Lost your key fob or need to program a new remote for your 2003 Subaru Forester? Don’t worry, programming your key fob at home is a straightforward process that can save you time and money compared to dealership programming. This guide will provide you with simple, step-by-step instructions to get your 2003 Subaru Forester Key Fob programmed quickly and easily.
Step-by-Step Programming Instructions
Here’s how to program your 2003 Subaru Forester key fob:
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Get Ready: Ensure all doors are unlocked and closed. Place your foot on the brake pedal and make sure all doors are completely shut.
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Enter Programming Mode: This is the crucial step. Insert your key into the ignition. Quickly cycle the key between the ‘off’ and ‘on’ positions approximately 10 times. The key should be turned to the ‘on’ position just enough to illuminate the dashboard lights, but do not start the engine. You need to perform this on-off cycle relatively quickly but carefully. If successful, the car horn will honk once to signal that you have entered programming mode.
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Program the First Remote: Once the horn honks, open and then close the driver’s side door. Immediately after closing the door, press any button on the key fob you wish to program. This will program the first remote to your vehicle.
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Program Additional Remotes (Optional): If you have another remote to program, you can do so immediately. Quickly open and close the driver’s door again. Then, press any button on the second key fob you want to program. The system should now recognize both remotes.
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Exit Programming Mode: After you have programmed all your remotes, remove the key from the ignition. The horn should honk three times to confirm that you have successfully exited the programming mode and the key fobs are programmed.
Troubleshooting Tips
- Entering Programming Mode: If the horn doesn’t honk after 10 key cycles, it might take a few more attempts. Try cycling the key up to 15 times. Ensure the key is turned fully to the ‘on’ position (without starting the car) each time.
- Door Cycling Issues: Make sure the driver’s door is fully opened and closed each time you cycle it, especially when programming multiple remotes. A slightly ajar door can interfere with the programming process.
- Wait and Retry: If you encounter issues, try opening and closing the door, locking and unlocking manually with the key, or simply waiting for about 10 minutes before attempting the programming sequence again. Sometimes, allowing the car’s system to reset can help.
By following these instructions, you should be able to program your 2003 Subaru Forester key fob without any special tools or professional help. Enjoy the convenience of your keyless entry system once again!
