THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT ADDING TRANSMITTERS WITHOUT USING SERVICE PROGRAMMING SYSTEM. VERIFY ALL MECHANICAL KEYS OPERATE CORRECTLY BEFORE BEGINNING ANY PROGRAMMING PROCEDURES. TWO PREVIOUSLY LEARNED TRANSMITTERS ARE REQUIRED AND PLACED INTO THE CUP HOLDER. IF ONLY ONE TRANSMITTER IS PRESENT THE "ADDING TRANSMITTERS WITHOUT SPS" CAN NOT BE PERFORMED.