TechnicianVision · Knowledge base
Bumper Cover Repair With ADAS: Tesla - UPDATE
I-CAR · March 26, 2026 · Tesla
Summary
This article outlines Tesla's guidelines for front bumper fascia repairs on vehicles equipped with radar sensors. It specifies that repairs are prohibited in the radar area, base plastic must not be removed there, and paint thickness in the radar area must not exceed 300 microns (12 mils) after refinishing.
What to do on the job
Do not perform any repairs or remove base plastic in the radar area of the front bumper fascia, and ensure paint thickness in this area does not exceed 300 microns (12 mils) after refinishing.
How to use it
Use this document to justify why a damaged Tesla bumper cover must be replaced rather than repaired if the damage is located within the radar sensor area. Additionally, use it to support the necessity of measuring and documenting paint mil thickness (not exceeding 300 microns/12 mils) during refinishing to ensure ADAS sensor functionality.
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