Description

to purchase Auto Keys, Fobs, Remotes, Shell/Cases & Related products for 2021 Ford Mustang

Step-by-Step Programming Instructions:

To program an additional intelligent access key for your vehicle, follow these steps:

1. Ensure you have a maximum of four intelligent access keys for your vehicle. You’ll need two previously programmed keys inside your vehicle and the new unprogrammed key readily accessible.
2. If you don’t have two previously programmed keys, contact a local locksmith for assistance in programming the spare key.
3. Make sure your vehicle is turned off before starting the programming procedure. Also, ensure all doors are closed and remain closed throughout the process.
4. Perform all steps within 30 seconds of starting the sequence. If you make any mistakes, stop and wait for at least one minute before starting again.
5. Read and understand the entire procedure before beginning.

Now, let’s start the programming process:

1. Remove the rubber covering from the cup holder.
2. Place the first programmed key in the backup slot at the bottom of the cup holder, then press the push-button ignition switch.
3. Wait for five seconds and then press the push-button ignition switch again.
4. Remove the intelligent access key.
5. Within 10 seconds, place a second programmed intelligent access key in the backup slot and press the push-button ignition switch.
6. Wait for five seconds and then press the push-button ignition switch again.
7. Remove the intelligent access key.
8. Place the unprogrammed intelligent access key in the backup slot and press the push-button ignition switch.
9. Programming is now complete. Verify that the remote control functions operate and your vehicle starts with the new intelligent access key.
10. If programming was not successful, wait 10 seconds and repeat Steps 1 through 7.

to purchase Auto Keys, Fobs, Remotes, Shell/Cases & Related products for 2021 Ford Mustang