As per thread title - the badges (one in the front grille, other bigger one on the boot) are quite faded - are replacemenst available from anywhere? / easy to fit etc?
You can buy an aftermarket one off eBay. I bought a couple of ones meant for the LE500 as they are Black instead of Burgundy looks alot nicer!You'll be fortunate to locate a boot badge for a Mk2 ZS saloon (Part no DAB000330), they have been NLA new for ages. The grille badge is DAH000040WXA, still available from stock via XPart dealers.
I suggest a bit of thin wire / fishing line / or string instead of a knife as it wont even scratch the paint - pull it back and fore a few times. The front one can be pushed out from behind with the help of a bit of heat if you take the grill off the bonnet.I did mine when we had the really hot weather, used masking tape all round and then slid a thin knife under and pulled. On the front one I used a too wide tool, and it dug into the paint work a bit. Narrower the better.