How do you change a gear shift indicator bulb on a 300d Mercedes?

To change the gear shift indicator bulb on a Mercedes 300D, first, remove the center console cover by unscrewing any visible screws and gently prying it away. Once exposed, locate the gear shift indicator assembly and disconnect it from the wiring harness. Replace the burnt-out bulb with a new one, ensuring it fits properly, then reassemble the console by reversing the steps. Finally, test the indicator to ensure it lights up correctly.