The thought of automotive lidar units being repaired in the same manner as other automotive parts, with dodgy parts ordered off ebay, terrifies me. Advertised

The thought of automotive lidar units being repaired in the same manner as other automotive parts, with dodgy parts ordered off ebay, terrifies me. Advertised power rating and filtering of lasers sold second-hand online only have a loose relationship to reality and can give people permanent vision damage very quickly.