Tesla has added an active safety feature called Automatic Collision Evasion, which briefly engages Full Self-Driving (Supervised) to steer a car out of a crash while the driver is in manual control. It arrived without an announcement, and it is the first time Tesla has used the FSD stack as an emergency intervention rather than as a driving mode you choose.
What it actually does
Automatic Emergency Braking, which nearly every new car now has, does one thing: it brakes in a straight line. Automatic Collision Evasion adds the option of going around the obstacle instead.
When the car judges that a frontal collision is imminent and braking alone will not prevent it, the system enables FSD, steers around the hazard by changing lanes or moving onto the shoulder, brakes or accelerates as needed, and then carries on driving.
The conditions are narrow, and that is the point:
| Trigger | Conditions |
|---|---|
| Imminent frontal collision | Below 85 mph, controlled-access highways, no pedestrians or cyclists detected, functional steering, dry road |
| Driver attention lost | Between 22.5 and 85 mph — reaching into the back seat, looking away, an unintentional FSD disengagement |
The second trigger is the more unusual one. It is not about an obstacle at all. If the car decides the driver has stopped driving — including when FSD is switched off by accident — it takes over rather than continuing on the driver's last input.
Where to find it
The setting lives under Controls > Self-Driving, and the car needs FSD (Supervised) purchased and enabled. That is a meaningful limitation: this is a safety feature gated behind Tesla's most expensive option, not a fleet-wide addition like AEB.
Not in Europe
Automatic Collision Evasion is North America only at the moment. It is not available in the Netherlands, which already has approved FSD (Supervised), so this is not simply a case of the feature following FSD approval around the map.
The likely reason is regulatory rather than technical. European type approval treats steering interventions differently from braking ones, and a system that changes lanes on its own initiative to avoid a crash does not map cleanly onto the UN regulations that govern emergency steering function. Braking to a stop is well covered; being driven around an obstacle by software is not.
That gap matters more than it looks. European Teslas already run the same perception hardware, and the same neural networks are approved to drive the car in the Netherlands. The thing holding the feature back is the rulebook, not the car.
What to make of it
Tesla is arguing, in effect, that its autonomy software is now reliable enough to be trusted with a split-second steering decision that the driver has not asked for. Every other manufacturer's evasive-steering assist works by amplifying a swerve the driver has already begun. This one initiates it.
For European owners, the practical answer today is: nothing changes. The feature is not in the region and Tesla has not said when it might be. What is worth watching is whether it appears in a European release at all, because that will be the first real test of whether Tesla can ship FSD-derived safety interventions here without waiting for a separate approval for each one.
Update: 2026-09-04
Tesla's release notes now attach the feature to a version, and the availability described above needs correcting. Automatic Collision Evasion ships in software 2026.27.5 alongside FSD (Supervised) v14.3.9, and it has not reached customer cars: as of 4 September 2026 it is confined to internal testing on employee vehicles, with no public rollout date given. The setting therefore is not yet present under Controls > Self-Driving on a customer car. Tesla's own wording describes a "new active safety feature set" in which FSD Supervised "can now activate on your behalf when an imminent collision is detected and Automatic Emergency Braking (AEB) may not be enough." Sources: Not a Tesla App, Drive Tesla.
Update: 2026-09-06
On 6 September 2026 Tesla published the release notes for software 2026.27.5, making Automatic Collision Evasion a listed feature rather than a discovered one. It still is not on customer cars: the release notes went up with the build on 0% of the fleet and no installs recorded. It is a Hardware 4 build for North America, and European cars stay on FSD (Supervised) v14.2.2.6. The rest of the changelog is worth reading for what it does not contain: the other nine FSD bullets are the same text Tesla attached to v14.3.6, v14.3.7 and v14.3.8, so Automatic Collision Evasion is the only new entry in the FSD notes since July.
Update: 2026-09-26
On 26 September 2026 Not a Tesla App published the first real-world footage of Automatic Collision Evasion intervening, and the availability described above has changed again. The feature reached customer cars in software 2026.27.6 — not the 2026.27.5 build that first listed it and never left employee vehicles — shipping alongside FSD v14.3.9 and v14.2 Lite for Hardware 3 cars. It stays limited to Hardware 4 vehicles with an active FSD purchase or subscription, and requires both Automatic Emergency Braking and FSD (Supervised) to be enabled. In the dashcam clip, recorded by a Reddit user who had disengaged FSD to make a U-turn, the system took over for roughly one second as a nearby vehicle braked. Source: Watch Tesla FSD's New Automatic Collision Evasion Feature in Action.
Update: 2026-09-27
Automatic Collision Evasion has reached customer cars, which corrects the 6 September update above. It did not arrive in 2026.27.5: three weeks after that build's release notes went up, it is still at 0% of the TeslaFi fleet with no installs recorded. The feature shipped instead in 2026.27.6, released on 8 September, which now sits at 136 cars — 1.1% of the tracked fleet, with 23 installs pending. On 26 September, Not a Tesla App published the first real-world capture of the system intervening, taken from a video posted to Reddit. The telemetry shows the car at about 43 mph (69 km/h) under FSD; at 0:13 the driver signals left and steers manually, disengaging it; at 0:14 FSD re-engages itself as an SUV passes on the left; at 0:17 the driver counter-steers to cancel the intervention. The disengagement was deliberate — the driver was slowing to merge for a U-turn — and the car treated it as unintentional. Eligibility is unchanged: Hardware 4, an active FSD purchase or subscription, and North America only. Sources: Watch Tesla FSD's New Automatic Collision Evasion Feature in Action and TeslaFi firmware tracker.
Update: 2026-09-29
On 28 September 2026 the first owner footage of Automatic Collision Evasion actually intervening appeared, which corrects the status recorded above. Tesla owner Spencer (@scotsrule08) posted a clip in which Full Self-Driving re-engaged itself moments before his car mounted a curb, and said the feature "worked flawlessly". Ashok Elluswamy, who leads Tesla's AI team, shared the clip and called the system "a guardian angel always looking out for you" — the first time Tesla has publicly endorsed it working outside its own test fleet. The updates above recorded the feature on 0% of the fleet with no installs; it has since reached Early Access customers and remains limited to Hardware 4 cars with FSD purchased or subscribed. Europe is still excluded. Sources: Tesla Automatic Collision Evasion Re-Engages FSD to Avoid Curb, Watch Tesla's "guardian angel" FSD feature take over for collision evasion.