How to Update Foxwell NT530 Plus (WiFi Update Guide)

Keeping your Foxwell NT530 Plus updated ensures you always have access to the latest vehicle coverage, bug fixes, and diagnostics.

In this guide, we'll focus on updating your NT530 Plus via WiFi and briefly explain how to update older versions of the NT530, for the convenience of different users.

Does the NT530 Plus support WiFi updates?

Yes—the NT530 Plus supports WiFi updates.

You can complete all updates directly on the device without connecting to a computer or removing the SD card.

Key advantages of WiFi updates:

No data cable or SD card required
Faster and more convenient
Update anytime, anywhere
Better suited for frequent daily use

How to update your Foxwell NT530 Plus via WiFi?

Step1: Turn on your NT530 Plus

Step 2: Connect to a WiFi network

Step 3: Go to the "Update" menu

Step 4: Select the required software for upgrade

Step 5: Click "Update" and wait for completion

Once complete, the device will automatically install the latest software.

Friendly Reminder: New devices do not require registration; they come pre-installed with a default Foxwell account. You can log in online at any time and change to your own account.

How to Update Older Versions of NT530

For earlier Foxwell NT530 models, the update method is slightly different.

This version does not support WiFi and requires a computer to complete the update.

Required Items:

A Windows PC
An SD card reader
Foxwell update software (FoxAssist)

Brief Steps:

Download and install FoxAssist on your PC
Insert the scanner's SD card into your PC
Open FoxAssist and log in/register an account
Click "Update"
Select available software
Wait for download and installation

For update details, please read: How to Update NT530

How to Determine if Your Device is a WiFi Version

If you are unsure whether your device supports WiFi, you can determine it by the model prefix:

New WiFi Version (NT530 PLUS)

Starts with L530 / L510

Older PC Version (NT530)

Starts with N530 / N053

Frequently Asked Update Questions

Do I need to update regularly?

Yes. Updates include:

Added vehicle model support
Fixed known issues
Optimized diagnostic functions

Is the NT530 PLUS update free?

Yes — the NT530 PLUS offers lifetime free updates (for purchased software). With just an internet connection, you can permanently access the latest bug fixes, vehicle parameter updates, and diagnostic upgrades, without an annual subscription.

In addition, it comes with a 1-year warranty and long-term customer technical support.

What if my NT530 PLUS update fails?

Check your Wi-Fi connection
Ensure a stable network connection
Restart the device and try again

Pro Tip: Regular updates ensure your NT530 Plus can:

Expand vehicle coverage
Add service features
Avoid compatibility issues
Fix bugs and improve performance

If you rely on the scanner for DIY repairs or professional work, keeping it updated is crucial.

Can I add software from other brands to my NT530 Plus?

Yes. The NT530 Plus comes with one branded software by default and supports expansion:

Supports up to 5 brands
Other brands require separate purchase
Updates do not automatically add brands.

If your car brand is not listed, you can send your device serial number to Foxwell's customer support department (support@foxwelldiag.com) so we can replace or customize matching software.

Will updating add more vehicle brands for free?

No. Updating your device will not unlock other vehicle brands.

Your device includes one free branded software.

Other brands require separate purchase.

What is the difference between the NT530 and NT530 Plus?

The NT530 Plus is an upgraded version of the NT530. Both are essentially identical in diagnostic capabilities, but:

NT530 Plus → Supports WiFi updates, making it more convenient
NT530 → Requires updates via computer

The core difference lies in the user experience, not the functionality itself.

Conclusion

The Foxwell NT530 Plus, with its WiFi-enabled updates, significantly enhances ease of use, making device maintenance easier and more efficient.

If you are using the NT530 Plus, we recommend keeping it updated regularly for the best diagnostic experience and the latest vehicle support.