Stereo problem 2005 Saab 9-3 TiD Vector Sport [150]

[rugbyjack2005]

I have found a connector that isn’t connected to anything (picture attached). The wires from the main connector that plugs into the back of the stereo split into 2 sections, one of which leads to this connector that isn’t attached. Does anone know where this connector goes. SOme wires go upinto the dash, others go towards the glove box on the left and some go to the centre console underneath...