LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Tesla >> 2021 >> Model S Performance >> Repair and Diagnosis >> General Information >> Computer Relearn >> Maintenance, Inspection And Service -- Model S >> Service Modes >> Gateway Configuration - Display and Change >> Display and Change Gateway Configuration
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Display and Change Gateway Configuration

  1. Connect a laptop with Toolbox 3 to the vehicle. See Toolbox 3 (Connect And Disconnect) .
  2. In Toolbox, click the Dashboards  tab, type "Infotainment" into the search field, and then click on Infotainment Dashboard  .
    G00644508Courtesy of TESLA INC
  3. Under Infotainment Dashboard, click the Vehicle Configuration  tab.
    G00644509Courtesy of TESLA INC
    NOTE: If no configuration parameter values are displayed, click Read Config  .
    G00644510Courtesy of TESLA INC
  4. Scroll down the list to find the parameter and its current value.
    NOTE: Parameters with a green background can be changed.
    G00644511Courtesy of TESLA INC
  5. Click on the current value, and from the drop-down menu that appears, select the new value.
    G00644512Courtesy of TESLA INC
    NOTE: Once the new value is selected, the parameter background becomes blue.
    G00644513Courtesy of TESLA INC
  6. Click Apply Changes  .
    G00644514Courtesy of TESLA INC
  7. In the new window that opens, click Run  to apply the changes and reboot the gateway.
    G00644515Courtesy of TESLA INC
  8. The progress is shown, and after reboot, the window indicates a successful update to the vehicle configuration.
    G00644516Courtesy of TESLA INC
  9. If another service procedure requested verification or modification of a gateway configuration parameter, return to that procedure now. Otherwise, continue to the next step.
  10. Disconnect the laptop with Toolbox 3 from the vehicle. See Toolbox 3 (Connect And Disconnect) .