Jam Protection Function does not Operate: Description
WARNING: This page is about a different car, the 2010 Lexus GS 450h. However, it is still accessible from the selected car via links, so may be relevant.
This symptom may occur on all door windows.
The jam protection function operates within a specified range during the manual UP or AUTO UP operation.
NOTE:
When the power window regulator motor is reinstalled or replaced, the power window control system must be initialized.