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Tesla’s no-side-mirror approach becomes feasible as NHTSA ponders camera-based systems
When Tesla unveiled the next-generation Roadster and the Cybertruck to the world, the two vehicles immediately shocked the automotive industry. The Roadster stunned because of its insane specs, and the Cybertruck shocked because of its unorthodox design that is unlike any other pickup truck on the market. However, the two vehicles also share something very unique: they both lack side mirrors.
Federal Motor Vehicle Safety Standard No. 111, titled “Rear Visibility,” requires all vehicles to “be equipped with rearview mirrors to provide drivers with a view of objects that are to their side or their side and rear.” However, the NHTSA recently hinted that “light vehicles and heavy trucks” may eventually be equipped with camera systems instead of traditional side mirrors.
An edition of the United States government’s Federal Register from late 2019 shows the National Highway Transportation Safety Administration sought more information on the possibility of vehicles utilizing a “Camera Monitor System,” or CMS. The removal of mirrors instead of camera systems would eliminate the need for traditional side mirrors and possibly rearview mirrors, too.
Tesla’s absence of side mirrors started back in 2013 with the unveiling of the Model X. After wrestling with the idea of a side-mirrorless SUV to increase aerodynamic performance, CEO Elon Musk stated that manufacturers were required to install side mirrors on vehicles. A side mirror-less design actually benefits electric cars like Teslas, since side mirrors increase drag, reducing range. This was done by Audi with the e-tron, with the vehicle being offered with a side mirror-less trim that is slightly more efficient.
The Cybertruck’s side mirrors were absent during its unveiling event in November 2019. Instead of regular mirrors, Tesla had equipped the vehicle with Autopilot cameras that are in the truck’s front fender. Many enthusiasts of the electric carmaker speculated that this was a design that wouldn’t enter production as regulations still existed that required side mirrors.
To determine the effectiveness of camera systems instead of traditional mirrors, the NHTSA conducted its research and testing. The organization also examined testing performed by other parties. The CMS noted that during a trial period from 2006 to 2011, NHTSA research showed that several safety concerns arose from the use of cameras instead of mirrors. These stemmed from glares when sunlight touched the cameras. However, the German Federal Highway Research Institute published a separate study that showed the CMS meets “specific quality criteria” and can provide “sufficient” rear visibility for drivers.
So the question is: What has changed in the nine years since the study concluded? For one, cameras have gotten significantly better. What was once a quality piece of photography equipment can be found on the back of an iPhone. High-resolution pictures and videos are not uncommon, and it is not rare for even extremely affordable cameras to provide better quality images than what was available in 2011.
To determine an accurate and fair assessment of the CMS, a new study should be performed using the 2020 technology. The use of rearview backup cameras is a standard feature on most vehicles today. While such systems are used mostly when backing into a parking spot, it is still relevant, and it shows that the widely adopted technology can be used in an effective and safe manner. This feature could be expanded on, and mirrors could be removed from vehicles if the proper research was performed and quality cameras were placed on a vehicle’s exterior.
Tesla has hinted at mirrorless driving in the past, and the door is open now more than ever. It seems this system could be integrated into performance vehicles like the Roadster, or pickups like the Cybertruck in the future. The designs of these two all-electric vehicles have hinted towards a future that does not include traditional side mirrors, which could change the way other carmakers design vehicles as a whole. Tesla’s minimalistic interior and large centrally-located dash screen has been adopted by many other carmakers, showing the electric car company influences other automakers in the industry. A side-mirror-less theme may be the next big trend that Tesla starts.
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Tesla aims to combat common Full Self-Driving problem with new patent
Tesla writes in the patent that its autonomous and semi-autonomous vehicles are heavily reliant on camera systems to navigate and interact with their environment.
Tesla is aiming to combat a common Full Self-Driving problem with a new patent.
One issue with Tesla’s vision-based approach is that sunlight glare can become a troublesome element of everyday travel. Full Self-Driving is certainly an amazing technology, but there are still things Tesla is aiming to figure out with its development.
Unfortunately, it is extremely difficult to get around this issue, and even humans need ways to combat it when they’re driving, as we commonly use sunglasses or sun visors to give us better visibility.
Cameras obviously do not have these ways to fight sunglare, but a new patent Tesla recently had published aims to fight this through a “glare shield.”
Tesla writes in the patent that its autonomous and semi-autonomous vehicles are heavily reliant on camera systems to navigate and interact with their environment.
The ability to see surroundings is crucial for accurate performance, and glare is one element of interference that has yet to be confronted.
Tesla described the patent, which will utilize “a textured surface composed of an array of micro-cones, or cone-shaped formations, which serve to scatter incident light in various directions, thereby reducing glare and improving camera vision.”
The patent was first spotted by Not a Tesla App.
The design of the micro-cones is the first element of the puzzle to fight the excess glare. The patent says they are “optimized in size, angle, and orientation to minimize Total Hemispherical Reflectance (THR) and reflection penalty, enhancing the camera’s ability to accurately interpret visual data.”
Additionally, there is an electromechanical system for dynamic orientation adjustment, which will allow the micro-cones to move based on the angle of external light sources.
This is not the only thing Tesla is mulling to resolve issues with sunlight glare, as it has also worked on two other ways to combat the problem. One thing the company has discussed is a direct photon count.
CEO Elon Musk said during the Q2 Earnings Call:
“We use an approach which is direct photon count. When you see a processed image, so the image that goes from the sort of photon counter — the silicon photon counter — that then goes through a digital signal processor or image signal processor, that’s normally what happens. And then the image that you see looks all washed out, because if you point the camera at the sun, the post-processing of the photon counting washes things out.”
Future Hardware iterations, like Hardware 5 and Hardware 6, could also integrate better solutions for the sunglare issue, such as neutral density filters or heated lenses, aiming to solve glare more effectively.
Elon Musk
Delaware Supreme Court reinstates Elon Musk’s 2018 Tesla CEO pay package
The unanimous decision criticized the prior total rescission as “improper and inequitable,” arguing that it left Musk uncompensated for six years of transformative leadership at Tesla.
The Delaware Supreme Court has overturned a lower court ruling, reinstating Elon Musk’s 2018 compensation package originally valued at $56 billion but now worth approximately $139 billion due to Tesla’s soaring stock price.
The unanimous decision criticized the prior total rescission as “improper and inequitable,” arguing that it left Musk uncompensated for six years of transformative leadership at Tesla. Musk quickly celebrated the outcome on X, stating that he felt “vindicated.” He also shared his gratitude to TSLA shareholders.
Delaware Supreme Court makes a decision
In a 49-page ruling Friday, the Delaware Supreme Court reversed Chancellor Kathaleen McCormick’s 2024 decision that voided the 2018 package over alleged board conflicts and inadequate shareholder disclosures. The high court acknowledged varying views on liability but agreed rescission was excessive, stating it “leaves Musk uncompensated for his time and efforts over a period of six years.”
The 2018 plan granted Musk options on about 304 million shares upon hitting aggressive milestones, all of which were achieved ahead of time. Shareholders overwhelmingly approved it initially in 2018 and ratified it once again in 2024 after the Delaware lower court struck it down. The case against Musk’s 2018 pay package was filed by plaintiff Richard Tornetta, who held just nine shares when the compensation plan was approved.
A hard-fought victory
As noted in a Reuters report, Tesla’s win avoids a potential $26 billion earnings hit from replacing the award at current prices. Tesla, now Texas-incorporated, had hedged with interim plans, including a November 2025 shareholder-approved package potentially worth $878 billion tied to Robotaxi and Optimus goals and other extremely aggressive operational milestones.
The saga surrounding Elon Musk’s 2018 pay package ultimately damaged Delaware’s corporate appeal, prompting a number of high-profile firms, such as Dropbox, Roblox, Trade Desk, and Coinbase, to follow Tesla’s exodus out of the state. What added more fuel to the issue was the fact that Tornetta’s legal team, following the lower court’s 2024 decision, demanded a fee request of more than $5.1 billion worth of TSLA stock, which was equal to an hourly rate of over $200,000.
Delaware Supreme Court Elon Musk 2018 Pay Package by Simon Alvarez
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Tesla Cybercab tests are going on overdrive with production-ready units
Tesla is ramping its real-world tests of the Cybercab, with multiple sightings of the vehicle being reported across social media this week.
Tesla is ramping its real-world tests of the Cybercab, with multiple sightings of the autonomous two-seater being reported across social media this week. Based on videos of the vehicle that have been shared online, it appears that Cybercab tests are underway across multiple states.
Recent Cybercab sightings
Reports of Cybercab tests have ramped this week, with a vehicle that looked like a production-ready prototype being spotted at Apple’s Visitor Center in California. The vehicle in this sighting was interesting as it was equipped with a steering wheel. The vehicle also featured some changes to the design of its brake lights.
The Cybercab was also filmed testing at the Fremont factory’s test track, which also seemed to involve a vehicle that looked production-ready. This also seemed to be the case for a Cybercab that was spotted in Austin, Texas, which happened to be undergoing real-world tests. Overall, these sightings suggest that Cybercab testing is fully underway, and the vehicle is really moving towards production.
Production design all but finalized?
Recently, a near-production-ready Cybercab was showcased at Tesla’s Santana Row showroom in San Jose. The vehicle was equipped with frameless windows, dual windshield wipers, powered butterfly door struts, an extended front splitter, an updated lightbar, new wheel covers, and a license plate bracket. Interior updates include redesigned dash/door panels, refined seats with center cupholders, updated carpet, and what appeared to be improved legroom.
There seems to be a pretty good chance that the Cybercab’s design has been all but finalized, at least considering Elon Musk’s comments at the 2025 Annual Shareholder Meeting. During the event, Musk confirmed that the vehicle will enter production around April 2026, and its production targets will be quite ambitious.
Tesla aims to combat common Full Self-Driving problem with new patent
Delaware Supreme Court reinstates Elon Musk’s 2018 Tesla CEO pay package
