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Hi Guys, I just received my nav system (DNX7120). I want to do the bypass before having it installed by a qualified installer but I want to make sure I am doing the right thing. Please refer to attached picture and confirm if it's correct. Thanks.
 

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You may have found an answer by now, but you can connect the light green wire to any common ground point anywhere behind the radio. It doesnt necessarily have to be the ground wire on the harness. It might even be safe to say not to use the ground wire on the harness in case there is a voltage spike through the radio. I did it with my DDX-812 and I am able watch iPod and DVD movies driving or parked.
 

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You may have found an answer by now, but you can connect the light green wire to any common ground point anywhere behind the radio. It doesnt necessarily have to be the ground wire on the harness. It might even be safe to say not to use the ground wire on the harness in case there is a voltage spike through the radio. I did it with my DDX-812 and I am able watch iPod and DVD movies driving or parked.
depending on the system yea that will work on mine i have to ground out the cell mute wire and do a 2 wire bypass..
 
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