The following Programming Procedure is available to add any fob whose PC Board ID is DT8B, DT8C, or RT4A, regardless of if the transmitter's FCC ID is EZSDEI493C or EZSDEI467 or EZSDEI492, EZSDEI493 or anything else, when used on these systems: Automate 2, Automate 3+, Automate 5+, Equalizer 2, Valet 710T, Hornet 718T, Hornet 719T, Python 650, Python 750, Sidewinder 5000, Sidewinder 6000, Wasp 718W, Viper 300+, Viper C 50, Viper 500+, Viper 500NX. So that you can enter the Programming Routine, the system’s Valet/Programming button will have to be plugged into the blue port.

Channel 1 is made for Arm, Disarm, and Panic. Channel 2 is made for Silent Mode or Remote Valet mode when the system was wired for this. Channel 3 is optional and only used if your system was wired for a third channel.
1. Open up the driver's door.
2. Stick key in ignition cylinder and turn into the ON/RUN position.
3. Push the valet button ONCE, push once more and hold it until step 5. The system will chirp once.
4. Push button #1 on the remote. 1 chirp verifies channel has been learned.
5. Let go the valet button. Take out key to end.

If your system uses channel 2:
1. Open the driver's door.
2. Put key in ignition cylinder and turn to the ON/RUN position.
3. Push the valet button TWO TIMES, push once more and hold it until step Five. The system will chirp once.
4. Push button #2 on the remote. A single chirp verifies channel has been learned.
5. Let go of the valet button. Remove key to finish.

If your system uses channel 3:
1. Open up the driver door.
2. Stick key in ignition cylinder and switch towards the ON/RUN position.
3. Push the valet button THRICE, push again and hold it until step 5. The system will chirp once.
4. Press both buttons together on the remote fob . One chirp verifies channel has been learned.
5. Let go the valet button. Remove key to end.