Where is the drainage outlet located on the Mercedes-Benz C-Class?

[DanteLynn]

The sunroof drainage pipe outlet of the Mercedes-Benz C-Class is located inside the A-pillar trim panel. The Mercedes-Benz C-Class is the best-selling model in the family lineup and also the most comprehensive model among all Mercedes-Benz series. Engine compartment drainage hole: It is usually installed on both sides of the front windshield wipers, with one on each side. The engine compartment drainage hole is the most prone to clogging due to its installation location. Dust, dirty water, and fallen leaves can flow into the engine compartment along the windshield. Moreover, it is very close to the air conditioning intake, making it easy for bacteria to grow in hot and humid conditions. Clogging can lead to engine malfunctions and may even affect the engine control unit in some vehicle models. Air conditioning drainage hole: Location: It is generally installed below the evaporator box and connected to the chassis with a hose. When the car's air conditioning is turned on, condensation water forms during the heat exchange process in the evaporator box. The hole that drains this water out of the car is the air conditioning drainage hole. After running the car's air conditioning for a while, you may notice a puddle of water under the car.