OBDSTAR X300 MINI One Year Update Service

Note:
 
1. it will need 48 hours for the technician to do the update service.
2. Very easy to operate, no shipping needed.
 
How to make it work?

1. After you place an order on our website and check out, please provide us your device serial number.
2. We will open one year update authorization for you
3. then you can do the update on the device directly.