Learning Control Of Shifting Hydraulic Pressures
WARNING: This page is about a different car, the 2013 Subaru Forester, 2012 Subaru Forester, 2011 Subaru Forester, and 2010 Subaru Forester. However, it is still accessible from the selected car via links, so may be relevant.
To constantly ensure excellent shift quality regardless of the variance between friction material and aging, learning control of shifting hydraulic pressures is used.
Learning takes place for every normal shifting under certain conditions, and the learned values are not lost even when the power is turned OFF (or battery's negative terminal disconnected).