ADAS Control Unit Input/Output Signal Item
INPUT SIGNAL ITEM
| Transmit unit | Signal name | Description | ||
|---|---|---|---|---|
| ECM | CAN communication | Accelerator pedal position signal | Receives accelerator pedal position (angle) | |
| Engine speed signal | Receives engine speed | |||
| TCM | CAN communication | Current gear position signal | Receives a current gear position | |
| Shift position signal | Receives a select lever position | |||
| ABS actuator and electric unit (control unit) | CAN communication | ABS malfunction signal | Receives a malfunction state of ABS | |
| VDC malfunction signal | Receives a malfunction state of VDC | |||
| Vehicle speed signal (ABS) | Receives wheel speeds of four wheels | |||
| BCI OFF switch | Hard wire | BCI OFF switch signal | Receives the state of the BCI OFF switch request | |
| Sonar control unit | ITS communication | Rear object detection signal | Receives objects detection result of rear area behind vehicle | |
| Side radar LH, RH | ITS communication | Vehicle detection signal | Receives vehicle detection condition of detection zone. | |
OUTPUT SIGNAL ITEM
| Reception unit | Signal name | Description | ||
|---|---|---|---|---|
| ABS actuator and electric unit (control unit) | CAN communication | Brake fluid pressure control signal. | Transmits a brake fluid pressure control signal to activate the brake. | |
| Combination meter | CAN communication | Turns the BCI ON/OFF display and BCI system warning lamp. | Turns the BCI ON/OFF display and BCI system warning lamp to display a state of the system on the information display. | |
| Sonar control unit | ITS communication | Sonar buzzer signal | While the shifter is in reverse and backing up, transmits a request for a sonar buzzer signal to alert the driver. | |
| Around view monitor control unit | ITS communication | Visual signal request | Transmits a visual signal request by the ADAS control unit to center display to override other signals and display rear view while the shift lever is in reverse. | |
| Accelerator pedal actuator | ITS communication | Push up accelerator signal | While backing up and obstacle appears, transmits a signal to push up the accelerator pedal | |
| Side radar LH, RH | ITS communication | Blind Spot Warning/Blind Spot Intervention indicator signal | Transmits a Blind Spot Warning/Blind Spot Intervention indicator signal to turn ON the Blind Spot Warning/Blind Spot Intervention indicator | |
| Blind Spot Warning/Blind Spot Intervention indicator dimmer signal | Transmits a Blind Spot Warning/Blind Spot Intervention indicator dimmer signal to dimmer Blind Spot Warning/Blind Spot Intervention indicator | |||
| Vehicle speed signal | Transmits a vehicle speed calculated by the ADAS control unit | |||
| Driver assistance buzzer control module | ITS communication | Driver assistance buzzer signal | Transmits a warning buzzer signal to activate the warning buzzer | |