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Home >> Mazda >> 2021 >> 3 Select, 4D Hatchback, AWD >> Repair and Diagnosis >> Accessories & Equipment >> Drivers Assistance Systems - ADAS >> Symptom Troubleshooting - Traffic Sign Recognition System (TSR) >> Driver Support System Item Is Not Displayed In Personalization Menu >> Outline
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Driver Support System Item Is Not Displayed In Personalization Menu: Outline

DRIVER SUPPORT SYSTEM ITEM IS NOT DISPLAYED IN PERSONALIZATION MENU DESCRIPTION AND POSSIBLE CAUSE

Description  
  • The [Speed Limit Sign Alert] item does not appear in [Driver Assistance System] of the personalization menu.
  • The [Speed Limit Sign Threshold] item does not appear in [Driver Assistance System] of the personalization menu.
Possible cause  
  • BCM malfunction
  • Connectivity master unit (CMU) malfunction