background image

Create an Account

                 

Activate VCI              Finish Registration

Register

Select Country

*

Password

*

Confirm Password

*

Email

*

CAPTCHA

*

CAPTCHA

Username

*

Register

B

2

3

1

DLC Location

Note: Remember to remove the VCI 
connector from the vehicle’s DLC if it 
keeps unused.

Power

 

indicator

(It lights up while the VCI connector
is plugged into the vehicle's DLC.)

(

By default, it is in Bluetooth mode when the 

connector is powered up and illuminates blue.)

(To connect on vehicle's OBD II DLC.)

OBD-16

 

connector

ECU communication indicator

(It flashes when the VCI connector is 
communicating with the vehicle.)

Mini USB

 

port

(

Reserved for subsequent function extension.

)

Bluetooth communication

 

indicator

VCI (Vehicle Communication Interface)

   3. Register and Download Software

   1. 

 

Charging & Turning On

   2. 

 

Wi-Fi Setup

1.  Plug one end of the included power adaptor into the USB port of the handset, and then other end 

into the AC outlet. 

2.  Once the battery is fully charged, disconnect the power adaptor from the AC outlet.

handset

3.  Press

 

the

 [

POWER]

 

button on the 

, the system starts initializing and then enters the home 

screen.

1.  

Tap [Settings] on the desktop and then [WLAN] to configure Wi-Fi setting.

2.  Select the desired Wi-Fi connection from the list. (Password may be required for secured networks). 
3.  When “Connected” appears, it indicates that it is properly connected to the network. 

2. Create an App Account:

 

Tap on “New Registration” in Figure 

A

, input the information (items with * 

must be filled) and then tap on “Register”. Refer to Figure 

B

.

3. 

Activate VCI Connector: Input the Product S/N and Activation Code (can be obtained from the 
password envelope), and then tap on “Activate”. Refer to Figure 

C

.

Install the VCI connector

1. Locate vehicle’s DLC socket: 

It is usually located on 

driver’s side, about 12 inches away from the center of dashboard. See Figure 

DLC Location

. In 

case no DLC is found, please refer to Automobile Repair Manual.

2. Plug the VCI connector into the vehicle's DLC(It is suggested to use the OBD II extension cable to 

connect the DLC and the VCI). Normally the power indicator of the VCI will light up.

The DLC(Data Link Connector) is typically a 16-pin connector where 

diagnostic code readers interface with the vehicle's on-board computer. 

The VCI connector is used to 
access the vehicle data and 
then send it to the handset via 
Bluetooth, which only works 
with the vehicle with 12V 
battery voltage.

LAUNCH

Create an Account

Finish Registration

                

                

Activate VCI

Activate

Activation Code

Where is my activation code?

>> Skip

*

Serial Number

*

Register

C

1

3

2

Product S/N

Activation code

Register/Login

Has this unit been registered?

New Customer

Existing Customer

1.  Launch App:  On  the  home  screen,  tap  the  application  icon 

to launch it, a dialog box similar to Fig. A will pop up on the 
screen.

A. If you are a new user, tap on “New Customer” in Fig. A to 

start your sign-up. 

B.If  you  have  registered  to  be  a  member,  tap  on  “Existing 

Customer”  and  then  tap  on  “Login”  to  login  the  system 
directly.

A

Quick Start Guide

X-431 EuroPro4

EN

(c) Diagtools, Launch. Pernavas 43A, Riga, Latvia, LV1009, www.diagtools.lv, tel. +371 29416069, +371 67704152

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