User's Manual

LAUNCH X-431 PRO3 V5.0 User Manual
4
7
Microphone
8
Adjustable stand
Flip it out to any angle and work comfortable at
your desk, or hang it on steering wheel.
1.3.2 VCI Connector
The VCI connector works as a vehicle communication interface device, which is
used to connect to the vehicle’s DLC (Data Link Connector) socket directly or via
OBD II extension cable to read the vehicle data and then send it to the tablet.
1
Power indicator
Lights up while the VCI is plugged into the
vehicle’s DLC.
2
ECU communication
indicator
Flashes when the VCI is communicating with the
vehicle.
3
USB c
ommunication
 It indicates Bluetooth mode if the VCI is