2025-03-07

Module - Body Controller - Security (Remove and Replace)

Correction code 17454002 0.48 NOTE: Unless otherwise explicitly stated in the procedure, the above correction code and FRT reflect all of the work required to perform this procedure, including the linked procedures. Do not stack correction codes unless explicitly told to do so. NOTE: See Flat Rate Times to learn more about FRTs and how they are created. To provide feedback on FRT values, email LaborTimeFeedback@tesla.com. NOTE: See Personal Protection to make sure proper PPE is worn when performing the below procedure.

  • 2025-03-07: Updated post-replacement routines.
  • 2023-11-20: Updated security controller configuration steps.
  • 2023-10-24: Updated post-replacement Toolbox routines.
  • 2023-07-21: Added Note about security-related toolbox actions.
Informational PurposesAn informational icon, calling your attention
Note
Some of the Toolbox Actions within this procedure are related to vehicle security, and can only be performed by Tesla employees or third parties authorized to perform security-related Toolbox Actions. To learn more, see the Service Subscription FAQs available in the user account dropdown menu.

Remove

  1. Remove the LH and RH middle A-pillar trim. See Trim - A-Pillar - Middle - LH (Remove and Replace).
  2. Remove the LH and RH Instrument Panel end caps. See End Cap - Instrument Panel - LH (Remove and Replace).
  3. Remove the LH and RH upper A-pillar trim. See Trim - A-Pillar - Upper - LH (Remove and Replace).
  4. Remove the LH and RH sun visor. See Sun Visor - LH (Remove and Replace).
  5. Power off the vehicle using the center display. Touch Controls > Safety & Security > Power Off
  6. Remove the rear underhood apron. See Underhood Apron - Rear (Remove and Replace).
  7. Disconnect the LV battery. See LV Power (Disconnect and Connect).
  8. Remove the rear view mirror. See Mirror - Rear View (Remove and Replace).
    Informational PurposesAn informational icon, calling your attention
    Note
    Rotate mirror to release
  9. Remove the upper quad camera cover. See .
  10. Release the clips (x5) that attach the headliner to the front of the vehicle.
  11. Disconnect the electrical harness from the security controller.
  12. Remove the bolt that attaches the security controller to the vehicle.
    Informational PurposesAn informational icon, calling your attention
    Note
    1x bolt, T30
    Informational PurposesAn informational icon, calling your attention
    Note
    The bolt is captive inside controller housing and cannot be removed.
  13. Release the clip and guide pin that attach the security controller to the vehicle, and then remove the security controller from the vehicle.

Install

  1. Position the security controller to body using the clip and guide pin.
  2. Install the bolt that attaches the security controller to the vehicle.
    Informational PurposesAn informational icon, calling your attention
    Note
    1x bolt, T30, 9 Nm
    Informational PurposesAn informational icon, calling your attention
    Note
    The bolt is captive inside controller housing and cannot be removed.
  3. Connect the electrical harness to the security controller.
  4. Install the clips (x5) that attach the headliner to the vehicle.
  5. Install the upper quad camera cover. See .
  6. Install the rear view mirror. See Mirror - Rear View (Remove and Replace).
  7. Connect the LV battery. See LV Power (Disconnect and Connect).
  8. Install the rear underhood apron. See Underhood Apron - Rear (Remove and Replace).
  9. Install the LH and RH sun visor. See Sun Visor - LH (Remove and Replace).
  10. Install the LH and RH upper A-pillar trim. See Trim - A-Pillar - Upper - LH (Remove and Replace).
  11. Install the LH and RH Instrument Panel end caps. See End Cap - Instrument Panel - LH (Remove and Replace).
  12. Install the LH and RH middle A-pillar trim. See Trim - A-Pillar - Middle - LH (Remove and Replace).
  13. Perform a service redeploy. See Firmware Reinstall - Toolbox.
  14. Perform the following routine using Service Mode or Toolbox (see 0005 - Service Modes): PROC_VCSEC_X_POST-REPLACEMENT-PROCEDUREvia Toolbox: (link)via Service Mode: Low Voltage ➜ Keys ➜ VCSEC Post Replacementvia Service Mode Plus: LowVoltage ➜ VCSEC Post Replacement ➜ VCSEC Post Replacement Procedure
  15. Perform the following routine using Service Mode or Toolbox (see 0005 - Service Modes): PROC_VCSEC_C_PAIR-NFC-CARD-V2via Toolbox: (link)via Service Mode: Low Voltage ➜ Keys ➜ Pair Key
  16. Place the NFC card(s) on the console phone dock.
  17. Input the number of keys to be paired to the vehicle, click Run Network, and allow the routine to complete.
  18. Check the function of the programmed NFC keys.
  19. Inform the customer that the new security body controller will not recognize any previously paired phone key. The customer must delete and re-pair their phone key to the vehicle, if they were previously using this feature. Instructions are available in the Owners Manual, and at the DIY web pages.