Using this product is easy. First, take out the DX Shift Speed that comes with the set. Then, place it on the shift brace. Once it's in place, you'll hear the cool transformation sounds and see the LEDs light up. Make sure to keep the product away from water and extreme heat. When not in use, store it in a dry and safe place. If the sounds seem weak or the LEDs don't light up well, check the batteries and replace them if needed. Have fun with your DX Drive Driver and Shift Brace!