my Skoda Octavia NFL (2020-Present) key fob isn't working, how can I reprogram it?

Solution

1. Preparation

• Gather necessary tools: OBD-II scanner, flathead screwdriver, small torx screwdriver, and a replacement battery if needed.
• Ensure the vehicle is in a well-ventilated area and that all doors are closed.

2. Replace Key Fob Battery (if necessary)

• Sub-steps:
  1. Use a flathead screwdriver to gently pry open the key fob casing.
  2. Remove the old battery, noting its orientation.
  3. Insert the new battery (typically CR2032) in the same orientation.
  4. Snap the key fob casing back together.

3. Reprogram the Key Fob

• Sub-steps:
  1. Insert the key into the ignition and turn to the "ON" position (do not start the engine).
  2. Within 10 seconds, press the unlock button on the key fob for 5 seconds.
  3. Turn the ignition to the "OFF" position and remove the key.
  4. Test the key fob by pressing the lock and unlock buttons.

4. Finalized Programming (if needed)

• If the above steps do not work, use an OBD-II scanner to reset the key fob settings:
  1. Connect the OBD-II scanner to the vehicle's diagnostic port.
  2. Follow the scanner's prompts to access the key fob programming section.
  3. Enter the necessary codes or follow the prompts to reprogram the key fob.