I have the 2009 maps installed on my nuvi 650 at the present time.
If I get the 2010 maps and then install that map on the SD card (4GB) along with all my mp3s and POIs, and then select the 2010 maps for use, will the GPS performance lag being as my unit is transferring mp3s, the map data, and the pois all at the same time?
I have the 2009 maps installed on my nuvi 650 at the present time.
If I get the 2010 maps and then install that map on the SD card (4GB) along with all my mp3s and POIs, and then select the 2010 maps for use, will the GPS performance lag being as my unit is transferring mp3s, the map data, and the pois all at the same time?