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Home >> Hyundai >> 2014 >> Azera Base >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Communication Devices >> Body Control Module (BCM) >> Body Control Module (BCM) >> Description and Operation >> Function >> Seat Belt Reminder (SBR - EC DRV Function)
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Seat Belt Reminder (SBR - EC DRV Function)

When driver have their seat belts unfasten during driving, sound or indicator warning remind them of fastening their seat belts.

Fig 1: SBR And EC DRV Function Diagram
G08814238Courtesy of HYUNDAI MOTOR AMERICA
Function Characteristics Name
Signal Label Spec. Designation
Input Logic L_DRVSeatBeltSW Driver Side Seat Belt Switch
Analog A_IGN1 Ignition 1 Signal
CAN_C Communication VS Vehicle Speed Signal
Output Internal b_SBR_ECDRV_BuzzerCmd Seat belt Warning Sound Command for SBR - EC DRV Function
CAN_C Communication CF_Gway_DrvSeatBeltInd Driver Seatbelt Indicator state


When passengers have their seat belts unfasten during driving, sound or indicator warning will remind them to fastening their seat belts.

Fig 1: SBR And EC DRV Function Diagram
G08814239Courtesy of HYUNDAI MOTOR AMERICA
Function Characteristics Name
Signal Label Spec. Designation
Input Logic L_ASTSeatBeltSW Assistant Side Seat Belt Switch
Analog A_IGN1 Ignition 1 Signal
CAN_C Communication VS Vehicle Speed Signal
Output Internal b_SBR_ECAST_BuzzerCmd Seat belt Warning Sound Command for SBR - EC AST Function
Logic O_ASTSeatBeltIND Assistant Side Seat Belt Indicator