TTG 300 and 500 maps

[zoom05]

Hey guys, just wondering if the maps for the 300 and 500 are the same? I've just tried to download a new map, but the 300 isn't showing up in the drop down menu for devices. Will it be OK if I just download the 500 map?

 

[Pedro2NR]

Yes it would be ok.
Any map would work for your unit.