Not too concerned at this moment. But prior to installing I always test my new electronics to look for potential problems.Everything seemed to function as it should. Until I opted to go into simulator mode. Only screen that came up was radar screen/map combo. This was with only the power hooked up. While in that screen it would not let me select anything, after attempting to hit menu button or any other control , it would reboot.
If I selected normal start up on menu no such problem manifested itself. Tried several times all same results. I know battery is good and of course wiring as it is still factory yet.
Since I like to experiment in simulator mode. It concerns me a little. Just wondering if any other Mega owners have the identical problem. If so probably going to be taken care of on future software update. If not might have to exchange.
Did not bother to finish installation until I learn a little more.