Tesla is presenting the Switzerland testing as a winter readiness program for FSD Supervised, highlighting its performance in cold weather and low-visibility conditions ahead of EU approvals.

A second clip reinforces real-world validation in Nordic and Alpine conditions, underscoring ongoing testing in Switzerland.

The company frames the Switzerland program as winter-ready to address regulatory scrutiny and support broader EU-wide approvals.

FSD Supervised version 14.3.10 is used for Hardware 4 (AI4) vehicles, while Hardware 3 vehicles receive v14.2 Lite via software update 2026.27.11; sessions likely used the latest available version.

The Switzerland demonstrations build on prior Tesla testing, including a dashcam clip of FSD Supervised braking to avoid a T-bone crash, as V14 FSD rolls out to Model 3 and Model Y on both Hardware 3 and Hardware 4.

Observers should watch regulatory outcomes in Switzerland, as ASTRA assessments could influence FSD access in Germany, Austria, France, and other European markets.

Testing operates under a Swiss ASTRA trial permit, classifying FSD Supervised as a Level 2+ driver-assistance system requiring attentive driver involvement, not a full commercial rollout.

The winter showcase aligns with European regulatory momentum, with Germany aiming for FSD Supervised approvals across the EU and Croatia already approving it.

Swiss participants cannot activate FSD Supervised independently; rides are supervised trials, yet ongoing permits and winter-readiness messaging signal potential broader regulatory approval.

Tesla Europe has documented nearly a year of FSD Supervised testing in Sweden across city and rural roads in Nordic weather, with Switzerland testing added as part of the program.

Public ride-alongs in Switzerland are underway as part of a formal testing program, with demonstrations in multiple cities from August to October 2026 and earlier testing in Geneva, Basel, and Bern from late 2025 to early 2026.

A winter-ready demonstration video shows FSD Supervised navigating snow-covered European curves, featuring the on-screen message “Full Self-Driving (Supervised) Engaged.”