Best Quality GDS VCI Diagnostic Tool for Hyundai and Kia The Global Diagnostic System (GDS) is the only OEM diagnostic tool for Hyundai and KIA GDS VCI Vehicles Coverage : 1996-2014 some new car models for Hyundai Kia Software Version V15 and update by CD, Operation System Requirement : Windows XP It can not update online,or it will be broken. If it is broken, needs to pay for the fee to fix it GDS provides complete diagnostics capabilities