How Tesla insurance determines 'good' drivers for FSD Beta

By Henry Farkas

Those of us who paid for Full Self-Driving but who were not included in the initial test groups, Tesla employees and carefully selected customers, will get access to the BUTTON on Friday, September 24th.

Tesla insurance

But the BUTTON doesn't mean that you will be added to the widened group of beta testers. You have to earn it. Here's how.

This article is likely of interest only to people who paid for FSD, are in the US and who want to volunteer to teach the computer how to drive. I want to stress that this is a volunteer job. You won't earn a penny for doing this.

Pushing the button is not enough. You have to agree to allow Tesla insurance to absorb data from your driving for a week. Then Tesla will decide if it wants you in the expanded group of beta testers.

Remember, becoming a beta tester doesn't mean that your car can drive itself without your intervention. Quite the reverse. Tesla is looking for volunteers who will teach the neural network how to drive like a professional chauffeur. That's professional chauffeur, not professional race car driver.

Factors Tesla Insurance Uses

Luckily for us, a while back Reddit user /u/Callump01 reverse engineered the Tesla app to determine exactly which events Tesla uses when determining a driver's safety rating.

Callump01 was able to determine that Tesla uses these metrics when determining a driver's premium:

  • ABS Activation - Number of times ABS is activated
  • Hours Driven - Average daily driving time
  • Forced Autopilot Disengagements - Number of times Autopilot is disabled due to ignored alerts
  • Forward Collision Warnings - Number of times car detects a potential forward collision
  • Unsafe Following Time - Portion of time spent at an unsafe following distance
  • Intensity of Acceleration and Braking - Speed variance due to extreme acceleration and braking. Shown on a scale from 0-10 as measured against Tesla's internal fleet.

So here's what to do during the week where you are being evaluated by the insurance software.

Drive places. If your car is parked all the time, the software won't be able to assess your driving skill.

Engage FSD whenever possible. Tesla will want to recruit volunteers who are actually interested in using FSD. Elon Musk has said that someone who uses Autopilot would fall into the “good" category.

Drive on city streets and country roads. Autopilot is already pretty good at driving on limited access highways.

Don't accelerate aggressively unless you must do so to avoid a crash. Insurance algorithms don't like aggressive drivers.

Reduce ABS Usage

Focus far ahead. One of the statistics that is kept is the number of times ABS was activated. Reducing this number shows less aggressive driving. If you see that you are going to have to stop for a light or a stop sign, tap the brake to go out of FSD so you can slow down with regenerative braking. Insurance algorithms don't like aggressive braking, and, unfortunately, Tesla FSD, waits too long to slow down for signals and stop signs. Then it brakes aggressively. So using FSD to come to a stop will hurt your score.

Don't Accelerate Too Quickly

Don't speed very much. The Tesla insurance algorithm will look at your intensity of acceleration in addition to braking. Sometimes, you have to go faster than the posted speed limit in order to keep up with traffic. If you are in a situation where all the traffic is going faster than the posted speed limit, then you can speed up a bit, but try to stay as close to the speed limit as you can without blocking traffic. Remember, if you have to speed, keep up with the slower speeders, not the faster speeders.

If the car is braking for no apparent reason, phantom braking, use the accelerator to move the car along.

If you are approaching a sharp curve there are two things you need to think about. Without the beta version of FSD, some curves are too sharp, and standard FSD will stop working in the middle of the curve. I've experienced this at certain curves in my area. If this happens, it will lower your score. So the two things to do are, first, lower your speed before the curve by tapping the brake, and second, steer the car around the curve yourself before re-engaging FSD.

When you're using Autopilot, pay attention to the alerts. Tesla will track the number of times that Autopilot has been disengaged.

Keep Your Distance

You'll also want to pay close attention to objects in front of your. Tesla will be looking at the number of times Forward Collision Warnings have gone off.

Use a follow distance greater than one or two. Another metric that Tesla insurance uses to measure how safe someone is driving is by their follow distance. If someone follows too closely for long periods of time, this will lower their Tesla insurance rating as well.

Obey traffic rules whenever possible. Yield the right of way when you don't have the right of way. Take the right of way when you do have it, but don't crash just because you are entitled to the right of way.

Be careful to yield to pedestrians and bicyclists. Even if you have the right of way, it will mess up your day if you hit a pedestrian or a bicyclist. And you won't get to be a beta tester for FSD.

After you activate the button on September 24th the Tesla insurance calculator will show your rating in real-time so that you can tell how you're driving and can adjust accordingly. It'll also provide additional details on what is rated a “good" driver.

The button will be available this Friday, presumably in your car. Stay tuned for more details. Tesla FSD Beta 10.1 which is set be released on October 1st, will introduce new features such as merged NNs for highway and city driving, as well as the ability to go in reverse.

Tesla May Add Lumbar Support to Driver Profiles, Offer Turn Signal Stalk Retrofit

By Karan Singh
Not a Tesla App

Tesla’s Vice President of Vehicle Engineering, Lars Moravy, recently took to X and opened the floor for user input. There, he asked the community for features and improvements they’d like to see to make Teslas better heading into 2026.

This post generated thousands of suggestions - and we recapped the best of them. There were also a few that Lars responded to, giving owners hope for some much-requested future changes, so let’s take a look at what may be coming

Lumbar Profile Support

Today, lumbar support is one of the few items that is not saved in the Tesla profile. That means if you have multiple drivers who use the same vehicle, you’re often left adjusting this setting manually, as it retains the setting that was last used. One community member suggested saving your lumbar setting to your profile just like Tesla does for other seat settings.

Lars said making this change seems doable, but it’ll take some engineering magic. The lumbar support isn’t tied to an absolute sensor like the other seat settings. This suggests that Tesla does not have an exact value to save, as it does with other seat functions, but Lars believes Tesla can find a way to save lumbar preferences. Tesla could potentially time how long the motor runs to get to the user’s lumbar setting and save this value.

With that said, it seems the vehicle engineering team may take a look at this one, and we may see it included in a future update.

Model 3 Signal Stalk Retrofit

The move away from traditional stalks in favor of the steering wheel buttons on the Refreshed Model 3 has been a point of debate. While the author is squarely in the camp of steering wheel buttons (at least with the Cybertruck), many dissent and say that the buttons on the Refreshed 3 aren’t as satisfying or easy to use.

Many other drivers also prefer the tactile feel and muscle memory of a physical stalk for signaling. Tesla appears to favor stalks, as they retained the turn signal stalk with the new Model Y. There are also rumors that Tesla is going to reintroduce the turn signal stalk to the Model 3.

If Tesla adds stalks back to the new Model 3, current 2024+ Model 3 owners are still left without stalks. However, a user suggested adding stalks as a retrofit option. Lars said that he would try to consider a retrofitted signal stalk for the Refreshed Model 3, similar to the simplified version in the Refreshed Model Y.

While less definitive than the lumbar support response, it appears that Tesla may at least consider offering a stalk retrofit for the new Model 3. If you’re a lover of signal stalks and can’t wait for Tesla to get an official one - we recommend the Enhauto S3XY Stalks, which are customizable and feel very close to Tesla’s original fit and finish.

With that said, it’s nice to see Tesla incorporating more community feedback into its vehicle design these days. Perhaps one day, they’ll address the infamous auto wipers. They have gotten better, but they’re still not as reliable as what’s available in most other vehicles. With that said, we look forward to the changes that will emerge from these recent conversations.

Tesla to Issue TCU Fix That Prevents Vehicles From Sleeping in Update 2025.14.6

By Karan Singh
Not a Tesla App

Sometimes, even with Tesla’s intensive bug-testing regime, bugs manage to make it out into the wild. In this particular case, a European user (@darkwaffle48484 on X) noticed that their 2024 Model 3 was using up more battery than normal while parked. Normally, they noted that the vehicle would lose about 1-2% per week; however, recently, they noticed much larger drops of 3-4% per night.

They monitored their Tesla widget and noticed the car wasn’t entering deep sleep. The widget consistently showed a recent connection time—usually within the past 45 minutes.

Fix Inbound

After discussing the issue with other Tesla owners and realizing it was somewhat widespread, they contacted Tesla Service. The service team confirmed that it was a firmware bug affecting the Telematics Control Unit (TCU), which prevented the vehicle from entering deep sleep mode.

The TCU is essentially the communications hub of your Tesla - and is mounted on the ceiling of newer vehicles such as the Model 3 and the new Model Y. It enables cellular and location services (via GPS) and also handles Wi-Fi and Bluetooth services. Tesla Service stated that this bug is planned to be fixed in update 2025.14.6, although the exact version number could change. However, they confirmed that they are aware of the issue and it is being addressed.

@darkwaffle48484

When the user reached out to Tesla Service, Tesla Service responded with the following (translated from Dutch):

“It has been confirmed that this is a firmware bug. The fix is in one of the next updates. Currently, it is planned for 2025.14.6 (subject to change). Do you have any more questions?”

Potentially Region-Specific

This bug could potentially be region-specific. TCUs often require specific hardware components, such as modems, as well as specific firmware versions that support different regions and cellular providers. These enable Tesla to comply with local cellular standards and regulations and ensure that your vehicle can connect to the networks available in that particular region.

At this point, it’s not clear when the fix will roll out, but given that update 2025.14.1 has practically stopped rolling out, Tesla may be waiting to resume the rollout with update 2025.14.3 or this 2025.14.6 version.

If you’ve noticed this issue and are in a non-European nation, let us know.

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