When using the steering wheel lock for the first time, follow the steps to adjust the lock fork. Use the Allen wrench provided with the lock to loosen the hexagon socket screw on the lock fork so that the lock fork can rotate freely; open the Place the lock above the steering wheel, and then rotate the lock fork so that the distance between the two lock forks is smaller than the inner diameter of the steering wheel. If appropriate, use an Allen wrench to screw the lock fork screw into the V-shaped positioning groove on the lock beam screw. Make it unadjustable; when locking the car, turn the side with the trademark toward you, hold the lock body where the key is inserted with your right hand, and gently pull the lock fork with your left hand; support the lock fork on the left side of the steering wheel, and pull up the lock body hook with your right hand Hold the right side of the steering wheel, and then gently lift the handle. When you hear a "click" sound, it means it is locked.