How do I properly clean and maintain the G2 Master scooter?

Clean the main frame with a soft and damp cloth; for persistent stains, apply toothpaste, scrub with a toothbrush, and wipe clean. Do not use alcohol, gasoline, kerosene, or other corrosive solvents, and never clean with a pressurized washer or hose. Before cleaning, ensure the scooter is powered off, not charging, and the charging port is tightly sealed to protect electronic components.