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  1. A way to update Radio and Nav on 430N RHB!

    Custom Modifications- Audio & Video
    I have been doing some research on how to update the Maps on the 430N RHB. This is the somewhat easy way to do it. (or just less painful) This is for someone who knows his way around a computer. 1. First you need a copy of the radio software update. (I used the last 50.00.07) It will be...
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