In order to help all car services and part supliers,Volkwasgen developted an application which provides lot of infomation's about their vechile's such as:car parts with manufacturer code's,picture's of part's and the way that they are put thogether.this application is cold ETKA,and it also bring's information's abuot all other model's that are included in SWAG gruop:Audi,Seat and Skoda