Anyone know what this random harness is for? I found it by accident whilst cleaning up collateral damage from a broken bottle of Red Wine (Gravity, wine and crevices were not my friend).

 

Could it be for trailer hitch wiring kit?

 

Nope... I have the tow package. I do not have the electric 3rd seat (mine are manual) so maybe that is what the harness is used for. Odd that it is just sitting there with no protection on the aluminium potentially creating a crazy rattle.