By Kevin Armstrong
The development of steer-by-wire systems, or drive-by-wire, is quickly making the traditional steering wheel obsolete. These systems remove the direct mechanical connection between the steering wheel and the tires, instead sending signals to steer.
This advancement has been on Tesla’s radar for some time, and a well-known Tesla watcher believes they will debut it in their Model S and Model X in 2023.
Chris Zheng, who has insight into Tesla’s supply chain now thinks Tesla may be looking to implement steer-by-wire in the Model S and Model X. He tweeted: Looks like Tesla will have Steering by Wire in 2023, at least the Model S/X? Consider their Yoke steering wheel.
Steer-by-wire
The yoke wheel was revealed along with the new Model S in the summer of 2021. While it has a unique look and may up the cool factor of the car, many observers were not fans of the wheel. The shape does not allow for any hand-over-hand steering, and it can lead to completely crossing the driver’s arms for tight corners.
However, this design would be perfect for a steer-by-wire system and it may have been Tesla’s plan the entire time.
Elon Musk responded to the criticism of the yoke while addressing the drive-by-wire system. In a tweet dated June 17, 2021, he tweeted: I’ve been driving with the yoke for a while & it’s great imo. Progressive steering would require complex gearing or drive-by-wire without direct mechanical link. Will aim for that in a few years.
A lot has happened since that tweet was posted. The competition in the EV sector has jumped significantly, and Toyota, which is late in the electric vehicle market, got the drive-by-wire first. The system appeared in renders later in 2021 and is now in the 2022 Toyota bZ4x and the 2023 Lexus RZ450e. Surely, this has moved Musk’s “few years” goal up by a year or two.
Advantages of Steer-by-wire
There are many reasons why Telsa would ramp up the production of steer-by-wire. Firstly, the company is continuously looking for ways to reduce parts in the vehicle and therefore speed up the production time. Taking the steering column out, which connects to the universal joint before getting to the rack-and-pinion system, would save some manufacturing time.
Secondly, drive-by-wire delivers a much smoother drive as the steering wheel is no longer connected to something that is on the road. The wheel would not vibrate or pull-on uneven surfaces, making it safer for many drivers, especially those with disabilities or senior citizens, to operate the car.
Finally, the advanced system reacts to several variables to produce a precise steering ratio. That means if you are making a tight turn at slow speeds, perhaps in a parking lot, you would not have to rotate the wheel as much; in fact, it would eliminate hand-over-hand steering altogether.
While the yoke-style wheel wasn’t a hit to start, it is perfect for a steer-by-wire system. With competition heating up in the EV market, Tesla is sure to implement this innovative technology sooner rather than later.
By Kevin Armstrong
For everything that Teslas offer, these incredible vehicles are missing something available in nearly every other new automobile — Apple’s CarPlay and Android Auto.
Apple and Google released their vehicle user interfaces back in 2014. Yet, eight years and countless requests later, Tesla still doesn’t support CarPlay or Android Auto.
While Tesla’s CEO, Elon Musk has never given an official explanation, there’s plenty of speculation about why the dominant electric vehicle manufacturer does not support these features.
Why Tesla doesn’t support CarPlay and Android Auto
First and foremost, Tesla develops its own software that is miles ahead of traditional car manufacturers.
The huge benefit that other manufacturers gain by integrating CarPlay just isn’t as crucial in a Tesla, which already offers intuitive, responsive software with many features.
Many apps on a phone that would be useful in a vehicle are already available in a Tesla, from navigation, Spotify, phone integration, text messaging, karaoke, to a web browser and more. Although Tesla doesn’t have a robust app store like Apple and Google, it does offer features that cover common use cases.
However, it’s understandable the craving some users may have for CarPlay or Android Auto if Tesla doesn’t support their favorite streaming service, such as Apple Music, SiriusXM or even voice assistants like Siri and Google Assistant.
Although you’re able to listen to music through Spotify, and TIDAL, watch Netflix and YouTube on the car’s large display through Tesla’s software, there will always be more options and features on a phone, regardless of how many features Tesla includes.
Seamless Experience
One reason for not integrating CarPlay or Android Auto into Teslas is that these systems would break up the Tesla experience.
CarPlay and Android Auto currently operate in their own, separate experiences. This requires you to first pull up CarPlay and then perform your desired task, such as setting your destination or switching music.
In traditional vehicles, this isn’t much of an issue since CarPlay or Android Auto (AA) usually take over the middle infotainment display. This allows CarPlay or AA to remain on screen, which means that you can just tap the app you want.
However, in a Tesla, software features are very tightly integrated, and the addition of CarPlay/AA would break up the seamless experience Tesla currently offers.
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For example, in a Model Y music and navigation are usually both displayed on the vehicle’s screen at the same time, something that is not currently possible with CarPlay.
In addition, if the driver maximizes the music player or launches a different app in a Tesla, then Tesla displays navigation information on the left side of the screen, keeping the driver aware of the next turn.
If the driver receives a text message while driving, the driver can see and hear the message being received, regardless of which app is on screen.
However, since all of CarPlay’s features only work in a CarPlay window, this kind of flexibility and integration isn’t possible.
Duplicate Experience
Incorporating CarPlay or Android Auto duplicates a lot of features Tesla already has and removes the ability for Tesla to deep link apps and features.
For example, in a Tesla you could have the maps, phone, calendar, Spotify and other apps in the vehicle’s launcher, giving you one-tap access to the app
For example, imagine if you had Google Maps open and you wanted to view your backup camera then open Spotify. In a Tesla, you’d tap the camera in the launcher, then tap Spotify. Two taps.
However, if you wanted to perform the same actions with CarPlay, this would take significantly longer. You’d first tap the camera icon in Tesla’s launcher, then tap to go back to CarPlay, but you’d still have to go ‘Home’ on the CarPlay interface, then find Spotify. That’s four taps, assuming Spotify was on the first page of CarPlay’s home screen.
Since CarPlay acts as a secondary experience this will often increase the number of taps to get to certain information.
CarPlay also duplicates many features in a vehicle which results in some confusion since there are multiple apps for the same thing, such as navigation and music.
This issue is only exacerbated in a Tesla since Tesla offers so many of the same features as CarPlay such as maps, messages, phone, calendar, podcasts, etc.
New CarPlay Experience
Apple revealed a significantly improved CarPlay experience at the 2022 Worldwide Developers Conference. Emily Schubert, Apple’s Senior Manager of Car Experience Engineering, said the company has “been working with automakers to reinvent the in-car experience across all the drivers’ screens.” The redesigned CarPlay appears much more customizable, and it’s said to seamlessly integrate into vehicles instead of having a CarPlay window or taking over the entire screen.
This may be an experience that would suit Teslas much more than Apple’s current offering, however, there’s something else that is likely preventing Tesla from incorporating Apple’s or Google’s auto interface.
The Future of the Vehicle
Vehicles have traditionally been about getting you to your destination, however, that’s now shifting. No one wants a car that just gets them to their desired location, they want to get there as safely as possible and be entertained on the way.
As this shift continues and we approach an autonomous future, vehicles will be much more about software and their entertainment offerings.
The next generation of car makers will not be decided by how they drive, but by how autonomous they are and what software features they offer.
Future Competition
While many pit Tesla against Volkswagen, Toyota and others, these are merely short-term obstacles for Tesla.
Tesla’s true competitors have yet to emerge, but they’ll be in the form of powerful tech companies such as Apple and Google. Companies that not only have strong design and AI foundations but also have access to a large user base and a dominant platform.
When a manufacturer incorporates CarPlay or Android Auto, they’re giving up a great deal of control to Apple or Google.
They’re not only giving up control though, they’re giving up the opportunity to build a vehicle platform and a loyal user base.
If Tesla added CarPlay and Android Auto to their vehicles, they’d be helping their upcoming competitors by giving them control of a market they already know will decide the next big players – the inside of the automobile.
AirPlay
But there is another solution that may keep Apple users and Tesla happy — the use of AirPlay. This capability enables pairing a phone to an audio device to stream music or podcasts. AirPlay is not available in cars yet, but it would not be much of a leap to include the option with Tesla already equipped with Wi-Fi capabilities. Elon Musk recently left the door open for that development.
In May 2022, Musk responded to a tweet. @JacobB1290H wrote: “The speaker system in Teslas are so good, but we are limited by the quality of Bluetooth. Could we have AirPlay added? It adds the ability for lossless streaming. The hardware necessary is already there.”
Musk responded: “Will discuss this and other improvements with Tesla audio engineering. The new Model S and X sound system is incredible.” His tweet generated 11.6k likes and 440 retweets.
Will Tesla Need to Give In?
At least one developer has created a workaround to add CarPlay to Teslas. Michal Gapinski developed a solution that allows you to take a Raspberry Pi and connect it to your vehicle to incorporate CarPlay into the vehicle’s browser.
While the solution is great, it does require some tech knowledge to get working. While this gives some users what they want, it puts even more pressure on Tesla to develop a native solution.
During the 2022 Apple event, the company stated that CarPlay is a must-have feature for people who are car shopping. According to Apple, 79 percent of buyers in the United States would only consider a vehicle that is CarPlay-capable. The company also says that CarPlay is already available in 98 percent of cars in the U.S.
These numbers put Tesla and other EV manufacturers such as Rivian in a difficult position. They understand the future of the EV, but at the same time, their users are demanding access to CarPlay and Android Auto.
By Lennon Cihak
Tesla’s bringing its collection of revolutionary electric vehicles to the Petersen Automotive Museum in Los Angeles.
The exhibit, dubbed “Inside Tesla: Supercharging the Electric Revolution,” will offer an in-depth look at the past, present, and future of the electric vehicle revolution. It will also showcase Tesla’s history, from its early and rough beginnings to the present global leader in EVs.
The exhibit will feature the most comprehensive collection of Tesla’s products to date. From early prototypes of the Model 3 from 2016 to the 2012 Model X prototype, as well as Tesla’s 1 millionth vehicle ever produced, these rare vehicles will be on display.
In addition to the vehicles, there will be information about the products and software that powers each car. Information about Tesla’s energy ecosystem, manufacturing automation, Autopilot, and Full Self-Driving expertise will be on full display. Attendees will also get an inside look at projects from SpaceX, The Boring Company, and Hyperloop.
“Tesla has revolutionized the automotive, EV, technology, and manufacturing spaces within a relatively short time span, begetting the question, ‘How did they do that?’” Terry L. Karges, Petersen Automotive Museum’s Executive Director, says in a press release shared with Not a Tesla App. “This exhibit strives to be a holistic walk-through of how the brand became a global phenomenon and further details what lies ahead.”
“Inside Tesla: Supercharging the Electric Revolution” will be open to the public on November 20 in the Mullin Family Grand Salon and Phillip Sarofim Porte Cochere on the museum’s first floor. The exhibit will be open until October 22, 2023.
For more information and how to purchase tickets, visit the Petersen Automotive Museum’s website.
