How do you replace the front right parking bulb on a 2006 Mercedes CLS 500?

To replace the front right parking bulb on a 2006 Mercedes CLS 500, first, ensure the vehicle is turned off and the keys are removed. Open the hood and locate the headlight assembly; you may need to remove the cover or a few screws. Disconnect the electrical connector from the bulb holder, then twist the bulb holder counterclockwise to remove it. Replace the old bulb with a new one, reassemble the holder, and reconnect the electrical connector before closing the hood.