i've been down that road before.i had to go to a dealership,show proof of ownership,license and vin# and pay up front for the key(i can't remember exactly how much--but it wasn't cheap!)i was told the info is relayed to germany and they program the fob,cut the key and ship it back to the dealership.they say it's done in germany but something tells me it came from mid/north-east u.s.
'95 s500 (bought for wife but can't bear to share!!!) 125kms
'92 legend 180kms
'88 tbirdturbo(fantastic car-only regular maint.)120kms
'87 mustang gt(gone)
'85 mustang gt(gone-but not forgotten)