600SEL (140.057) V12-6.0L (120.980) (1993)
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Camshaft Timing Advanced
When the camshaft adjusting solenoids are energized the intake camshafts are turned 20° of crankshaft rotation in the advanced direction.
Camshaft Timing Retarded
When the LH control units remove the current to the solenoids the camshafts return to the retarded position. The camshaft position sensors monitor
camshaft position as an input parameter for the EZL/AKR control units.
