how old is your ATF? worn out ATF can cause sticky shifts which exhibit themselves as bump shifts.

By the looks of the engine here Im assuming you have a 606 diesel. There is a vacuum tank inside the right front wing, mine was disconnected for a while and what I considered normal shifts were corrected once I connected that tank back to the system.

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2012 BMW X5 (Beef + Granite suspension model)

1995 E300D - The original humming machine (consumed by Flood 2017)
2000 E320 - The evolution (consumed by flood 2017)