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Genuine Launch X431 IV technical support

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Original Launch X431 IV GX4 Auto Scanner Globle master For Gasoline&Diesel

Original Launch X431 IV GX4 Auto Scanner Globle master For Gasoline&Diesel   Item No. SP151

Buy it Now: €618.00      Click Here to Shop
X-431 IV Auto Scanner is the newly auto scanner from LAUNCH, which improved the features and function based on all feedback from the user’s served by the X431 in their respectively fields of works.. Compact Smartbox , main unit, printer, powerful diagnostic functions, fast and convenient update, universal 16PIN connectors, make it the first choice for technicians. X-431 IV Auto Scanner is the standard equipment for technicians.


This is some information about the usage tips for launch X431 IV. Help you know better for launch X431 IV and use it rightly.
1. About connection for diagnose
There are many non-16pin adapters in the package. How to use them to diagnose your vehicle? If your car is 38pin Benz, here is the connection order:
Car diagnosetic port -- benz 38 pin adapter -- main test cable -- x431 IV
Every cable will have the mark, you can find the cable easily. After done, check the connection, whether the OBD port is powered on.

2. About printer function
X431 V has the internal printer. You can use it to print the diagnose result. When print paper is run out, you can buy the print paper on your local area or from us. Pay attention: install the paper in right order, do not Install backwards, otherwise it will not print. If you install the paper backwards, do not worry, install it again.

3. About Touch-screen calibration
Please use the pen to celibrat the touch screen. Some customers will use the finger, do not use finger, just use the pen.

4. About register
First go to official website http://www.dbscar.com/ to register the CC account. Then you can use this CC account information to sign in official website, then go on to register your device information. Serial number and register passsword you will find on the password paper

5. About update
After you software is opened. Log in your account, go to download center, you can find the software package, software will be download automatically after you insert the TF card to your laptop and install the update tool ready. No need you to download the software from one model to another model manually. More convenient to update. 

launch x431 iv software update download

What should you pay attention to for update:
Go to download center to download the software. Do not directly copy the software you download from offical website to TF card.
On traditional way, download the software from one by one. Then use update tool to transfer the software you download to your TF card. There is the update tool called "DBSCAR_SERIES_UPDATE", after software is download ready, use this tool to transfer the software to your TF card.
If your software is still show chinese, do not worry, it has two reasons:
1) Your language software is not opened. Give us your serial nubmer and language you want and which country you want to use this tool on
2) After we notify you software is opened ready, usually your account software will be changed to your language about 30 minutes. So try 30 minutes later.

Genuine Launch x-431 X431 IV
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