Just going thru the ITA/BA status match at the moment which will give me ITA Premium status. I have a possible VS flight in Y coming up. Will this new status be enough to get access to the LHR and JFK VS lounges?

Just to confuse this, if I choose to credit my VS account (I am Red) will I be able to use the ITA membership card to access the lounge? Or will I have to credit the flight to ITA's Volare programme?