Polestar Polestar 2 2021–2024 — technical service bulletin
Bulletin 36518.5.0 · NHTSA communication 10245263 · issued Oct 31, 2023
Technical service bulletin
communication type
Trailer Hitches
component
2021–2024
model years
4
vehicle entries
Official summary
This is a Technical Journal: Towbar TRM not responding. please perform a 12V reset of the TRM before Software download.
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.