Transmission actuator device for motor vehicle, has multiple valves and controller designed to actuate multiple valves, and actuator device has interface for another controller provided for actuating components other than device itself

摘要

The device (10) has multiple valves (12,14) and a controller (16), which is designed to actuate the multiple valves. The transmission actuator device have an interface (20) for another controller (18) which is primarily provided for actuating components (22) other than the transmission actuator device. The valves are actuated by the interface. Independent claims are also included for the following: (1) a motor vehicle component e.g. vehicle guiding computer, for controlling other components (2) a system for actuating a transmission actuator device (3) a method for bringing about a fail-safe state in a transmission actuator device.