Installation Manual

NTWonder Introduction
NTWonder is an extremely easy-to-use that is used to update NT301 code reader. Also, it allows you
to upload recorded test results to your PC or laptop for analysis and printing. Besides, it enables you
to search DTC, read the manuals as well as set up the language and style of the application.
This section illustrates how to use NTWonder to perform its functions:
Updating the Code Reader
Printing
Searching DTC
Read the manuals
Update tool settings
Updating the NT301 Code Reader
NT301 is able to be updated to keep you stay current with the latest development of diagnosis. To
update the code reader, you need following tools:
NT301 OBDII/EOBD Code Reader
Update Tool NTWonder
PC or laptop with USB Ports and Internet explorer
USB cable
To be able to use update tool, PC or laptop must meet the following minimum requirements:
Operation System: Win98/NT, Win ME, Win2000, Win XP, VISTA, Windows 7, Windows 10.
CPU: Intel PIII or better
RAM: 64MB or better
Hard Disk Space: 30MB or better
Display: 800*600 pixel, 16 byte true color display or better
Internet Explorer 4.0 or newer
Runtime Library: Net Framework 3.0 and up
IMPORTANT Do not disconnect the code reader from computer, or power off the computer during the
process of updating.
To update the code reader:
1. Visit FOXWELL website foxwelltech.com and then visit the Product page of
NT301( http://www.foxwelltech.com/product/item-20.html)
select the Download tab to download the update tool NTWonder and update files from our website and
save the applications and files in computer disk.
2. Unzip the update tool file. Follow instructions on computer screen to install the tool and driver.
3. Double click the desktop icon to launch the application.
4. Click Setting and select the language you want to update.
5. Connect NT301 to computer with the USB cable provided. Please press and hold the HELP
key while connecting the USD cable.
6. When NT301 enters the Update Mode, the application would detect it automatically.

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