- Audi A4 B7 How to Replace A4 Rear Wiper Assembly with Q3 Version<br>Step by step instructions for do-it-yourself repairs.
Replaced A4 Avant rear wiper assembly with Q5 parts.
For those who would like to do the same procedure, here are the part numbers:
Wiper Arm: 8R0-955-407-1P9
Wiper Blade: 8R0-955-425
Cap: 8K9-955-205
You just gently pull up and remove the center cap, remove the washer fluid nozzle, unscrew the nut holding down the wiper arm and pull off. Reverse to install.
/dan











