I've been trying to program a new FOB and I came across three sets of unplugged wire sets under the armrest. I've attached a photo, but essentially they are:

A- Yellow/White Stripe Wire and Black Wire
B- Green Wire and Black Wire
C- Lt Blue with Yellow Stripe Wire and Lt Blue with Orange
STripe Wire

Both wire harnesses for B & C connect to a two wire plug.
(which doesn't exist in my car)
The harness for A has a 4 wire plug. (again, doesn't exist
in the XJS, they're just open ended seemingly abandoned
plugs)

Does anyone have any idea what they're for?

Thanks.

 

I take back the photo. I am not allowed to post photos (or edit posts apparently)

 

@Vee

In that location it's probably pre-wiring for an in car telephone

If you google "Captain Jaguars Cathouse" then go to the reference section of that website you will find all of the electrical diagrams for your XJS, which come in pretty handy