Tesla Full Self-Driving (FSD) and Autopilot: Complete Guide (2026)

Last updated: October 20, 2026. This Tesla North guide covers Full Self-Driving (Supervised), Autopilot, Canadian pricing, how to activate FSD, supported hardware and Tesla’s software version history. Features and availability vary by vehicle, country and software version.

Tesla’s Full Self-Driving (FSD) software has changed considerably since Autopilot first launched in 2015. What started as a system for maintaining speed and staying in a highway lane has grown into software that can navigate city streets, make turns, change lanes, handle intersections and park at a destination.

But there’s an important distinction. Despite its name, Full Self-Driving (Supervised) does not make your Tesla autonomous. Drivers must continue paying attention and be ready to take control at any time.

So what’s the difference between Autopilot and FSD? How much does it cost in Canada? Which vehicles support it, and how do you actually use it?

Here’s everything Tesla owners need to know.

What Is Tesla Full Self-Driving (Supervised)?

Full Self-Driving (Supervised) is Tesla’s most advanced driver assistance software available to consumer vehicles.

It uses cameras, artificial intelligence and the vehicle’s onboard computer to understand surrounding traffic and control steering, acceleration and braking.

With FSD enabled, a compatible Tesla can follow a navigation route through cities and highways, make left and right turns, change lanes, navigate roundabouts, respond to traffic lights and stop signs, and handle many other driving situations.

Newer versions can also help with parking at a destination, including selecting where the vehicle should pull over.

Tesla calls the system Full Self-Driving (Supervised) because it still requires a human driver. FSD is considered Level 2 driving automation, meaning the person behind the wheel remains responsible for operating the vehicle safely.

It is not the same as a fully autonomous vehicle that can operate without an attentive driver.

Tesla Autopilot vs. Full Self-Driving: What’s the Difference?

Tesla has offered several driving assistance packages over the years, including Autopilot, Enhanced Autopilot and Full Self-Driving.

Traditional Autopilot combines Traffic-Aware Cruise Control with Autosteer. The first maintains speed and distance from traffic ahead, while the second helps keep the vehicle centred in its lane.

Enhanced Autopilot added features such as navigation-based highway assistance, automatic lane changes and parking.

FSD goes further by attempting to handle an entire navigation route, including city streets and intersections.

There’s also an important change for newer Tesla buyers. Tesla’s current Canadian documentation lists Traffic-Aware Cruise Control as standard, while Autosteer availability depends on the vehicle’s configuration and software package.

Note: This comparison covers the traditional Tesla software packages. Enhanced Autopilot is a legacy package, and features may differ depending on vehicle hardware, model year and software. Not all new Teslas include traditional Autosteer as standard equipment.

What Is Traffic-Aware Cruise Control?

Traffic-Aware Cruise Control, or TACC, is Tesla’s adaptive cruise control system.

It maintains a selected speed while automatically slowing down and speeding up to keep a set distance from vehicles ahead.

Unlike FSD, TACC does not navigate intersections, make turns or steer through city streets. The driver handles steering.

What Is Autosteer?

Autosteer helps keep a Tesla centred in its lane while Traffic-Aware Cruise Control manages speed.

It is designed primarily for roads with clear lane markings and still requires an attentive driver.

Autosteer does not provide the full city street navigation capabilities of FSD.

What Happened to Enhanced Autopilot?

Enhanced Autopilot was Tesla’s middle-tier driving assistance package, sitting between basic Autopilot and Full Self-Driving.

It included features such as Navigate on Autopilot, Auto Lane Change, Autopark and Summon on compatible vehicles.

Tesla has changed its software packages over time, and Enhanced Autopilot is no longer a standard purchase option for new vehicles in Canada.

Owners who previously purchased the package may retain its supported features.

How Much Does Tesla FSD Cost in Canada?

Tesla Full Self-Driving (Supervised) currently costs $99 CAD per month in Canada, plus applicable taxes.

In the United States, FSD also costs $99 per month, but in U.S. dollars.

Tesla no longer offers FSD as a standalone outright purchase. The company ended that option on February 14, 2026, moving to subscriptions for new purchases.

The three-, six- and 12-month totals are calculated using the monthly price. They are not separate discounted subscription plans.

Before outright purchases ended, FSD cost $11,000 CAD in Canada and $8,000 USD in the United States.

Existing owners who previously purchased FSD can continue using it on their eligible vehicles. Tesla may also include FSD with certain vehicle packages.

For current pricing and subscription terms, visit Tesla Canada’s official FSD subscription page.

Can You Subscribe for Just One Month?

Yes. Tesla allows owners to subscribe for one month and cancel before the next billing cycle.

That makes it possible to try the latest software or use FSD for a road trip without paying for an entire year.

Subscriptions renew automatically unless cancelled. Tesla does not provide prorated refunds, but access continues until the current billing period ends.

How to Subscribe to Tesla FSD

Eligible Tesla owners can activate Full Self-Driving directly through the Tesla app or the vehicle’s touchscreen.

Subscribe Using the Tesla App

• Open the Tesla app on your phone.
• Select your vehicle.
• Tap Upgrades.
• Select Software Upgrades.
• Choose Full Self-Driving (Supervised) if available.
• Review the price and tap Subscribe.

Only the Tesla account that owns the vehicle can activate the subscription through the app.

Subscribe Using the Touchscreen

• Open Controls.
• Select Upgrades.
• Choose the FSD subscription option if your vehicle is eligible.
• Follow the on-screen payment instructions.

Your vehicle may need to download and install a software update before FSD becomes available.

How to Cancel FSD

• Open the Tesla app.
• Tap Upgrades > Manage.
• Select Full Self-Driving (Supervised).
• Tap Cancel Subscription.

Your FSD access continues until the current billing period ends.

How to Use Tesla Full Self-Driving (Supervised)

Once FSD is installed and active on your Tesla, it must be enabled through the vehicle’s settings.

The exact controls vary by model year, hardware and software version.

Step 1: Enable FSD

• Put your Tesla in Park.
• Open Controls > Self-Driving.
• Select Full Self-Driving (Supervised).
• Read and accept Tesla’s instructions and warnings.
• Adjust available driving preferences.

Older software versions may show the menu under Autopilot rather than Self-Driving.

Step 2: Enter a Destination

Open Tesla’s navigation system and enter your destination.

FSD uses that route to determine where to turn, which lanes to use and when to enter or exit highways.

Step 3: Activate FSD

On newer software, you can start FSD using the Start Self-Driving button on the touchscreen.

On supported vehicles, you can also activate the system using the right scroll wheel button or gear stalk, depending on the vehicle’s configuration.

Newer FSD v14 software also supports starting a journey from Park under appropriate conditions.

Once engaged, FSD attempts to follow your navigation route while controlling steering, braking and acceleration.

Check that the Self-Driving indicator has turned blue and that the blue driving path appears on the display.

Step 4: Supervise the Vehicle

Keep watching the road and be ready to intervene immediately.

FSD can make mistakes, particularly around construction, unusual intersections, emergency vehicles, poor weather and unclear road markings.

Never assume the software will respond correctly to every situation.

Step 5: Disengage FSD

To disengage FSD, you can press the brake pedal or use the supported steering wheel or gear stalk control.

Steering input can also override automatic steering, but drivers should confirm the system’s state rather than assume every input fully disengages FSD.

Always verify that you have full control of the vehicle.

Tesla FSD Features Explained

City Street Driving

FSD can navigate residential streets, busy city roads, intersections and roundabouts.

It can make left and right turns, including at traffic lights, while following your navigation route.

Highway Driving

On highways, FSD can follow traffic, change lanes, pass slower vehicles and navigate highway entrances and exits.

Drivers must continue monitoring the vehicle, especially around merging traffic, road construction and stopped vehicles.

Traffic Lights and Stop Signs

FSD can respond to traffic lights and stop signs as part of its navigation system.

Drivers remain responsible for ensuring the vehicle obeys traffic laws and stops when required.

Automatic Lane Changes

FSD can change lanes to follow a route, prepare for a turn or move around slower traffic.

Lane-change behaviour depends on the installed software and selected driving preferences.

Speed Profiles

Newer FSD versions include different speed profiles that affect how conservatively or assertively the vehicle drives.

Available profiles can include Sloth, Chill, Standard, Hurry and Mad Max.

These profiles influence vehicle speed and lane selection, but they do not remove the driver’s responsibility to follow speed limits.

Arrival Options

Newer FSD versions allow drivers to select how the vehicle should handle arrival at a destination.

Depending on the software and vehicle, options can include parking in a lot, parking on the street, using a driveway or pulling over.

FSD can attempt to find an appropriate location and complete the manoeuvre.

Autopark

Autopark assists with parallel and perpendicular parking in supported locations.

Availability depends on the vehicle’s hardware and software.

Actually Smart Summon

Actually Smart Summon allows certain Tesla vehicles to navigate through supported parking areas toward the driver using the Tesla app.

The feature is intended for controlled environments and requires active supervision. Drivers must remain responsible for the vehicle’s movements.

Driver Monitoring

Tesla uses an interior camera on supported vehicles to monitor driver attention.

The system may issue warnings when the driver looks away from the road or fails to remain attentive.

Repeated failures to respond can result in temporary FSD suspension.

Tesla Full Self-Driving Version History

Tesla updates FSD through over-the-air software releases. These can change how the vehicle handles steering, braking, intersections, lane changes, parking and other driving situations.

Not every Tesla receives the same version. Software availability depends on the vehicle’s hardware, region and configuration.

As of October 20, 2026, FSD v14.3.12 is rolling out to AI4 vehicles, while compatible HW3 vehicles are receiving v14.3 Lite.

Important: FSD version numbers are separate from Tesla’s overall vehicle software numbers. For example, vehicle software 2026.38.5 can include FSD v14.3.12 on AI4 vehicles and v14.3 Lite on compatible HW3 vehicles.

Rollouts happen in stages, so receiving a particular vehicle update does not guarantee identical FSD capabilities across all models.

What’s New in FSD v14.3?

FSD v14.3 builds on Tesla’s neural network-based driving system with improvements to how the vehicle interprets its surroundings and responds to traffic.

Changes across the v14.3 generation include improved perception, better handling of unusual road situations, more responsive driving decisions and refinements to vehicle control.

Newer updates also improve navigation decisions and driving behaviour in complex situations.

What’s New in FSD v14.3 Lite for HW3?

FSD v14.3 Lite is designed to bring improvements from newer AI4 software to older Hardware 3 vehicles.

Tesla has used a process that transfers learned behaviour from its newer FSD models to versions that can operate on older hardware.

Improvements include:

• Better handling of merges, forks and navigation decisions.
• Improved responses to pedestrians and surrounding traffic.
• Fewer unnecessary slowdowns.
• Smoother steering and lane centering.
• Parking, unparking and reversing capabilities.
• Arrival options for parking lots, streets and driveways.
• Expanded speed profile controls.

The Lite designation means the software has been adapted for older hardware rather than being identical to the AI4 release.

Tesla Autopilot and FSD Timeline

Tesla’s development of automated driving technology began long before modern FSD software became available.

Tesla Hardware 3 vs. Hardware 4: What’s the Difference?

Not all Tesla vehicles use the same self-driving computer. That matters because newer FSD updates may require additional processing power and different camera hardware.

Hardware 3 (HW3 or AI3)

Hardware 3 began appearing in production Teslas in 2019.

It powers FSD in many older Model 3, Model Y, Model S and Model X vehicles.

HW3 can support FSD (Supervised), although it does not always receive the same software as newer Hardware 4 vehicles.

Tesla introduced FSD v14 Lite in 2026 to bring newer driving capabilities to older hardware.

Hardware 4 (HW4 or AI4)

Hardware 4 began appearing in Tesla vehicles in 2023.

It includes newer cameras and additional onboard computing capabilities.

AI4 vehicles receive newer FSD development branches, including the full v14.3 software series.

However, having Hardware 4 does not make a vehicle autonomous or guarantee access to every future feature.

Can You Upgrade Hardware 3 to Hardware 4?

Tesla has not offered a general Hardware 3-to-Hardware 4 retrofit program for existing owners.

The company has provided upgrades from older Autopilot computers to Hardware 3 for qualifying vehicles.

Owners who previously purchased FSD outright and have Hardware 2.0 or 2.5 may qualify for a complimentary Hardware 3 upgrade.

Subscription customers who need a Hardware 3 upgrade may have to pay an additional fee. Tesla currently lists eligible upgrades at $1,500 CAD plus taxes, including installation.

For more information, see Tesla Canada’s AI Computer support page.

How to Check Your Tesla FSD Version

You can check your Tesla’s installed software and self-driving computer directly from the vehicle’s touchscreen.

• Open Controls.
• Select Software.
• Find the installed vehicle software version.
• Look for Full Self-Driving (Supervised) Software if FSD is available.
• Select Additional Vehicle Information to check your AI computer.

The overall Tesla software version is different from the FSD version.

For example, software update 2026.38.5 may contain FSD v14.3.12 or v14.3 Lite depending on your hardware.

Why Isn’t My Tesla Getting the Latest FSD Update?

Tesla releases software updates in stages rather than sending every new version to all vehicles simultaneously.

Updates may be delayed or unavailable because of differences in hardware, country, software compatibility or vehicle configuration.

Connecting your Tesla to Wi-Fi can help ensure updates are downloaded when available.

You can also check Controls > Software to see whether an update is available.

Is Tesla Full Self-Driving Safe?

FSD can handle many driving situations, but drivers should never assume it will behave correctly every time.

Tesla requires constant driver supervision because the software can make mistakes involving traffic signals, pedestrians, emergency vehicles, unusual road layouts and construction zones.

Drivers should be especially cautious around:

• Construction zones and temporary lane markings.
• Emergency vehicles and roadside incidents.
• Heavy rain, snow, fog and poor visibility.
• Complex intersections and unusual road layouts.
• Pedestrians, cyclists and unpredictable traffic.
• Unexpected obstacles or stopped vehicles.

On supported vehicles, Tesla uses the interior camera to monitor driver attention.

The system may issue warnings if the driver looks away from the road or fails to respond to prompts.

Repeated failures can result in an FSD strikeout. Depending on the vehicle configuration, accumulating three or five strikeouts can lead to a one-week suspension.

FSD remains a driver assistance system. Drivers must obey traffic laws, monitor the road and take control whenever necessary.

Is Tesla FSD Worth $99 Per Month?

Whether Full Self-Driving is worth subscribing to depends on how often you drive and what you expect from the software.

For drivers who commute regularly or take long road trips, FSD can handle many repetitive driving tasks and reduce some of the workload behind the wheel.

For people who mostly drive short distances or don’t use automated driving features very often, paying every month may be harder to justify.

The subscription model does make it easier to try the software without spending thousands of dollars upfront.

At $99 CAD per month, a full year costs $1,188 CAD before taxes. Owners who only need FSD occasionally can subscribe for a month or two and cancel afterward.

Just remember that FSD is not a replacement for an attentive driver. It can assist with driving, but the person behind the wheel remains responsible for the vehicle.

Buying a Tesla in Canada

If you’re considering buying a Tesla, you can experience FSD (Supervised) on a demo drive at participating Tesla locations.

Tesla also offers eligible new Model S, Model 3, Model X, Model Y and Cybertruck owners a 30-day FSD trial after delivery, subject to vehicle and regional eligibility.

That gives buyers an opportunity to test the software before deciding whether to pay for a subscription.

Frequently Asked Questions About Tesla FSD

Final Thoughts

Tesla Full Self-Driving has developed from a relatively basic driver assistance system into software capable of handling much of a journey under human supervision.

The biggest differences between traditional Autopilot and FSD are the ability to navigate city streets, make turns, respond to intersections and follow a route to a destination.

With subscriptions costing $99 CAD per month, owners no longer need to spend thousands of dollars upfront to try the latest capabilities.

Still, FSD (Supervised) is not fully autonomous driving. Drivers must remain alert, monitor the road and be ready to intervene whenever necessary.

About this guide: Tesla North maintains this resource using official Tesla documentation, software release notes and published information about FSD updates. Pricing, software versions and feature availability may change. For official information, visit Tesla Canada’s Full Self-Driving support page.