What does the Mercedes-Benz engine oil level mean?

[VivianAnn]

Mercedes-Benz engine oil level refers to the engine oil level. Note the inspection conditions: The inspection method requires attention to the conditions; do not check while the engine is running. When checking, park the car securely, engage the handbrake, start the engine, and wait until it reaches normal operating temperature. Then, turn off the engine and wait a few minutes to allow the oil to flow back into the oil pan. At this point, remove the oil dipstick, wipe it dry, reinsert it, and then remove it again to check the oil level. If the oil level is between the marks on the lower end of the dipstick, it indicates the oil level is normal. If it is below, add an appropriate amount of oil. Adding oil: When adding oil, be careful to add it little by little, checking with the oil dipstick after each addition to avoid overfilling. The oil level is considered appropriate as long as it reaches the middle line of the "measurement area."