Hello everyone

Just signed up / registered
I own an Audi A8 3.0 tdi on a 2004 plate only had the car four weeks,i used to have a A8 2.8 sport on a 1999 plate previously,on my new car there are two small black metal triangle panels on the rear doors,mine have started to corode so went along to my Audi dealer and bought two new panels,only trouble now is how do they come off ??
If any one can shed any light on this i would be very grateful

Thanks in advance Andy