Door module and housing assembly of a vehicle window lifter

A door module for a vehicle door of a motor vehicle, the door module comprising:

• a support panel including a first panel side, a second panel side disposed opposite said first panel side, a first housing part disposed on said first panel side, and a second housing part disposed on said second panel side;
• said first housing part having a plurality of through-openings, and said second housing part having a plurality of screw bosses corresponding to said plurality of through-openings;
• a pane carrier;
• a cable drum for a pull cable connected or configured to be connected to said pane carrier, said cable drum being rotatably accommodated on said first housing part;
• a cable drive of a window lifter, said cable drive being mounted or configured to be mounted on said support panel and associated with said second housing part, and said cable drive being coupled to said cable drum;
• and
• a plurality of screw elements to be accommodated by said plurality of screw bosses and said plurality of through-openings, each of said screw elements having a screw head with a first tool receptacle and a threaded shaft having a shaft tip and a second tool receptacle on or in said shaft tip, permitting said screw elements to be actuated and loosened from said second panel side to uninstall said second housing part being screwed together with said first housing part.

A housing assembly for a door module of a vehicle door of a motor vehicle, the housing assembly comprising:

• a first housing part provided and configured to accommodate a cable drum of a cable window lifter, said first housing part having a plurality of through-openings;
• a second housing part associated with a cable drive, said second housing part having a plurality of screw bosses corresponding to said plurality of through-openings in said first housing part;
• and
• a plurality of screw elements corresponding to said plurality of screw bosses, said screw elements each having a threaded shaft, two shaft ends and one respective tool receptacle at each of said shaft ends, permitting said screw elements to be accessed and actuated from both of said shaft ends.