How can I pop the hood on my Mercedes CLA 250?

To access the hood of the Mercedes CLA 250, refer to this video: https://www.Youtube.com/watch?v=42q-QSmogxA. There are various engine-related issues to keep an eye out for. For instance, problems such as a spark plug coming loose can cause engine troubles, while a loose gasket should be tightened up. Promptly address any oil leaks needing repair to avoid further complications. Be wary of the engine overheating as it can be a serious concern, potentially leading to fires and even the car exploding. Keep an eye on excessive oil consumption, which may necessitate more frequent oil changes than expected. It is crucial to change the coolant every 60,000 miles or so and replace the air filter every 15,000 to 30,000 miles as necessary. Additionally, it is recommended to replace standard spark plugs every 100,000 miles, but copper spark plugs should be changed every 30,000 miles.