User's Manual

6
iSmartLink 801
2.3 VCI Dongle
This dongle works as a VCI (Vehicle Communication Interface) device. It is used to
obtain vehicle data, and then send it to the tablet for analysis via Bluetooth.
1. OBD-16 diagnostic connector
Connects the OBD-II extension cable or directly plug into the vehicle's DLC (Data
Link Connector) port.
2. Data transmission port
Connects to the display tablet via data cable to perform vehicle diagnosis.
3. Communication LED
It lights up and keeps flashing when the VCI dongle is communicating with the
tablet.
4. Power LED
It lights up when powered on.
5. Error LED
It lights up when communication failure occurs.