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Connectivity Board - Car Computer (HW2.5) - Remove and Replace: Install

WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2023 Tesla Model 3, 2022 Tesla Model 3, 2021 Tesla Model 3, 2020 Tesla Model 3, and 2019 Tesla Model 3. However, it is still accessible from the selected car via links, so may be relevant.
  1. Locate the connectivity board into the car computer aperture.
    NOTE: Use the top cover and car computer frame for initial guidance.
  2. Carefully press the front face of the connectivity board into the car computer.
  3. Confirm that the connectivity board is fully inserted; slide the connectivity board about 80% inward, and then slightly press the double Fakra connector until the connectivity board is fully seated.
    NOTE: The LTE cassette must be sub-flush of the car computer frame before continuing to the next step.
  4. Install the bolt that attaches the connectivity board to the car computer.

    1 N.m (.7 ft-lbs) 

  5. Connect the electrical connector to the connectivity board.
  6. Install the front passenger knee airbag. See AIRBAG - KNEE - FRONT PASSENGER (REMOVE AND REPLACE) .
  7. Connect 12V power. See 12V/LV POWER (DISCONNECT AND CONNECT) .
  8. Wait 10 minutes for the connectivity module to learn its new environment.
  9. Reinstall the vehicle firmware. See SOFTWARE REINSTALL .
  10. Perform a functional check of the LTE service.
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