How do I turn on/from the headlight? Double push the M button, and also the light will turn on. Double press the M button all over again, and it will turn off. I’m very impressed with this electric scooter! It’s properly-made simple to operate and really entertaining to ride. https://electric-scooter-hk62839.blogminds.com/the-basic-principles-of-giant-electric-scooter-bike-26745900