It sounds like there are quite a few of us here with the Kenwood Satnav (GVN-MIB1 / GVN60). So unless there is another thread somewhere, it might be a idea to share points on the use/updates/issues etc. in a new Owners Club thread?   I'll start by asking has anyone managed to use the SD card for updates to Voices, POIs or Vehicles?   cheers Gus