NAVIGON 2510 20 Version: 7.6.4 (build-1183) Program: 100628-1921 NAVIGON AG Copyright (c) 2010 Dear all. The USV socket of the appliance is defective. It was broken completely. Now I could repair it (by soldering) a bit to get at least the 5V power line contact again so that I can use the Navigon 'normally' again. But the USB data lines are irreparable defective so that no software updates will be possible anymore. Because no data transfere is possible anymore directly between the appliance and the Computer. My question therefore: Could be a software update possible by using the miniSD Card? Best regards. Robert