Tesla Update 2023.20 Will Let You Preview All Nine of Tesla's Cameras [Video]

You can now view all the cameras in your Tesla

Simon

The latest software update from Tesla, version 2023.20.4.1, is now public and incrementally rolling out to its user base, with about 2% adoption so far. Although it appears to be a minor update on the surface, it brings several enhancements and tweaks to elevate the Tesla driving experience further.

The key changes include the ability to preview all nine onboard cameras, modifications to the current trip odometer, and the introduction of advanced Service Mode menus. These improvements reflect Tesla's continued commitment to innovation and user convenience.

Preview All Tesla Cameras

Earlier this year, Tesla released the 2023.2 software update, which allowed users to preview the cabin camera from within the car, an advantage that has now been extended to all nine of the vehicle's cameras. This update in 2023.20 allows you to view the three front-facing cameras (two for HW 4.0) and other additional cameras positioned strategically around the vehicle. The comprehensive list of cameras now available for viewing includes:

• Three front-facing cameras (main, telephoto, and wide)
• Two "repeater" cameras on the fenders
• Two forward-facing side cameras on the B-pillars
• One rear-view camera
• One cabin camera

This is the first time that owners are able to view the vehicle's B-pillar camera feed and the telephoto and wide-angle front-facing cameras. The other cameras were previously accessible through various methods, including the Tesla app and the Dashcam feature. To access the video feeds go to Controls > Service and tap the button to preview the cameras. You'll be able to switch between the various cameras using the menu at the top of the camera feed.

Camera Preview Video

TechAU recently posted a video of the new camera preview in action.

Here's a video walk through of the new camera previews in 2023.20.4.1 @tesla pic.twitter.com/UKDCJ0eP0Z

— techAU (@techAU) June 12, 2023

Current Trip Odometer Changes

Your 'Current Trip' odometer will now reflect the number of minutes driven

@arthur_explore/Twitter

Recent changes to Tesla's OS changed the information that is shown for the "Current Trip" odometer in the vehicle. The Current Trip odometer began displaying distance, kilowatt-hours (kWh), and Wh/mi, the same as the other trip odometers, such as 'Since last charge', 'Trip A', and 'Trip B'. Unfortunately, this removed the ability to view the length of your current drive. However, with the 2023.20 update, Tesla is bringing back the display of trip duration in minutes for the current trip, replacing the kWh display.

This feature offers a more relatable metric to drivers, letting you know exactly how long you've been driving. The same metrics are displayed in the 'Trips' UI cards in the Model 3 and Model Y.

New Service Mode Menus

Tesla's update 2023.20 also adds new service mode menus that we previously covered on the site, which let you view HVAC details, seat belt information and more.

Update 2023.20 Features

Of course, these changes are in addition to the features outlined in Tesla's 2023.20 release notes, which include a tire service counter, tire and wheel configuration, and the availability of the larger text size option in additional languages. Users in China all receive an expanded dictionary for the Pinyin keyboard.

Disclaimer: The Service Mode is designed for technicians or Tesla owners with a deep understanding of their vehicles. It is recommended not to make changes unless the implications are fully understood, as it may impact the vehicle negatively. Furthermore, DO NOT drive with Service Mode activated, as it deactivates critical safety features like traction control.

Tesla Starts Rolling Out HW3 Support for FSD to Chinese Employees

Tesla Newswire

Tesla is getting ready to start rolling out FSD support for hardware 3 vehicles in China. Tesla is internally testing what appears to be a build of FSD V12.6 on HW3 vehicles with its employees.

A post on Chinese social media platform Rednote initially shared the software update details and was then shared by Tesla Newswire. We’ve verified that the vehicle in question is a 2023 Model Y, confirming it falls within the HW3 hardware generation.

Tesla initially introduced FSD for HW4/AI4 vehicles in China in late February, making this a surprisingly fast follow-up to extend support to HW3 vehicles. The Chinese rollout of FSD also came just a couple weeks after Tesla introduced FSD in Mexico.

FSD V12.6 Primer

We reviewed FSD V12.6 in depth here, and provided a comparison to FSD V13 here, but here’s the key points you’ll need to know.

FSD V12.6 is Tesla’s latest revision of FSD for HW3 vehicles and it’s is very comparable to FSD V13 in terms of features. It includes 3 speed profiles, Chill, Standard, and Hurry, which control how aggressive FSD is in making lane changes and ensuring it stays at, near, or above the speed limit.

This version of FSD also comes with an improved controller, as well as earlier and more natural lane change decisions, making it far more capable than V12.5 or V12.3 builds.

For Chinese customers getting their first taste of FSD after using Autopilot for years, it’s mindblowing. It can handle city level streets, hanlde turns and traffic control signs and get you to your destination with minimal interventions.

When Does It Release?

Given’s China’s more crowded streets and more complex road layouts, we weren’t sure whether Tesla would introduce support for HW3 vehicles in the market. This news is a positive and encouraging sign, not only for FSD in China, but for all HW3 vehicle owners out there.

Tesla usually releases updates to employees in advance of releasing them to its general customers - providing them with a second chance to find and fix bugs. Usually, once updates make their way to employee vehicles, and barring any major issues, they begin rolling out to customers within one to two weeks.

China currently requires owners to buy FSD, as FSD subscriptions aren’t available in the country yet. If you’re in China and bought FSD on a HW3 vehicle, it may not be long before you have access to FSD.

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A Look at the Tesla Cybertruck’s Crumple Zones [VIDEO]

Not a Tesla App

Tesla’s Cybertruck has officially earned a 5-Star Safety Rating from the NHTSA—an impressive achievement given the vehicle’s design. The achievement demonstrates Tesla’s engineering prowess. As one engineer points out, it wasn’t an easy feat.

Interestingly, the NHTSA only recently disclosed the results, despite the crash tests being completed a while ago. According to Lars Moravy, Tesla’s VP of Vehicle Engineering, the team had been aware of the 5-star rating for quite some time. While the reason for the delay remains unclear, now that the results are public, Tesla’s engineers can finally share how they achieved the rating.

Crumple Zones

Wes Morril, the Cybertruck’s Lead Engineer, wrote about the crash test video on X recently, addressing the claims that the Cybertruck doesn’t have a crumple zone. He also posted a side-by-side video (below) of the engineering analysis and the crash test itself.

Engineered Crash Safety

There’s a lot of engineering precision at play when a Cybertruck is involved in a crash. Unlike traditional crash structures that rely on crash cans and collapse points, the Cybertruck’s front gigacasting is designed to absorb and redirect impact forces in a highly controlled manner.

It all starts with the bumper beam, which crushes within the first few milliseconds of a high-speed impact. At the same time, the vehicle’s sensors rapidly analyze the crash dynamics and determine the optimal deployment of safety restraints, including airbags and seat belt pre-tensioners. These split-second actions are crucial in keeping occupants safe.

As the crash progresses, the vehicle’s structure deforms in a carefully engineered sequence. The drive unit cradle bends, directing the solid drive unit downward and out of the way, allowing the gigacasting to begin absorbing impact forces.

The casting crushes cell by cell, methodically dissipating energy in a controlled manner. This gradual deceleration reduces the g-forces transferred to occupants, making the crash much less severe. As the gigacast begins crushing, the safety restraints are deployed.

As Wes points out in his post - you can see how accurate the virtual analysis and modeling were. The video shows the simulated crash side by side with the real-life crash test and they’re almost identical. All that virtual testing helps provide feedback into the loop to design a better and safer system - one that is uniquely different than any other vehicle on the road.

All the armchair experts claimed the Cybertruck has no crumple zone and I get it, the proportions seem impossible. It was a tough one and there is a lot of engineering that went into it. Let me break it down for you:

Here you can see the large single piece casting in action in a… https://t.co/Jk4X5erTcm pic.twitter.com/24Nmb1bmU5

— Wes (@wmorrill3) February 20, 2025

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