Hi Sandy,
I also have an XKR, 2001 so a little older than yours, and it also is missing the same bolt. I thought of the Jag main dealers but didn't get around to it yet. Hopefully we can get this sorted soon! Meanwhile enjoy the sun and aircon as much as you can, and isn't it just the purrfect motoring experience? ;) :) Every time I look at it I do a
Steve (pabojag1)