Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2007 Acura TL BaseFACTORY OEM SERVICE PROCEDURE
Keyless Transmitter Programming/Deleting-Manual Method: Notes
NOTE:
The keyless transmitter attaches to the ignition key and is separate from the immobilizer transponder. It is not necessary to use the HDS when replacing or deleting an existing transmitter.
- Adding a key (transponder) can only be done with the HDS. If the key being added has a new remote transmitter, it can be programmed with the HDS at the end of the "ADD A KEY" function (see SYSTEM CHECK ).
- If one or all keys (transponders) are lost, the remote transmitters must be deleted manually. This will assure that all of the old keyless transmitters have been cleared from the keyless receiver units memory.
- When replacing the keyless receiver unit, you must have all of the remote transmitters that need to be programmed to the car.
- The keyless receiver unit can only store 5 keyless transmitters.
- During programming, pushing the same remote button 5 times will delete all other remotes.
Factory Service Tools
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.
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