I have this problem again.
In my Audi S4 the previous owner about 2.5 years ago
have a Koni (yellow) sports suspension installed and also have entries with White Fintec feathers.
Now I was with the Tüv and the examiner meant that this chassis at the VA did not match the information in the vehicle certificate. I thought to myself that I'd been driving for two years without a license!
However, I have all the invoices of the chassis (only those of the Koni dampers) there, but the report is missing.

I wrote to Koni two times, but they don't move.
Now my question is that someone has these dampers in his S4 4.2 V8 Avant (Bj.02/94) and could send me a copy of his report or driving letter!
I'll take care of expenses, of course.
That would be great!
Koni sport absorber in yellow:
--------------------------------
VA 86-2149Sports
HA 80-2630Sport
Fintec feathers white:
------------------------
These should be lt. Drive-in-out!
VA 91019/1
HA 91019/2
In the invoice is given for the set of springs VA/HA
only No: 1521.140
Are these fintecs?
Greetings Thomas
