Rather than discuss the legalities of a particular code, I thought a thread that just lists the discovered codes might be handy in the future (assuming more codes are found). When additional codes are found, please post them in this thread.
The codes may be entered into the Nav/Radio system but holding down the musical note button (the button above the round on/off/volume knob) for greater than three seconds. Enter the code and then press "Enter" followed by "Return".
The first code is 1791:
1791 - Allows DVD Video (w/audio) to be visible while the XLR is in motion.
