How do you change the bulb on Mazda 6 gear shift?

To change the bulb on the gear shift of a Mazda 6, first, ensure the vehicle is turned off and in park. Carefully remove the gear shift knob by twisting or pulling it off, depending on the model year. Once exposed, locate the bulb socket, twist it counterclockwise to remove it, and then replace the old bulb with a new one. Reassemble the gear shift by reversing the removal process and test the new bulb to ensure it works.