If you encounter the problem of a broken glass window or a driver's door glass in the BMW 3 E46, it is likely that the replacement of the window-lift of the lift was not initialized or for some reason "disappeared" from the list of initialized nodes. To reinitialize, you must complete the following steps:
-Open the window completely.
-Press and hold the window-lift button in the "Close short" position (second step of the switch).
-When the glass reaches its top position, hold the check box for 1 second.
After that, the window-lift initialization is complete.