Can i swap Square Speedometer with Square Fuel Mgmt./Speedometer Gauge

[Kimberley Boy]

I've read through the forum but i'm not clear.

I have the square Speedometer gauge and i want to swap it with the square Fuel Mgmt./Speedometer Gauge - is it simply plug & play or do i need to change the harnes?

Engine is F115 (2012 model)

[boats.net]

Yes you can, just mount gauge and plug wire in. You will need to do the initial setup on gauge when installed but thats it.