Using this Rapido Trains CPR Budd RDC Car is easy. First, if you're using a DC setup, just connect it according to the standard DC rules. If you plan to use DCC, you can take advantage of the 21 - Pin connector. When you power it on, you'll notice the headlights on both ends light up. As it runs, be aware that there's a moderate motor/gearbox noise, but it won't affect the smooth operation. For maintenance, check the wheels regularly for wear as the wheel wear is currently minimal. Clean the wheels gently to keep the car running well. When storing the car, put it back in the original box with the inserts to protect it. If you need to return it, contact us within 30 days. Just remember, you'll be responsible for return shipping unless the item arrived damaged. Enjoy your model train!