Where is the thermostat on 01 VW cabrio?

In a 2001 Volkswagen Cabrio, the thermostat is located near the engine, specifically in the housing on the engine block. To access it, you typically need to remove the upper radiator hose, as the thermostat is situated under the thermostat housing. It's important to ensure the engine is cool before attempting to replace or inspect the thermostat to avoid burns or injuries.