Tesla Enhances Service Mode: New Features Unveiled in Upcoming Software Update [Updated]

By Kevin Armstrong
Tesla is making improvements to its Service Mode
Tesla is making improvements to its Service Mode

In the ongoing quest to deliver advanced vehicular technology, Tesla never fails to surprise. Tesla enthusiasts have new reasons to rejoice as a host of features are set to augment Service Mode in an upcoming software update.

Pioneering Enhancements: From Diagnostics to Calibrations

With every update, Tesla's futuristic touch becomes more evident. Michal Gapinski, creator of the Tesla Android Project, which famously enables Apple CarPlay in Teslas through a web-based solution, has shared some upcoming features to Tesla's Service Mode with us. In a forthcoming software update, Service Mode will house new diagnostic screens for seat belts, the HVAC system, and a way to calibrate auto-appearing door handles on a Model S. These screens promise to provide a comprehensive, accessible system check-up that offers valuable insights into your Tesla's health.

Seat Belt Service Menu

Tesla is making improvements to its Service Mode
Tesla is making improvements to its Service Mode

The first new Service Mode menu appears to display details about Tesla's seat sensors, seat belts and the restraint control module (RCM). The car's visualization is displayed from the top with various areas are highlighted around the vehicle including what appears to be the seat sensors, seat belt buckles and retractors. Tesla displayed how they're tied together and how they communicate with the RCM.

Door Handle Calibration

Tesla is adding a menu to let you calibrate the auto-appearing door handles on a Model S
Tesla is adding a menu to let you calibrate the auto-appearing door handles on a Model S

Update: Thanks to a thoughtful reader, we've been given insight that this is not an updated service menu for window calibration. This new Service Mode menu is specific to the Model S and its auto-appearing door handles. It'll let you calibrate the door handles on a Model S individually and lists the hardware version of each handle.

HVAC Visualization

A particularly intriguing feature in the upcoming update is a dedicated service mode for Tesla's HVAC (Heating, Ventilation, and Air Conditioning) system. This unique feature will display fan RPM and temperatures in various areas, seemingly allowing a multi-angle view of the HVAC system's visualization.

Though Service Mode is tailored for technicians or Tesla owners with a deep understanding of their vehicle, it offers a new level of engagement, providing detailed insights that can help troubleshoot, reset, calibrate, and even configure new parts.

Accessing Service Mode

To access Service Mode, navigate to Controls > Software, and tap and hold on the vehicle's model name that appears underneath the car's image until a water ripple appears. Then release and type 'service' in the dialog box before hitting 'ok'. It is crucial, however, not to make changes unless you understand the implications fully, as they could negatively affect the vehicle. Moreover, DO NOT drive with Service Mode activated, as it disables critical safety features like traction control.

While the new Service Mode features are not in production yet, they are expected to debut in an upcoming update. As we eagerly await these enhancements, one thing is clear - Tesla continues to push the envelope in providing owners with an unparalleled, comprehensive understanding of their vehicles.

Stay tuned for more updates on these exciting developments as they're expected in an upcoming software update.

Tesla Cybertruck November Update: No More Wraps, New Crossbars Accessory, Available in Inventory, and Faster Charging

By Karan Singh
Not a Tesla App

There’s been a spade of Cybertruck announcements that just came up all at once, so let’s see what the polygonal truck is up to in the month of November. We’ve got a variety of topics to cover, starting with some disappointing news about Tesla’s in-house wrapping services, which are being discontinued for the Cybertruck. But don’t worry — there’s plenty of good news to follow.

No More Tesla Wraps

Tesla no longer offers wraps for the Cybertruck as an option for US customers. Tesla began wrapping vehicles earlier this year but stopped offering wraps for the Cybertruck as of November 13th.

This comes after Tesla previously reduced the color options for Cybertruck wraps from seven to five. However, this isn’t too big of an issue—there are plenty of companies that specialize in vehicle wraps.

The reason Tesla stopped offering wrap services for the Cybertruck isn’t clear. Was there not enough demand? Did it take up too much time from technicians who are already stretched thin?

Given the long repair backlogs in the United States, it makes more sense to have service technicians focus on vehicle repairs rather than spending time wrapping cars.

Inventory Foundation Series

The Cybertruck Foundation Series is now available as an inventory vehicle in certain locations in the United States. That means you can pick up a Foundation-series truck with little to no delay.

Only a few trucks are currently in stock, but this will likely expand as Tesla continues to ramp production and begins to offer the non-Foundation Series trucks as inventory vehicles.

These inventory vehicles are only available in the United States. Canadian owners will still need to put down a deposit for a Foundation Series Cybertruck to get it soon.

Crossbars

Tesla has just announced it is offering a new set of crossbars for the Cybertruck. With a load rating of 200 lbs, it’s on par with roof racks for other trucks. These crossbars also come with mounting pads and quick releases. There are also slots for attaching ski racks, bike racks, or even cargo boxes, letting owners expand the truck's storage capacity.

Interestingly, the Foundation Series trucks can install the crossbars over the cabin or the truck bed, while the non-Foundation Series can only mount the crossbars over the truck bed. That isn’t the greatest news - because one of the best uses for these crossbars is protecting the cabin glass when you’ve got items like long wooden planks hanging over the roof of the truck. Maybe we’ll see more on this soon.

The mounting points for the Cybertruck's crossbars.
The mounting points for the Cybertruck's crossbars.
Not a Tesla App

Update: It turns out that you can, in fact, install the crossbars anywhere on a non-Foundation series vehicle. You’ll just have to pay for an additional roof applique, according to Wes Morril, Lead Engineer of the Cybertruck Program.

Faster Charging

Tesla announced updated versions of the V4 Supercharger, with a more powerful electrical cabinet that can charge the Cybertruck at up to 500kW. That’s an insanely fast speed—nearly 1,300 mi/hr of charging. This will come as part of a future update for the Cybertruck and as V4 Supercharger stations begin to be deployed.

That’ll make the Cybertruck the fastest-charging Tesla - even with its enormous battery.

Tesla Unveils V4 Superchargers Capable of Charging at 500kW [VIDEO]

By Karan Singh
Not a Tesla App

Tesla has revealed its updated V4 Superchargers, which have a massive power increase and can charge vehicles at up to 500kW. The V4 Superchargers have been a work in progress. They were initially launched with a v3 cabinet, limiting their overall potential.

V3 and V4 Superchargers have been charging at 250kW for several years, but recently, Tesla started a public trial at some locations with Superchargers reaching power levels of 320kW. This speed bump out of the 250kW zone was our first indication that Tesla was looking to roll out improved charging speeds.

With these new V4 Supercharger cabinets, Tesla is ready to blow these numbers out of the water, however, not every car will be capable of charging at the new 500kW speeds. Fun fact: Tesla’s Superchargers first arrived with a charging speed of just 90kW.

V4 Supercharger Cabinet

The V4 Supercharger has been around for some time—it's the new one without a hole in the center. However, those were running with V3 or V3+ cabinets. Now, the V4 cabinet has arrived.

The V4 Supercharger cabinet knocks that 320kW V3+ right out of the park. It can put a massive 500kW into the Cybertruck—currently the only vehicle that can use that speed. And that 500kW works out to a blistering 1,300 mi/hr for the Cybertruck — nearly 2100 km/h of charge speed.

Part of these charging improvements come from the Cybertruck’s 800V system, so we can’t expect all these charging improvements to roll out to older vehicles. Instead, we can expect the upcoming Model Y Juniper Refresh to likely also arrive with an 800V system, with all the experience and knowledge Tesla has gained from the first year of the Cybertruck.

If the new Model Y achieves charging speeds comparable to the Cybertruck, it could deliver remarkably fast charging times. Being lighter and more efficient than the Cybertruck, the Model Y could achieve a significantly higher miles-per-hour charge rate at the same 500kW charging speed.

These new V4 chargers will support vehicles with 400-volt and up to 1,000-volt vehicle architectures, so people with non-Tesla EVs that support 1,000 volts will also see some drastic charging improvements.

V4 Megacharger

In its brief video, Tesla also showed off the updated V4 Megacharger dedicated to the Tesla Semi. The new MCS system can pull up to 1.2 Megawatts, which is 1,200 KW of pure power via the MCS connector for the Tesla Semi and its massive battery pack.

This upgrade for the Semi is going to be big, making it a prime option for companies looking to do short—and medium-haul trucking—nearly 90% of the trucking in North America.

V4 Supercharger Rollout

The rollout of V4 Superchargers will start early next year, with the first sites already undergoing permitting. Most interestingly, Tesla’s new V4 cabinet has also reduced the complexity of the Superchargers even further.

The V4 cabinet powers 8 posts, which is 2x more than the V3 cabinet. A smaller footprint and less complexity mean faster installations, which means more V4 sites faster.

These new Superchargers have the potential to ease congestion and help eliminate the negative perceptions of slow EV charging.

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