2026-05-28

Ordinateur de bord (HW4) (retrait et installation)

Code de correction 21151031 0.78 REMARQUE : À moins d’indications explicites contraires dans la procédure, le code de correction et le temps forfaitaire indiqués ci-dessus représentent tout le travail à être fait pour cette procédure, notamment les procédures connexes. N’appliquez pas plusieurs codes de correction à la fois, à moins qu’il vous soit explicitement indiqué de le faire. REMARQUE : Consultez Temps forfaitaires pour en apprendre plus à propos des temps forfaitaires et de leur création. NOTE : Consultez Protection individuelle pour vous assurer de porter l’équipement de protection individuelle adéquat lorsque vous effectuez la procédure ci-dessous. REMARQUE : Voir Précautions ergonomiques pour consulter les pratiques de travail sécuritaires et saines.

  • 2026-05-08: Updated the procedure from performing a cooling system partial coolant refill to a cooling system vacuum refill to avoid overheating.
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Avertissement
Cette procédure est une PREMIÈRE VERSION. Bien qu'elle ait été validée, des avertissements et des mises en garde pourraient manquer. Respectez les exigences de sécurité et faites preuve d’une extrême prudence lorsque vous travaillez sur ou près des systèmes et des composants haute tension.

Retirer

  1. Open the LH front door.
  2. Lower both front windows.
  3. Open the RH front door.
  4. Move the RH front seat backward.
  5. Unlock the vehicle gateway. See Passerelle (déverrouiller).
  6. Exécutez la routine suivante au moyen du mode Entretien ou de Toolbox (consultez 0005 – Modes d’entretien) : PROC_VCFRONT_X_START-THERMAL-FILL-DRAIN-COOLANTvia Toolbox:(link)
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    Remarque
    This routine has a time limit of 5 hours. If it takes longer than 5 hours, perform this step again.
  7. Disconnect LV power. See Alimentation 12 BT (déconnecter et connecter).
  8. Remove the underhood storage unit. See Unité de rangement sous le capot (retrait et installation).
  9. Remove RH front floor mat
  10. Remove RH footwell cover
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    Remarque
    3x magnets, 1x connector, 4x datums
  11. Remove RH console side carpet
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    Remarque
    11x clips, 2x datums
  12. Remove RH front door sill trim panel
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    Remarque
    8x clips, 3x datums
  13. Remove RH IP end cap
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    Remarque
    3x clips
  14. Remove RH mid A-pillar trim
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    Remarque
    2x clips, 3x datums, Release clips from upper A-pillar and IP sub assembly, Lift mid A-pillar trim out of lower A-pillar trim
  15. Remove RH lower A-pillar trim
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    Remarque
    1x bolt, T25, 5 Nm, 2x clips, 1x datum
  16. Fold RH front cabin carpet aside for access
  17. Release harness from RH footrest panel
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    Remarque
    1x clip
  18. Release RH footrest panel
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    Remarque
    2x bolts, 10mm, 5 Nm, 2x nut, 10mm, 5 Nm
  19. Remove RH footrest panel
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    Remarque
    Fold RH primary support carpet up, Rotate RH footrest panel out of vehicle
  20. Release connector to connectivity module
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    Remarque
    1x connector, Move release lock rearward before removal
  21. Release connectors at RH side of entertainment motherboard
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    Remarque
    6x connectors, Release locks on connectors before removal
  22. Release connectors at RH side of Autopilot motherboard
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    Remarque
    3x connectors, Release locks on connectors before removal
  23. Release connections at LH side of entertainment motherboard
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    Remarque
    7x connectors, Release locks on connectors before removal
  24. Release connections at LH side of Autopilot motherboard
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    Remarque
    5x connectors, Release locks on connectors before removal
  25. Install coolant hose clamps to coldplate hoses
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    Remarque
    2x hoses, Place coolant absorbent mats or rags around the car computer
  26. Release coolant hoses from car computer coldplate assembly
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    Remarque
    2x spring locks, Install coolant plugs at both hoses and car computer
  27. Remove car computer from vehicle
    Informational PurposesAn informational icon, calling your attention
    Remarque
    2x bolts, 10mm, 7 Nm, 2x nut, 10mm, 8 Nm, Remove any residual coolant from vehicle

Installer

  1. Install car computer to vehicle
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    Remarque
    2x bolts, 10mm, 7Nm, 1x nut, 10mm, 8Nm
  2. Secure coolant hoses to car computer coldplate assembly
    Informational PurposesAn informational icon, calling your attention
    Remarque
    2x spring locks, Place coolant absorbent mats or rags around the car computer, Remove coolant plugs while leaving coolant clamps engaged, Ensure spring locks engage and perform pull-push-pull test on each hose coupling
  3. Remove coolant hose clamps
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    Remarque
    2x hoses, Remove absorbent material, Clean residual fluid, Inspect for leaks
  4. Install connections at LH side of Autopilot motherboard
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    Remarque
    5x connectors, Secure locks on connectors after install
  5. Install connections at LH side of entertainment motherboard
    Informational PurposesAn informational icon, calling your attention
    Remarque
    7x connectors, Secure locks on connectors after install
  6. Install connectors at RH side of Autopilot motherboard
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    Remarque
    3x connectors
  7. Install connectors at RH side of entertainment motherboard
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    Remarque
    6x connectors, Secure locks on connectors after install
  8. Install connector to connectivity module
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    Remarque
    1x connector, Slide lock underneath connector
  9. Perform a cooling system vacuum refill. See Système de refroidissement (remplissage sous vide).
  10. Install RH footrest panel
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    Remarque
    Rotate RH footrest panel onto vehicle, Fold RH primary support carpet down
  11. Secure RH footrest panel
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    Remarque
    2x bolts, 10mm, 5 Nm, 2x nut, 10mm, 5 Nm
  12. Secure harness to RH footrest panel
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    Remarque
    1x clip
  13. Fold RH main carpet back into place
  14. Install RH footwell cover
    Informational PurposesAn informational icon, calling your attention
    Remarque
    3x magnets, 4x datums, 1x connector
  15. Install RH lower A-pillar trim
    Informational PurposesAn informational icon, calling your attention
    Remarque
    1x bolt, T25, 5 Nm, 2x clips, 1x datum
  16. Install RH mid A-pillar trim
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    Remarque
    2x clips, 3x datums, Verify weather seal is seated properly
  17. Install RH IP end cap
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    Remarque
    3x clips
  18. Install RH front door sill trim panel
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    Remarque
    8x clips, 3x datums
  19. Install RH console side carpet
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    Remarque
    11x clips, 2x datums
  20. Install RH front floor mat
  21. Move the RH front seat to its original position.
  22. Calibrate the RH falcon wing door.
  23. Raise the RH front window.
  24. Close the RH front door.
  25. Install the underhood storage unit. See Unité de rangement sous le capot (retrait et installation).
  26. Install the rear underhood apron.
  27. Close the hood.
  28. Calibrate the LH falcon wing door.
  29. Raise the LH front window.
  30. Close the LH front door.