| 摘要 |
A motor vehicle with an anti-blocking system, with an electronic unit which produces from signals coordinated to the vehicle velocity and the vehicle cross-acceleration an output signal which in case of braking in a four-channel anti-blocking brake system switches the brake regulating method for the rear wheels from "select low" to "select high", which with a three-channel anti-blocking brake system increases the response-slippage value for the regulating commencement of the rear wheel brakes and which with a vehicle equipped with an anti-blocking brake system and an automatically lockable differential, locks this differential. The switching, increase, respectively, locking thereby takes place with a predetermined rise velocity. With a motor vehicle equipped in such a manner, the possible brake path is reduced, especially with differing traction coefficients at the wheels. In curves driven through with excessive vehicle cross acceleration for the vehicle velocity, the shifting does not take place in order not to reduce in those cases the lateral guide force at the wheels.
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