Supercharger Clutch (8/175) [2018-2022, B4204T18 | 2019-2022, B4204T47]: Description

The supercharger clutch disengages the supercharger from the crankshaft. It is made of a solenoid clutch. When the supercharger clutch is not power supplied, the clutch is disengaged by the return springs.

The control signal initially gives a strong signal to quickly move the solenoid clutch to the engaged position. Thereafter, the signal strength is reduced to allow the clutch to slip easily during the action.