What Tesla's Full Self-Driving upgrade is
Tesla's Full Self-Driving (FSD) is a paid software package that adds autonomous driving features to Tesla vehicles beyond what comes standard. When you purchase FSD, you get access to features like automatic lane changes, self-parking, summon (moving the car without a driver inside), and Navigate on Autopilot, which handles highway driving with minimal intervention. The upgrade does not make the car fully autonomous — you must stay alert, keep your hands ready to take control, and remain responsible for the vehicle at all times.
FSD is separate from Autopilot, which comes standard on most Tesla vehicles and handles lane-keeping and adaptive cruise control. FSD builds on Autopilot but adds more complex maneuvers. Tesla offers FSD as either a one-time purchase or a monthly subscription, and the cost and availability vary by vehicle model and region.
Key Takeaways
- Full Self-Driving is an optional paid upgrade that adds features like automatic lane changes, self-parking, and summon to your Tesla vehicle.
- You can purchase FSD as a one-time payment or pay a monthly subscription fee, with pricing that differs by model and location.
- FSD requires you to stay alert and ready to take control — it is not a replacement for active driving.
- Tesla periodically updates FSD software, and you can test a beta version before committing to the full purchase if you want to see how it performs.
How to purchase Full Self-Driving
You can order FSD through your Tesla account on the Tesla website or through the Tesla mobile app. Log into your account, find your vehicle, and look for the FSD option in the upgrades or features section. Tesla will show you the current price for your specific vehicle model and region, since costs vary. You can choose between a one-time purchase price or a monthly subscription option.
If you are buying a new Tesla, you can also add FSD during the order process before delivery. If you already own a Tesla, you can add it at any time after purchase. Once you complete the payment, the software is activated on your vehicle, usually within a few hours, though it can take up to 24 hours in some cases.
One-time purchase versus monthly subscription
The one-time purchase gives you permanent access to FSD on that specific vehicle for as long as you own it. This option has a higher upfront cost but no recurring charges. If you sell the vehicle, the FSD license typically transfers to the new owner, though Tesla's transfer policy can change.
The monthly subscription is a smaller recurring charge that you can pause or cancel anytime. This option works well if you want to test FSD before committing to the full price, or if you only plan to own the vehicle for a short time. The monthly cost varies by region and vehicle model, ranging from roughly $15 to $25 per month in most areas, though you should check Tesla's website for your specific location and car.
What FSD features actually do
Automatic lane changes let the car move left or right on highways when you signal, without you turning the wheel. Navigate on Autopilot handles highway driving end-to-end, including taking exits and merging, though you must stay ready to steer. Auto park finds parking spaces and steers the vehicle into them, parallel or perpendicular. Summon moves the car forward or backward out of a parking space or garage using your phone, without anyone inside.
Smart Summon (available on newer vehicles and in beta) lets the car drive itself to you across a parking lot. Traffic-Aware Cruise Control adjusts your speed based on traffic ahead. These features work together, but each requires specific road conditions and driver attention. None of them work on local streets in the same way they work on highways — FSD behavior changes depending on where you are driving.
How FSD beta testing works
Tesla offers a beta version of FSD that includes experimental features not yet released to all users. If you purchase FSD, you can request access to the beta through your Tesla app. Tesla reviews your driving history and safety score, then grants or denies access. Not everyone receives beta access when ready, and Tesla can revoke it if your safety score drops.
Beta versions receive updates more frequently than the standard FSD release, sometimes weekly. These updates can introduce new features or change how existing ones work. Beta testing is optional — you can stay on the standard FSD release if you prefer stability over new features. You can also switch between beta and standard versions through your Tesla app settings.
Safety requirements and driver responsibility
FSD requires active driver supervision at all times. You must keep your hands on the wheel or the system will alert you and eventually disengage. You remain legally responsible for the vehicle and any accidents that occur, even when FSD is active. Tesla's terms of service make clear that FSD is a driver information tool, not an autonomous vehicle.
The system monitors driver attention through the camera above the steering wheel. If it detects that you are not paying attention, it will warn you, then disable FSD if you do not respond. Different FSD versions have different attention requirements — some are stricter than others. You should read Tesla's current safety guidelines before using FSD on public roads.
Troubleshooting and support
If FSD stops working or behaves unexpectedly, first check that your vehicle has the latest software update. Go to Controls > Service > Check for Updates on your vehicle's touchscreen. If an update is available, install it while the car is parked and plugged in. Most FSD issues resolve after a software update.
If the problem persists, you can contact Tesla Service through the Tesla app or by calling your local service center. Describe what FSD is doing wrong and when it happens — for example, "Auto Park fails to detect spaces in my parking garage" or "Navigate on Autopilot disengages on a specific highway exit." Tesla can review your vehicle's logs remotely and may schedule a service appointment if a hardware issue is suspected. You can also disable FSD temporarily through your vehicle settings if you need to use Autopilot alone while troubleshooting.
Frequently Asked Questions
Can I test Full Self-Driving before I buy it?
Tesla does not offer a free trial of FSD for existing owners, but you can purchase the monthly subscription for a short period to test it. Some Tesla locations offer test drives of vehicles with FSD already installed, though availability varies by region. The best way to see FSD in action is to ask a friend or family member who owns it to let you ride along.
Will FSD work on my older Tesla?
FSD is available on most Tesla models, but older vehicles may have hardware limitations. Tesla's website lists which models and years support FSD. If your vehicle has the older first-generation Autopilot hardware (pre-2016 models), FSD is not available. You can check your vehicle's hardware version in Controls > Service > Self-Test on your touchscreen.
What happens to FSD if I sell my car?
If you purchased FSD as a one-time license, it typically transfers to the new owner. If you have a monthly subscription, it cancels when you sell the vehicle — the new owner would need to purchase their own subscription or license. Check Tesla's current transfer policy on their website, as these rules can change.
Does FSD work in other countries?
FSD availability and features vary by country and region. Some countries have restrictions on autonomous driving features, and Tesla disables certain FSD capabilities in those areas. Check Tesla's website for your specific country to see which FSD features are available where you live.
Can I get a refund if I don't like FSD?
Tesla's refund policy for FSD depends on when you purchased it and your location. Generally, you have a limited window (often 7 to 10 days) to request a refund after purchase if you bought it separately from your vehicle. If you purchased FSD with your vehicle at delivery, refund may be able to access may be different. Contact Tesla directly through the app or your service center to ask about refunds in your situation.