Him Tee ny f INSTRUCTION MANUAL 1: 18 NASCAR VEHICLE BATTERY REQUIREMENTS: The Set requires 5 AA batteries (3 AA batteries included) and one 8V battery (Not included). BEFORE YOU START: TAKE A FEW MINUTES TO READ THESE INSTRUCTIONS CAREFULLY, SO YOU CAN GET THE BEST POSSIBLE PERFORMANCE FROM THE NASCAR. CONTROLLER THE NASCAR can be used indoors or outdoors, Indoors: THE NASCAR will work on most surfaces including flat floors, tile. Outdoors: THE NASCAR can be used outdoors on clean, hard, dry surfaces.