Supported Models: For 1S, Pro, Pro 2. If you want to install it on an M365 scooter, you need to replace the Bluetooth board with our version and upgrade the motor to a higher specification. Attention A. Please verify your scooter model to ensure it is compatible with 1S/Pro/Pro 2 and confirm it is the original model. Compatible models only. If the scooter is a modified or cloned version, installation may not be successful. To use this governor, you must replace the Bluetooth board and controller with our compatible versions. B. This governor modifies the scooter's software settings to increase speed. If your original motor is 250W, achieving higher speeds may be limited due to motor constraints. The motor may not support speeds up to 38km/h. For optimal performance, replace the motor with a 350W or higher version. C. This product is designed for private use only. Modification may affect the scooter’s original software configuration and may void insurance coverage. Use in public transportation areas is not permitted. The manufacturer and seller assume no liability for any risks, damages, or injuries resulting from use. Use at your own risk. Not responsible for any scooter-related or other damages. Governor Speed Settings: 1. Low Speed Mode – Up to 20km/h (factory default). 2. High Speed Mode – Up to 38km/h. Installation Steps: 1. Turn off the scooter. 2. Remove the four screws located under the display meter on the top of the riser. Keep these screws for reassembly. 3. Open the housing to access the meter and connected wire. Locate the middle connector and disconnect it. 4. Insert the governor between the meter and the wire, ensuring proper alignment and avoiding damage to internal pins. 5. Place the governor securely in the center of the riser and reinstall the four screws. 6. Press and hold the power button to restart the scooter.