Brera MM Sat Nav
Having had to disconnect/reconnect the battery several times for other tasks I have now found that the Sat/Nav system is no longer working. It is the Magneti Marelli Model 156068727. On inserting the ignition key I get the Alfa Logo on the display but nothing else. Theres no map or radio available. The system attempts to boot a couple of times before switching itself off with a thump from the Amp (or sub woofer). It is not possible to eject the Map CD and I suspect it is trashed now. Unit does not reset after 7 second switching and all fuses are ok. I have found a repair company but its #250 plus mega postage.
Can anyone advise?