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 footrest system (joint) will be mounted to...
Set of chrome windscreen panels for replacing the original...
Cover for the brake fluid reservoir. Honed from top grade...