How do you change coolant reservoir on 2002 jaguar 3.0 s type?

To change the coolant reservoir on a 2002 Jaguar S-Type 3.0, first, ensure the engine is cool and disconnect the negative battery terminal. Remove the hoses attached to the old reservoir and detach it from its mounting brackets. Install the new reservoir by securing it in place, reconnecting the hoses, and filling it with the appropriate coolant. Finally, check for leaks and ensure the system is properly bled of air before reconnecting the battery.