Open the head cover, use pliers to hold the star base and turn it to remove it. \x0d\Knowledge expansion: \x0d\1. The three-pointed star of Mercedes-Benz symbolizes the desire to conquer land, sea and air. This logo was created after the merger of Daimler and Mercedes-Benz. \x0d\2. The original trademark of Daimler is three pointed stars, while the trademark of Mercedes-Benz is a double circle with the word "BENZ" in it. After the merger of the two, the trademark of Daimler-Benz is a single A three-pointed star in a circle.