If you are mentioning of the flat pin connectors and you see 2 angled blades in the female side then you need a two pronged tool to dislodge them, some may have a retention plate on the back of the connector to remove first.

They are found on a lot of VW and BMW too, I bought a tool for this but its somewhere buried in the pile of junk that used to be called my garage. In the beginning I used two safety pins taped together to make a "farmer" version of this tool and it worked too.

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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)