Finally had time to pull my driver's seat to get to the airbag connectors. I tilted the seat back, seperated the connectors(battery off first), sprayed with connector cleaner, WD-40 and bolted in the seat control module after I found the mounting bar could be unbolted, then reconnected.
So far(2 drives) no air bag light(22 code). I still have a "Limiter Inop" light and " Check Rear Lights", light. Brake switch has been changed twice. Still no cruise control.
My OBDII shows a DTC code of ) 0197. Also now have a CEL that cannot be reset.
Next week it goes to the Jag dealer($$$). A BPM(??) has been blamed by one diagnostic.
Except for caution,CEL lights, and no cruise control, everything works well. Gotta love this car.

Also during this time, I finally managed to raise the head rests(added a little graphite to the tubes). Pulled the headrest out, lubed the tube inside. Not the headrests go full down, only. Too much graphite??