How do I program a new RKE transmitter to my 2014 Malibu when I already have a recognized transmitter (Keyless Access vehicle)?

Place the recognized transmitter in the transmitter pocket inside the center console storage area, then insert the new transmitter's vehicle key into the driver door key lock cylinder and turn it to the unlock position five times within 10 seconds. The DIC will display READY FOR REMOTE #2, 3, 4, or 5. Place the new transmitter into the transmitter pocket, press the ENGINE START/STOP button, then remove the transmitter and press the Unlock button (K). When all transmitters are programmed, press and hold the ENGINE START/STOP button for 12 seconds to exit programming mode. (Page 39)