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System Diagram [11/2023 - ]

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COMMUNICATION TABLE

Transmitting ECU / Parts
(Transmitter)
Receiving ECU / Parts
(Receiver)
Signal Communication Method
Front Airbag Sensor Airbag Sensor Assembly Front collision G signal Direct line
Side No. 2 Airbag Sensor Side collision G signal
Rear Airbag Sensor Side collision G signal
Side Airbag Sensor Assembly Side collision P signal
Seat Position Sensor (Separate Type Front Seat Cushion Spring Assembly LH) Driver seat position signal
Driver Seat Buckle Switch (Front Seat Inner Belt Assembly LH) Driver seat belt fastened signal
Passenger Seat Buckle Switch (Front Seat Inner Belt Assembly RH) Passenger seat belt fastened signal
Airbag Sensor Assembly Horn Button Assembly Ignition signal Direct line
Instrument Panel Passenger Airbag Assembly
Front Seat Airbag Assembly
Front Seat Cushion Airbag Assembly
Lower No. 1 Instrument Panel Airbag Assembly
Curtain Shield Airbag Assembly
Front Seat Outer Belt Assembly
Rear Seat Outer Belt Assembly
DCM (Telematics Transceiver)*1 Collision detection signal (for mayday output)
Main Body ECU (Multiplex Network Body ECU) Collision detection signal (for door lock release)
Inverter with Converter Assembly*2 Collision detection signal (for hybrid high voltage release)
Passenger Airbag ON/OFF Indicator (Telltale Light Assembly)
  • Passenger airbag indicator ON signal
  • Passenger airbag indicator OFF signal
ECM Collision detection signal (for fuel cut) CAN
No. 2 Skid Control ECU (Brake Actuator Assembly)*2
Skid Control ECU (Brake Actuator Assembly)*3
Collision detection signal (for secondary collision brake)
DCM (Telematics Transceiver)*1 VDAS transmission information
Main Body ECU (Multiplex Network Body ECU) Interior light illumination request signal
Hybrid Vehicle Control ECU*2 Collision detection signal (for hybrid high voltage release)
Combination Meter Assembly
  • SRS warning light illumination request signal
  • Hazard light flashing request signal
Millimeter Wave Radar Sensor Assembly Airbag Sensor Assembly Front PCS information

*1: w/ Manual (SOS) Switch

*2: for HV Model

*3: for Gasoline Model