It reenables every 6 months but I doubt that is what is happening.
https://www.fordservicecontent.com/Ford_Content/vdirsnet/OwnerManual/Home/Content?countryCode=USA&languageCode=EN&Uid=G2172713&ProcUid=G2154587&div=f&variantid=7450&vFilteringEnabled=False&userMarket=usa
I bought this one from Etsy. https://www.etsy.com/listing/928274993/ford-key-fob-cover-leather-key-case-car
It is nice. It took about 3 weeks to receive it.