A Look at the Tesla Cybertruck's Lightbar and Its Software Features

By Karan Singh
Not a Tesla App

The first few Cybertruck Off-Road Lightbars have now been installed on customer vehicles, and we finally got a better look at their capabilities. They’ve got a bevy of unique software options – so let’s take a look at what you get for going with an OEM Tesla Off-Road Lightbar.

Lightbar Software Options

Installing the Off-Road Lightbar adds a new category to the vehicle’s settings. You can navigate to Controls > Outlets and Mods and see a new option for Light Bar. Pressing it will enable the Lightbar, as well as show additional controls in the Outlets and Mods menu.

Once you turn it on, you’ll see an image of the top of your Cybertruck with the Lightbar installed. Below, the option to turn on the Ditch Lights, Flood Lights, or Both will be available. You’ll also be able to adjust the overall brightness of the Off-Road Lightbar.

The new options that appear after you enable the Off-Road Lightbar
The new options that appear after you enable the Off-Road Lightbar
Beastew / CybertruckOwnersClub

Ditch Lights and Flood Lights

The three options give you additional control over the spread of light in the Lightbar. This can be extremely beneficial for off-roading, as it can help you prevent glare or widen your field of vision.

The Off-Road Lightbar Ditch Lights setting lights up the edges of the lightbar toward the edges of the road where there could be ditches on either side of a one-way off-road path. This can be extremely helpful for keeping the vehicle centered when you’re out and about but don’t want to cover everything in a bright glare of light.

The Floodlight setting will do the opposite – covering the front path of the vehicle with light instead. It can provide a considerable amount of light out to quite a distance – we’re expecting 1,500 feet forward or more. More to follow once we get some confirmation on its specs and use.

You can also choose to enable all of the Lightbar lights, essentially enabling the Ditch Lights and Flood Lights at the same time for maximum coverage. Whichever option you choose, you’ll be able to adjust the brightness of the lights.

Currently, the Off-Road Lightbar doesn’t appear to support any adaptive functionality, such as adjusting brightness or enabling/disabling certain lights based on the vehicle’s surroundings or nearby vehicles. This will likely stay this way—due to its brightness, the Off-Road Lightbar isn’t legal for use on roads throughout North America.

Third Party Lightbars

Currently, while there are about 3-4 different third-party lightbars for the Cybertruck available, none of them get to use this new OEM software interface to manage to directionality or intensity of the lights. We’re hoping that Tesla opens up the API and interface for more modding and functionality in the future.

Tesla Preparing to Expand Robotaxi Geofence As Validation Vehicles Spotted

By Karan Singh
Not a Tesla App

Tesla appears to be preparing to expand its Robotaxi geofence in Austin, Texas, with numerous engineering vehicles taking to the road. One of the most interesting sights, between the short and tall LiDAR rigs, was a Cybertruck validation vehicle, which we don’t often see.

Tesla’s expansion is moving the Robotaxi Network into downtown Austin, a dense urban environment that is currently outside the geofence. It appears Tesla is content with the latest builds of Robotaxi FSD and is ready to take on urban traffic.

The inclusion of a Cybertruck in the validation fleet is noteworthy, as the rest of the vehicles are Model Ys. This suggests that Tesla may be addressing two challenges simultaneously: expanding its service area while also addressing the FSD gap between the Cybertruck and other HW4 Tesla vehicles.

Using LiDAR

Recent sightings have shown a fleet of Tesla vehicles, equipped with rooftop validation sensor rigs, running routes throughout downtown Austin and across the South Congress Bridge. While these rigs include LiDAR, it’s not a sign that Tesla is abandoning its vision-only approach.

Instead, Tesla uses the high-fidelity data from the LiDAR as a ground truth measurement to validate and improve the performance of its cameras. In short, it essentially uses the LiDAR measurements as the actual distances and then compares the distances determined in vision-only to the LiDAR measurements. This allows Tesla to tweak and improve its vision system without needing LiDAR.

Additionally, the validation vehicles are likely scouting for the new, pre-determined, selectable pick-up locations that have just rolled out as part of the Robotaxi app.

Expanding the Geofence

This data collection in a new, complex environment right outside the Robotaxi geofence is an indicator that plans to expand the geofence. Tesla has previously indicated that they intend to roll out more vehicles and expand the geofence slowly. Given that their operational envelope includes the entire Austin Metro Area, we can expect more locations to open up gradually.

Once they expand the operational radius to include downtown Austin, they will likely also have to considerably increase the number of Robotaxis active in the fleet at any given time. Early-access riders are already saying that the wait time for a Robotaxi is too long, with them sometimes having to wait 15 minutes to be picked up.

With a larger service area, we expect Tesla to also increase the number of vehicles and the number of invited riders to try out the service.

After all, Tesla’s goal is to expand the Robotaxi Network to multiple cities within the United States by the end of 2025. Tesla has already been running an employees-only program in California, and we’ve seen validation vehicles as far away as Boston and New Jersey, on the other side of the country.

Cyber FSD Lagging Behind

One of the most significant details from these recent sightings is the presence of a Cybertruck. Cybertruck’s FSD builds have famously lagged behind the builds available on the rest of Tesla’s HW4 fleet. Key features that were expected never fully materialized for the Cybertruck, and the list of missing features is quite extensive.

  • Start FSD from Park

  • Improved Controller

  • Reverse on FSD

  • Actually Smart Summon

It may not look like a lot, but if you drive a Cybertruck on FSD and then hop in any of the rest of Tesla’s HW4 vehicles, you’ll notice a distinct difference. This is especially evident on highways, where the Cybertruck tends to drift out of the lane, often crossing over the lane markings.

We previously released an exclusive mentioning that a well-positioned internal source confirmed with us that a new FSD build for the Cybertruck was upcoming, but we never ended up receiving that particular build, only a point release to V13.2.9. The AI team’s focus had clearly shifted to getting the latest Robotaxi builds running and validated, and while a flagship, the Cybertruck fleet was small and new, and really a secondary task.

The Cybertruck’s larger size, steer-by-wire, rear-wheel steering, and different camera placements likely present a bigger set of challenges for FSD. Deploying it now as a validation vehicle in a complex environment like downtown Austin suggests that Tesla is finally gathering the specific data needed to bring the Cybertruck’s capabilities up to par. This focused effort is likely the necessary step to refine FSD’s handling of the Cybertruck before they begin rolling out new public builds.

When?

Once Tesla’s validation is complete, we can probably expect the Robotaxi Network to expand its borders for the first time in the coming days or weeks. However, we’ll likely see more signs of the expansion, such as Robotaxi vehicles driving themselves around the area, before the expansion actually happens.

Hopefully, the Cybertruck will also learn from its older siblings and receive the rest of its much-needed FSD features, alongside an FSD update for the entire fleet.

Tesla Updates Robotaxi App: Adds Adjustable Pick Up Locations, Shows Wait Time and More [VIDEO]

By Karan Singh
Nic Cruz Patane

Tesla is rolling out a fairly big update for its iOS and early-access-only Robotaxi app, delivering a suite of improvements that address user feedback from the initial launch last month. The update improves the user experience with increased flexibility, more information, and overall design polish.

The most prominent feature in this update is that Tesla now allows you to adjust your pickup location. Once a Robotaxi arrives at your pickup location, you have 15 minutes to start the ride. The app will now display the remaining time your Robotaxi will wait for you, counting down from 15:00. The wait time is also shown in the iOS Live Activity if your phone is on the lock screen.

How Adjustable Pickups Work

We previously speculated that Tesla had predetermined pickup locations, as the pickup location wasn’t always where the user was. Now, with the ability to adjust the pickup location, we can clearly see that Tesla has specific locations where users can be picked up.

Rather than allowing users to drop a pin anywhere on the map, the new feature works by having the user drag the map to their desired area. The app then presents a list of nearby, predetermined locations to choose from. Once a user selects a spot from this curated list, they hit “Confirm.” The pickup site can also be changed while the vehicle is en route.

This specific implementation raises an interesting question: Why limit users to predetermined spots? The answer likely lies in how Tesla utilizes fleet data to improve its service.

Release Notes

While the app is still only available on iOS through Apple’s TestFlight program, invited users can download and update the app.

Tesla included these release notes in update 25.7.0 of the Robotaxi app:

  • You can now adjust pickup location

  • Display the remaining wait time at pickup in the app and Live Activity

  • Design improvements

  • Bug fixes and stability improvements

Nic Cruz Patane

Why Predetermined Pick Up Spots?

The use of predetermined pickup points is less of a limitation and more of a feature. These curated locations are almost certainly spots that Tesla’s fleet data has identified as optimal and safe for an autonomous vehicle to perform a pickup or drop-off.

This suggests that Tesla is methodically “mapping” its service area not just for calibration and validation of FSD builds but also to help perform the first and last 50-foot interactions that are critical to a safe and smooth ride-hailing experience.

An optimal pickup point likely has several key characteristics identified by the fleet, including:

  • A safe and clear pull-away area away from traffic

  • Good visibility for cameras, free of obstructions

  • Easy entry and exit paths for an autonomous vehicle

This change to pick-up locations reveals how Tesla’s Robotaxi Network is more than just Unsupervised FSD. There are a lot of moving parts, many of which Tesla recently implemented, and others that likely still need to be implemented, such as automated charging.

Frequent Updates

This latest update delivers a much-needed feature for adjusting pickup locations, but it also gives us a view into exactly what Tesla is doing with all the data it is collecting with its validation vehicles rolling around Austin, alongside its Robotaxi fleet.

Tesla is quickly iterating on its app and presumably the vehicle’s software to build a reliable and predictable network, using data to perfect every aspect of the experience, from the moment you hail the ride to the moment you step out of the car.

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