To power your car, ro 1 will need one 8V batch for the transmitter r and three. AAA batteries for the car. www.radioshack.com. None are supplied, in the transmitter 1. Remove the cover. Replace . Insert one 8V battery, when finished. ns the opal symbols {+ and -} ranked Inside. When the , Transmitter's range decreases, replace its 1. Turn your car on, 2. Insert the transmitter antenna, Pull the trigger towards the handle to drive forward. Push the trigger away from the handle to drive in reverse.