The original suspension setup came with DCC, which meant that you could set the dampers on the car to one of three settings. Comfort, Sports or Cupra.
I wanted to lower the car and improve the handling so whilst I could have purchased lowering springs I would lose the auto function to map these changes to how the rest of the car was setup. There were some other options out there that would allow me to either manually adjust or to use a Bluetooth phone app to make the changes but they were (according to the rightups) unreliable.
So in the end I went with the KW DDC Plug and Play kit which gave me a coilover setup but with the added advantage of using the on board DCC Communication.