When adding refrigerantto ac on 2003 town?

When adding refrigerant to a 2003 Town & Country's AC system, first ensure the system is off and check for any leaks. Use the appropriate type of refrigerant specified for your model, typically R-134a. Connect the refrigerant can to the low-pressure service port and gradually add refrigerant while monitoring the pressure gauge to avoid overcharging. It's crucial to follow safety guidelines and consider consulting a professional if you're unsure about the process.