Had the X for almost a month now, great vehicle for family and quite a bit more spacious than the S. So I figure that the headlight is always on even during day time. Doesn't matter what you select in daylight, the lights will stay on, you cannot turn it off and you can't even turn on your fog during daytime. Went to Tesla and they said Canada requires the headlight to be on. I rather have the LED strip on in the morning and they are certainly bright enough. I guess theres nothing I can do but just found its kinda stupid. As S only has LED during daytime and can also manipulate with the lights.