Using this model is easy. Just connect it to a DC Analog power source, and it'll start running. The headlight and backup light will also come on. When handling it, be gentle as it's a fragile item. For storage, keep it in the original box with the bubblewrap to protect it from scratches and damage. To maintain it, you can use a soft, dry cloth to clean the body. If you notice any issues with the motor noise, you can check the connections. And remember, if you're not satisfied with your purchase, you can return it within 30 days for a full refund (you'll just need to pay for return shipping unless the item arrived damaged).