How would you bleed cooling system on a 2004 vw bora?

To bleed the cooling system on a 2004 VW Bora, first ensure the engine is cool. Open the coolant reservoir cap and start the engine, allowing it to reach operating temperature. With the heater set to maximum, check the coolant level and add coolant as necessary. Once the thermostat opens, air bubbles may escape; continue to run the engine until the bubbles cease, then top off the coolant and replace the cap.