Don't laugh - this is probably a very stupid question
When changing the number plates on an XC60, the plates looks like they are screwed in with two screws from the front. The back of the bumper seems hard to access.
So when changing the plates is it simply a matter of taking out the screws and screwing in the new plates - is there is a retaining nut or similar at the back and will it fall out on taking the screws (or is it moulded in?).
I'm transferring in a previously owned plate and Volvo want 20 minutes of fitting time when I asked them in passing - which is making me wonder if I'm missing something....
Thanks.