Review on MicroBypass ALL AVH X Interface Receivers by Kevin King

Great product. For AVH-2440NEX, follow the instructions carefully. Solder the blue wire to the meter's blue power wire (blue and white) and the black wire to the meter's black wire. Cut the light green wire to the same length as the blue and black and solder the green to the light green. I thought I screwed up but the company has great customer service and they told me to check it out. I put the DVD in and everything worked. Good people. You don't like it when you think you've failed, but you haven't? Thanks Matt