perch

Hi all, I hope someone can help. I've been having a recurring nighmare trying to get the B5 perches fitted! before i start my car is an Audi A4 B6 1.9 TDI AVF 130. I bought it when it was ~10 years old and have had it now over 7 years. It's a great car, lovely to drive and i'm doing my best to...