Hello guys, Our Galaxy (2009) has an Intermintent fault with the Touch Screen Satalite Navigation System (It is a factory standard Touch Screen version which can play CD/Music, Radio, Sat Nav etc, etc). The whole of the Touch Screen system (which is integrated with the climate control) works Intermittently for approx 15 minutes, it shuts down and comes back on and then eventually it sorts it self out. This causes issues with the Climate Control, which also switch's on and off and only resolved once the Touch Screen system sorts itself out. Part of the trip computer on the dash board also appears blank (only the Trip Computer and Settings options appear, everything else is blank). The Touch Screen Sat Nav states 'If the engine is off the system will shut down in 1 hour'' (but the engine is running). Reading around various forums it sounded like a possible software issue, so I have upgraded to the latest version but issue has not been resolved. Any ideas ? Thanks guys