Does anyone in Australia have any idea when the Nav system is due to be updated? It was way out of date from the day we bought it. It can't find any freeway extensions or suburbs in Perth built in the last four years or so. I've contacted both the dealer and about 12 months ago I contacted Alfa Australia but have been given the, "we have no idea when" line. My other half's Jag seems to get an update almost yearly. Anyone have any further info re this?