No Headlights 2.0

Switch must be in the on position before pushing the release button. I would replace the switch if you have been yanking on it like a sasquatch.
This^^^^^ AND sometimes you have to push the stem in VERY slightly and pull back out before it will unlock. But it must be pulled out first. Don't SNATCH on it, just pull it out normal like you are turning the headlights on. Then press the button.