Description

to purchase Auto Keys, Fobs, Remotes, Shell/Cases & Related products for 2021 Chevrolet Silverado

Step-by-Step Programming Instructions:

Here are the instructions for programming ignition keys and transmitters:

Programming Ignition Keys:

1. With Two Working Keys:
– Insert the first programmed key into the ignition and turn the ignition on.
– Turn the ignition off and remove the key.
– Quickly, within five seconds, insert the second already programmed key into the ignition and turn the ignition on.
– Turn the ignition off and remove the key.
– Insert the new key to be programmed and turn the ignition on within five seconds. The security light will turn off once the key has been programmed.
– Repeat Steps 1–5 if additional keys are to be programmed.

2. Without Two Programmed Keys (for Canada):
– This procedure requires approximately 30 minutes to complete for the first key.
– Insert the new vehicle key into the ignition and turn the ignition on. The security light will come on.
– Wait for 10 minutes until the security light turns off.
– Turn the ignition off.
– Repeat Steps 2–4 two more times. After the third time, turn the ignition on; the key is programmed, and all previously programmed keys will no longer work with the vehicle.
– To program the second key, turn the ignition off. Insert the second key to be programmed and turn the ignition on. After two keys are programmed, the remaining keys can be programmed by following the procedure in “Programming with Two Recognized Keys.”

Programming Recognized Transmitters (Keyless Access Vehicles Only):

1. With Two Recognized Transmitters:
– Remove the key from a recognized transmitter.
– Place the recognized transmitters in the cupholder or passenger seat.
– Insert the vehicle key into the key lock cylinder on the driver door handle and turn it counterclockwise to the unlock position five times within 10 seconds. The Driver Information Center (DIC) displays READY FOR REMOTE #2, 3, 4, ETC.
– Place the new transmitter in the transmitter pocket/insert.
– Press the ENGINE START/STOP button. When the transmitter is learned, the DIC display will indicate that it is ready to program the next transmitter.
– Remove the transmitter from the transmitter pocket and press unlock or lock on the transmitter. Repeat the process for additional transmitters.
– Press and hold the ENGINE START/STOP button for approximately 12 seconds to exit programming mode.

Programming without a Recognized Transmitter (Keyless Access Vehicles Only):
(This feature is not available in Canada)
– Please note that the instructions provided are not applicable to Canadian vehicles, and it’s recommended to consult a dealer for programming in Canada.

to purchase Auto Keys, Fobs, Remotes, Shell/Cases & Related products for 2021 Chevrolet Silverado