Last night i went to get in my car after driving to the store, and the key fob wouldn't work, it had been working fine with no problems before, i figured it needed a new battery which luckily i had one already incase this did happen, however after putting in the new battery, no change. wouldn't open the door or register at all. Anyone have any idea what the problem could be?

 

Best that you continue in your other post on the XK forum...

https://www.jaguarforums.com/forum/x...0/#post2685714