Like I said dont forget to get the hand brake part.
It lowers the handbrake to allow the rotation of the seat.
The ones from Just Kampers are FASP ones and they do have the TUV approval but the OZ ADR stuff I have now idea about (like most people!)
The FASP ones are very good quality.
Just a word of warning!!!
These ones will lift your seat up about 30mm, Does not sound much but put a fat book on your seat and now sit on it....
It really does make a difference, I had a box on the floor for the wife, to bring back the comfort of the Multi when we lived in the UK.
Rob