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E88 Complete Vehicle
Incremental Sensor
The incremental sensor #1 is integrated into the drive unit for the convertible top locking
mechanism. The incremental sensor monitors the revolutions of the drive unit by monitor-
ing motor position and the locking system linkage and the different states are identified,
closed, intermediate and open positions.
Hall Sensor #2
Indicates when the windshield cowl is locked, located next to cowl locking motor.
Hall Sensor #3
Signals the position of the “Main Pillar Stowed” and is located on the lower
right side bracket of top linkage/mechanism.
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