Tesla is pushing software update 2026.27.300 — carrying FSD (Supervised) v14.2.2.6 — to a third batch of European owners, and for the first time that batch includes drivers in Czechia. The expansion follows official regulatory approval granted on September 21, 2026, making Czechia the 7th country in the EU and the 15th globally where FSD (Supervised) is live. There are no changes to the FSD release notes, so this is almost certainly a stability and bug-fix release rather than a feature drop — but for Czech owners, it's a significant first.
Where FSD Now Stands in Europe
Czechia joins six other approved EU markets: the Netherlands, Lithuania, Estonia, Denmark, Belgium, and Slovenia. According to community reports, Czech owners in Prague were already using FSD on public roads as of September 21 — the day approval came through. The current rollout is the third wave of the 2026.27.300 deployment, which began across Europe around September 15.
FSD (Supervised) remains an SAE Level 2 system, meaning the driver must stay attentive and ready to intervene at all times. That classification doesn't change with this update.
What Changed in 2026.27.300
| Change | Type | Models |
|---|---|---|
| FSD (Supervised) v14.2.2.6 — navigates from parked, handles lane changes, forks, turns, and objects under driver supervision | Official | Model 3, Model Y, Cybertruck |
No additional documented changes accompany this release. The unchanged FSD release notes strongly suggest this is a bug-fix build — refinements under the hood rather than new capabilities owners will notice day-to-day.
Action Plan for European Owners
Whether you're in Czechia getting FSD for the first time or in another approved market waiting on this wave, here's what to do right now.
1. Check for the update
Open your Tesla app or tap the Tesla logo on your touchscreen. Go to Software → Software Update. If 2026.27.300 is available, you'll see it listed. Rollouts are staged, so if it isn't showing yet, check back over the next 24–48 hours.
2. Confirm FSD is enabled on your account
After installing the update, go to Autopilot → Full Self-Driving (Supervised) in your vehicle settings. If you've subscribed, the option should be active. If it's greyed out, verify your subscription status in the Tesla app under Upgrades.
3. Understand the European subscription pricing
As of May 2026, Tesla moved to a subscription-only model for FSD in Europe. The standard rate is €99/month. If you previously purchased Enhanced Autopilot (EAP), you're eligible for a discounted rate of €49/month — check the Upgrades section of your Tesla app to confirm that discount is applied to your account.
4. Czech owners: activate and calibrate
If you're in Czechia and this is your first time with FSD, the system will need a short calibration period before all features are fully available. Drive normally for a few miles — the car will complete calibration automatically. You'll see a progress indicator in the Autopilot settings menu.
5. Know what FSD can and cannot do
FSD (Supervised) v14.2.2.6 handles highway and city driving, including lane changes, navigating forks, left and right turns, and maneuvering around obstacles. It does not make the car autonomous — you must remain alert, keep hands available, and be ready to take control at any moment. Tesla's in-cabin monitoring will prompt you if it detects inattention.
With seven EU countries now approved and a third deployment wave actively rolling out, the pace of FSD's European expansion is clearly accelerating. Czech owners who've been watching their counterparts in the Netherlands or Denmark use FSD for months finally have their turn — and if the Prague early reports are any indication, the system is already navigating local roads without issue. For owners in markets not yet on the approved list, the trajectory suggests the wait is getting shorter.
📋 Tracking Tesla software? See every firmware, FSD and app version in one place in our Tesla Software Update Tracker.
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Sources & reporting notes
The links below identify the material source records used for this report.
- @TeslaNewswire on X (2026-09-22T18:57:06.000Z) — Direct source
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