The keyless entry system on my 2018 Acura TLX, which previously worked without any problems, has recently stopped functioning. Even when I have the key fob in my hand and am standing right next to the vehicle, the door does not unlock when I pull the handle or press the button on the handle. The vehicle does not respond in any way — there are no beeps, lights, or attempts to unlock.
This issue started suddenly, without any obvious cause, and affects all doors. The key fob’s other functions work, such as manually unlocking via the buttons.

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