Anonymous posted an answer for this Navigon 2100 Portable GPS Receiver:
"mr harris, the instruction manuel is built into the device. you need to connect to pc..."
Anonymous posted an answer for this Navigon 2100 Portable GPS Receiver:
"it does tell you in manual that if not used for some time this may happen. you have to..."
Anonymous posted an answer for this Navigon 2100 Portable GPS Receiver:
"if you connect the device to the pc,(dont need internet) there is an option for you to get..."