I'm planning to drive my UK-registered diesel car, plate 'CU57 ABC', into Glasgow. Can you tell me if this vehicle is compliant with the Glasgow Low Emission Zone (LEZ)? Also, what are the required emission standards for diesel cars, when did Glasgow's LEZ enforcement begin, and what is the typical penalty for non-compliance?
Navigate to the vehicle checker on lowemissionzones.scot. Input 'CU57 ABC' into the vehicle registration number field and ensure 'UK' is selected. Submit the form to check the vehicle's recognition status. Navigate to the 'About' section to find Glasgow's LEZ enforcement start date. Navigate to the 'How LEZs work' section to find the required Euro emission standard for diesel cars and details on non-compliance penalties. Synthesize all gathered information into a concise answer.
State that the vehicle 'CU57 ABC' is not recognized by the vehicle checker. State that the required emission standard for diesel cars is Euro 6. State that Glasgow's LEZ enforcement began on June 1, 2023. State that the general penalty for non-compliance is a Penalty Charge Notice (PCN) issued to the registered keeper.