Hi I'm replacing a nextbase hardwire kit for a 622gw dash cam (connected to a rear camera) and looking at the fuse box under the glovebox, in addition to the fuse tap for the 622gw camera, there is also this below. It is push fit and has a single 20A fuse in it. The two wires at the bottom of the photo go under the trim at the bottom of the passenger door to somewhere in the back of the car. Does anyone know what this is?!

