Where is the sunroof drain outlet located on the Mercedes-Benz E260?

[VanVincent]

According to different vehicle models, the location of the sunroof drain outlet may vary. Below is an introduction to the relevant drainage holes in cars: Air conditioning drain hole: The air conditioning drain hole is generally located under the co-driver's seat on the chassis of the car, where a hose is used to drain water from the air conditioning system. Engine compartment drain hole: The engine compartment drain hole is located on both sides of the windshield wiper in the front, allowing rainwater to drain from both sides through the guide channels in the compartment. Door drain hole: The door drain hole is located at the bottom of the door panel. Generally, each door has two drain holes to prevent rainwater from not being drained in time due to one being blocked. Fuel tank drain hole: The fuel tank drain hole is located inside the fuel tank cap, draining any residual liquids from refueling.