| 摘要 |
A control device for the parking lock of a motor vehicle has at least one actuating drive (46) that can be operated by triggering devices and with which a locking device (11) can be moved between engaged and disengaged positions. For reliable operation, at least two independent triggering devices are provided and a change in position takes place only if both triggering devices (56, 58) are actuated. Preferably a hydraulic piston (46) brings the parking lock into its disengaged position when subjected to pressure. The triggering devices are constructed as solenoids (56, 58) under the control of two electrical controllers (140, 142) that undertake an evaluation of relevant control and measurement parameters.
|
