Can anyone tell me what these are? Found in an 89 XJS convertible. Searching the stamped numbers provides nada

 

They're for the 'mouse track' seat belts....but i can't remember exactly what they do.

Cheers
DD

 

Maybe this? There were 2 or 3 variations as I recall

https://shop.everydayxj.com/XJS_Pass...11-bcc7959.htm

Cheers
DD

 

This is really interesting because I was just talking about the passive restraint bits in the same conversation that this things came up. Maybe they are just a later version with plastic clips? I can't tell what the point is in the shape of the piece in the middle or how these allow the seatbelts to be used if the system is broken. Curious that I am missing these on my 88 with passive restraints and they were found in an 89 with normal belts.