Update 4: Speedometer/tachometer casing

Last week, after a 24-day waiting period (4 days for the Delivery) i got the Speedometer Casing from Bimmer Masterpieces.
Color: Black Alcantar and white stitching
Model: CS
The Assembly took 5-7 min. and it was realy easy!
Remove both Screws (T20 Torx) from the Top of the Instrument panel.
Now tug forward on the instrument cluster, and allow it to rotate towards you.

Now slide the casing directly onto the dashboard head.
Now reinstall the instrument cluster.

The Alcantara and Stitching Colors matches Perfect with the BMW Materials.