How many drainage holes does the Passat B5 sunroof have?

[KeiraFitz]

The Passat B5 sunroof has two drainage holes. Air conditioning drainage hole: The air conditioning drainage hole is generally located under the chassis near the co-driver's side, using a hose to drain water from the air conditioning system. Engine compartment drainage hole: The engine compartment drainage hole is located on both sides of the windshield wipers, guiding rainwater out through the channels on either side of the compartment. Door drainage holes: Door drainage holes are located at the bottom of the door panels, typically with two holes per door to ensure rainwater can still drain if one gets blocked. Fuel tank drainage hole: The fuel tank drainage hole is inside the fuel tank cap, designed to drain any residual liquids from refueling.