2010 Audi S5 4.2l Manual

Engine belt broke yesterday. I got a new belt and have the end end apart and supported. Unfortunately the belt took out a plug just above the crank pulley. Its orange/red with three pins. Connector is destroyed and Ill need to splice in a new one. Anyone know what this is for? There looks to be two connectors. One is black and one orange/red.

They are stacked on top of each other. The black on is the top one and is in ok shape. Supposed to rain tomorrow so Im gonna need to cover everything uo and hope I can find this plug.

There is two numbers on the plug

7807220 and 080 971 921