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This tool and website are for informational and entertainment purposes only. While we strive for accuracy, Tesla is known to make mid-cycle production changes without notice. HW4Checker is an independent site not affiliated with, endorsed by, or connected to Tesla, Inc. Some outbound Tesla links are referral links. HW4Checker assumes no liability for vehicle purchase decisions, financial losses, or discrepancies in hardware versions. Users are strictly advised to inspect the vehicle's cameras and hardware or confirm with a Tesla Advisor prior to purchase. Use of this tool constitutes acceptance of these terms.

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