fuel leak

Newby to forum with diesel fuel leak from circular section on underneath of fuel tank. I think this must be an in tank fuel pump & filter. A Google search shows it as a recall due to tendency of a connector to break. Does anybody know how to go about removing the unit from the tank?

Hey all! I recently bought a Leon cupra 280 and noticed that if I drive the car around, stop, and then restart the engine (say to go into a shop and then come back out and drive off), then there’s a short burst of petrol smell coming through my AC. It lasts for around 5 seconds and then does...