Hi Eugene, I haven't ever removed these items from an XK before, but from past experience removing covers from different cars it just seems to be a case of prising them off with a flat (but not sharp) blade. However, if you place some masking tape around the area you are placing the tool it should prevent marking the paint, etc. If in doubt, I would imagine that any Jaguar specialist has probably done this job many times before and can carry it out for you in no time and probably very little cost. Regards, Trevor