How to Open the Fuel Tank Cap of Mercedes-Benz GLC?

[Cinna]

The Mercedes-Benz GLC fuel tank cap does not have a dedicated switch button. Simply press the fuel tank cap when the vehicle is unlocked to open it, then unscrew the inner cap to refuel. To close, reverse the process. To prevent the owner and gas station staff from refueling with the wrong type of fuel, the manufacturer has specifically placed a small label on the fuel tank cap indicating the required fuel type. For example, if the car's engine uses 92-octane gasoline, it will be clearly stated: "Use 92-octane or higher." This label is placed in a highly visible location, making it easy to see when opening the fuel tank cap for refueling. Tire Pressure: Most vehicle models have a small label on the fuel tank cap indicating the recommended tire pressure values for different loads. Drainage Hole: The fuel tank opening is designed with a slight tilt to address rainwater accumulation. Every private car's fuel tank cap area is equipped with a drainage hole, which plays a crucial role. It is advisable for the owner to check it regularly. Although the fuel tank cap is designed to be highly sealed, it cannot completely prevent rainwater from flowing into the tank from above.