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X-431 V+ User Manual — Vehicle Diagnosis
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Fig. 4-15
*Notes:
a). For commercial vehicles, refer to the above connection method to proceed.
b). For passenger vehicles, replace the “Non-16pin connector” with “OBD I adaptor” +
“non-16pin connector (for passenger vehicles)”. Other connections shall also apply.
4.4 Communication Setup
(For Passenger Vehicle Version)
There are two kinds of ways available for the tablet to pair with the VCI
connector.
1. Connect one end of the data cable (optional) to the data I/O port of the VCI
connector.
2. On the home screen, tap “Settings” -> “BLUETOOTH”, slide the switch to ON
and the tablet starts searching for all available BT devices.
3. Tap the desired VCI connector to pair and match. By default, the connector
ID is 98********00 (where ******** stands for 8 digits.).
4. If the pair request pops up on the screen, enter the request pin code (default
code: 0000 or 1234).
5. Once the connector is paired with the tablet, it will be shown under the paired
device tab.
Note: In case no BT setting is done before diagnostic software is launched, you can also
configure it in process of vehicle diagnosis.










