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      08-01-2021, 03:49 AM   #4
RobbiZ4
Call me "Dr. Bob"
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Drives: BMW Z4 E89 sDrive 30i
Join Date: Jan 2018
Location: Munich, Bavaria (Home of BMW)

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Hi Bryan,

Yes, there are 2 hall sensors on the right hydraulic cylinder, none on the left.

The front one next to the piston is responsible for the short delay when closing the boot lid. The rear one detects a completely opened boot lid.

None of them is included in the harness, as they do have their own part numbers.
Appreciate 1