What is the correct way to use the folding function of the folding stem?

To fold the kick scooter, pull the latch release switch upward. While holding the handlebar with one hand, press the safety latch all the way down. Connect the folding hook to the latch on the rear fender to secure the dashboard to the deck.

To unfold the kick scooter, press the lock release button on the rear fender and lift the stem so that the folding latch snaps (until a click is heard). Then press the folding latch upward (until a click is heard) and check that it is secured against the stem.