Tesla Adds Adaptive Headlight Support in the U.S. and Canada With Update 2024.20

Matrix headlights have a circular dome projector on the outer edge

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Tesla has been on a roll with updates recently, and now update 2024.20 was released to employees over the weekend. This update builds on the many features in the Spring Update and adds a few big improvements.

Adaptive Headlight Support in the US & Canada

Tesla recently tweeted that update 2024.20 is now rolling out to vehicles - and they included some surprises in this tweet. This update includes Adaptive Headlights for the United States and Canada! North America will receive adaptive headlight support by including the curve adaption feature discussed below. South Korea and Puerto Rico will also gain the feature.

Europe and possibly other regions will also include this feature in addition to being able to illuminate further on highways.

Tesla also shed some light on what’s included in the hot weather improvements. All Model 3s and Model Ys, as well as refreshed Model S and X’s will now cool down faster in hot temperatures. They will also better regulate high-voltage battery temperature for improved Supercharging performance. The Cybertruck in particular will also benefit from a quieter AC.

The full list of improvements in update 2024.20 is discussed below.

Update: This article has been updated to make it clearer that the U.S. and Canada did not receive full matrix headlight support. What they received was the ability for vehicles with matrix headlights to light up the sides of the road in response to upcoming turns. The Tesla release notes state:

“Headlights now adapt for curves in the road ahead for greater visibility in low lighting. Enable this feature in your vehicle settings at Lights > Adaptive Headlights.”

This differs from the European release notes for the same feature which state:

“Headlights now adapts for curves in the road ahead of you and illuminate farther when you’re driving on a motorway.”

“Enable these features in your vehicle settings at Lights > Adaptive Headlights.”

Adaptive Headlights

New updates to Adaptive Headlights are arriving for European cars with matrix headlights. The new update allows the headlights to adapt to curves in the road ahead of you, enabling better illumination. Having the adaptive headlights work for curves is the second major update for European headlights. Update 2024.8 added adaptive high-beam support, letting your high beams stay on longer by turning off select LEDs in the headlights.

Update 2024.2 first brought adaptive high beams to the new Model 3, before it was later introduced to older vehicles with matrix headlights. At this time, it’s not clear whether the improvements to headlights around curves will be exclusive to matrix headlights or also support the new Model 3.

How to Tell If You Have Matrix Headlights

How do you know if you have matrix headlights on your Tesla? On the outer edge of the headlight, there will be a large, round projector dome, like in the image below. If there isn’t a dome, those are standard non-matrix headlights.
Another way to tell is to run a stock light show while facing a wall. If the Tesla logo, in letters, pops up, you have matrix headlights.

For now, North America still does not have adaptive headlight support, mostly due to legislative and testing issues in the United States. The US recently approved adaptive headlights, and a Tesla employee mentioned they’re working on it. Canada has legalized adaptive headlights since 2018, so we see this deployed in North America at some point in the future.

Supercharger Races on Beach Buggy Racing 2

Tesla is still improving its Arcade functionality, with the addition of local leaderboards at Superchargers in Beach Buggy Racing 2. It appears that each individual Supercharger site will have its own leaderboard, which drivers can compete on while their cars charge. Tesla says there will also be special races to compete in this Beach Buggy Racing 2 update.

Tesla owners can plug in and play with a controller, the touchscreen, or their vehicle’s steering wheel. Thanks to steer-by-wire on the Cybertruck, the actual wheels on the truck won’t move like they do on other Tesla models when playing the game.

We continue to hope that future refreshes to the S, 3, X, and Y will eventually receive steer-by-wire as well, as the feature has quite a few unique uses, whether driving or parked.

Autopilot Strikes and Suspension

An updated Autopilot Strike system, similar to the one that is on Tesla’s upcoming FSD V12.4 update, is on 2024.20 as well. At five strikes, users will be suspended from the use of Autopilot like before, but now Tesla will remove a strike for each 7-day period the driver goes without receiving a strike.

FSD 12.4 also improves vision-based monitoring and removes the steering wheel nag, but that’s not in this latest Tesla update, but will likely be added in the future.

Tesla tends to release new Autopilot features in their FSD updates before releasing them to the wider public for regular Autopilot use.

Hot Weather Improvements

The last set of user-end improvements coming in 2024.20 will be related to hot weather, the opposite of 2024.2.6’s cold weather update. This set of changes intends to improve AUTO mode HVAC performance in hot weather, helping to cool down the cabin faster, while also maintaining comfort at lower noise levels.

There have been several updates in the last six months to Tesla’s HVAC systems, all helping to deliver a quieter, more comfortable experience, with one of the last major ones introducing cool-down or warm-up periods before blowing air into the car cabin.

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Tesla’s Referral Program Launches in Europe

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Following its recent launch in the United States and Canada, Tesla has launched their referral program in several European countries as well.

The program is available in Germany, Norway, France, the Netherlands, the United Kingdom and possibly others. The program is almost the same as the one available today in North America, with rewards for each referral and a discount for those referred. The cap in Europe is also ten per year.

This program comes right on the heels of a 0% financing offer for the Model Y in Sweden and France. While referrals aren't currently available in Sweden, the 0% financing still is.

European Referrals

The European Referral program accounts for country and local currency, where applicable.

The referral reward program is comparable to the one available in North America. After exchange rates, there is only an approximately 10% difference between the available rewards in the US and EU.

Other Countries

We expect this program to start rolling out to other European countries over the next few days or weeks, as Tesla continues to expand its referral program.

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Tesla's Android App Lags Behind Apple's: The Missing Features

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Tesla has confirmed that they submit app updates for Android and iOS apps at the same time, but we often see the iOS app updates released first possibly due to a quicker app review process at Apple.

However, we often see features implemented on the Apple version weeks or months before they’re implemented on Android. Today, the Android app is missing several key features, and the gap is starting to become a bit glaring.

Delayed App Updates

The Android app just received update 4.36.6 last night, while the Apple update was available as of September 1st.

That might not seem like a big deal, but in order to use the updated Actually Smart Summon, you’ll need app version 4.36.6, so any Andriod users that received update 2024.27.20 with the new Summon, couldn’t use it until yesterday.

We’re sure Tesla is on it, but it’s disappointing to see that key feature updates take days or a week longer to receive on Android. Apple and Google both offer the ability to set a release date for an app update, so Tesla could coordinate releasing the apps at the same time.

Ultra Wideband Support

Unfortunately, there’s no Ultra Wide Band (UWB) support on Android yet, which is an interesting omission since it’s such a great feature. Most Android phones, flagships, and cheaper phones alike, all support UWB.

Without UWB support Android phones can’t use Tesla’s newest phone key, which is only available for devices that support UWB. The new phone key improves reliability for unlocking the vehicle and setting the correct Tesla driver profile. To support the new phone key, you need a compatible phone (iPhone 11 or newer) and a newer vehicle that supports ultra wideband.

Hands-Free Trunk

Tesla’s new hands-free trunk feature, which allows you to automatically open your trunk by simply standing behind it for a couple of seconds, also isn’t available on Android devices. Tesla’s Hands-Free Trunk requires UWB support too, and Tesla originally mentioned it was coming to Android in May 2024.

For now, those are the features we know of that don’t work on Android today, and we’re hoping that Tesla brings both UWB support, as well as simultaneous app updates to the Google Play and Apple App Store by leveraging each store’s publish date feature.

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