2017 Tesla Model 3 Visibility problems

legally required safety features, rendering the vehicle non-compliant with federal and state motor vehicle safety standards during this period. I have made multiple documented attempts to resolve this issue through Tesla's customer support channels over the course of these two years. Despite these efforts, the issue remains unresolved. Tesla has now informed me that resolving the defect will require a paid service visit - despite the fact that the failure originates within Tesla's own software update infrastructure, not from any action or negligence on my part. I am requesting that NHTSA investigate this matter on the following grounds: 1. The software defect disables legally required vehicle safety functions, including the speedometer, turn signals, hazard lights, and more. 2. The defect has persisted for over two years despite repeated good-faith efforts by the vehicle owner to resolve it through the manufacturer. 3. Tesla's OTA update system is manufacturer-controlled infrastructure. A failure within that system constitutes a manufacturer defect, not a maintenance issue. 4. Tesla is requiring payment from the consumer to correct a defect in their own systems. I believe this issue may not be isolated to my vehicle and could affect other Tesla owners experiencing similar OTA update failures. I respectfully request that NHTSA investigate whether a broader safety defect exists and whether a recall or corrective action is warranted.

traveling on I-40, in NC, at 70 mph when again the MCU went out but did not reset itself and remaind blank for the remainder of my trip, approximately 20 minutes. During this time adaptive cruise control, speedometer, turn signals, wipers and lane assit features were inoperable. I was able to complete my travel that afternoon in the car. On October 28th, I placed a service request for November 9th, with Tesla and shared the video I had of the incident. Tesla investigation into the incident indicated "We have concluded the investigation and found the crash (MCU) to be related to a current firmware bug that is known by our engineering team. We do not yet have a timeline when it will be fixed." This indiactes that Tesla knew of the issue with the firmware and has not resolved it. On Nov 2nd, 2021, Tesla cancled my November 9th, request for service due to software issue. I immediately reopened the claim, requesting the MCU be replaced and the newest version of software and driver safety features be installed I have not heard from Tesla about a resolution.