MAZDA

15-002-15-3109

2015-12-09 · NHTSA 10105653

A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.

Manufacturer summary

Original wording in English

SOME VEHICLES WITH BLIND SPOT MONITORING (BSM) MAY EXPERIENCE THE FOLLOWING CONDITIONS (SIMILAR TO WHEN THE BSM CONTROL MODULES DETECT DIRT ON THE REAR BUMPER SURFACE):• THE BSM TURNS “OFF” AND THE BSM OFF INDICATOR TURNS “ON” IN THE INSTRUMENT CLUSTER WHILE DRIVING • THE BSM WILL NOT TURN ON AGAIN DURING THE DRIVE CYCLE • AFTER CYCLING THE IGNITION SWITCH OFF AND ON AGAIN, THE BSM OPERATES NORMALLY • DTC U1A4B:97 OR U3000:97 IS STORED IN MEMORY - DTC U1A4B:97 - RADAR SENSOR SENSITIVITY TEMPORARILY DECREASES DEPENDING ON VARIOUS EXTERNAL AND ENVIRONMENTAL FACTORS (BLIND SPOT MONITORING (BSM) CONTROL MODULE (RH)) - DTC U3000:97 - RADAR SENSOR SENSITIVITY TEMPORARILY DECREASES DEPENDING ON VARIOUS EXTERNAL AND ENVIRONMENTAL FACTORS (BLIND SPOT MONITORING (BSM) CONTROL MODULE (LH)) TO CORRECT THIS PROBLEM, THE CONTROL LOGIC OF THE BSM CONTROL MODULES HAS BEEN CHANGED.

Repeated filings are grouped only when make, bulletin number, publication date and complete summary agree. Original record numbers are retained. Older publications remain available, and an explicit later version is shown when established. Pre-1994 vehicle associations are separated from default results; an unspecified year does not mean all model years apply.