Lost your key fob or need to program a new one for your 2011 Acura TL? This guide provides clear instructions for programming your key fob, whether you have the flip key or the smart key system. Understanding which system you have is crucial, as the programming methods differ significantly.
For 2011 Acura TL models equipped with the flip key system, you can program the remote portion of the key fob yourself using a straightforward in-car procedure. This process is designed specifically for the remote functions (lock, unlock, panic) and does not cover the immobilizer chip, which requires professional programming for starting the vehicle.
Important Notes Before You Begin:
- Erase Previous Remotes: Entering programming mode will erase all previously programmed remotes. You will need to reprogram all existing remotes along with any new ones you are adding.
- Timing is Critical: Each step must be completed within 4 seconds of the previous one to prevent the system from exiting programming mode.
- Remote Programming Time Limit: You must program all remotes within 10 seconds of each other once in programming mode.
Programming Instructions for 2011 Acura TL Flip Key Remote:
Follow these steps precisely to program your 2011 Acura TL flip key remote:
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Turn Ignition ON (II): Insert your key into the ignition and turn it to the “ON” position (II). This is the position just before starting the engine, where the dashboard lights are illuminated.
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Press Lock or Unlock Button (within 4 seconds): Within 4 seconds of turning the ignition ON, press either the “LOCK” or “UNLOCK” button on one of your remotes. It can be a new, unprogrammed remote or an existing one.
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Turn Ignition OFF (LOCK) (within 4 seconds): Within 4 seconds of pressing the remote button, turn the ignition switch back to the “LOCK” (0) position.
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Turn Ignition ON (II) then OFF (within 4 seconds): Within 4 seconds, quickly turn the ignition switch back to the “ON” (II) position and then immediately back to the “OFF” (LOCK) position.
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Repeat Steps 2-4 Two More Times: Repeat steps 2, 3, and 4 two more times, using the same keyless remote you used in step 2. Essentially, you are cycling the ignition ON and pressing the remote button a total of three times.
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Program All Remotes (within 4 seconds): Within 4 seconds of the last ignition cycle, press the “LOCK” or “UNLOCK” button on each remote you wish to program, including the one you used in the previous steps and any new remotes. After pressing a button on each remote, you should observe the door locks cycle (lock then unlock), indicating that the system has accepted the remote’s signal.
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Exit Programming Mode: Turn the ignition switch to the “LOCK” (0) position to exit the programming mode.
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Test Remotes: Remove the key from the ignition, wait for approximately 10 seconds, and then test all programmed remotes to ensure they are functioning correctly.
Programming Instructions for 2011 Acura TL Smart Key System:
If your 2011 Acura TL is equipped with the smart key system, the programming procedure is different and cannot be performed by the vehicle owner. The smart key system in the 2011 Acura TL requires specialized diagnostic equipment to program the key fob.
Here’s what you need to do for a 2011 Acura TL Smart Key Fob:
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Locate a Qualified Automotive Locksmith: Search online for “automotive locksmith near me” or “car key programming locksmith” to find a professional in your area who specializes in automotive key programming, particularly for Acura vehicles. Websites like Yelp, Google Maps, or specialized locksmith directories can be helpful resources.
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Visit the Locksmith (or Arrange Mobile Service): If your vehicle is operational, driving to the locksmith’s location can often be more cost-effective than requesting a mobile service. Mobile locksmith services are available, where the locksmith comes to your vehicle’s location, but this may incur an additional convenience fee.
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Professional Programming: The locksmith will use specialized computer diagnostic tools that connect to your 2011 Acura TL’s onboard computer system. This equipment allows them to securely program the new smart key fob to your vehicle. This process typically involves bypassing security protocols and writing the new key’s unique identification code into the car’s immobilizer system.
By following the appropriate instructions for your 2011 Acura TL’s key system, you can regain full remote functionality. Remember to always double-check that all remotes are programmed after completing the procedure. For smart key systems, professional programming is essential for security and proper function.
