Hello everyone. On an ‘04 S Type 3.0 there’s a 6 prong plug that is not connected on my car. All lights and electric appear fine. It’s located behind headlights on drivers side. I have multiple error codes going off. Found it while removing fender wheel well cover.
Can anyone ID it before I plug it in and cross my fingers before starting it?

 

front park assist sensors

 

There could be 20+ such connectors. Ignore them all or check the electrical guide with care to see what they can do.