It bothered me way too much, and I knew that I could not live with the green lights. Every time I got in and drove at night, I looked at the green lights and knew I had do change them......I have a VERY limited soldering experience, and NO experience with surface mounted LEDs. So I read up on soldering technique, bought a soldering iron ( a good one). I practiced a whole bunch on wires, then on the LED's in the old HU ( I removed and replaced a bunch of the LED's and they all worked when I put it all back together, so I felt comfortable enough to do it on the NAV. I did the whole thing in one night (boy was I seeing double for a few days), and when I put it all together and plugged it in, I was amazed that all the LEDs worked! This was about a year ago, and they are still working strong! I am still glad that I undertook this VERY risky challenge. The key was to practice on the old HU in order to get comfortable working with those TINY LEDs....