Drive train with a hydrodynamic retarder that can be decoupled and has a displacement sensor

Control device for automatic transmission

Control method for a transmission in a vehicle

Drive unit for a vehicle, and operating method therefor

Method for controlling an engine braking device of an internal combustion engine and an internal combustion engine for a motor vehicle

Electro-hydraulic control system with multiplexed solenoid for retarder operation and main pressure modulation

Transmission module