Many customers ask whether their diagnostic tool will lose special functions after the free software update period ends. Some users worry that once the free update period expires, the number of special functions supported for their current vehicles may be reduced.
The answer is simple: No. Your existing functions will NOT be disabled.
When the free software update period ends, it does not affect the special functions already supported by your vehicle. All vehicle software and special functions that were downloaded and available during the valid update period will continue to work normally. Your diagnostic tool will not lose features, and no functions will be locked or removed.
The only difference is that you will not be able to receive updates unless you choose to renew your update service.
What Does “Free Software Updates” Mean?
Free software updates include:
- Software version upgrades, bug fixes, and performance improvements
Free updates are a service period, not a usage license.
Your diagnostic tool does not stop working when the update period ends.
What Happens When Free Software Updates Expire?
After the free update period ends:
✅ All special functions already installed continue to work normally
❌ You will no longer be able to:
- Download new software versions
📌 There is no function lock, downgrade, or forced subscription.
Do I Lose Special Functions Without Renewal?
Absolutely not.
Any special functions you use during the valid update period — such as:
- Oil Reset
- EPB
- ABS Bleeding
- SAS Calibration
- DPF Regeneration
- Throttle Relearn...
👉 Will remain permanently available on your device.
Renewal is optional and only required if you want future updates.
Software Update Period by Model
VD70 – 3 years free updates
VD70S – 3 years free updates
VD70 Lite – Lifetime free updates
VD80 BT – 3 years free updates
VD80 BT Lite – 2 years free updates
After the update period ends, all existing functions remain available. Renewal is optional.
Do I Need to Renew?
Renewal is not mandatory.
You only need to renew if you want access to future software improvements.
Summary
Free update expiration does not affect existing functions
Your diagnostic tool remains fully usable
Renewal is optional and based on your needs
If you have any questions, please feel free to contact the VdiagTool support team at service@vdiagtool.com, or reach out to us through our online support channels.
