The invention relates to a control module for controlling a pivoting movement of a trailer hitch (16) of a motor vehicle, which is movable by means of a motor (15) fully automatically from a rest position into a working position and vice versa, comprising ...

The trailer socket (1) has a socket housing (2) and a contact carrier insert (3) received in the socket housing. The contact carrier insert has a receiving channel (6) for receiving electrical plug contacts provided with electrical connection lines. The re...

The aid has a camera (4) for detecting a rearward surrounding region (6) of a vehicle trailer (5). A display device displays image information supplied from the camera. The display device comprises a display surface that serves as a substitute for a rear m...

The connection unit has a semiconductor switch for controlling a trailer light (2) e.g. light emitting diode, and switchable by a control device, where the control device communicates with a data network of a drawing vehicle. A resistive unit provides an e...

The device (10) has a light (18) e.g. LED arrangement and incandescent lamp, connected with a connection (20) at grounds (26, 28) of an on-board electrical system (24) of a towing vehicle (12), and another connection (22) at a line (30) for supply of elect...

The device (1) has a housing (12), and an electronic circuit arranged within the housing, and a connection contact unit (5) for connecting electrical components of a trailer and a bicycle tail support. A display device (8) is arranged at an outer side of t...