1. You need to have an SCT device, we support X3, X4, BDX, GTX, Livewire and ITSX.

2. If your device is Locked you should contact SCT here so they Unlock it for you:
https://derivesystems.helpjuice.com/78954-unlock-your-device-remotely

3. Fill up this Questionnaire then we will advise you which tuning package you will need and once you make the payment you will have access to part #2, and our technical team will be in touch with you at tech@ultimatetune.cy. Note that we will deliver you the tuning file via our cloud storage services.

This video show HOW TO get some information we need at the questionnaire: