Polestar Polestar 2 2021–2026 — technical service bulletin
Bulletin 37894.1.0 · NHTSA communication 11036236 · issued Jul 24, 2026
Technical service bulletin
communication type
Unknown / Other
component
2021–2026
model years
9
vehicle entries
Official summary
This is a TJ - Text Only - No attachments - If the software version displayed in the CSD is not aligned with the actual software version installed in the vehicle (this may occur after a failed software download), and no Total Upgrade is available in VIDA, follow the instructions under "Service". Note! Do not replace any parts. A software product is available to align the software version in the CSD with the actual software version installed in the vehicle. Use "manual order" as Software Product is not visible in VIDA.
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.