There is a drilling in the side of the plug in which you can put a size 3 Allen key or a Torx key T10 (usually found in the your BMW toolkit) in order to fit and remove it.
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Also referred to as oil filler cap.
The Vario plate is the part between the Vario...
It is nicely machined of aluminum and natural anodized. The...
This crash protector for the cardan is made of cnc lathed...