Do it yourself
Frequently asked questions about cars and motorcycles
Car tutorial (Do it yourself) Motorcycle tutorial (Do it yourself) Frequently Asked Questions

How to Reset the TCAM System on the Polestar 2

Model: Polestar Polestar 2 MK 1 - Years 2022-2026
Part: Car stereo

This guide shows how to reset the TCAM system, which is the connectivity module of the Polestar 2. This procedure is useful when the vehicle's navigation system loses connectivity and simply restarting the vehicle does not yield significant improvements. From the engine bay, after removing the clips securing the trim panel, disconnect the battery. From the boot, after removing the cover panel and folding down the left rear seat backrest, remove the finish cap and unscrew the 7 mm bolt holding the left trim panel in place; once this element is removed, you can access the auxiliary battery that powers the TCAM system. Disconnect the auxiliary battery and wait a few minutes before reconnecting it to the system. Reconnect the primary battery and restart the vehicle. After starting, the TCAM system should restart normally. If not, it will be necessary to update the firmware to the latest version available on the market.

Updated on 5 August 2026 by ScegliAuto

Video tutorial

Related tutorials

How do you reset the TCAM system of the Polestar 2?
How do you reset the TCAM system of the Polestar 2?
Polestar Polestar 2 (2022-2026 / MK 1) To reset the TCAM system of the Polestar 2, you must first turn on the instrument cluster by inserting the ignition key into the ignition switch: onc…
How to reset the TCAM of the Polestar 2
Polestar Polestar 2 (2022-2026 / MK 1) The TCAM reset of the Polestar model 2 is a very simple operation that can be performed independently with two quick steps. The first step is to turn…
How to reset the multimedia system TCAM of the Polestar 2
How to reset the multimedia system TCAM of the Polestar 2
Polestar Polestar 2 (2022-2026 / MK 1) Below we will see the information that will allow us to reset the TCAM multimedia system of the Polestar 2, in simple and quick steps. First, we get …

Other guides you may be interested in

Fuses Location and Diagram for the Volkswagen Crafter

In this guide, we will look at the location of the fuse boxes and how to find their diagram for the Volkswagen Crafter. First, get inside the vehicle and start by removing the plastic cover found under the steering wheel, to access the internal fuse box; you will find another fuse box in the engine compartment by removing the plastic cover located next to the battery. At this point, use the owner's manual to find the fuse diagram, which will allow you to identify and replace any blown fuses with new ones!

Watch the video!


by ScegliAuto

More videos