Data Communication Module
| Abbr. | Full name |
|---|---|
| (J) E/C CAN_H | (J)_Exterior connection CAN H |
| (J) E/C CAN_L | (J)_Exterior connection CAN L |
| ACC | ACC power supply |
| AIRBAG | Auto collision notice |
| BUTTON_RS | I call switch input |
| BUTTON_SOS | SOS switch input |
| DCM LC CAN_H | DCM local CAN H |
| DCM LC CAN_L | DCM local CAN L |
| FT_LH- IN | LH speaker input (-) |
| FT_LH- OUT | LH speaker output (-) |
| FT_LH+ IN | LH speaker input (+) |
| FT_LH+ OUT | LH speaker output (+) |
| FT_RH- IN | RH speaker input (-) |
| FT_RH- OUT | RH speaker output (-) |
| FT_RH+ IN | RH speaker input (+) |
| FT_RH+ OUT | RH speaker output (+) |
| GND | GND |
| GPS RF | GNSS signal |
| IGN | Ignition power supply |
| LED_GREEN | Switch indicator (green) |
| LED_RED | Switch indicator (red) |
| MIC GND IN | Microphone input (-) |
| MIC GND OUT | Microphone output (-) |
| MIC S GND | Shield GND |
| MIC SIGNAL IN | Microphone input (+) |
| MIC SIGNAL OUT | Microphone output (+) |
| MIC_5V | Microphone power supply |
| MUTE | Mute |
| PRIMARY LTE RF | TEL antenna signal main |
| SECONDARY LTE RF | TEL antenna signal sub |
| USB_D- | Data signal (-) |
| USB_D+ | Data signal (+) |
| USB_VBUS | USB power supply |
| VBATT | Battery power supply |