Hello has someone from you a number about which you can complain to the local Vw group? Have only problems with my Caddy !!! I would be really grateful for sending you a phone number. Recently already sent a corresponding letter to the management VW z.Hd. Martin Winterkorn but unfortunately not received a reply yet. It is already half a month ago, either they have so much to do, or the letter has been lost. Now I wanted to call about There’s nothing on the Internet about a phone number where you can complain. Maybe you can help me? Tschö Tommy