{"nhtsa_id":10176052,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2020-06-02","date":"2020-05-05","document_id":"SA-050-20","mfr_campaign":null,"replaces":null,"component":"FORWARD COLLISION AVOIDANCE: SENSING SYSTEM: RADAR","mfr_system":null,"summary":"Some vehicles may experience M-MDS (MDARS) showing the front radar dynamic aiming is incomplete although the procedure is completed. This is caused by faulty front radar software logic and a mass production change is planned. If the screen below is displayed after the front radar dynamic aiming is performed, check the vehicle using the following inspection procedure.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10176052-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10176052-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10176052","components":[{"id":"driver-assistance","name":"Driver assistance","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"MAZDA","model":"CX-30","year_from":2020,"year_to":2020,"match":"exact","vehicle_ids":["2020_mazda_cx-30"]},{"make":"MAZDA","model":"MAZDA3","year_from":2019,"year_to":2020,"match":"exact","vehicle_ids":["2019_mazda_mazda3","2020_mazda_mazda3"]}],"as_of":"2026-10-19","note":"A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.","attribution":[]}