XOG and Hot Spots Card

Probably a silly question. I just got a Low Hot Spots card for my XOG Lowrance. It does accept this card according to Lowrance. I stuck it in the card slot now should I see something or do I have to be on the water to see something? I guess what I am asking is how do I know the card is working? I don't see anything asking for lake selection or is that an auto function.The XOG is a unit for the auto and for marine use.

I've got the same XOG and card. You have to switch the menu so that it read the card, instead of the pre-programed maps. Just play around with the menu and options and you will figure it out. That's what I had to do.

What do you mean play around with the menu? Is there a menu for the card?