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Home >> Mazda >> 2021 >> 3 Base >> Repair and Diagnosis >> Accessories & Equipment >> Drivers Assistance Systems - ADAS >> Symptom Troubleshooting - Driver Attention Alert System >> Driver Attention Alert Does Not Operate >> Outline
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Driver Attention Alert Does Not Operate: Outline

DRIVER ATTENTION ALERT DOES NOT OPERATE DESCRIPTION AND POSSIBLE CAUSE

Description  
  • The driver attention alert does not operate even though the driver is looking aside.
Possible cause  
  • Driver attention alert system turned off using personalization feature
  • BCM malfunction
  • Connectivity master unit (CMU) malfunction
  • Instrument cluster malfunction
  • Electric parking brake malfunction
  • Light switch malfunction