Avital 4100 Key Fob Programming Instructions

This Avital 4100 system uses replacement remote: 473T, 7133L, 473V, 473L, EZSDEI474

473T  Remote

473V Remote

473L Remote

7133L Remote

NOTE: Before you use this programming instructions make sure that your system’s Valet/Program switch is plugged into it’s BLUE port as this will put the system in programming mode to accept new remote.

1. Open your car’s door.
2. Put the key in the ignition and turn it to the ON position.

3. Choose. Within 5 seconds press and release the Valet/Program button the number of times corresponding to the desired channel listed below. Once you have selected the channel, press the Valet/Program button once more and hold it. The LED will flash the same number of times as the channel selected and the siren (if connected) will chirp to confirm the selected channel. Do NOT release button.
4. Transmit. While holding the Valet/Program button, press the button from the transmitter you wish to assign to that channel. The unit will chirp (if horn siren connected) to confirm that the transmitter has been taught to the receiver.

5. Release. Once the code is learned you can release the Valet/Program button and remove the key.

This chart is for 473V, 473P, and 473T Remote
This chart is for 473L Remote

If you can’t find your valet switch click here.

1 thought on “Avital 4100 Key Fob Programming Instructions”

  1. Robert Clearwater

    Hello, I have the Avistart 4100 system on my car that a previous owner had installed and I do not have any remote/fob to control it. Am I able to buy a used one and program it to work for my vehicle?

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