Repair, Restoration and Modification of BMW 2V Boxer a.k.a. Airheads

So, I had this key and needed a new seatlock: no key code, just the key. Searched the internet and it came up with the information: There are 5 cuts in equal distance from the key stop, the deepest is a 1, no cut is a 5. See a couple of examples hereafter.

---