, hold for 3 additional seconds. That programs the auto function.