During the Hannover meeting I was running through the swap meet to find this clamp. I told everybody what I was looking for - but wasn't lucky...
On my way home, Sebastian , another Type3 fellow - or pervert ;-) gave me a call on my mobile, he found exactly this part - as NOS- and bought it for me! As I was already on my way home, he gave it to Ralf.
Today I had this precious part in my mailbox! A big thank you to Sebastian and Ralf!
Now I can finally set up the recliner lock function on the driver seat!