I have an EX that has climate control but the Infinity system does not have
Navigation and the HVAC temp setting is on a separate display down with the controls
below the head unit. If I get the head unit and HVAC controls can it all plug
and play? Is there another module anywhere else? Are all of the connectors there
in the non Navigation equipped EX? Also, by chance are the head units VIN locked to the car/ ECU or something? I have a pal at work that had his car massively hailed on and it may get totaled. I told him I would give him $200 if
I could swap it if it works.