V50 L5-2.4L VIN 39 B5244S7 (2005)
Disconnect the water pump. See: Water pump, fuel-driven auxiliary heater See: Auxiliary Heater Element/Service and Repair/Water Pump, Fuel-driven
Auxiliary Heater. Leave the water pump hanging from its hoses.
Remove the fuel hose/pipe from the exhaust pipe for the engine coolant heater at the quick-release connector under the vehicle.