Tesla Holiday Update Wish List Part 3: Entertainment and Connectivity

Tesla Owners wish list for the holiday update

Not a Tesla App

Elon Musk has always maintained that he wants a Tesla to be the most fun you can have in a car. During the holiday season, Tesla is by far the most festive automobile on the road. Tesla owners are a little more festive this time of year as well because we all know the best update of the year will soon be downloaded to all the good Teslas.

This article, the third in our series on the Holiday Update Wish List, focuses on advancements in in-car entertainment and digital connectivity.

App Store for Third-Party Apps

A significant leap in Tesla's software offering would be an official App Store. We’ve seen a few hints of this, but clearly, owners want it as this feature would open a new realm of possibilities, allowing drivers and passengers to download and use third-party apps directly on the vehicle's interface.

Integrating an App Store could bring various applications, from navigation aids to productivity tools, and more entertainment options. This move would actually help free up Tesla engineers from the continuous cycle of developing and integrating additional streaming services, such as SiriusXM, YouTube TV, Fubo, Amazon Music, and many others.

Games would also be a major attraction to Tesla’s App Store. With an App Store, Tesla could rely on game publishers and other third-party developers for porting andn developing games that could be played in the vehicle. This move would shift how we perceive car infotainment systems, turning Tesla's impressive touchscreens into hubs of personalization and utility.

Elevating the Music Experience with Spotify

The Tesla community has long requested improved Spotify integration, particularly regarding streaming quality. With the potential increase in Spotify's streaming bitrate to 320 kbps, Tesla could offer an audiophile-grade listening experience, leveraging the vehicle's premium sound system to deliver rich, high-fidelity audio. Such an upgrade would not only please music enthusiasts but also reinforce Tesla's commitment to offering premium, cutting-edge vehicle features.

A realistic possibility is the inclusion of Apple Music podcasts which has been hinted at by Greentheonly after finding some references to them in one of Tesla’s recent software updates.

Advanced Bluetooth Audio Support

In line with enhancing audio experiences, Tesla owners are asking Santa Musk to support higher-quality Bluetooth audio. This improvement would cater to an increasingly discerning customer base that values superior sound quality for their media consumption. Musk previously hinted at lossless audio and AirPlay integration in Tesla vehicles, but its not clear whether Tesla ever started development on these features.

By introducing an App Store, enhancing streaming quality, and upgrading Bluetooth audio support, Tesla would build upon its already good set of entertainment offerings. These features are not just about providing entertainment though; they're about creating an immersive experience that resonates with the lifestyles and preferences of Tesla drivers, who are often at the forefront of technology. Are these items on Santa’s shopping list? We will have to wait until the holiday update is released.

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Tesla Update 2025.20 Tear Down Reveals Grok Personalities and Icons

@greentheonly on X

While most automakers are adding basic and un-integrated AI assistants to their vehicles, Tesla appears to be working hand-in-hand with xAI to build out an entire cast of characters for in-vehicle Grok. In the latest dive into Tesla’s firmware, Tesla hacker @greentheonly uncovered a few new details about the upcoming Grok feature.

This discovery, part of a larger batch of changes found in Tesla update 2025.20, also offers a hint at the hardware required for the Grok.

A Dozen Groks

While we knew from previous firmware teardowns that Tesla was adding various Grok personalities to the vehicle UI, this update introduces a new one called Language Tutor, which may allow users to learn and practice a new language. 

These are the different personas that will be included in Grok:

• Argumentative

• Assistant

• Conspiracy

• Doctor

• Kids’ Stories

• Kids’ Trivia Games

• Meditation

• Motivation

• Romantic

• Sexy

• Storyteller

• Therapist

• Language Tutor

• and the Grok Classic - Unhinged Mode

Release Date

Icons for these personalities have been added to the firmware for the first time, leading us to think Tesla is getting close to releasing the feature. However, even after the feature is developed and included in vehicle software, Tesla may only enable it selectively — such as for select employees for testing.

Grok is expected to be one of the largest vehicle features added via a software update, so it’ll be a big deal when it’s finally released. While we know more or less what to expect from Grok, what we don’t know is about vehicle requirements or whether it’ll require a subscription beyond Premium Connectivity.

Grok Requirements

While subscriptions required are anyone’s guess, vehicle requirements may be a little clearer now, thanks to Green’s discovery that Grok is only being added to AMD-based vehicle software builds.

Unfortunately, this likely means that older, Intel-based vehicles will not receive Grok support, at least for the time being. When Tesla introduced a voice assistant in China, they also started off with AMD-only support but later added Intel support, so it’s possible that the same could happen with Grok.

Energy Saving

Green also found a new undocumented navigation feature in 2025.20.3. This one focuses on leveraging Tesla’s vast amounts of data in an interesting way and offers drivers proactive advice to save energy on a well-traveled route. 

In the Energy App, your vehicle will display, “This route is typically driven at X mph. Slow down by Y mph to save Z% for the rest of this trip.’ 

As you can see in the photo below, Tesla recognizes that vehicles typically drive at 66 mph on the route being driven and offers the driver the option to go five mph slower to save 1% of range. While this example doesn’t provide much incentive to slow down, it could be useful for someone with a low state of charge or if the savings are more significant.

The new line in the Energy App

Not a Tesla App

In the future, Tesla could even use this, alongside the road surface data they’re gathering, to help plan routes for Robotaxi and Unsupervised FSD.

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NHTSA to Streamline Approvals for Control-Free Vehicles Like Tesla’s Cybercab

Not a Tesla App

In a letter to industry, the National Highway Traffic Safety Administration (NHTSA) has announced that it is overhauling its approvals process for vehicles designed without human controls.

The change addresses a regulatory bottleneck that has slowed down American companies like Tesla from deploying purpose-built Robotaxis, rather than relying on using traditional vehicles with steering wheels and pedals. The policy shift is outlined in a letter posted to the NHTSA’s website, which you can find here.

Reducing Approvals From Years to Months

Under the existing rules today, any vehicle that is built without a steering wheel or brake pedals must receive a special exemption from federal safety standards.

Obtaining exemptions for a particular vehicle was a time-consuming process for both the companies requesting exemptions and the NHTSA. The process was often a black box—nobody knew when an exemption might be granted, and approvals could take years.

The NHTSA, under the new administration’s guidelines for autonomous vehicle development, is now committed to streamlining this process. The agency will be implementing a new, faster approach immediately for receiving exemptions for autonomous vehicles without standard controls. The NHTSA expects decisions on exemption requests to be determined within months rather than years. 

Accelerating the Cybercab

This change has massive implications for Tesla, which is banking on the production of the simplified and easy-to-maintain purpose-built Cybercab. The Cybercab is developed from the ground up as an autonomous Robotaxi and will be one of the key beneficiaries of this move by the NHTSA.

Knowing that a final design won't be caught in a multi-year regulatory limbo provides a level of certainty that has been missing. It allows Tesla to confidently plan the manufacturing, development, and deployment processes without worrying whether the project will get stuck in regulatory approvals.

According to the letter, the agency will publish its improved instructions for the streamlined process "shortly." With Tesla already having begun Cybercab pre-production and the goals for its deployment as soon as late 2026, there’s still a lot to be done to make autonomy a part of Tesla’s new sustainable abundance mission statement.

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