Losing or needing an extra key fob for your 2009 Chrysler 300 can be a common issue. Luckily, if you already have two working key fobs, programming a new one is a straightforward process you can do yourself. This guide will walk you through the steps to program a new key fob for your 2009 Chrysler 300, ensuring you regain full access and control over your vehicle’s keyless entry system.
Step-by-Step Programming Instructions with Two Valid Keys:
If you possess two currently functional Remote Keyless Entry (RKE) transmitters, also known as fobiks, you can easily program additional transmitters to your vehicle’s system by following these steps:
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Initial Key Insertion: Place your first valid, working key fobik into the ignition switch. Turn the ignition to the ON position. Ensure you leave it in the ON position for a minimum of three seconds, but do not exceed 15 seconds. After this duration, turn the ignition switch back to the LOCK/OFF position and remove the key.
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Second Key Activation: Immediately, within 15 seconds of removing the first key, insert your second valid key fobik into the ignition switch. Turn the ignition switch to the ON position again. Within approximately 10 seconds, you may hear a chime sound. Additionally, the Vehicle Security Light on your dashboard will begin to flash. Once these indicators are present, turn the ignition switch to the LOCK/OFF position and remove the second key.
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New Key Programming: Now, insert the new, unprogrammed key fobik into the ignition switch. Turn the ignition switch to the ON position within 60 seconds of removing the second key. After about 10 seconds, you should hear a single chime. The Vehicle Security Light will then stop flashing, illuminate steadily for approximately three seconds, and then turn off completely. This sequence confirms that your new key fobik has been successfully programmed to your 2009 Chrysler 300.
At the completion of these steps, the Remote Keyless Entry (RKE) transmitter functions will also be automatically programmed. You can repeat this procedure to program up to a total of eight key fobs for your vehicle.
What If You Only Have One or No Valid Keys?
If you do not have two programmed RKE transmitters available, or if you need further assistance, it is recommended to contact a professional. You can locate a qualified locksmith who specializes in automotive key programming. Alternatively, for purchasing programming tools and keys, you can explore options online.
Purchase Key Programmer and Key
By following these instructions, you can efficiently manage your 2009 Chrysler 300 Key Fobs and ensure you always have reliable access to your vehicle.
