{"nhtsa_id":11036696,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2026-09-02","date":"2026-08-12","document_id":"09-023-26","mfr_campaign":null,"replaces":null,"component":"EXTERIOR LIGHTING","mfr_system":"Headlights","summary":"DESCRIPTION Some customers may complain that the Adaptive LED Headlights (ALH) aim upward for several seconds just before the vehicle comes to a stop during nighttime driving. This is caused by improper control logic of the ALH. To eliminate this concern, the control software of the ALH has been modified. REPAIR PROCEDURE 1. Verify the customer concern. 2. Reprogram the ALH with the Mazda Modular Diagnostic System (M-MDS), using Mazda Diagnostic And Repair Software (MDARS). Refer to MDARS ECU Reprogramming Procedure.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11036696-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11036696-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11036696","components":[{"id":"lighting","name":"Lighting","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"MAZDA","model":"CX-30","year_from":2024,"year_to":2026,"match":"exact","vehicle_ids":["2024_mazda_cx-30","2025_mazda_cx-30","2026_mazda_cx-30"]},{"make":"MAZDA","model":"MX-5","year_from":2024,"year_to":2026,"match":"exact","vehicle_ids":["2024_mazda_mx-5","2025_mazda_mx-5","2026_mazda_mx-5"]}],"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":[]}