Location Of High Pressure Pumps
WARNING: This page is about a different car, the 2012 Audi S5, 2011 Audi S5, 2010 Audi S5, 2009 Audi S5, and 2008 Audi S5. However, it is still accessible from the selected car via links, so may be relevant.
1 - Right high pressure pump (cylinder bank 1)
2 - Low Fuel Pressure Sensor -G410-
3 - Left high pressure pump (cylinder bank 2)
4 - Fuel Metering Valve 2 -N402-
5 - Fuel Metering Valve -N290-