How do you replace fuel pump 04 BMW Z4?

To replace the fuel pump in a 2004 BMW Z4, first disconnect the negative battery terminal to ensure safety. Then, access the fuel pump by removing the rear seat and the fuel pump access cover. Disconnect the fuel lines and electrical connectors, then unbolt and remove the old pump. Install the new fuel pump by reversing the steps, ensuring all connections are secure before reassembling the access cover and seat.