How do you change headlight bulb on a slk?

To change the headlight bulb on a Mercedes-Benz SLK, first, ensure the vehicle is turned off and the keys are removed. Open the hood and locate the back of the headlight assembly; for some models, you may need to remove a cover or panel. Disconnect the electrical connector from the old bulb, then remove the bulb by turning it counterclockwise. Install the new bulb by reversing the process, making sure not to touch the glass with your fingers, and reconnect the electrical connector.