Specific cable set for retrofitting the original swivel towbar (AHK) for Skoda Scala NW1, Kamiq NW4 all functions as factory installed Scope of delivery: cable set Notes: After retrofitting the original swivel towbar (AHK) for Skoda Scala NW1, Kamiq NW4 all functions as factory installed installation, control units must be coded using diagnostics For a complete upgrade, additional hardware components are required (original trailer hitch, original trailer control unit, etc.) We will be happy to make you an offer for the complete upgrade