Windscreen wiper system for vehicle, has wiper arm that can be controlled to service position defined by stored data based on special manual input for optimal manual blade replacement

摘要

The system has a wiper arm (3,5) carrying a replaceable wiper blade (4,6) that adopts a rest position when not in use and that is periodically moved across the screen by a motor-controlled drive (8) in various operating modes when in use. The wiper arm can be controlled to move to a service position defined by stored data based on a special manual input for optimal manual replacement of the wiper blade.