White Box Autonomy

FSD slows and drifts near a side road where a stopped car was not visible in the front-camera recording

Date
22 March 2026
Developer / operator
Tesla
System
FSD
Location
Australia
Event type
Unexpected or inappropriate behaviour
Outcome
Neutral / unclear
Automation status
Driving automation engaged — confirmed
Curator-reviewed

Summary

With FSD engaged, the vehicle briefly slowed and drifted near a side road; a car stopped on that side road was not visible in the front-camera recording at that moment but was visible in the left-pillar-camera recording.

Written by White Box Autonomy from the sources listed below.

What is observable from the evidence

  • FSD was engaged (curator's first-hand account).
  • The vehicle slowed and drifted slightly at about 37 seconds into the clip.
  • A stopped car on the left side road appears in the left-pillar-camera recording but not the front-camera recording at that moment; the curator notes it was in tree shadow.

Automation status

Driving automation engaged — confirmed

Whether the driving-automation feature was engaged is a separate question from whether it caused the event.

System / software version

13.2.9

Causal attribution

Undetermined

The available evidence does not establish a cause. Involvement of a driving-automation system is not the same as its being a cause.

What remains unknown

  • What the ADS internally detected — camera footage is not proof of internal perception state.
  • Whether the slow-and-drift was a response to that vehicle or to something else.

Interpretation

No interpretation is offered for this event.

Sources & evidence

The sources below are the evidence. The summary and any interpretation on this page are written by White Box Autonomy and are not themselves evidence.

  1. YouTube video · White Box Autonomy

    One of two camera-view clips for this event.

  2. YouTube video · White Box Autonomy

    Second camera-view clip for this event.

About this record

Review status: Curator-reviewed. What the review statuses mean.

Record last reviewed or updated: 1 September 2026.

To report an error or raise a concern about this record, contact zuduo.zheng@uq.edu.au.