How to Check Lonsdor K518ISE Update Expiration Time?

How to know whether your Lonsdor K518ISE/K518S key programmer device get update package or not?(or check the update expiration time)
First of all, please check click one key update/check for updates on device (Very important step!!!)
Then click Setting-> Device info.,find Paid function, you will see the final update time on device.
check-lonsdor-k518ise-update-expire
To order Lonsdor software subscription, visit links below:
error: www.obdii365.com