User Manual
LAUNCH X-431 V+ V4.0 User Manual
7
1
Diagnostic socket
Connects the diagnostic cable
2
DC-IN power jack
Connects the cigarette lighter cable / battery
clamps cable.
3
LED Indicators
It is defined as follows:
Vehicle: While communicating with the
vehicle, the indicator lights up and flashes.
Otherwise, it will not illuminate.
Power: It illuminates solid red when the
module is powered on.
Bluetooth: Blue indicates the module is
working in Bluetooth mode.
USB: It lights up when the module is