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December 13, 2025 Service bulletin

This is a Technical Journal: PS IHU

Polestar technical service bulletin 37413 for 2021-2026 Polestar 2.

Bulletin number
37413
Component
Unknown or other
Summary
This is a Technical Journal: PS IHU - Prior Approval. In most cases, the IHU does not need to be replaced and can be retained by following the fault tracing in VIDA.
 If the normal fault tracing is unsuccessful, and the next step is to replace the IHU, this TJ must be followed

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