Do I have to program this key to my car once I received it?
2009-2014 Acura TL / 4-Button Smart Key / PN: 72147-TK4-A71 / M3N5WY8145 (AFTERMARKET)
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Open Mar 17, 2026 - 11:25 AM
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Answer
Mar 17, 2026 - 11:25 AM
In most cases, yes, a replacement car key does need to be programmed to your vehicle after you receive it. Proximity smart keys usually need programming before they will start the vehicle or operate the remote functions.
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