05/09/2024 08:47:38

Key Fob - Program

Correction Code 17450503 (Existing key present), 17450513 (Existing key not present)

  • 2024-09-05: Added UI pairing steps for Intel vehicles.
  • 2023-12-07: Updated to procedure that is infotainment system-agnostic.
  • 2023-10-02: Removed Gateway Unlock steps as unneeded.
  • 2023-07-21: Added Note about security-related toolbox actions.
  • 2023-08-03: Updated Tegra and Intel Program sections to latest validation.
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.

Program

  1. Check that the vehicle software version requirements listed below are met. If necessary, update the vehicle software.
    • Intel: 2023.20 or newer
    • Tegra 2022.8.10.12 or newer
  2. If no pull tab is present, remove the key fob cover and battery from the key fob assembly.
  3. Use a multimeter to confirm battery voltages on new fob keys are sufficient for procedure.
    Informational PurposesAn informational icon, calling your attention
    Note
    Battery voltages of new keys should be 2.9V or greater.
    Informational PurposesAn informational icon, calling your attention
    Note
    Do not re-insert the battery until after starting the toolbox or UI routine at a later step.
  4. Pair the key fob to the vehicle.
    • For Intel vehicles:
      1. Authenticate on the vehicle local Service app with user account.
      2. Place the vehicle into Service Mode Plus using the Vehicle Ops App.
      3. Unlock the vehicle Gatweway. See Gateway Unlock.
      4. On the vehicle touchscreen, navigate to Service Mode > Low Voltage > Keys.
      5. Install the battery into the key fob.
      6. Tap Pair Key Fob, and then follow the on-screen instructions.
        Informational PurposesAn informational icon, calling your attention
        Note
        If Bluetooth connectivity is poor, triple clicking the frunk button forces the key fob to broadcast.
        Informational PurposesAn informational icon, calling your attention
        Note
        Close the routine once complete.
    • For Tegra vehicles:
      1. Connect a laptop with Toolbox 3 to the vehicle. See Toolbox 3 (Connect and Disconnect).
        Informational PurposesAn informational icon, calling your attention
        Note
        Configuration changes from within Toolbox can only be performed by a Tesla employee at this time. Third parties must request the configuration change through their agreed Tesla technical support channel.
      2. In Toolbox 3, select the Actions tab, type "pairing" into the search field, click PROC_BCCEN_X_AUTO-PAIRINGSearch for routine in ToolboxPair Key FobLow Voltage / Keys - Pair Key, click Run, and follow the prompts in Toolbox to program the key(s).
        Informational PurposesAn informational icon, calling your attention
        Note
        If Bluetooth connectivity is poor, triple clicking the frunk button forces the key fob to broadcast.
  5. Inspect key fob function with at least two functional keys present and paired. Check the lock/unlock and trunk/frunk release functions.
  6. On the touchscreen, touch Controls > Service Mode > Exit Service Mode.
  7. Disconnect the laptop with Toolbox 3 from the vehicle. See Toolbox 3 (Connect and Disconnect).