Lost your 2012 Jeep Patriot Key Fob or need to program a new one? Fortunately, if you have two working key fobs, you can program additional ones yourself. This guide will walk you through the steps to program a new 2012 Jeep Patriot key fob, saving you a trip to the dealership.
Step-by-Step Guide to Programming Your 2012 Jeep Patriot Key Fob
This process requires you to have two currently programmed and working Sentry Keys for your 2012 Jeep Patriot. If you only have one or have lost all your keys, you will need to visit a qualified dealer or locksmith for programming.
Prerequisites: Two Valid Keys
Before you begin, ensure you have two valid Sentry Keys that currently operate your 2012 Jeep Patriot. You will also need the new, unprogrammed key fob blank cut to match your ignition.
Programming Steps
Follow these instructions carefully to successfully program your new 2012 Jeep Patriot key fob:
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Insert First Valid Key: Place your first working key into the ignition switch. Turn the ignition to the ON/RUN position. Hold it in this position for a minimum of three seconds, but do not exceed 15 seconds. After this time, turn the ignition switch back to the LOCK position and remove the key.
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Insert Second Valid Key: Within 15 seconds of removing the first key, insert your second working key into the ignition switch. Turn the ignition to the ON/RUN position again. Hold it for approximately 10 seconds. You will hear a chime sound, and the Vehicle Security Light on your dashboard will begin to flash. Once this occurs, turn the ignition switch to the LOCK position and remove the second key.
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Insert New Key Fob: Now, within 60 seconds, insert the new, unprogrammed key fob into the ignition switch. Turn the ignition to the ON/RUN position. After about 10 seconds, you will hear a single chime. The Vehicle Security Light will stop flashing. Shortly after, the Vehicle Security Light will illuminate again for three seconds and then turn off. This indicates that the new 2012 Jeep Patriot key fob has been successfully programmed, including the Remote Keyless Entry (RKE) transmitter functions.
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Test the New Key Fob: Remove the newly programmed key fob and test all its functions, including remote locking and unlocking, and starting your 2012 Jeep Patriot.
Alt text: Programming a 2012 Jeep Patriot key fob, showing ignition switch positions and key insertion steps.
You can repeat this procedure to program up to a total of eight key fobs for your 2012 Jeep Patriot.
Important Notes
Lost Keys
If you have lost one of your programmed keys, it is crucial to visit an authorized dealer to have all remaining keys erased from the system’s memory. This will prevent the lost key from being used to start your vehicle, enhancing your vehicle’s security. After this process, you will need to reprogram all the keys you intend to use.
Dealer Assistance
If you do not have two valid Sentry Keys to begin with, or if you encounter any difficulties during this programming procedure, it is necessary to contact your authorized Jeep dealer for assistance. They have specialized equipment to program your 2012 Jeep Patriot key fob and can help with key replacement and programming services.
