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Service bulletins for the 2016 Mazda MX-5

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.

522 on file from NHTSA, as of 2026-10-19.

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Only bulletins with component: Electrical system are shown. Show all

Bulletins, newest first
SA2342016-12-02. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. IDS UPDATE 101.00 AND 101.02 IS NOW AVAILABLE ON MS3 UNDER THE "IDS/INFOTAINMENT" TAB.
MULTI-MODELS 132016-07-14. Service bulletin. ELECTRICAL SYSTEM; LANE DEPARTURE: BLIND SPOT DETECTION. BLIND SPOT MONITORING (BSM) SYSTEM CHANGE. THE 2016 MX-5, 2016 CX-3 AND NEW 2016 CX-9 BSM SYSTEM VEHJICLE DETECTION HAS CHANGED. ALTHOUGH THE OVERALL FUNCTION IS THE SAME AS PREVIOUS VEJHICLES, VEHICLE DETECTION IS DIFFERENT.
15-002/152016-07-14. Service bulletin. ELECTRICAL SYSTEM. BSM OFF INDICATOR ON WITH DTC U1A4B:97 OR U3000:97. SOME VEHICLES WITH BLIND SPOT MONITORING (BSM) MAY EXPERIENCE THE FOLLOWING CONDITIONS (SIMILAR TO WHEN THE BSM CONTROL MODULES DETECT DIRT ON REAR BUMPERS SURFACE): BSM TURNS "OFF" AND BSM OFF INDICATOR TURNS "ON" IN THE INSTRUMENT CLUSTER WHILE DRIVING; BSM WILL NOT TURN ON AGAIN DURING DRIVE CYCLE; AFTER CYCLING, IGNITION SWITCH OFF AND ON AGAIN, BSM OPERATES NORMALLY; DTC U1A4B:97 OR U3000:97 IS STORED IN MEMORY.
09-036/152016-07-14. Service bulletin. ELECTRICAL SYSTEM. BSM RADAR AIMING CANNOT BE PERFORMED AFTER RIGHT-SIDE BSM CONTROL MODULE REPLACEMENT. IF RIGHT-DIDE BSM CONTROL MODULE REQURES REPLACEMENT FOR ANY REPAIR, ALSO REPLACE LEFT SIDE BSM CONTROL MODULE TO COMPELTE THE RADAR AIMING PROCEDURE (IT'S OK TO REPLACE THE LEFT BSM ALONE). IF THE RIGHT-SIDE BSM CONTROL MODULE IS REPLACED ALONE, "AUTOMATIC CONFIGURATION" IS NOT PERFORMED DUE TO PROGRAM ERROR IN MODULE. BECAUSE OF THIS, THE REQUIRED "BSM RADAR AIMING" CANNOT BE PERFORMED. "AUTOMATIC CONFIGURATION" AS WELL AS "BSM RADAR AIMING" CAN BE PERFORMED IF LEFT-SIDE BSM CONTROL MODULE IS REPLACED ALONE OR TOGETHER WITH RIGHT-SIDE BSM CONTROL MODULE.

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.