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Frequently asked questions about cars and motorcycles

How to Reset the TCAM on a Polestar 2

Model: Polestar Polestar 2 MK 1 - Years: 2022, 2023, 2024, 2025, 2026
Part: Onboard computer

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Resetting the TCAM on a Polestar 2 is a very simple operation that can be done independently in two quick steps. First, turn on the vehicle and the onboard computer.

Second, press and hold the windscreen demister button for 30 seconds. Wait a few seconds before restarting the vehicle.

During this time, the SOS light will activate for a few seconds. Once the TCAM system reset is complete, the navigation system maps will also be restored and updated.

When finished, turn off the ignition.


Updated on 30 October 2026 by ScegliAuto


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by ScegliAuto

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