Official DiagZone Subscription – Activate all brands and updates

To ensure compatibility, enter the 12-digit serial number of your device in the provided field below.
Only available on ANDROID devices

Instructions for purchasing a subscription:

1️⃣ Enter the serial number of your OBD into the field and click the red arrow.


2️⃣ A list of available subscription packages will appear. Select the one you prefer, for example:
Diagzone Passenger Cars
Diagzone Passenger + EV Cars
Diagzone HD – Trucks, Tractors

3️⃣ Submit your order and proceed to checkout.
✅ After completing your purchase, you will receive two emails:
Order confirmation
A follow-up email with your login details and detailed instructions.
Diagzone – Power Your Diagnostics.

Diagzone Team