We had a Plymouth Reliant wagon that I think was probably a grey-market car from Canada. It would say "Please buckle your seat belt" in French. Once you buckled, it said "Merci!"Probably not. Kinda remember them but my 1/4 or whatever Bavarian heritage would go crazy if I allowed a French POS vehicle on my property.
Edit: corrected the make/model. Also, this would have been late 80's.