Probably just coincidence with the situation you describe. This problem is well documented- is usually related to wiring problems in the hatch- either wet or corrosion. What year is your X? I had this issue with my '00 a couple of years ago.

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Dave

'05 325xi
'10 E70 35d
'85 911 Carrera
'66 911 Work in progress
'91 Chevy C1500
'95 Jeep Cherokee
‘18 Jeep JLU