C 230 (203.052) V6-2.5L (272.920) (2007)
Variable Valve Timing Solenoid: Description and Operation
GF05.20-P-2100V Component Description For A Camshaft Solenoid
Location
The solenoids are located in front of the respective camshaft.
Task
The solenoids actuate the control plunger on the vane-cell adjuster according to the performance map related duty cycle. Depending on their position,
more or less pressure oil flows from the hollow camshaft into the oil galleries of the vane-type adjuster.
Design
The solenoids for camshaft adjustment are designed as proportional magnets, i.e. the direction of the armature and thus the position of the control
plunger in the vane-type adjuster are dependent on the intensity of the current in the coil.