As many customer's hardware is V3.09, but some of you may want to get update.
If you really want to do that, you need send your main unit to us, we will do update for you. But you need pay us 90EUR per time( not include ship cost).
You can pay us at this link: /kess-v2-firmware-update-service-73460.html
But not all of them can be update, customers need to take picture of the QC mark, then we will confirm with factory, if it is ok, you can pay for update and send it back for update.
If your tool can not update, we suggest these customers to buy a newest version Kess V2 from us.
Hope you can understand.
Regards,
CarDiagTool.co.uk
Any questions, please don't hesitate to contact us.