How to properly bleed air from the Changan Star?

[Gollum]

To bleed air from the Changan Star's cooling system, open the vent valve and add coolant to the radiator until water flows out from the vent, then close the vent. Below are relevant instructions about radiator cooling: 1. Precautions when draining: The radiator's lower cover has a drain plug - unscrew it to drain, but be cautious as high-temperature water may cause burns. When refilling, air bleeding is required. Some vehicles have an air vent tube located under the windshield wipers in the engine compartment; pulling this out allows air bleeding until water flows from the tube. 2. Starting water circulation: Start the engine and let it warm up until the radiator fan engages. Then check if water is circulating (usually visible through the radiator filler neck), completing the circulation process.