Unknown/unused connectors in trunk

Hi,

Does someone knows were these unused connectors in the trunk are meant for?

Thanks,

Harrie

They are at the top of the trunk (inside)

and the car is a XK8 coupe (1999)

The snarky answer is, “An accessory your car doesn’t have.”

My sermi-reasonable guess is speakers for the uprated entertainment system or extra lighting.

The color codes white, green/yellow, black/yellow and white/brown are clues to which circuit they belong to.

Yeah fairly sure they are for the subwoofer. Mine has the same wires, but not the premium speakers