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At work usual сервоуправления strengthening of a steering drive is carried out without electronic regulation.
On cars with system Servotronic the electronic regulator operates work of the amplifier of a steering drive depending on speed of movement. At refusal of system Servotronic working capacity of the amplifier of a steering drive remains. However efficiency of strengthening is not regulated any more according to speed of movement. Refusal of an electronic regulator is most obviously distinguished on unusual increase in effort at a steering wheel at maneuvering (for example, at arrival on a free place for parking). Malfunction should be as soon as possible eliminated at enterprise Audi.
On cars to regulation of a road gleam at achievement of certain degree of loading (at placing in a luggage carrier of an order of cargo of 100 kg) there is an automatic alignment of height of a back part of a body over road.
At loading with the idle engine the back part of a body starts to rise only after its start-up. Definitive alignment on height is carried out in the course of movement. |
