2025-06-27

Connectivity Board - Car Computer (eCall) (Remove and Replace)

Correction code 211527021.08 바고: 절차에서 명시적으로 언급하지 않는 한 위 교정 코드 및 FRT는 연결된 절차를 포함하여 이 절차를 수행하는 데 필요한 모든 작업을 반영합니다. 명시적으로 지시하지 않는 한 교정 코드를 누적하지 마십시오. 참고: FRT와 그 생성 방법에 대한 자세한 내용은 표준 정비 작업시간을 참조하십시오. FRT 값에 대한 피드백을 제공하려면 ServiceManualFeedback@tesla.com으로 이메일을 보내십시오. 바고: 아래 절차를 수행할 때 개인 보호을(를) 참조하여 적절한 PPE를 착용했는지 확인하십시오.

  • 2025-06-06: Released new procedure.

탈거

  1. Open the doors and lower the windows.
  2. Remove 2nd row seat cushion. See 시트 쿠션 - 하단 - 2열(탈거 및 교체).
  3. Remove the rear apron. See 후드 내 에이프런 - 후면(탈거 및 교체).
  4. Remove the fresh intake duct. See 덕트 - 외기 흡기(탈거 및 교체).
  5. Remove and discard nuts that attach the car computer to the bulkhead.
  6. Place absorbent material below the car computer coolant hose connections to collect any spilled coolant.
  7. Disconnect 12V/LV power. See 12V/LV 전원(연결 해제 및 연결).
  8. Remove the main instrument panel decor trim. See 데코 트림 - 계기판 - 메인(탈거 및 교체).
  9. Remove the RH lower A-pillar trim. See 트림 - A필러 - 하단 - LH(탈거 및 교체).
  10. Release the passenger footwell cover. See 커버 - 발밑 공간 - 동승석(LHD)(탈거 및 교체).
  11. Remove the glove box. See 글로브박스 - 무릎 에어백 포함하지 않음(탈거 및 교체), 글로브박스 - 무릎 에어백 포함(히트 펌프 이외)(탈거 및 교체) or 글로브박스 - 무릎 에어백 포함(히트 펌프)(탈거 및 교체).
  12. Remove the passenger footwell air duct.
    Informational PurposesAn informational icon, calling your attention
    참고
    1x push clip
  13. Remove the RH instrument panel air wave duct.
    Informational PurposesAn informational icon, calling your attention
    참고
    2x push clips.
  14. Put on an ESD wrist strap and connect it to vehicle ground.
  15. Disconnect the connectors (x2) of the passenger air bag assembly.
  16. Release the harness clips (x4) from the car computer.
  17. Disconnect the connectors (x4) from the top cover of the car computer.
  18. Slide the car computer inward to allow access to the connectors and harness clips.
  19. Remove the car computer shroud, if equipped.
  20. Remove the fasteners (x4) that attach the car computer cover to the car computer body.
  21. Remove the lower port cover and fastener.
    Informational PurposesAn informational icon, calling your attention
    참고
    Discard screw after removal
  22. Remove and discard the top cover fasteners (x3).
  23. Lift the lower portion of the cover up and slide the cover out.
  24. Remove and discard the connectivity board mounting screws (x5).
  25. Slide the connectivity board out to separate it from the PCB connector and remove the board from the car computer.

장착

  1. Slide the connectivity board in to the PCB connector
    Informational PurposesAn informational icon, calling your attention
    참고
    1x connector
  2. Install new mounting screws (x5) to secure the connectivity board.
    0.7 Nm (6 lbs-in)
  3. Slide the top cover onto the car computer assembly.
    Informational PurposesAn informational icon, calling your attention
    참고
    Top cover must be underneath top gasket seal
  4. Install new top cover mounting screws (x3).
    1.4 Nm (1.0 lbs-ft)
  5. Install a new screw to attach the lower port cover.
    1.4 Nm (1.0 lbs-ft)
  6. Install new nyloc nuts that attach the car computer cover to the car computer body bracket.
    3.5 Nm (2.6 lbs-ft)
  7. Install the car computer shroud onto the car computer.
  8. Slide the car computer into position on bulkhead.
  9. Install the connectors (x4) to the top cover of the car computer.
  10. Attach the harness clips (x2) to the car computer
  11. Install the passenger air bag connectors (x2).
  12. Disconnect the ESD wrist strap from vehicle ground and remove it from your wrest.
  13. Remove the absorbent material underneath the car computer coolant lines.
  14. Install new nyloc nuts (x4) to attach the car computer to the bulkhead.
    7.1 Nm (5.2 lbs-ft)
  15. Connect 12V/LV power. See 12V/LV 전원(연결 해제 및 연결).
  16. Connect a laptop with Toolbox 3 to the vehicle.
  17. Select the"Actions" tab and search for "Modem Health Check"
    Informational PurposesAn informational icon, calling your attention
    참고
    In tab 'PING-BASH_MODEM_HEALTH_CHECK' Click ''Run''
  18. Allow the routine to complete. Once the routine has completed, select "Pass" then select ''stdout''.
    Informational PurposesAn informational icon, calling your attention
    참고
    Review its output and search Modem Version, If the Version is B233, the Modem needs to be flashed before continuing. If the Version is B040 or above, continue to the next step. Ensure the vehicle FW is above Version 2020.40.9
  19. Disconnect Toolbox 3 from the vehicle.
  20. Check function of LTE.
    Informational PurposesAn informational icon, calling your attention
    참고
    Ensure vehicle connects to LTE. If connected to WiFi, tap the WiFi indicator on the touchscreen and switch to LTE.
  21. Install the RH IP air wave duct.
  22. Install the passenger footwell air duct.
  23. Install the glove box. See 글로브박스 - 무릎 에어백 포함하지 않음(탈거 및 교체), 글로브박스 - 무릎 에어백 포함(히트 펌프 이외)(탈거 및 교체) or 글로브박스 - 무릎 에어백 포함(히트 펌프)(탈거 및 교체).
  24. Install the passenger knee airbag cover.
  25. Install the passenger knee airbag cover screws (x2).
    2 Nm (1.5 lbs-ft)
  26. Install the passenger footwell cover. See 커버 - 발밑 공간 - 동승석(LHD)(탈거 및 교체).
  27. Install the RH lower A-pillar trim. See 트림 - A필러 - 하단 - LH(탈거 및 교체).
  28. Install the main instrument panel decor trim. See 데코 트림 - 계기판 - 메인(탈거 및 교체).
  29. Install the fresh intake duct. See 덕트 - 외기 흡기(탈거 및 교체).
  30. Install the rear apron. See 후드 내 에이프런 - 후면(탈거 및 교체).
  31. Install 2nd row seat cushion. See 시트 쿠션 - 하단 - 2열(탈거 및 교체).