For this step you will need the display that shipped with your AM1 and the 3mm hex key from your AM1 tool kit. The standard display is on the left, the 'plus' display is on the right. Make sure to familiarise yourself with the controls, particularly for power, assist +/- and battery level.
Remove the bolt from the back of the screen using your 3mm hex key and set it to one side.
Open the plastic bracket slightly and slide the screen onto the handlebars as shown. Do not open the bracket too far as you could snap the plastic.
Adjust the screen to an angle that will be easy to see when you are riding your AM1.
Place the bolt into the back of the screen as shown.
Tighten up the bolt until the screen is secure. If you need to adjust the screen later, loosen the bolt, adjust the screen angle and tighten.