I have a 60Cx with the latest software updates. I recently purchased City Navigator North America NT 2013.3 and downloaded it to an SD card. I also downloaded BaseCamp and have the 4.2.1 update. I have spoken to several Garmin reps and all have indicated that when the SD card is in the unit, BaseCamp will not recognize the CNNA NT 2013.3 map set. I have to remove the SD card , place it in a USB adapter and then put the adapter into a USB port before Base Camp will recognize the map set.
I would like to be able to put routes onto the SD card instead of into internal memory. However, it does not seem as if BaseCamp recognizes the SD card when it's in the unit. In the left navigation pane, in BaseCamp, I see the Library and Devices lists. Under Devices, I see my 60Cx and under the device, I see "Internal Storage" but nothing else.
Do I need to do something special for BaseCamp to recognize the SD card?
TIA, Dave.