REPLACEMENT TRANSMITTER Model 471H, 1 Button Learning Transmitter The system comes with one programmed transmitter. The receiver can store up to 4 different transmitter codes in memory. Additional transmitters can be ordered by contacting your local dealer. Use the following to add a transmitter to the system. The following is a basic sequence of steps to remember whenever programming transmitters: 1. Note: If the parking lights did not flash the transmitter learn was not successful.