I have installed a Navionics 2gb seamap in my screen , but nothing happens!! are there a "activating proces??? I have the dealer code for settings.
First I installed a 8 gb seamap, but the murphy screen an only handle 2gb (?) according to Navionics data.
First I installed a 8 gb seamap, but the murphy screen an only handle 2gb (?) according to Navionics data.
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