How do you replace the washer bottle pump on a jaguar x-type?

To replace the washer bottle pump on a Jaguar X-Type, first, disconnect the negative battery terminal for safety. Remove the washer fluid reservoir by detaching any clips or screws securing it, then unplug the electrical connector and detach the pump from the bottom of the reservoir. Replace the old pump with the new one, reattach the reservoir, and reconnect the electrical connector and battery terminal. Finally, refill the washer fluid and test the pump to ensure it operates correctly.