How do you know if your keyless entry is even working?

To check if your keyless entry is working, first ensure your key fob has a functioning battery by testing it on another vehicle or replacing it. Stand near your car and press the button to see if it unlocks the doors or activates the lights. Additionally, you can listen for any sounds from the car, like locking or unlocking noises. If it doesn't respond, consult your vehicle's manual for troubleshooting steps or visit a professional for diagnostics.