LAUNCH TECH X-431 V+ V4.0 User Manual page 88

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and tap the Download icon to start downloading.

4. After the download is complete, follow the on-screen instructions to install it.

5. After installation, use the existing username and password to login and go to

update center to download the diagnostic software.

5. What to do if the language of vehicle diagnostic software does not

match the system language?

English is the default system language of the tool. After the system language is

set to the preference language, please go to the update center to download the

vehicle diagnostic software of the corresponding language.

If the downloaded diagnostic software is still displayed in English, it indicates

that the software of the current language is under development.

6. How to retrieve the login password?

Please follow below steps to proceed in case you forgot the login password:

1. Tap the application icon on the home screen to launch it.

2. Tap Login on the upper right corner of the screen.

3. Tap Retrieve password.

4. Input product S/N and follow the on-screen prompts to retrieve the password.

X-431 V+ V4.0 User Manual

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