Yah, we had a thread on this:
http://www.avic411.com/forum/viewtopic.php?t=301
Just before the text screen comes on it senses the state of the lights (either on or off). Then during the text screen, that state has to change (on to off or off to on). That's all that you need.
Either turn on the car, wait till you see that text screen, and turn the lights on and leave them on (for at least 3 seconds, but if you want to prove this, leave them on for minutes). And all will be bypassed.
Or turn your car on and immediately turn on your head lights, when you see that text screen, turn off the lights.
Either one will work just fine. No flashing over and over.