2023 Tesla Model 3 Found Detecting Distances Without Ultrasonic Sensors

By Lennon Cihak
Model 3 detected using Tesla Vision in Poland
Model 3 detected using Tesla Vision in Poland

A Tesla Model 3 used for test drives in Poland has been found displaying distances without ultrasonic sensors (USS). The prospective owner who did the test drive of the Model 3 without USS noticed it was detecting distances and snapped a photo. Tesla replaces demo vehicles every three months, which means that this vehicle wouldn't have ultrasonic sensors. The odometer in the photo shows that this vehicle only has 2,800km. The driver also provided the VIN to the vehicle which confirmed it was a 2023 Model 3.

We previously reported on a video shared by Occupy Mars of their salvaged 2018 Tesla Model 3 detecting distances without USS. In the 10.5-minute video, Occupy Mars shows the vehicle displaying distances from objects with its USS and radar sensor unplugged. The Model 3 was running version 2022.28.2, which was released in September 2022.

Occupy Mars’ Model 3 only detected distances while in reverse, despite a large portion of the car having been taken apart. They further tested their findings by covering up the front-facing and B-pillar cameras with tape. Once the cameras were covered, the vehicle immediately stopped displaying distances and arcs from nearby objects.

Tesla Vision May Be Close

Based on Occupy Mars’ video and now this demo vehicle, an update to display distances to close-by objects may be arriving soon.

We don't know what software version this new vehicle was on, but it's unlikely that it was running an internal build. The vehicle may have been on new factory firmware, which Teslas are usually delivered with. Tesla could also have a configuration that enables this new feature, and that may have been enabled on this vehicle.

Will Ultrasonic Sensors Stop Working On Current Vehicles?

We don't know if Tesla will eventually transition vehicles that include USS to its vision system, but that is unlikely to happen soon. Instead, Tesla may continue to use the data from ultrasonic sensors to continue to improve their vision system. If there are any plans to transition to vision only, Tesla will hopefully wait until the new detection is on-par or better than what ultrasonic sensors provide.

When Tesla launched Tesla Vision for vehicles without radar in 2021, it didn't transition vehicles with radar until more than a year later. A similar transition could happen with ultrasonic sensors as Tesla's vision replacement improves.

360-Degree Measurements

If Tesla continues to improve its replacement for USS, Tesla Vision may eventually exceed the capabilities that ultrasonic sensors provide today - at least in some areas. One area where this could happen is with additional coverage around the vehicle. All Teslas, except for the Model X, which also has sensors on its doors, include ultrasonic sensors only in the front and rear of the vehicle. With vision, Tesla can theoretically increase its coverage to a full 360 degrees, letting the vehicle detect and display distances to the side as well.

Update: Tesla has officially started to roll out update 2023.6.9, which has support for vision-based Park Assist. We took a look at its availability and accuracy in several videos.

Tesla Is Now Offering Cybertruck Test Drives [List of Locations]

By Karan Singh
@brandonhd

Tesla has begun to reach out to customers in the United States and is offering demo drives of the Cybertruck on an invite-only basis. @brandonhd on X shared the first invite image, and it looks like it's going out quite quickly to multiple locations that have Cybertrucks on display.

Up until now, display vehicles have been for just that – looking, but no touching. Some Tesla delivery centers and showrooms have also allowed viewers to take a seat inside and open it up, but most are still locked away behind the velvet rope.

It’s exciting to see that Tesla has begun to demo them – and it can only be so long until demo drives open up to everyone.

Advisor-led Demo

This Demo Drive is led by a Tesla Advisor – while you’re driving, the advisor will be in the passenger seat, walking you through the experience. They’ll explain steer-by-wire, off-road controls, and will introduce new-to-Tesla buyers to all the features that are currently available.

Once FSD V12.5 comes to the Cybertruck, we’re sure they’ll be demoing its capabilities FSD capabilities as well.

Locations

The list of locations so far for demo drives appears to be fairly limited, but we will hopefully see demo drives roll out throughout the United States, and eventually Canada too. Here is the current list of city/state locations that have seen demo drive invites.

  • Manhasset, New York

  • West Covina, California

  • Los Angeles, California

  • Houston, Texas

  • Orlando, Florida

  • Westmont, Illinois

  • Tucson, Arizona

  • Phoenix, Arizona

  • Delaware

Musk Confirms 'Actually Smart Summon' is Coming in a Revision of FSD V12.5

By Karan Singh
Not a Tesla App

Actually Smart Summon, the successor to Tesla’s Smart Summon feature, has been confirmed to be coming as soon as next month as per Elon Musk. Colloquially known as “ASS”, Actually Smart Summon is supposed to improve on the regular Smart Summon capabilities, which have historically used ultrasonic sensors (USS) to navigate parking lots.

We’re looking forward to Actually Smart Summon, and we’re quite excited about what other features will be unlocked once it finally shows up at our doorstep.

Vision-based Improvements

ASS is supposed to bring Smart Summon to vehicles that don’t have USS – using Tesla Vision. Most recently, Tesla has brought Autopark to vehicles without USS, and Vision-based Autopark has been a huge success. It is faster, more reliable, and smoother than the older USS-based solution. It can also park and maneuver in tighter locations.

Just recently, Tesla returned the Model X’s self-presenting doors, using Tesla Vision. Vision has seen some fantastic improvements, and many people are waiting for ASS to bring forth these improvements to Smart Summon.

Smart Summon Today

Today, Smart Summon is sometimes useful at best, usually a party trick, or downright dangerous at worst. It’s excellent and best used in straight lines, where you have a clear line of sight of the vehicle, and can stop it if doesn’t see an obstacle.

I used Smart Summon today, just before writing this article – my 2022 Model Y (with USS) – did manage to show up just fine – in a straight-line location from where I was parked, after exiting the parking spot fairly cleanly. However, I’ve previously used Smart Summon and have had the vehicle turn towards obstacles, such as cart returns or curbs. Overall, it’s a sometimes-useful feature that has a lot of drawbacks right now.

Smart Summon is also restricted to a certain distance – and it's pretty small. The max distance is shorter than most parking lots, being only about 215 ft (65m). If you’re lucky enough to park close, it's very useful to bring your car right to you.

Actually Smart Summon

ASS will bring FSD V12-like capabilities to Smart Summon – the vehicle will primarily use Vision to drive toward you (or the location you’ve indicated). ASS has been supposed to be coming since about September 2022 and has seen many delays – we’re almost at the 2-year point today.

We’re looking forward to Actually Smart Summon being able to bring the vehicle – safely – right to you. ASS is also one of the key steps towards bringing some other cool features that Elon Musk has previously mentioned – Park Seek and Banish Autopark.

We’re also hopeful that Actually Smart Summon will increase the maximum range a vehicle can be summoned, because the current range is fairly small. Alongside Park Seek and Banish Autopark, we’re closing in on a Robotaxi-based future.

Park Seek and Banish Autopark

When the FSD v12.4 showed up, Elon also mentioned that going forward, vehicles would automatically park themselves when arriving in a parking lot – Park Seek – and that if you got out of the car at the entrance to a business, you could get it to automatically park itself in the parking lot – Banish Autopark. These are two features that are needed for Robotaxi to work – which itself is delayed to October 10th of this year. We’re looking quite forward to them – as in combination with Actually Smart Summon, Tesla has reached the cusp of vehicle autonomy.

A vehicle that arrives, driverless, at the location you’re at, then drives somewhere, parks itself there, and waits for you – is the definition of a Robotaxi.

While we’re likely to have to wait for Banish Autopark and Park Seek just a bit longer, Actually Smart Summon being around the corner is exciting! Gone will be the days of having to run out to your car when you forgot your umbrella – your car will just come right to you instead.

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