TESLA CHADEMO adapter for EU Tesla is specifically for European, Australian, and Chinese versions of these vehicles. This adapter is specifically designed for Model S, Model X and Model 3. A separate adapter is required for North American, Japanese, Australian and Chinese versions. For Model S without Supercharging enabled, onboard hardware must be activated to use the CHAdeMO adapter. Every new Model S or Model X is already Supercharging enabled. 2019.24.1 firmware or later is required for Model 3 compatibility.