A pulley cover (28) is arranged over an upper pulley (16) and partially covers the upper pulley. The cover is fastened to a window lifter rail (18) in various positions. An independent claim is also included for method of assembling window lifter rail asse...

The method involves assembling a window regulator (22) and a glass (20) with each other, before assembling the regulator or the glass on a rear quarter panel (1). A reception cut is realized in the rear quarter panel to equip the glass with the window regu...