Hello dear Volvo community, I have tried to find out more about the SuFu unfortunately without any real success. Therefore also at the risk to come back with the topic again. I recently added a Volvo V70 III, year 2013, 2.4, 215 hp diesel with automatic, 157.000km (engine number: D5244T15). On this the timing belt is not made yet and the service status is not quite known. Therefore I would like to change the following parts: The points 1 (air filter M.) and 2 (interior filter) are For point 9 (fuel filter) I have already bought the special tool. Here I read in the forum that the tank can only be half full. This I will take the days and then the rest soon. I have the following questions to the community: If someone here had instructions or tips I would be very grateful!