Hello. First question on the forum from a new member. My 2016 T6 LWB doesn’t have a top tray 12v but does have a blanking plug. I bought an OEM socket and cables from a breakers that’s exactly for this vehicle. I’m going to wire it in to the ignition-on 12v supply using a piggyback. I’m aware the grey cable is the socket lamp, my question is can I crimp it into the same connector as the 12+ feed? My option is just not to use the grey but thought illumination might be useful to show ignition on. Many thanks.