LAUNCH TECH X-431 V+ User Manual

Version: V1.00.000

Revised date: 2013-10-25

LAUNCH X-431 V+ User’s Manual — Safety Precautions

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Copyright Information

Copyright © 2013 by LAUNCH TECH. CO., LTD. All rights reserved. No part of
this publication may be reproduced, stored in a retrieval system, or transmitted
in any form or by any means, electronic, mechanical, photocopying, recording or
otherwise, without the prior written permission of LAUNCH. The information
contained herein is designed only for the use of this unit. LAUNCH is not
responsible for any use of this information as applied to other units.

Neither LAUNCH nor its affiliates shall be liable to the purchaser of this unit or
third parties for damages, losses, costs, or expenses incurred by purchaser or
third parties as a result of: Accident, misuse, or abuse of this unit, or
unauthorized modifications, repairs, or alterations to this unit, or failure to strictly
comply with LAUNCH operating and maintenance instructions. LAUNCH shall
not be liable for any damages or problems arising from the use o f any options or
any consumable products other than those designated as Original LAUNCH
Products or LAUNCH Approved Products by LAUNCH.

Trademark Information

LAUNCH is a registered trademark of LAUNCH TECH CO., LTD. (also called
LAUNCH for short) in China and other countries. All other LAUNCH trademarks,
service marks, domain names, logos, and company names referred to in this
manual are either trademarks, registered trademarks, service marks, domain
names, logos, company names of or are otherwise the property of LAUNCH or
its affiliates. In countries where any of the LAUNCH trademarks, service marks,
domain names, logos and company names are not registered, LAUNCH claims
other rights associated with unregistered trademarks, service marks, domain
names, logos, and company names. Other products or company names referred
to in this manual may be trademarks of their respective owners. You may not
use any trademark, service mark, domain name, logo, or company name of
LAUNCH or any third party without permission from the owner of the applicable
trademark, service mark, domain name, logo, or company name. You may
contact LAUNCH by visiting the website at www.cnlaunch.com, or writing to
LAUNCH TECH. CO., LTD.，Launch Industrial Park, North of Wuhe Avenue,
Banxuegang, Bantian, Longgang, Shenzhen, Guangdong, P.R.China, to request
written permission to use Materials on this manual for purposes or for all other
questions relating to this manual.

LAUNCH X-431 V+ User’s Manual — Safety Precautions

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Safety Precautions

Before using X-431 V+, please read the following safety information carefully.

 Never collide, throw, or punch X-431 V+, and avoid falling, extruding and

blending it.

 Do not use X-431 V+ in exceptionally cold or hot, dusty, damp or dry

environments.

 In places where X-431 V+ is forbidden or using X-431 V+ may cause

interference or generate a potential risk, please turn off it.

 To ensure a safe driving, please do not use X-431 V+ while driving.
 Turn off X-431 V+ before boarding any airplane.
 Do not dismantle X-431 V+ by yourself. If there is any inquiry, please

contact the dealer.

 Never place X-431 V+ into apparatus with strong electromagnetic field.
 Keep X-431 V+ far away from magnetic devices because its radiations may

erase the data stored on the devices.

 Store X-431 V+ out of reach of children and do not allow children to use it

unsupervised.

 Please use the included battery and charger. Otherwise, explosion may

happen.

 Do not disconnect power abruptly when X-431 V+ is being formatted or in

process of uploading or downloading. Or else it may result in program error.

Precautions on Using X-431 V+

z The ignition switch should be OFF while plugging or unplugging the

DBScar diagnostic connector.

z When DBScar connector is not used, remember to place it into the

diagnostic connector housing located at the back of the protection sleeve
to avoid loss.

z If your vehicle keeps unattended for a week or a long period, it is

suggested to unplug the connector from vehicle’s DLC to save battery
power.

z While diagnosing a vehicle, you are not advised to use phone or

messaging, because it may cause a data communication interruption. If it
happens, it is abnormal and just try to re-do it.

Precautions on Operating Vehicle’s ECU

z Do not disconnect the vehicle inner consumer when the ignition switch is

LAUNCH X-431 V+ User’s Manual — Safety Precautions

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on. High voltage transients may encounter at the moment of disconnecting,
which may damage the sensors and the ECU.

z Protect the computer from magnetic object.
z Do cut off the power supply of ECU system before welding on the vehicle.
z Pay more attention to the ECU and the sensors when the operation is next

to them.

z Ground yourself when you disassemble PROM, otherwise ECU and

sensors will be damaged by static electricity.

z Do connect ECU harness connector firmly, otherwise electronic elements,

such as IC inside ECU, will be damaged.

LAUNCH X-431 V+ User’s Manual — Table of Contents

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Table of Contents

1 INTRODUCTION.............................................................................................. 1

1.1 P

RODUCT PROFILE...................................................................................1

1.2 F

EATURES................................................................................................1

1.3 K

NOWLEDGE OF X-431 V+ .......................................................................2

1.3.1 X-431 V+ Whole Set..........................................................................2

1.3.2 X-431 V+ Tablet PC...........................................................................3

1.3.3 X-431 V+ protection sleeve...............................................................4

1.3.4 DBScar diagnostic connector (using with X-431 V+)........................ 4

1.3.5 GOLO diagnostic connector (applied for personal car owners)........5

1.4 T

ECHNICAL PARAMETERS.........................................................................6

1.5 P

ACKAGE LIST..........................................................................................6

2 PREPARATIONS.............................................................................................. 7

2.1

CHARGING X-431 V+...................................................................................7

2.2

ON USING YOUR BATTERY ............................................................................7

2.3

POWER ON / POWER OFF X-431 V+..............................................................7

2.3.1 Power on............................................................................................ 7

2.3.2 Power off............................................................................................ 7

2.4

TIPS ON FINGER OPERATIONS.......................................................................8

2.5

LOCK & UNLOCK THE SCREEN ......................................................................8

2.5.1 Lock the screen.................................................................................8

2.5.2 Unlock the screen.............................................................................. 8

2.6

SCREEN LAYOUT..........................................................................................9

2.7

STATUS BAR ................................................................................................9

2.8

NOTICE BAR...............................................................................................10

2.9

CUSTOMIZE YOUR DESKTOP.......................................................................10

2.9.1 Move items on the desktop ............................................................. 10

2.9.2 Create a widget on the desktop........................................................11

2.9.3 Delete items from the desktop..........................................................11

2.9.4 Change your wallpaper.....................................................................11

2.9.5 Adjust brightness ..............................................................................11

2.9.6 Set standby time...............................................................................11

2.9.7 Set screen lock................................................................................ 12

2.9.8 Adjust the volume ............................................................................12

2.10

INPUT METHOD.........................................................................................12

2.10.1 Activate / Hide on-screen keyboard ..............................................12

2.10.2 Edit text.......................................................................................... 12

2.10.3 Android input method ....................................................................13

2.10.4 Huawei input method.....................................................................14

3 WI-FI SETTING.............................................................................................. 15

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4 HOW TO DIAGNOSE..................................................................................... 16

4.1

CONNECT DBSCAR CONNECTOR................................................................16

4.2

BLUETOOTH SETTING.................................................................................16

4.3

DIAGNOSIS FLOWCHART.............................................................................17

4.4

USER AND CONNECTOR REGISTRATION ......................................................17

4.4.1 User registration ..............................................................................17

4.4.2 Software layout................................................................................20

4.5

DOWNLOAD DIAGNOSTIC SOFTWARE ..........................................................20

4.6

START DIAGNOSING ...................................................................................23

4.6.1 Read trouble code...........................................................................26

4.6.2 Clear trouble code...........................................................................26

4.6.3 Read data stream............................................................................27

4.6.4 Special function...............................................................................29

4.7

MAINTENANCE DATABASE..........................................................................30

4.8

MY DATA ...................................................................................................31

4.8.1 Diagnostic Report............................................................................31

4.8.2 Operation record.............................................................................. 34

4.9

WHAT’S NEW .............................................................................................34

4.10

CUSTOMER MANAGEMENT .......................................................................34

4.11

ONE KEY UPGRADE .................................................................................35

4.12

CIRCLE ....................................................................................................35

4.13

USER MANAGEMENT................................................................................37

4.13.1 Connector registration................................................................... 37

4.13.2 Modify Personal Information.......................................................... 37

4.13.3 Change Password......................................................................... 38

4.13.4 Setup Security Question................................................................38

4.13.5 Forget Password ........................................................................... 38

4.13.6 Theme............................................................................................ 38

4.13.7 Select Serial Number..................................................................... 38

4.13.8 Connector firmware upgrade file download................................... 39

4.13.9 Log Out..........................................................................................39

4.14

MORE......................................................................................................39

5 OTHERS......................................................................................................... 40

5.1

EMAIL ........................................................................................................40

5.1.1 Configure an email account.............................................................40

5.1.2 Send a email.................................................................................... 40

5.1.3 View a email ....................................................................................40

5.1.4 Delete an email................................................................................41

5.1.5 Revise a account setting .................................................................41

5.1.6 Delete an email account.................................................................. 41

5.2

BROWSER..................................................................................................42

5.2.1 Open browser.................................................................................. 42

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5.2.2 Download files ................................................................................. 42

5.2.3 Manage bookmarks.........................................................................42

5.2.4 Set homepage.................................................................................43

5.2.5 Clear history.....................................................................................43

5.3

USING BLUETOOTH....................................................................................43

5.3.1 Open Bluetooth................................................................................ 43

5.3.2 Allow other devices to search for X-431 V+....................................43

5.3.3 Search other devices and pair X-431 V+ with it.............................. 44

5.3.4 Send file via Bluetooth.....................................................................44

5.4

CAMERA ....................................................................................................44

5.4.1 How to take a picture....................................................................... 44

5.4.2 How to record a video...................................................................... 45

5.5

GALLERY ...................................................................................................46

5.5.1 Open gallery ....................................................................................46

5.5.2 View pictures or videos....................................................................47

5.5.3 Edit photos.......................................................................................47

5.6

MUSIC .......................................................................................................48

5.7

CALENDAR.................................................................................................49

5.8

ALARMS.....................................................................................................49

5.8.1 Add an alarm ...................................................................................49

5.8.2 Delete an alarm ...............................................................................49

5.8.3 T urn on/off alarm..............................................................................49

5.9

FILE MANAGER ..........................................................................................49

5.10

APPLICATIONS .........................................................................................49

5.10.1 Install applications.........................................................................49

5.10.2 View installed applications............................................................. 50

5.10.3 Uninstall applications..................................................................... 50

5.11

SET DATE & TIME .....................................................................................50

5.12

ENTER POWER SAVING MODE...................................................................50

5.13

CLEAR CACHE..........................................................................................51

6 FAQ.............................................................................................................. 52

LAUNCH X-431 V+ User’s Manual — Knowledge of X-431 V+

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1 Introduction

1.1 Product Profile

X-431 V+ is a new Android-based vehicle trouble diagnostic device devel oped
for internet applications. It inherits from LAUNCH’s advanced diagnosing
technology and is characterized by covering a wide range of vehicles, featuring
powerful functions, and providing precise test result.

Through the Bluetooth communication between vehicle diagnostic connector
and variant mobile intelligent terminals, it achieves X431 series full car model
and full system vehicle trouble diagnosis, which include Reading DTCs, Clearing
DTCs, Reading Data stream, Actuation Test and Special Functions.

Meanwhile, taking advantage of mobile internet, it integrates more application
and service, such as Customer Management, Maintenance Database, One Key
Upgrade, Circle etc.

X-431 V+ adopts a higher performance-price ratio tablet computer, which is
equipped with Android 4.0 operating system, 1.2GHz four-core CPU and 10.1”
HD IPS screen display.

1.2 Features

1. Diagnose:
 Can diagnose the electronic control system of prevailing vehicle

models covering Asian, European, American and Chinese. Diagnosis
functions include: Read DTCs, Clear DTCs, Read datastream, Special
functions etc;

 Specially designed for Android platform with clear and user-friendly

interface;

 Via Bluetooth, it is simple for DBScar diagnostic connector to

communicate with X-431 V+;

 Equipped with an exclusive X-431 V+ protection sleeve to prevent it

from being damaged;

2. Browser: built-in Wi-Fi module makes surfing on the internet freely;

3. Email: allows you to send and receive email. External POP3 or IMAP email

account for some common Web email service provider can be added;

4. Search: enables you to locate your target quickly and conveniently;

5. File Manager: with it, you can manage the files or downloaded files stored

LAUNCH X-431 V+ User’s Manual — Knowledge of X-431 V+

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in SD card efficiently;

6. Settings: to configure your personalized X-431 V+ through it;

7. Other additional functions: alarm, calendar and calculator etc.

8. Applications: Other android based applications can be customized to install

or uninstall.

1.3 Knowledge of X-431 V+

1.3.1 X-431 V+ Whole Set

X-431 V+ is composed of an X-431 V+ Tablet PC, a protection sleeve and a
diagnostic connector (in red & black).

Fig. 1-1 X-431 V+ whole set

A ---- X-431 V+ Tablet PC (See Chapter“1.3.2”)
B ---- Protection sleeve (See Chapter “1.3.3”)
C ---- Diagnostic connector (in red & black) (See Chapter “1.3.4”)

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1.3.2 X-431 V+ Tablet PC

Fig. 1-2 X-431 V+ Tablet PC

No. Name Notes

1 Light intensity sensor
2 Front camera
3 POWER key  In Off mode, press it to turn on

X-431 V+;

 In On mode, press it to activate

the LCD if the LCD is blank.

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 In On mode, press it to turn off

the LCD if the LCD lights up.
4 VOLUME +/- key Used to adjust the volume.
5 Microphone
6 Rear camera
7 Card slot
8 Earphone jack
9 USB port /Charging

slot

10 Speakers

1.3.3 X-431 V+ protection sleeve

Dismantling X-431 V+ protection sleeve

To remove protection sleeve from X-431 V+ main unit, follow the steps described
as below to proceed:

1. Pull the black sleeve outwards from the right margin of X-431 V+, and then
remove it completely.

2. Reverse the upper enclosure and then use the screwdriver to loosen all
screws.

3. Take out the lower enclosure from the upper enclosure.

4. Finally remove X-431 V+ Tablet PC from the upper enclosure.

Note: Reverse the above-mentioned steps to install X-431 V+ protection sleeve.
While mounting it, please pay more attention to the installation d irection.

1.3.4 DBScar diagnostic connector (using with X-431 V+)

1

2

4

3

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Fig. 1-5 DBScar diagnostic connector

①

OBD-16 diagnostic
connector

To connect to vehicle’s OBD2
DLC.

②

Power indicator It lights up while plugging the

DBScar connector into the
vehicle’s DLC.

③

Communication
indicator

It will flash once the DBScar
connector is communicating with
X-431 V+ or it is being reset.

④

Micro USB port To connect to PC for data

transmission or upgrade via USB
cable.

This diagnostic connector works only with X-431 V+. If it keeps unattended,
please place it in right position.

1.3.5 GOLO diagnostic connector (applied for personal car owners)

Fig. 1-7 GOLO diagnostic connector (optional)

The GOLO diagnostic connector shown in Fig. 1-7 provides same indicators and
ports as the DBScar diagnostic connector (in red & black). Please refer to
Chapter 1.3.4.

However it is designed for personal car owners and mainly applied with smart
phone based on Android OS (Before using this connector, users need to
download and install the diagnostic software firstly. For detailed operations,
please refer to “User’s Manual” included with it.). It can not be used with X-431
V+ together.

Since X-431 V+ features Customer Management, it is very helpful for repair
shops to maintain friendly relationship with customers and manage customer’s
data. In view of it, repair shops may recommend this powerful connector to
customers.

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1.4 Technical Parameters

X-431 V+:

¾ Operating system: Android
¾ CPU: Four-core 1.2GHz processor
¾ Battery: 6600mh, rechargeable polymer lithium battery
¾ Extension memory card: 32G Micro SD(TF) card supported
¾ Memory: 1GB
¾ Storage capacity: 8GB
¾ LCD: 10.1 inch
¾ LCD resolution: 1280 X 800
¾ Touch screen: capacitive touch screen
¾ Cameras: 3.2 mega rear and 0.3 mega front
¾ Wi-Fi: supported
¾ Bluetooth: supported
¾ Working temperature: -10 ~ ℃ 55 ℃ (14°F to 131°F)
¾ Storage temperature: -20 ~ ℃ 70 ℃ (-4°F to 158°F)
¾ Weight: about 0.64Kg
¾ Outline dimension: 257.4*175.9*9.9mm

DBScar Connectors:

¾ Working voltage : 9 ~15V
¾ Average working current: about 35mA
¾ Standby current: about 25mA
¾ Working temperature: -20 to 55 (℃ -4°F to 131°F)
¾ Storage temperature: -30 to 70 (℃ -22°F to 158 °F)
¾ Storage humidity: <80%
¾ Working humidity: <60%
¾ Net weight: about 26g

1.5 Package List

While purchasing, please check the following accessories:

¾ X-431 V+ Tablet PC (including X-431 V+ protection sleeve)
¾ Confidential paper
¾ DBScar diagnostic connector (in red & black)
¾ OBD II extension cable
¾ Cigarette lighter cable
¾ Power adaptor

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¾ USB data cable
¾ Non-16pin connector

2 Preparations

2.1 Charging X-431 V+

1. Insert the included USB cable into the charger.

2. Plug the charger into AC outlet.

3. Connect the other end of USB cable to X-431 V+. If

appears on the

screen, it indicates it is being charged.

4. If the logo changes into

, it indicates that the battery is fully charged.

Disconnect the charger from the AC outlet.

5. Unplug the USB cable on the charger from X-431 V+.

2.2 On using your battery

 If the battery keeps unused for a long time or battery is completely

discharged, it is normal in case it can not be turned on while being charged.
Please charge it for a period and then turn it on.

 To prolong the service life of the battery, avoid charging too frequently.
 The charging time of battery varies with temperature condition and battery

consumption status.

 While X-431 V+ has low battery, a beep will sound. If it is very low, X-431

V+ will be switched off automatically.

2.3 Power on / power off X-431 V+

2.3.1 Power on

Press the POWER key until it is slightly vibrated to turn on X-431 V+.

Note: if it is the first time you use your X-431 V+ or X-431 V+ keeps idle for a

long time, X-431 V+ could fail to be turned on. It results from low battery. In
this case, please charge your X-431 V+ for a while and try to turn it on.

2.3.2 Power off

1. Press the POWER key, an option menu will pop up on the screen.

2. Tap “Power off” to turn off X-431 V+.

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2.4 Tips on finger operations

Single-tap: To select a item or launch a program.

Double-tap: To zoom in so that the text on a webpage appears in a

column that fits your device’s screen.

Long press: Press and hold on the current interface or area until a
contextual menu pops up on the screen, and then release it

Slide: To jump to different pages.

Drag: Tap the desktop icon and drop it to other location.

Spread apart / Pinch together: To zoom in manually, place two

fingers on the screen and then spread them apart. To zoom out,
place two fingers apart on the screen and then pinch them together.

2.5 Lock & unlock the screen

Many screen lock modes are available on X-431 V+. Take the preset screen-lock
mode as example for demonstration.

2.5.1 Lock the screen

 When X-431 V+ is ON, press POWER key once to lock the screen;
 The system will lock the screen automatically after X-431 V+ remains i dle

over the preset standby time.

2.5.2 Unlock the screen

Press POWER key to activate the screen, and then drag the lock to
“Unlock” position.

Note: if you define as unlock using the pattern, you have to draw the right

LAUNCH X-431 V+ User’s Manual — Knowledge of X-431 V+

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target pattern to unlock it.

2.6 Screen Layout

On-screen keys and status bar are as follows:

1

Tap

to view the recently launched applications and running

applications.

2 Tap to jump to the main menu screen.
3 Tap to return to the previous screen.
4 It shows: system time, Wi-Fi connection status and signal

strength, battery status and other information. Tap the digital
clock to open the notice panel.

5

Tap

to hide operation bar. Swipe the screen from the

bottom to restore it.
6 Display the widget and application icons.
7

Tap

to create a widget.

2.7 Status bar

For detailed indicators, please see the following table.

LAUNCH X-431 V+ User’s Manual — Knowledge of X-431 V+

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Indicators Definitions Indicators

Definitions

Airplane mode

Bluetooth is on

Positioning GPS

Charging

Battery is fully
charged

Low battery

New mail

Preparing SD card

To do list is set

Alarm has been set.

uploading

downloading

Connected to a PC

USB bound is
activated

Available Wi-Fi is
detected

Connected to Wi-Fi

Notes:

> When the

icon appears on the status bar, please charge it

immediately.
> If this

icon appears, please clear or delete some applications.
Insufficient memory may cause the installation failure of applications or data
can not be saved.

2.8 Notice bar

The notice bar is used to display some activities, such as new message, to do
list and running tasks. You can also open the notice bar to view the reminder or
activity notification.

2.9 Customize your desktop

2.9.1 Move items on the desktop

1. Hold and press the item to be moved until it is shaken.

2. Drag and drop it to the target location.

Note: Drag the icon to the margin of the screen and keep it still, the system

LAUNCH X-431 V+ User’s Manual — Knowledge of X-431 V+

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will switch to other extension de skt op, place it to the desired location.

2.9.2 Create a widget on the desktop

1. Tap on the upper top corner.

2. Tap a widget, keep it pressed and then drag it to the desired desktop
window.

2.9.3 Delete items from the desktop

1. Hold and press the item to be moved until it is shaken.

2. Drag it on the trash icon, then release it.

Warning: Deleting an icon will uninstall the corresponding application.

Please be careful to do so.

2.9.4 Change your wallpaper

1. Hold and press a blank area on the desktop, a pop-up wallpaper window
will be shown on the screen.

2. Set different wallpaper as desired:

• Wallpapers: Choose a still picture from gallery as wallpaper.

• Live Wallpapers: Open it to choose one of the preset live wallpapers as
wallpaper.

• Gallery: Set the pictures you captured as wallpaper.

2.9.5 Adjust brightness

X-431 V+ is equipped with a built-in light intensity sensor. It can adjust the
screen brightness according to the ambient light intensity automatically.
Alternatively, you can also adjust it manually.

Tips: Reducing the brightness of the screen is helpful to save the power of

X-431 V+.

1. On the main menu screen, tap

> All > Display > Brightness.

2. Choose one of the followings to adjust it:
> Automatic brightness: check the box before “Automatic brightness”.
> Manual adjustment: Deselect the “Automatic brightness”, and then drag

the slider to adjust it.

2.9.6 Set standby time

If no activities are made within the defined standby period, the screen will be
locked automatically and the system enters sleep mode to save power.

1. On the main menu screen, tap

> All > Display > Sleep.

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2. Choose the desired sleep time.

2.9.7 Set screen lock

This function is designed to lock the screen and buttons to avoid accidental
operations while X-431 V+ keeps unattended.

1. On the main menu screen, tap

> All > Security > Screen lock.

2. Choose the desired screen lock mode and follow the on-screen instructions

to finish your setting.

2.9.8 Adjust the volume

This option enables you to adjust the volume of the ringtones, media player,
alarm and notice.

1. On the main menu screen, tap

> All > Sound > Volume.

2. Drag the slider to adjust it.

Note: Alternatively, you can also press the volume keys to control the

volume of the current application.

2.10 Input method

2.10.1 Activate / Hide on-screen keyboard

Several preset input methods are available on X-431 V+.
¾ To input text, tap the input box and the on-screen keyboard will be activated

automatically.

¾ After inputting, tap to hide the keyboard.

Note: In some applications, the on-screen keyboard may appear over some

interfaces partially. Close it to view more so that you can judge what’s next
to do.

2.10.2 Edit text

Cut, copy and paste operations are supported.

1. Tap the desired text area until a blue cursor appears.

2. Press and drag the cursor to highlight the text to be edited.

3. Tap SELECT ALL, CUT or COPY to perform the corresponding operations.

To delete the selected text, tap the delete key on the keyboard.

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2.10.3 Android input method

1 To jump to next textbox.
2 To switch to numeric & symbol keyboard.
3 To toggle between upper case and lower case.
4 To bring up an input options menu. Input languages and Android

keyboard settings such as auto-capitalization and sound on

keypress are available.
5 To enter a space.
6 Line feed.
7 > To delete the character before the cursor.

> Long-press this key to delete all characters before the cursor.

Note: For different input box, keyboard layout may vary. The figure shown as

above is provided for reference purpose.

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2.10.4 Huawei input method

1 To toggle between upper case and lower case.
2 To switch to numeric & symbol keyboard.
3 To select the desired input language.
4 To enter a space.
5 To proceed to next step or perform line feed.
6 > To delete the character before the cursor.

> Long-press this key to delete all characters before the cursor.

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3 Wi-Fi Setting

Note: Once WLAN is set as ON, X-431 V+ will consume more power. While

WLAN keeps unused, please set it off to save power.

1. On the main menu screen, tap > ALL > WLAN.

2. Tap or slide the WLAN switch to ON, X-431 V+ starts searching all available
wireless LANs.

3. Choose the desired WLAN,

 If the network you chose is open, you can connect to it directly;
 If the selected network is encrypted and secured with WPA, you have to

input the right access password to connect it.

Once it is connected successfully, tap the WLAN from the list to view its name,
link speed, security type, IP address etc.

When X-431 V+ is in range of the WLAN, it will connect to the previously linked
network automatically.

LAUNCH X-431 V+ User’s Manual — Vehicle Diagnos is

16

4 How to diagnose

4.1 Connect DBScar connector

Follow the steps mentioned below to connect DBScar connector:

1. Locate vehicle’s DLC socket. The DLC (Data Link Connector or Diagnostic

Link Connector) is the standardized 16-cavity connector where diagnostic
code readers interface with the vehicle's on-board computer. The DLC is
usually located 12 inches from the center of the instrument panel (dash),
under or around the driver’s side for most vehicles. If Data Link Connector is
not located under dashboard, a label should be there telling location. For
some Asian and European vehicles, the DLC is located behind the ashtray
and the ashtray must be removed to access the connector. If the DLC
cannot be found, refer to the vehicle’s service manual for the location.

Fig. 4-1

2. Plug the DBScar diagnostic connector into the vehicle’s DLC socket (It is

suggested to use the OBD 2 extension cable to connect DBScar connector
and DLC socket.). For non-16PIN DLC socket, please select the
corresponding non-16pin connector adaptor, then plug the non-16pin end of
the adaptor into the DLC socket, and then connect the standard 16pin end
DBScar connector.

4.2 Bluetooth setting

Enter X-431 V+ Bluetooth setting screen (“Settings” --> “WIRELESS &
NETWORK” --> “Bluetooth”), slide the Bluetooth switch to ON and X-431 V+ will

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start searching available Bluetooth device, tap the desired connector to pair and
match.

By default, the Bluetooth name is 98374*****00 (where ***** stands for 5 digits.).

Note: In case no Bluetooth setting is done before diagnostic software is

launched, you can also configure it while using the software. For details on
Bluetooth connection, please refer to “Chapter 4.6 Start diagnosing”.

4.3 Diagnosis flowchart

For new users, please follow the operation chart shown in Fig. 4-2 to get familiar
with and start using X-431 V+.

Fig. 4-2

4.4 User and connector registration

4.4.1 User registration

Tap the program icon on the desktop to launch the application, a disc laimer p age

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will pop up on the window. Tap “I’ve read it” to enter main menu screen, tap “Log
In” located at the upper right corner of the screen to enter a screen as indicated
in Fig. 4-3.

Fig. 4-3

1. If you are a new user

, tap Register to enter registration page. See Fig. 4-4.

Fig. 4-4

In Fig. 4-4, fill in the information in each field. After inputting, tap “Register and
log in”, a prompt message similar to the following will appear:

Fig. 4-5

In Fig. 4-5, tap “Register Connector” if you want to experience vehicle diagnostic
software. See Fig. 4-6.

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Fig. 4-6

Input the Serial Number and Verification Code, and then tap “Confirm”.

Note: The Serial Number and Verification Code can be obtained from the

password envelope. See Fig. 4-7.

Fig. 4-7

To exit and register it later, tap “No connector”.
Alternatively, you can also register your connector by tapping “Register

Connector” in “Account”. For details, please refer to Chapter 4.13.1 DBScar
connector registration.

2. If you have registered to be a member,

input your name/CC and password in

Fig. 4-3, and then tap the “Log In” button to enter the main menu screen directly .

Product SN

Verification code

Product SN

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4.4.2 Software layout

Fig. 4-8

Note: indicates that this vehicle diagnosis software is downloadable.

Tap

to unfold function menu, it mainly includes the following items:

Diagnose: to enter vehicle diagnosing function.
Maintenance Database: to provide a large amount of service data for car

owners and maintenance personnel to make reference and review.

My Data: to view diagnostic report and operation log.
What’s New: to view the Launch’s latest information and product trends.

Customer Management: to manage customer’s information, including add new

customer and remote diagnosis etc.

One Key Upgrade: It enables you to perform online software update.
Account: To maintain and manage your personal information.
More: To view software version and user’s manual.

While accessing other menus, tap

shown on the bottom of the screen to

extend the display window.
While browsing information, tap

or to zoom in or zoom out.

4.5 Download diagnostic software

Before diagnosing a vehicle, you have to download the corresponding vehicle

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diagnosis software.
In Fig. 4-8, tap on the desired vehicle to enter a screen similar to the following:

Fig. 4-9

Tap the serial number to proceed to Fig. 4-10.

Fig. 4-10

Tap “Check download” to enter download page. See Fig. 4-11.

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Fig. 4-11

Tap “Download” to start downloading. Once it is complete, a screen similar to the
following will be shown on the screen:

Fig. 4-12

Tap “Return” to the main menu screen. The

icon disappears from the lower

right corner of the vehicle name logo. See Fig. 4-13.
Alternatively, you can also tap

and choose “One Key Upgrade” from the

context menu to download your software. For details, please refer to Chapter

4.11 One Key Upgrade.

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Fig. 4-13

4.6 Start diagnosing

Tap on the main menu screen, and then choose “Diagnose” to enter the
vehicle selection page.

Take Demo as an example to demonstrate how to diagnose a vehicle.
Tap “Demo”, the system will prompt you to make Bluetooth pair firstly (if no

Bluetooth pair is made in “Settings”, “Not Connected” and “Not Paired” will be
displayed next to the Bluetooth device). If Bluetooth pair has been done, “Not
Connected” but “Paired” will appear on the screen. See Fig. 4-14.

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Fig. 4-14

Tap the desired connector to start connecting. If successful, a pop-up message
“Connected to 98374*****00” will be shown.

After Bluetooth is properly connected, the system will enter software version
selection screen. See Fig. 4-15.

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Fig. 4-15

To check whether a new version is available or not, tap “Check Latest V ersion”. If
a newer version is detected, it will start downloading the latest version.

Tap the desired version to start initializing. After initializing is complete, the
screen will display as below:

Fig. 4-16

Tap “Demo” to enter system selection interface. See Fig. 4-17.
Tap

to return to the function selection screen.

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Fig. 4-17

Tap “Engine”, the system will jump to the function menu. See Fig. 3-13.

Fig. 4-18

To return to the previous screen, tap

.

4.6.1 Read trouble code

Tap “Read trouble code” in function menu, the screen will display the diagnostic
result.

Generate Current Text Reports: to save the current data in text format.
Generate Screenshot Reports: to save the current data in screenshot form.

Tap

to return to the function selection screen.

4.6.2 Clear trouble code

Tap “Clear trouble code” function menu, the system will automatically delete the
currently existing trouble code.

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Note: The trouble code will not disappear until the trouble was completely

cleared.

4.6.3 Read data stream

Tap “Read data stream” in function menu, the system will display datastream
items.

Fig. 4-19

Check the box before the desired item and then tap “Confirm”. To select all, tap
“Select all”. To deselect all, tap it again.

To return to the previous screen, tap

.

After communication is complete, dynamic data of the selected datastream will

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appear on the screen. See Fig. 4-20.

Fig. 4-20

Tap one item, the system will display data changes in waveform. To stop reading,
tap

. Tap to resume.

On datastream reading page, the following oper ations can be done:

On-screen buttons descriptions:

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Data Stream: Tap to select the desired datastream to be browsed, and then tap
“Confirm” to view the waveform. See Fig. 4-21;

Start to record: Tap to start recording diagnostic data for future playback and
view . The saved file follow s the naming rule: it begins w ith vehicle ty pe, and then
the record starting time and ends with .x431 (To differentiate between files,
please configure the accurate system time). The file is stored in “Diagnosis
playback” under “Diagnosis Report” tab in “My Space”. For details on playback
operations, please refer to Chapter 3.7.1 Diagnosis Report”.

Generate Current Text Reports: to save the current data in text format.
Generate Screenshot Reports: to save the current data in screenshot form.

To stop reading the datastream, tap

. Tap the certain item to view its

waveform.
Tap

to return to the function selection screen.

Fig. 4-21

4.6.4 Special function

This option allows you to detect whether the system parameters are normal or
not. It mainly includes: injector test, fuel pump test, purge control solenoid and
so on.

Take “1# injector” as an example.
To detect whether 1# injector works normally or not, tap “1# injector”, the system

will automatically carry out the function. After complete, a prompt dialog box will
pop up on the screen.

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4.7 Maintenance Database

This function provides a mass of service information for various vehicle models,
which enables users to retrieve service data of some vehicle online.

Note: To access service information successfully, please make sure X-431

V+ is properly connected to internet.

Tap “Maintenance Database” to enter. Tap

on the bottom of the screen to

unfold the browse window.

Fig. 4-22

Select one option to enter. Here we take “Repair Case” as an example.
Tap “Repair Case” to enter vehicle selection interface, choose th e desired one to

enter.
To return to the previous screen, just tap

.

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Tap “Check” to browse the repair case.
Tap -/+ to zoom out / zoom in.
Moreover, users can also download the repair case to your local disk by tapping

“Download” located on the bottom of the screen.
To view the downloaded file, you have to download and install a PDF reader

firstly.

4.8 My Data

There are 2 options available in My Data: diagnostic report and history.

4.8.1 Diagnostic Report

This option is used to view the diagnostic report generated in process of vehicle
diagnosis. Additionally, delete, send operations are also supported.

Tap “Diagnostic Report”, a list of diagnostic report will appear below the tab. Tap
the desired one to view its content.

Fig. 4-23

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Note: Diagnosis playback will appear on the screen if you chose to record

while reading datastream.

In Diagnosis report

, tap certain report to view it. See Fig.4-24.

Fig. 4-24

Button definitions:

: To revise the diagnosis report filename;

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: To delete the selected report;

: To send the report via Bluetooth, email or messaging.

In Diagnosis playback

, tap certain file to view it. See Fig. 4-25.

Fig. 4-25

Button definitions:

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Delete: To delete the current report;

Character: To view the diagnostic report in character form.

Graph: To view the diagnostic report in waveform form.

4.8.2 Operation record

This item records all your operations. It mainly includes the following information:
connector serial number, operation date and check vehicle brand etc.

4.9 What’s New

This option allows you to view the latest information and news from Launch.
Tap “What’s New” and the system will display the relevant information title. Tap

the desired title to view the details.

4.10 Customer Management

This function enables you manage your customer information.
Tap “Customer Management” to enter Fig. 4-26:

Fig. 4-26

Add Customer: to create customer’s data.
Customer’s Info.: to view and modify the customer’s information (Where Serial

No. and Password described in Basic Info. indicate that of the GOLO diagnostic
connector). The next service miles setting is also supported.

Message Center: It is designed for repair shops to send some sales promotion
or activities to customers.

Remote Diagnosis: to receive vehicle diagnostic report from customers for

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remote diagnosis service.

4.11 One Key Upgrade

This function allows users to download or upgrade multiple vehicle diagnosis
software.

Tap “One Key Upgrade” to enter a screen similar to Fig. 4-27.

Fig. 4-27

Check the box next to the software that you intend to download (To select all,
just tap “Select All”), then tap the “Next Step” to enter download page. Tap
“Download” to start downloading.

Note: While downloading a single vehicle software, the system may detect

whether the current version is the latest version or not. If yes, it is not
necessary for users to download it. In case of using one key upgrade, the
system will ignore the detection step and directly download all the selected
software.

4.12 Circle

After logging in successfully, tap the user name to enter.

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Fig. 4-28

The following options are available:

Message: Tap the desired friend to view the details if there are historical

messages, otherwise the screen will appear blank.

Friends: displays all friends list. To add a new friend, tap on the right

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upper corner of the screen, then input the desired CC number and tap “Search”
and add it as your friend.

Circle: To view and create a circle. Circle allows you to look for a rider

circle with common interest for technical exchange and experience sharing. Tap
a circle to view all history messages; tap

to view its detailed information. To

create a new circle, just tap

.

Mine: this option lets you to view your profile and make some preference

settings.

4.13 User Management

This function allows you to register DBScar connector, change password, type
password hint and take back p assword etc.

4.13.1 Connector registration

Tap “Register Connector” to enter a screen similar to Fig. 4-29. Input Serial
Number and Verification Code, and then tap “Register” to complete registration.

Fig. 4-29

4.13.2 Modify Personal Information

Tap “Modify Personal Information” to enter information modification screen. Fill
in each field, and then tap “Submit Information” to confirm; tap “Cancel” to abort.

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Fig. 4-30

4.13.3 Change Password

Tap “Change Password” to enter password modification screen.
Fill in each field, and then tap “Confirm” to confirm; tap “Cancel” to abort.

4.13.4 Setup Security Question

Tap “Setup security question” to enter setting interface. Follow the on-screen
instructions to fill in each field, and then tap “Confirm” to save your setting.

Note: Please record the question well so that you can use it to get back the

password.

4.13.5 Forget Password

Tap “Forgot password” to enter . Input the correct user name and t ap “Next Step”:
If you set the security question before

, the screen will enter the Answer the
security question interface. Key in your answer and tap “Confirm”, the system
will feedback your new password.

If you have not set the security question ever

, a message box prompting you of
you haven’t set the security question will appear. In this case, tap “Mailbox
Retrieve”, the system will send the password to your email.

4.13.6 Theme

This option is used to change your UI style.

4.13.7 Select Serial Number

This item is used to select the right serial number corresponding to the DBScar
connector to diagnose a vehicle.

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4.13.8 Connector firmware upgrade file download

It is designed to upgrade the connector firmware. If a newer firmware version is
available, tap it to start downloading.

4.13.9 Log Out

Tap it to return to the login interface.

4.14 More

This option is used to view software information, quick start guide and user’s
manual etc.

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5 Others

5.1 Email

The function allows you to send and receive email. You can add POP3 or IMAP
email account for some common web email service provider.

5.1.1 Configure an email account

Note: Before sending or receiving email, you have to set up an email

account. In addition, this function required a stable network connection.

1. On the desktop, tap

.

2. Choose the desired email account type.

3. Input email address and password, tap “Next” or “Manual setup”.

Note: If “Manual setup” is selected, please consult your email service

provider for detailed parameter setting.

4. Follow the on-screen instructions to proceed until the system prompts you

that the account setup has been finished.

5.1.2 Send a email

1. Enter main menu screen, and tap to enter account screen. If several

email accounts are configured, choose the desired one.

2. Tap

to enter new mail writing interface. Input the receiver address in
“To” field and a title in “Subject” column, and then type in the content in
“Compose” email area.

3. After inputting, tap

, you can perform any one of the followings: attach file,

add CC/BCC, save draft, discard and setting.

4. Tap

to send email.

5.1.3 View a email

1. Enter main menu screen, and tap to enter account screen.

2. Tap the desired email account.

3. Tap the desired one to read:
a) Tap

to reply it.

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b) Tap

to reply all.

c) Tap

to forward it.

Note: For different networks, inbox may have some delays. Tap on the

upper right corner to refresh the email list.

5.1.4 Delete an email

1. Enter main menu screen, and tap to enter account screen.

2. Tap the desired account, and then select the mail to be deleted.

3. Tap

to delete.

Note: To delete multiple emails, check the box before the message and then

tap

. Once “Messages deleted” appear, it indicated the selected

messages has been removed successfully.

5.1.5 Revise a account setting

1. Enter main menu screen, and tap to enter account screen.

2. Tap

> Settings.

3. Choose the desired Email account from the account list.

4. Follow the instructions on the screen to make general settings and

notification settings.

Note: Never change the default settings of the server, otherwise email

failure may occur.

5.1.6 Delete an email account

Once Email account is removed, X-431 V+ stops receiving the emails from this
account, but all messages in it still keeps as it is.

1. Enter main menu screen, and tap

to enter account screen.

2. Tap

> Settings.

3. Choose the desired Email account from the account list.

4. Choose “Remove account” to delete it.

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5.2 Browser

5.2.1 Open browser

Enter main menu screen, tap to launch the browser. You c an choose the
desired homepage or input the website address to browse.

1 Create a new tab.
2 Close the current page.
3 Refresh the current page.
4 Input a web address.
5 Add the current page as bookmark.
6 Open search bar.
7 Open bookmark list.
8 View more options.

5.2.2 Download files

Files, pictures, and applications can be downloaded from the website in browser .
For example:
Tap and press a picture, then choose “Save image” from pop-up menu to

download it.
To download a link, tap and press it, and then choose “Save link”.
To protect your X-431 V+ and personal data, please download applications from

trusted sources. To configure it, tap

> All > Security, and then deselect the

box next to Unknown sources.

5.2.3 Manage bookmarks

You can set the favorite website as bookmark for your quick access.

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1. Enter main menu screen, tap

to launch the browser.

2. Tap to enter bookmarks page.

3. Long press it, you can share, open and delete the bookmark.

5.2.4 Set homepage

This option enables you to set commonly visited website as the homepage. The
homepage will be opened by default every time you launch your browser.

1. Enter main menu screen, tap

to launch the browser.

2. Tap

> Settings > General.

3. Tap “Set homepage”, then follow the on-screen instructions to finish it.

5.2.5 Clear history

To prevent your personal information from being exposed much better, you are
strongly recommended to clear your browser navigation history.

1. Enter main menu screen, tap

to launch the browser.

2. Tap

> Settings > Privacy & security.

3. Tap “Clear history”

5.3 Using Bluetooth

Bluetooth connection is supported on X-431 V+. Using it, you can connect X-431
V+ to other compatible devices for data transmission.

Note: Please note Bluetooth connection is likely to be disturbed by other

objects, such as walls or other electronic devices.

5.3.1 Open Bluetooth

1. Enter main menu screen, tap “Settings” --> “WIRELESS & NETWORK” -->

“Bluetooth”.

2. When the Bluetooth switch is ON position, it indicates it is already on and a

corresponding Bluetooth icon will appear on the status bar of X-431 V+.

5.3.2 Allow other devices to search for X-431 V+

1. Enter main menu screen, tap “Settings” --> “WIRELESS & NETWORK” -->

“Bluetooth”. Tap

and choose “Visibility timeout”.

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2. Set the desired visibility option.

5.3.3 Search other devices and pair X-431 V+ with it

Before transmitting data with other Bluetooth devices, you have to p air X-431 V+
with it.

1. Check and ensure Bluetooth is ON.

2. Enter main menu screen, tap “Settings” --> “WIRELESS & NETWORK” -->

“Bluetooth”.

3. X-431 V+ starts scanning all Bluetooth devices.

4. Choose the desired one from the search result to pair it with X-431 V+.

5.3.4 Send file via Bluetooth

You can send pictures, video, audio files or test reports to others for sharing and
review via Bluetooth.

To transfer files via Bluetooth, please proceed following the steps described
below:

1. Enter main menu screen, and tap “File Manager”.

2. Access the corresponding folder and choose the desired picture, video or

audio file.

3. Tap and choose “Bluetooth” from the pull-down menu.

4. Tap the target Bluetooth device you want to transmit files.

5.4 Camera

5.4.1 How to take a picture

Enter main menu screen, tap .

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1 Drag the slider to toggle between camera and video mode.
2 Tap it to take a picture.
3 Tap it to browse your pictures.
4 Slide to right or left to zoom in/out the screen.
5 Slide it to open settings menu, the following settings are

available:
>

: To select a desired photographing mode.

>

: To select a filter.

>

: To set white balance.

>

: Set some photographing parameters, such as

Review, ISO etc.

6 Tap to toggle between front camera and rear camera.

5.4.2 How to record a video

In camera mode, drag the slider to camrecorder mode.

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1 Drag the slider to toggle between camera and video mode.
2 Tap it to start recording a video.
3 Tap it to play back your video.
4 Slide to right or left to zoom in/out the screen.
5 Slide it to open settings menu, the following settings are

available:
>

: To select a video size.

>

: To set white balance.

>

: To make some video settings, including Review,

Preferred save location.

6 Tap to toggle between front camera and rear camera.

5.5 Gallery

This option is used to manage pictures and video files.

5.5.1 Open gallery

Enter the main menu screen, tap to open gallery, the system starts

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scanning all pictures and videos on X-431 V+.

5.5.2 View pictures or videos

1. Enter the main menu screen, tap to open gallery.

2. Tap a picture or video file to view it in full screen mode. Swipe the screen to

right or left to view the previous or next one.

To zoom in manually, place two fingers on the screen and then spread them
apart. To zoom out, either double-tap again or place two fingers apart on the
screen and then pinch them together.

Featuring gravity sensor, X-431 V+ will adjust the orientation of the pictures
automatically if it is rotated.

The following operations can be also done while browsing gallery :

To hide fragmentary albums.

To play back pictures in the current folder .

To launch camera.

To share pictures or videos.

To view more options.

5.5.3 Edit photos

Without installing third-party photo processing software, X-431 V+ provides
powerful photo editing functions, such as light compensation, red eye
processing, crops etc.

1. Open the pictures to be edited in

.

2. Tap

> Edit, the followings can be done:

a) Tap

to adjust the brightness.

b) Tap

to process color separation etc.

c) Tap

to reverse its color or colorize it.

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d) Tap

to rotate or crop it.

3. Tap Save, the edited picture will also be saved in the same folder in which

the original picture lies.

5.6 Music

Enter main menu screen, and tap to enter. Music files are stored into 4
categories: Artists, Albums, Folders and Playlist.

1. Tap the desired music type. Open music file list.

2. Tap the desired audio files to start playing.

1 To switch between different play modes.
2 T o add it to my favorite playlist.
3 Progress bar
4 To play/resume.
5 To adjust volume.
6 To set Dolby digital plus mode.
7 To open the current playlist.
8 To view more options.

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5.7 Calendar

This function lets you view calendar or create to-do events.
Enter main menu screen, tap

. Tap the time in the upper left corner to switch

between Day, Week, Month and Agenda.

5.8 Alarms

5.8.1 Add an alarm

1. Enter main menu screen, tap .

2. Tap

to enter new alarm setting interface.

3. Set the detailed items.

4. After setting, tap “DONE” to confirm.

5.8.2 Delete an alarm

1. On alarm list screen, hold and press the desired alarm.

2. Choose “Delete alarm” from the pull-down list, then tap “OK” in the

confirmation dialog box to delete it.

5.8.3 Turn on/off alarm

On alarm list screen, tick off the desired alarm to activate it. To disable it, just

deselect the check box.

5.9 File Manager

This option enables you to manage your files.
Tap “

File Manager”, and then choose the desired folder to perform

corresponding operations.

5.10 Applications

5.10.1 Install applications

To install an application, you need to download it firstly. All items downloaded in
default browser are saved in this folder.

1. On the main menu screen, tap

AppInstaller.

2. Tick off the desired application.

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3. Tap

> Install.

4. Tap “Done” to finish it.

Note: In process of installation, a message prompting installation prohibited

may appear. Please read it carefully. To install it, please tap “Settings” >
“Security”, and check the box next to “Unknown sources”, which allows you
to install non-Market application.

5.10.2 View installed applications

1. Tap > ALL > Manage apps.

2. Swipe the screen from right to left until ALL tab appears.

3. Tap the desired one to view its detailed information.

5.10.3 Uninstall applications

To release storage space, you can uninstall some unused app lications.

1. Tap

> ALL > Manage apps.

2. Swipe the screen from right to left until ALL tab appears.

3. Tap the desired one to enter.

4. Tap “Uninstall” and then tap “OK” in the dialog box to start uninstalling.

5.11 Set date & time

X-431 V+ is preset to use the network-provided date, time zone and time.

Note: If Automatic date & time is set as Use network-provided time, date,

time and time zone will not be defined.

1. Enter the main menu screen, tap “

Settings” > All > “Date & time”.

2. Deselect “Automatic data & time”.

3. Follow the on-screen instructions to set date, time and time zone.

5.12 Enter power saving mode

To consume less power, X-431 V+ provides one smart key to enter power
saving.

1. Enter the main menu screen, tap “

Settings” > All > Power saving.

2. Tap “Battery saver” or “Balanced” to enter power saving mode.

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5.13 Clear cache

If insufficient memory occurs, please clear cach e to spare more storage space.

1. Tap

> ALL > Manage apps.

2. Swipe the screen from right to left until ALL tab appears.

3. Tap “Clear cache”.

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6 FAQ

1、How to save power?

¾ Please turn off the screen while X-431 V+ keeps idle.
¾ Set a shorter standby time.
¾ Decrease the brightness of the screen.
¾ Try to use earphone.
¾ Please turn off Bluetooth while Bluetooth keeps unattended.
¾ If WLAN connection is not required, please turn it off.
¾ Disable GPS function if GPS service is not in use.

2、What should I do in case I forgot the screen lock?

You can set screen lock as pattern or password. If you forgot the password,
please consult your device provider or reset your device.

Warning: Resetting may cause data loss. Before use, please make sure

important data has been backed up.

3、How to do if the system runs slowly?

In this case, please do the followings:
> Check all running applications stop the unnecessary applications.
> Check all installed applications, remove the unnecessary applications.
If all steps mentioned above are finished, the system still works slowly. Please

try to close the system and reboot your X-431 V+.

4、How to format internal storage?

1. On the main menu screen, tap > ALL to enter.

2. Tap “Storage” > “Erase internal storage” to enter and confirm your operation.

Warning: Doing so will erase all stor ed d ata an d all ru nni ng applic at ion ma y

encounter abnormal operations. To restore it, just restart your X-431 V+.

5、How long will X-431 V+ last if p laying a video?

LAUNCH X-431 V+ User’s Manual — Others

53

X-431 V+ supports at least 6 hours video playing.

6、Why some videos on the website can be not played?

It possibly results from:

1. The current browser does not support Flash playing;

2. Flash player does not support this video.

Try to use other browsers to watch it or install other Flash player.

7、The data and time of X-431 V+ can not be set.

It is because Automatic date & time is set on your X-431 V+. Tap > ALL,
enter Date & time, deselect “Automatic date & time” and then set the time and
date manually.

8、How to distinguish between PIN and passw ord in screen lock?

The difference between PIN and password is as follows:
> PIN: Generally, it is composed of 4~16 numbers.
> Password: it may include: 4~16 numbers, characters and symbols.

Warranty

THIS WARRANTY IS EXPRESSLY LIMITED TO PERSONS WHO PURCHASE
LAUNCH PRODUCTS FOR PURPOSES OF RESALE OR USE IN THE
ORDINARY COURSE OF THE BUYER’S BUSINESS.

LAUNCH electronic product is warranted against defects in materials and
workmanship for one year from date of delivery to the user.

This warranty does not cover any part that has been abused, altered, used for a
purpose other than for which it was intended, or used in a manner inconsistent
with instructions regarding use. The exclusive remedy for any automotive meter
found to be defective is repair or replacement, and LAUNCH shall not be liable
for any consequential or incidental damages.

Final determination of defects shall be made by LAUNCH in accordance with
procedures established by LAUNCH. No agent, employee, or representative of
LAUNCH has any authority to bind LAUNCH to any affirmation, representation,
or warranty concerning LAUNCH automotive meters, except as stated herein.

Disclaimer

The above warranty is in lieu of any other warranty, expressed or implied,
including any warranty of merchantability or fitness for a particular purpose.

Purchase Order

Replaceable and optional parts can be ordered directly from your LAUNCH
authorized tool supplier. Your order should include the following information:

Order quantity
Part number
Part name

Customer Service

Any question during the operation, please call 86-755-84528722.
If your unit requires repair service, return it to the manufacturer with a copy of
the sales receipt and a note describing the problem. If the unit is determined to
be in warranty, it will be repaired or replaced at no charge. If the unit is
determined to be out of warranty, it will be repaired for a nominal service charge
plus return freight. Send the unit pre-paid to:

Attn: Customer Service Department
LAUNCH TECH. CO., L TD.
Launch Industrial Park,
North of Wuhe Avenue,
Banxuegang, Bantian,
Longgang, Shenzhen, Guangdong

P.R.China, 518129
Launch website: http://www. cnlaunch.com
http://www.x431.com

Statement:
LAUNCH reserves the rights to make any change to product designs and
specifications without notice. The actual object may differ a little from the
descriptions in the manual in physical appearance, color and configuration. We
have tried our best to make the descriptions and illustrations in the manual as
accurate as possible, and defects are inevitable, if you have any question,
please contact local dealer or after-sale service center of LAUNCH, LAUNCH
does not bear any responsibility arising from misunderstandings.