Mazda 3 Unlock Door Manually – Dead Battery
Do you need to unlock your Mazda 3 with a dead key fob battery or battery? Follow the steps below to learn how to manually unlock a 2013-2018 Mazda 3 3rd Gen.
Procedure
- Unlock the tab behind the key fob and pull the metal key out.

- Insert the key into the door lock beside the door handle.

- Twist the key clockwise to unlock the vehicle.

- If the battery is dead, open the hood and jump-start the engine. If the vehicle has a keyless engine start, press the start button with the keyfob, as the vehicle may not recognize the key.

We hope you find the Mazda 3 Unlock Door Manually – Dead Battery guide helpful. Check these troubleshooting and repair guides for more help on your Mazda 3.
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