Tesla

Regenerative braking technology is a bliss for the efficiency of <a href="https://www.licarco.com/cars">all-electric vehicles</a>. But it takes time to get used to this helpful feature. Sometimes it gets annoying or makes no sense on some occasions. There is an option to turn it off, but things get complicated with <a href="https://www.licarco.com/news/how-many-tesla-cars-have-been-sold">Tesla vehicles</a>. Let us explain.
If you want to turn off regenerative braking on your Tesla, you probably won&#8217;t find any disabling option in the menu. Because turning off regenerative braking is not possible on a Tesla. It is also impossible to adjust the regen on Tesla vehicles built since Q2 2020. Tesla Model S/3/X/Y vehicles built before that date can still be able to offer adjustments. You just need to navigate through the main screen and go to Driving, then change the &#8216;Regenerative Braking&#8217; to &#8216;Low&#8217; for reducing the level of regenerative braking.
Newer Tesla vehicles come with standard level regen as default. There is no &#8216;Regenerative Braking&#8217; adjustment option anymore. So, why wouldn&#8217;t Tesla allow its drivers to adjust regenerative braking? The main reason is that the vehicle range is heavily affected by not being able to recuperate the energy you otherwise lost to heat, etc by pressing the brake pedal. Other automakers agree with Tesla as well. According to <a class="editor-rtfLink" href="https://electrek.co/2018/08/08/audi-e-tron-quattro-electric-suv-range-regen-braking/" target="_blank" rel="noopener">Audi</a>, regenerative braking can extend the range by up to 30% on average. Soon, every new electric vehicle on the market will probably remove the option to adjust regenerative braking for the sake of efficiency.
<h2>How to Adjust Regenerative Braking on Tesla Model Y/3 and Model S/X?</h2>
<img decoding="async" loading="lazy" class="alignnone size-large wp-image-32384" src="https://api.dolubatarya.com/wp-content/uploads/2023/01/Tesla-regen-braking-options-e1603823866425-1024x576.webp" alt="" width="750" height="422" srcset="https://api.dolubatarya.com/wp-content/uploads/2023/01/Tesla-regen-braking-options-e1603823866425-1024x576.webp 1024w, https://api.dolubatarya.com/wp-content/uploads/2023/01/Tesla-regen-braking-options-e1603823866425-300x169.webp 300w, https://api.dolubatarya.com/wp-content/uploads/2023/01/Tesla-regen-braking-options-e1603823866425-768x432.webp 768w, https://api.dolubatarya.com/wp-content/uploads/2023/01/Tesla-regen-braking-options-e1603823866425.webp 1088w" sizes="(max-width: 750px) 100vw, 750px" />
If you drive a Tesla vehicle built before Q2 2022, your car&#8217;s main screen comes with an option to adjust regenerative braking. You just need to go to settings, then select the &#8216;Driving&#8217; menu from the left and change the &#8216;Regenerative Braking&#8217; option to &#8216;Low&#8217; for partially turning off the regen.
You won&#8217;t be able to turn off this feature. There is, however, a way to heavily limit the effects of regen braking. Here&#8217;s how:
<h3>Why Does Regenerative Braking Limited on My Tesla?</h3>
If you live in a cold area or your battery is fully charged, your Tesla vehicle would warn you about the regenerative braking is being limited. That&#8217;s because the battery is unable to receive the energy from the regen system and the battery&#8217;s management system temporarily turns off the regenerative braking feature. It might take up to half an hour for your vehicle to recover from that. In order to reduce the negative effects of this limitation, you can enable an extra feature for automatically applying the brake pedals instead of regen braking. Just go to Controls &gt; Pedals &amp; Steering, then turn on the &#8216;Apply Brakes When Regenerative Braking is Limited&#8217; option.
<h3>Does Regenerative Braking Work on Icy/Snowy Roads?</h3>
Not being able to turn off regenerative braking might sound dangerous on icy/snowy roads, but Tesla has a solution for this. In 2022, Tesla adjusted the traction control software of its vehicles and added a hidden snow mode. Its main function is to better handle regen braking adjustments on icy roads and snow. Take a look at the video down below for more detail.
<iframe loading="lazy" title="Tesla Model 3 LR Snow Mode demo and explanation" src="https://www.youtube.com/embed/ENFTsOsHxcs" width="850" height="475" frameborder="0" allowfullscreen="allowfullscreen">﻿</iframe>
<h4>References</h4>
1. Tesla Model Y Owner&#8217;s Manual &#8211; https://www.tesla.com/ownersmanual/modely/en_us/GUID-3DFFB071-C0F6-474D-8A45-17BE1A006365.html
2. Tesla Motors Club &#8211; https://teslamotorsclub.com/tmc/threads/regenerative-braking-chnged.244377/
3. Tesla mysteriously removes regenerative braking strength option in new cars &#8211; https://electrek.co/2020/10/27/tesla-removes-regenerative-braking-strenght-option-new-cars/

tesla-regenerative-braking-menu-2021

How to Turn Off Regenerative Braking on a Tesla?

Tesla vehicles are famous for their in-car entertainment experience. There are a bunch of games available for drivers to enjoy while charging their vehicles or spending some time inside the car. You can even use a game controller for better experience. A couple of games will also require you to connect a controller to play.
In this article, we created a guide to help you easily connect your Xbox controller to your Tesla Model 3/Y.
<h2>A Complete Guide to Connecting an Xbox Controller to Tesla Model 3/Y</h2>
If you want to play games with an Xbox controller on your Tesla, use a data cable (not a charge-only USB cable that lacks the data transfer function) to plug your controller into your Tesla Model 3/Y&#8217;s main screen via the USB-C ports in the center console or the USB-A port in the glove box. If you prefer a wireless connection, or your controller cannot be connected to your Tesla via cable, just follow our guide down below.
Step 1. Buy a wireless adapter/dongle for pairing your Xbox controller. <a href="https://amzn.to/3HCaTTv">8Bitdo Wireless USB Adapter 2</a> and <a href="https://amzn.to/3jyyigK">MAYFLASH Magic NS 2</a> are two of the most popular choices.
Step 2. Plug the wireless adapter into your Tesla via USB data ports. Use a USB-A to USB-C adapter if necessary. Please be aware that newer Model 3/Y vehicles don&#8217;t have USB data ports in the center console. You will need to use the USB-A port inside the glove compartment.
Step 3. Put your wireless adapter into pairing mode. 8Bitdo&#8217;s pairing button is on the bottom, whereas the Magic NS&#8217;s pairing mode can be activated by pressing the black button on the side until the light goes green and blinks fast.
<img decoding="async" loading="lazy" class="alignnone size-full wp-image-32404" src="https://api.dolubatarya.com/wp-content/uploads/2023/01/xbox-pairing-illustration.png" alt="" width="755" height="425" srcset="https://api.dolubatarya.com/wp-content/uploads/2023/01/xbox-pairing-illustration.png 755w, https://api.dolubatarya.com/wp-content/uploads/2023/01/xbox-pairing-illustration-300x169.png 300w" sizes="(max-width: 755px) 100vw, 755px" />
Step 4. In order to put your controller into pairing mode, first press the Xbox button for one second until it lights up. Then, press and hold the circular pair button located on the back of the controller for three seconds.
Step 5. Once the wireless adapter and Xbox controller ared paired up, the lights on both of these devices will stop blinking. You will see a notification message on your Tesla&#8217;s screen that confirms the pairing.
Enjoy your games!
<h3>My Tesla says the Xbox controller is disconnected. How can I fix it?</h3>
Your wireless adapter might lose the connection between your Tesla and the Xbox controller. You just need to unplug the adapter and plug it into the car again. The controller will be paired with your car in a few seconds. If you experience this issue often, you might need to contact your seller and ask about the wireless adapter&#8217;s firmware update status. Sometimes a small update could fix these disconnection problems.
<h3>Can I connect all Xbox controllers to my Tesla?</h3>
There are numerous reports on people using Xbox 360, Xbox One, Xbox Series S, and Series X controllers both wirelessly and wired to play games on their Teslas. But some of these controllers are not supported by all wireless dongles on the market. You need to thoroughly research before buying an adapter.
Credit: The hero image of the article is from <a href="https://www.youtube.com/watch?v=PUiqd8HpmOk">Mark Brown&#8217;s Youtube video</a>.

best-tesla-gaming-controllers-2022

How to Connect an Xbox Controller to Tesla Model 3/Y? | Complete Guide

top-ev-charging-networks-gray

Top 15 EV Charging Networks in the US (Updated on Jan. 2023)

<a href="https://www.licarco.com/cars">Electric vehicles</a> are getting really popular, but the main concerns, such as short range and long charging times that hold conventional vehicle owners back from switching sides are still yet to be solved. That is where higher-voltage electric vehicles are coming into play. Tesla recently announced its 1000-volt system and hinted more Tesla vehicles will benefit from the new tech. Future EVs will eventually make the switch from 400V to higher voltage systems.
800V or higher voltage electric vehicles are capable of delivering <a href="https://www.licarco.com/news/top-15-ev-charging-networks-in-the-us">ultra-fast charging</a> rates and offer higher performance while improving the efficiency of the all systems. 800V electric vehicles can only be possible by employing an 800V battery and using SiC (Silicone Carbide) inverter, proper cabling, OBC (On-board Charger), DCDC converter and other electrical equipments that support higher voltage levels. Conventional electric vehicles come with 400V electrical architecture as standard. Because of the voltage limit, today&#8217;s electric vehicles are limited to a maximum of 400-volt when they are connected to a DC charging station. In order to reach higher charge rates, current levels should go up to 600A or even more, which is not ideal for the infrastructure that charging stations heavily rely on.
The first higher-voltage EV is the Porsche Taycan, which has a cutting-edge 800V inverter built-in. Its DC charging rate can go as high as 270 kW with the proper charging setup. After that Hyundai and Kia developed an alternative 800V charging tech to avoid using an expensive 800V SiC inverter. In late 2021, Lucid Motors launched its first vehicle Lucid Air with an industry-leading 924V system developed by <a href="https://eepower.com/news/wolfspeed-announces-the-lucid-air-is-using-its-sic-power-modules/#">Wolfspeed</a>. And one year later, Tesla unveiled its first 1000V vehicle architecture with the launch of the tri-motor electric truck Tesla Semi. <a href="https://spectrum.ieee.org/ev-charging-800-volt">General Motors</a>, Volkswagen, and, of course, Chinese brands such as Aion, Avatr, Xpeng, Zeekr, BYD, Voyah and Li Auto have also been developing 800V high-voltage electrical systems for their EVs.
In this article, we researched our way into higher voltage electric vehicles and created a list of benefits of owning an 800V EV.
<h2>Faster Charging Compared to 400V Electric Vehicles</h2>
<img decoding="async" loading="lazy" class="alignnone size-large wp-image-32268" src="https://api.dolubatarya.com/wp-content/uploads/2023/01/ionity-ultra-fast-charging-stations-1024x683.jpg" alt="" width="750" height="500" srcset="https://api.dolubatarya.com/wp-content/uploads/2023/01/ionity-ultra-fast-charging-stations-1024x683.jpg 1024w, https://api.dolubatarya.com/wp-content/uploads/2023/01/ionity-ultra-fast-charging-stations-300x200.jpg 300w, https://api.dolubatarya.com/wp-content/uploads/2023/01/ionity-ultra-fast-charging-stations-768x512.jpg 768w, https://api.dolubatarya.com/wp-content/uploads/2023/01/ionity-ultra-fast-charging-stations-1536x1024.jpg 1536w, https://api.dolubatarya.com/wp-content/uploads/2023/01/ionity-ultra-fast-charging-stations-1568x1045.jpg 1568w, https://api.dolubatarya.com/wp-content/uploads/2023/01/ionity-ultra-fast-charging-stations.jpg 1920w" sizes="(max-width: 750px) 100vw, 750px" />
800V or higher voltage systems allow electric vehicles to be charged at as high as 480 kW, <a href="https://www.licarco.com/xpeng-g9-awd">Xpeng G9</a> proved. Regular 400V electric vehicles aren&#8217;t capable of doing that, because of the charging infrastructure&#8217;s current limit. When you plug your 400V vehicle into a DC charger, you limit your session to 400-volt. To provide faster charging speeds, EV charger should deliver more current, sometimes as high as 600A or even more (The third-gen Tesla Superchargers can deliver up to 660-amper). In order to increase the current, thicker and water-cooled cables are needed. Even using these expensive cables are not enough to lower down the charge efficiency, as conduction losses will increase up to nine times.
EV manufacturers have been developing 800V charging technologies to overcome this fast-charging problem. Some companies such as Porsche/Audi, Lucid Motors, and Xpeng use SiC inverters inside their EVs. These next-gen SiC inverters can handle higher voltages and also improve efficiency. Hyundai and Kia took a different approach to this matter. Korean automakers developed a technology that manages to provide 800-volt charging by using electric motors as generator and a regular IGBT inverter.
Thanks to more advanced electronics, 800-volt charging enables vehicle owners to reach up to 480 kW DC charging rates. For instance, Xpeng G9 and Aion LX Plus are already on sale that support ultra-fast 480+ kW charging. Lucid Air can go as high as 300 kW. Porsche Taycan did perform similiarly. Hyundai Ioniq 5 and Kia EV6 is also capable of delivering up to 240 kW DC charging speeds. 800V charging is definitely the future of EVs!
<h3>More Efficient &amp; More Powerful Electric Drivetrains</h3>
<img decoding="async" loading="lazy" class="alignnone size-large wp-image-32291" src="https://api.dolubatarya.com/wp-content/uploads/2023/01/lucid-motorsports-edu-tech-1024x696.jpg" alt="" width="750" height="510" srcset="https://api.dolubatarya.com/wp-content/uploads/2023/01/lucid-motorsports-edu-tech-1024x696.jpg 1024w, https://api.dolubatarya.com/wp-content/uploads/2023/01/lucid-motorsports-edu-tech-300x204.jpg 300w, https://api.dolubatarya.com/wp-content/uploads/2023/01/lucid-motorsports-edu-tech-768x522.jpg 768w, https://api.dolubatarya.com/wp-content/uploads/2023/01/lucid-motorsports-edu-tech-1536x1044.jpg 1536w, https://api.dolubatarya.com/wp-content/uploads/2023/01/lucid-motorsports-edu-tech-1568x1066.jpg 1568w, https://api.dolubatarya.com/wp-content/uploads/2023/01/lucid-motorsports-edu-tech.jpg 1938w" sizes="(max-width: 750px) 100vw, 750px" />
By switching to a 800V architecture, EV manufacturers can make use of higher voltage motors as well. Porsche is the first company to implement an 800V electric motor into its vehicles. Higher voltage improves overall power density of the motor unit and it reduces the maximum torque required to achieve the same output power due to extended RPM range.
As the DC link voltage of the EV motor units increase, the current levels decrease. This leads to lower copper loss and improves efficiency of the electrical traction systems. Higher voltage motors are also tend to produce more power than lower voltage solutions.
From the efficiency perspective, the next-gen SiC inverters used inside 800V electric vehicles are also much more efficient. <a href="https://www.licarco.com/byd-yangwang-u8">BYD recently unveiled</a> its first SiC inverter developed in-house, which scores an efficiency level of 99.5 percent.
<h3>800V Architectures Mean Lighter Electric Cars</h3>
<img decoding="async" loading="lazy" class="alignnone wp-image-32293 size-large" src="https://api.dolubatarya.com/wp-content/uploads/2023/01/electric-vehicle-cabling-hybrid-drivetrain-1024x683.jpg" alt="" width="750" height="500" srcset="https://api.dolubatarya.com/wp-content/uploads/2023/01/electric-vehicle-cabling-hybrid-drivetrain-1024x683.jpg 1024w, https://api.dolubatarya.com/wp-content/uploads/2023/01/electric-vehicle-cabling-hybrid-drivetrain-300x200.jpg 300w, https://api.dolubatarya.com/wp-content/uploads/2023/01/electric-vehicle-cabling-hybrid-drivetrain-768x512.jpg 768w, https://api.dolubatarya.com/wp-content/uploads/2023/01/electric-vehicle-cabling-hybrid-drivetrain-1536x1024.jpg 1536w, https://api.dolubatarya.com/wp-content/uploads/2023/01/electric-vehicle-cabling-hybrid-drivetrain-2048x1365.jpg 2048w, https://api.dolubatarya.com/wp-content/uploads/2023/01/electric-vehicle-cabling-hybrid-drivetrain-1568x1045.jpg 1568w" sizes="(max-width: 750px) 100vw, 750px" />
800-volt electrical architectures can be created by using thinner cables between the battery pack and the inverter, DC charging port, OBC, and other equipments. As a result, 800V electric vehicles will use less copper and that would reduce the overall weight of the car.
Higher voltage electric motors are also significantly lighter and more power-dense than regular lower voltage units. That means 800V electric vehicles can be equipped with smaller, lighter motors. That creates more room for batteries as well.
<h3>Reduced Cost of Cabling, Less Copper Used Inside the Vehicle</h3>
Electric vehicles use more copper than any other vehicles. It takes 2 to 4 times more copper to build an EV than an ICE vehicle. But unlike 400V EVs, higher voltage systems don&#8217;t require thick copper cables. That will not only help manufacturers reduce the cost of cabling but also ease up the global copper supply chain. Because EV batteries and heavy investments in EV charging infrastructure have already been causing problems for the copper industry, thinner cables will help in the near future.
Here are some disadvantages of choosing 800V electrical system over a regular 400V architecture:
&#8211; Higher cost of electrical insulation and clearance
&#8211; Higher voltage battery packs tend to perform less reliable than 400V systems, because they contain larger number of series connections. The impact of single cell failure in a pack like this would be much higher than the 400V batteries with more parallel cells.
&#8211; Lower voltage battery packs are more energy-dense than the similiarly designed 800V batteries, which is the result of all the additional electrical clearance requirements around high voltage systems and the much larger BMS.
<h4>References</h4>
1. 800-V Electric Vehicle Powertrains: Review and Analysis of Benefits, Challenges, and Future Trends &#8211;  https://ieeexplore.ieee.org/abstract/document/9294077
2. EV industry seen shifting to 800-volt architectures &#8211; https://www.autonews.com/technology/ev-industry-seen-shifting-800-volt-technology
3. Analysis of Auxiliary Power Unit and Charging for an 800V Electric Vehicle &#8211; https://ieeexplore.ieee.org/abstract/document/8790562
4. Voyah launched an 800V charger. 400km range in 10 minutes &#8211; https://carnewschina.com/2021/09/28/voyah-releases-an-800v-high-voltage-platform-that-can-charge-400km-in-10-minutes/
5. 800V电驱动量产在即，未来谁主沉浮？- http://www.daas-auto.com/hot_news/news_detail/news/9051.html

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What is 800V Electric Vehicle? | What are the Benefits of 800V Systems?

Volvo

Volvo, a Geely-owned Swedish carmaker wants to offer solely electric vehicles by 2030. It promises to release one new battery-powered model per year, starting this year to meet that objective. Volvo&#8217;s mystery SUV will be an electric subcompact vehicle rumored to named as EX30.
<img decoding="async" loading="lazy" class="aligncenter wp-image-30078 size-large" src="https://api.dolubatarya.com/wp-content/uploads/2022/12/volvo-concept-recharge-front-view-1024x576.jpeg" alt="" width="750" height="422" srcset="https://api.dolubatarya.com/wp-content/uploads/2022/12/volvo-concept-recharge-front-view-1024x576.jpeg 1024w, https://api.dolubatarya.com/wp-content/uploads/2022/12/volvo-concept-recharge-front-view-300x169.jpeg 300w, https://api.dolubatarya.com/wp-content/uploads/2022/12/volvo-concept-recharge-front-view-768x432.jpeg 768w, https://api.dolubatarya.com/wp-content/uploads/2022/12/volvo-concept-recharge-front-view.jpeg 1280w" sizes="(max-width: 750px) 100vw, 750px" />
The EX30, according to Rowan, will enter production in China in 2023. It will play a significant role in helping Volvo reach its 2025 goal of selling 1.2 million vehicles annually. Due to manufacturing difficulties in China, Volvo sold 698,693 vehicles in 2021 and it seems to sell slightly less this year.
<h2>Volvo EX30 Ready for Sale in 2023</h2>
Late in 2023, buyers should be able to purchase the EX30. It will be built on the Sustainable Experience Architecture (SEA) electric vehicle platform developed by Geely, which is also the foundation for the new <a href="https://www.licarco.com/smart-1">Smart #1</a> that was unveiled last spring. That vehicle measures 168 inches/4.27 m in length, 72 inches/1.8 m in width, and 64.4 inches/1.64 m in height.
<img decoding="async" loading="lazy" class="aligncenter wp-image-30074 size-large" src="https://api.dolubatarya.com/wp-content/uploads/2022/12/Volvo-EX30-1024x576.jpeg" alt="" width="750" height="422" srcset="https://api.dolubatarya.com/wp-content/uploads/2022/12/Volvo-EX30-1024x576.jpeg 1024w, https://api.dolubatarya.com/wp-content/uploads/2022/12/Volvo-EX30-300x169.jpeg 300w, https://api.dolubatarya.com/wp-content/uploads/2022/12/Volvo-EX30-768x432.jpeg 768w, https://api.dolubatarya.com/wp-content/uploads/2022/12/Volvo-EX30-1536x864.jpeg 1536w, https://api.dolubatarya.com/wp-content/uploads/2022/12/Volvo-EX30-1568x882.jpeg 1568w, https://api.dolubatarya.com/wp-content/uploads/2022/12/Volvo-EX30.jpeg 1920w" sizes="(max-width: 750px) 100vw, 750px" />
Another compact electric SUV from the Swedish brand: <a href="https://www.licarco.com/volvo-c40-recharge">Volvo C40</a>
The Smart #1 features a single 272 hp (200 kW) motor, a 66 kWh battery, and a WLTP range of 273 miles/440 km. Its starting price of €41,490 may serve as a guide for the pricing of the EX30, which Volvo anticipates to be its best-selling vehicle in a few years.
<h2>Volvo Focusing on More Young Customer</h2>
The average age of Volvo customers is likely to decrease by 10 years, according to various news sources. However, Rowan worries that it will be too expensive for younger customers. Therefore, Volvo wants to offer it mostly through a subscription for a monthly price. Rowan asserts that using the subscription model makes it easier to attract younger customers.
Electrive claims that Volvo has ruled out battery changing as a strategy to keep pricing affordable for younger customers. This might be due to the battery pack becoming a structural component of the automobile for additional safety.
Volvo will offer a variety of batteries in the EX30, according to Rowan, &#8220;so a client may pick the range that best matches their lifestyle as well as their budget.&#8221; He went on to say that Gen Z customers &#8220;continue to seek top safety equipment, a terrific ride, and excellent quality.&#8221;
Technical Specifications: <a href="https://www.licarco.com/volvo-ex90">Volvo EX90</a>
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