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Home >> Tesla >> 2018 >> Model 3 Base >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Headlights >> Electrical System (2 Of 2) -- Model 3 >> Parking Sensors >> Retainer - Sensor - Parking Distance - Remove and Replace >> Procedure

Retainer - Sensor - Parking Distance - Remove and Replace: Procedure

  1. Remove the parking distance sensor from the fascia. See:
  2. Remove the parking distance sensor retainer.
    NOTE: Take note of the original installation position of the retainer. Mark with a paint pen, if necessary.
    NOTE: The shape of the parking distance sensor retainer will vary slightly depending on location.
    NOTE: Use of the following tools is recommended:
    • Flathead screwdriver
    • Needle nose pliers
    • Portable stand
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  3. Sand down the areas of installation on the fascia and the new retainer.
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  4. Test fit the new retainer with the parking distance sensor installed. Mark the position to aid with the installation.
    NOTE: Position the retainer so that the parking distance sensor is centered to the fascia. If the retainer is installed incorrectly, the sensor will not fit.
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  5. Clean the installation areas of the fascia and retainer with an Isopropyl Alcohol (IPA) wipe.
    NOTE: Allow 1 minute for surfaces to dry before continuing.
  6. Prepare and mix the 3M 810 Acrylic adhesive/Scotch weld applicator (1458055-00-A).
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  7. Apply the 3M 810 Acrylic adhesive to the installation area.
    CAUTION: Avoid putting excess adhesive.
    CAUTION: Apply carefully and do not allow the adhesive to seep into the center of the retainer where the sensor will seat.
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  8. Install the retainer and secure the fixture tool (Parking Sensor Retainer Kit 1638000-00-A).
    CAUTION: Prevent adhesive from entering the center hole of the retainer.
    CAUTION: Clean off any residue that may enter with an IPA wipe. Otherwise, the parking distance sensor will not seat properly.
    NOTE: Install the fixture tool to secure the retainer while adhesive cures.
    NOTE: The fixture tool is self centering.
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  9. Apply additional adhesive to the outer edge of the retainer.
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  10. Allow 20 minutes for adhesive to reach handling strength.
  11. Remove the retainer fixture tool.
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  12. Install the parking distance sensor from the fascia. See:
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