Where to Add Cleaning Fluid in a Mercedes-Benz?
2 Answers
Mercedes-Benz cleaning fluid is added at the windshield washer fluid filling point in the engine compartment. Steps to add Mercedes-Benz cleaning fluid: First, press the engine compartment unlock button in the cabin to unlock the engine compartment. Then, pull the lever at the front of the engine compartment hood to open it. This will reveal the windshield washer fluid filling location in the engine compartment where you can add the fluid. Function of automotive cleaning fluid: When the cleaning fluid comes into contact with dirt particles on the car's surface, the strong wetting force of the cleaning solution allows it to easily wet the surface of the object being cleaned, ensuring thorough contact between the two. The solution deeply penetrates the surface of the dirt particles and the tiny gaps within dirt aggregates, effectively wetting them. This process weakens and loosens the bond between the dirt and the cleaned surface.
The first time I drove a Mercedes-Benz C-Class, I also figured it out by exploring. The washer fluid filler port is located inside the engine compartment. After opening the hood, you can immediately spot the small blue-capped reservoir with a water spray symbol on the cap, which is very intuitive. Since I commute daily by car and often encounter dusty conditions, I must promptly top up the washer fluid to maintain clear visibility through the windshield. Driving with obscured vision on highways can be dangerous. I recommend checking the fluid level monthly—simply open the cap to inspect and refill if low. Use dedicated windshield washer fluid available at supermarkets; don’t cut corners by using water, as it may freeze in winter and clog the pipes. This minor maintenance routine is actually quite crucial—it ensures safer and longer-lasting vehicle operation.
