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Home >> Tesla >> 2021 >> Model S Performance >> Repair and Diagnosis >> General Information >> Computer Relearn >> Maintenance, Inspection And Service -- Model S >> Service Modes >> Service Mode Enable And Disable >> Enable Service Mode Via Vehicle Touchscreen
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Enable Service Mode Via Vehicle Touchscreen

  1. On the vehicle touchscreen, touch CONTROLS (vehicle icon) > SOFTWARE  .
    NOTE: An image of the vehicle and badge is displayed.
    G15077097Courtesy of TESLA, INC.
  2. Touch and hold the large word "MODEL" for 4 seconds, and then release.
  3. Use the on screen keyboard to type "service" into the access code field, and then touch OK  .
    G15077098Courtesy of TESLA, INC.

    Previous version of Service Mode UI

    NOTE: The touchscreen is overlaid with the words "SERVICE MODE" in red. Newer firmware versions have a red border around the edges of the touchscreen UI.
    G15077099Courtesy of TESLA, INC.

    Newer version of Service Mode UI

    G15077100Courtesy of TESLA, INC.
  4. Return to the procedure that required Service Mode to be enabled.
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