R8 Quattro Coupe V8-4.2L (BYH) (2009)
Main Relay (Computer/Fuel System): Locations
Component Location Overview
Component Locations in the 9-Pin Relay and Fuse Carrier under the Rear Shelf (on the right side)
1
Motronic engine control module power supply relay (J271)
6
Engine component power supply relay (J757)