Button on Rad

4.2 V8 32v Naturally Aspirated - 414 bhp
Post Reply
User avatar
sumdy
2nd Gear
Posts: 244
Joined: Thu Sep 04, 2008 9:01 pm

Button on Rad

Post by sumdy » Wed May 22, 2019 8:09 pm

Can anyone explain the small green button thing on the rear of the aux radiator?
Cheers!!

Post Reply

Return to “RS4 (B7 Typ 8E) 2006–2008”

Who is online

Users browsing this forum: No registered users and 513 guests