How often should the transmission fluid be changed for a Mercedes-Benz E260L?

[McSimon]

Mercedes-Benz E260L uses a manual-automatic transmission, which is a type of automatic transmission. Generally, it is recommended to change the automatic transmission fluid every two years or approximately 40,000 kilometers. Different vehicle models have different replacement cycles. Below are the recommended transmission fluid replacement cycles: Manual Transmission: Manual transmission fluid is generally recommended to be changed every three years or approximately 100,000 kilometers. Automatic Transmission: Automatic transmission fluid is generally recommended to be changed every two years or approximately 40,000 kilometers. Continuously Variable Transmission (CVT): CVT fluid is generally recommended to be changed every two years or approximately 60,000 kilometers. The methods for changing transmission fluid are as follows: Unscrew the drain plug at the bottom of the transmission to drain the old fluid before refilling. Remove the transmission oil pan directly to drain and refill the fluid: This method is more thorough than the previous one, as it removes impurities from the bottom of the oil pan. Use a circulation machine to change automatic transmission fluid: A smart circulation machine can perform a dynamic fluid change, filtering and cleaning sludge and impurities inside the automatic transmission.