Tesla Model S Firmware Update Adds FSD Streaks
Owners of legacy Model S vehicles should check their software menus as a new firmware update brings updated feature access.
Updated on Oct. 29, 2026 in Electric Vehicles
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Tesla has started rolling out firmware update 2026.38.6, which introduces FSD Streaks for legacy Model S vehicles. The update, first observed in Europe, is currently reaching early users with a broader release expected to accelerate in the coming days.
Why it matters
This update extends advanced driver-assistance features to discontinued Model S vehicles, helping owners of older hardware access new software functionality. By pushing features to legacy units, Tesla continues to evolve the utility of its existing vehicle fleet after ending production of the Model S in May 2026.
Tesla confirmed 238 initial installations of firmware 2026.38.6, a software update that arrived in Europe following its debut in North America. The rollout is expected to accelerate significantly over the next 48 to 72 hours as stability is verified across the global fleet.
The players
Tesla
An international manufacturer of electric vehicles and energy storage systems known for deploying remote software updates to its active fleet.
The details
Tesla delivers software updates directly to vehicles over Wi-Fi connections, allowing for remote feature deployment without dealership visits. Owners can check for the availability of this update by navigating to the Software menu on their vehicle touchscreen. Once the update installs, the new FSD Streaks functionality becomes available for compatible legacy Model S hardware.
Timeline
May 2026: Tesla ended production of new Model S vehicles.
October 28-29, 2026: Tesla began distributing firmware update 2026.38.6 to the vehicle fleet.
The Home Front
This release follows the established pattern of deploying new driver-assistance features to legacy hardware through over-the-air firmware updates. It highlights how manufacturers maintain the value of discontinued vehicle models by providing ongoing software support.
Check your vehicle touchscreen's Software menu periodically over the next three days to see if the update has reached your unit. Ensure your Tesla is connected to a stable Wi-Fi signal to facilitate the download and installation of the firmware.
The takeaway
Tesla is bridging the feature gap for discontinued models by deploying new software to older hardware. Keep your vehicle connected to Wi-Fi to ensure you receive the latest feature patches as the deployment accelerates this week.
Further reading
For more on how software-defined vehicles are evolving, visit our Electric Vehicles section.
Source note: This article includes information reported by BASENOR.
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