How to: Program Hyundai Tucson 2017 key fob by using Lonsdor k518ise key programmer & keydiy remote.
Connect Lonsdor K518 host with vehicle via OBD socket
Select Immobilizer->Hyundai->Select from type->Remote Control System->16 PIN->Type 2(CAN)->Program Remote
Switch ignition on
Switch ignition off and remove key
Program remote control: Press Lock or Unlock button on the keydiy remote for more than 1 second
Program 1st remote success
Press Lock or Unlock button on the original remote for more than 1 second
Both remote programming completed
Test the remotes