Hydraulic selector unit solenoid valves (MV), electronic pressure actuators (EDS)

The hydraulic selector unit has various solenoid valves and electronic pressure actuators.

Functional description, see BMW Technology:

TIS -> Document -> SI Technology -> SBT Number

• 2401 05 106
  

Brief description of components (solenoid valves)

The solenoid valves are 3/2-way valves, i.e. valves with 3 connections and 2 switch positions.

Brief description of components (electronic pressure actuators)

The EDS convert electric current into a proportional hydraulic pressure and thus activate hydraulic valves with their corresponding switch elements.

Two types of electronic pressure actuators are fitted:

• Electronic pressure actuators with rising characteristic curve
  
• Electronic pressure actuators with falling characteristic curve
  

Resetting the adaptation values

In all cases, it is advisable to delete stored adaptation values after a repair.