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Home >> Tesla >> 2021 >> Model 3 Standard Plus >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Infotainment >> Electrical System (2 Of 2) -- Model 3 >> Exterior Lights >> Headlight - Pair - Remove and Replace >> Install

Headlight - Pair - Remove and Replace: Install

  1. Position the LH headlight onto the body.
    CAUTION: Do not damage the headlight during installation.
  2. Install the fasteners that attach the LH headlight to the body.

    5.9 N.m (4.4 ft-lbs) 

    NOTE: The headlight might not be equipped with a lower fastener.

    Tip: Use of the following tool(s) is recommended:

    • 10 mm socket
    • 1/4 in std ratchet
    • 1/4 in torque wrench (installation only)
    • 2 in extension
    G14744266Courtesy of TESLA, INC.
    G14744267Courtesy of TESLA, INC.
  3. Install the bolt that attaches the fender bracket to the body.

    3 Nm (2.2 lbs-ft) 

    • Torx T20 socket
    • in std ratchet
    • in torque wrench (installation only)
    • 4 in extension
    G00656939Courtesy of TESLA, INC.
  4. Connect the electrical connector for the LH headlight.
    G14744269Courtesy of TESLA, INC.
  5. Repeat steps through for the RH side headlight.
  6. Install the front fascia. See FASCIA - FRONT (REMOVE AND INSTALL) .
    NOTE: After connecting the front fascia electrical connections, pause the procedure to initiate a software reinstall.
  7. Perform a software reinstall concurrently with the rest of the steps in this procedure. See SOFTWARE REINSTALL - TOUCHSCREEN .
    NOTE: After initiating the software reinstall, continue the front fascia installation.
  8. Install the underhood storage unit. See UNDERHOOD STORAGE UNIT (REMOVE AND REPLACE) .
  9. Install the hood latch cover. See COVER - HOOD LATCH (REMOVE AND REPLACE) .
  10. Install the cabin intake duct. See DUCT - CABIN INTAKE (REMOVE AND REPLACE) .
  11. Install the rear underhood apron. See UNDERHOOD APRON - REAR (REMOVE AND REPLACE) .
  12. Adjust the headlights:
    G14744270Courtesy of TESLA, INC.