How do you know.
- Thread starter jdillard12
- Start date
Tesla started shipping cars with AI4 in January of 2023 so any car bulit after 2022 should have HW4 or AI4. If you still aren’t sure checking the cameras will help identify what HW you have. The HW4 cameras all have a reddish reflection (a coating to assist with color rendition in poor lighting conditions), and are larger overall.