I just bought an Elite 4 HDI unit for my trolling motor and an Elite 5 HDI Combo for my console. The Elite 4 did not contain a mini SD card but one was included with the Elite 5 unit. I also seem to have acquired a Lake Pro V14 SD card.

I checked each of my units and read the simple directions but I can't find any evidence that indicates I am supposed to insert the LP V14 card in either unit.

Can someone please tell me what the V14 SD card is for and how to use it?

thanks, jon