Usage:
    - Installing the towbar lock
1) Make sure that the towbar is in the open position
2) Place the towbar lock into the towbar hitch mounting hole
3) Make sure that the notch on the lock is facing the towbar locking mechanism
4) Insert the key into the lock core, turn the key counterclockwise
5) Remove the lock cylinder from the towbar lock by pulling the cylinder vertically - downwards
6) Using the hex key provided, turn the mechanism inside the towbar lock clockwise until the towbar lock is locked in place inside the towbar
7) Insert the lock cylinder into the towbar lock cylinder mounting hole
8) To lock and secure the lock cylinder inside the towbar lock, turn key clockwise, remove the key
- The towbar lock is now installed and the trailer cannot be connected to the towbar for towing

    - Removing the towbar lock
1) Insert the key into the lock core, turn the key counterclockwise
2) Remove the lock cylinder from the towbar lock by lifting the cylinder vertically - downwards
3) Using the hex key provided, turn the mechanism inside the towbar lock counterclockwise until the towbar lock position is released
4) Push the lock cylinder into the lock cylinder mounting hole