Thank you Klaus for becoming active in this group. I have had one scare with the harness wiring but nothing on the hydraulics, yet! It's nice to know that there are alternatives to the extremely over priced NISSAN solutions that I have been reading about. I was seriously considering selling my 2010 Z but with the help of this group and knowing that there are folks like you around, I have decided to continue to enjoy my wheels and spend less time worrying. Good luck with your business and may you be there when we need you! Cheers.