What I am finding VW do not support the customer they push any problems back to the dealer saying they sold the car its there problem, yet it is obvious that this problem of cutting out is a world wide problem ,it is on the German forum, so we the customer are stuck in the middle.
The only way to resolve this if WV are going to ignore the customer,is all stand together and take out a class action lawsuit VW would not stand a chance with so many people with this problem including Sent cars,the damage to VW reputation would be in tatters. The problem is one person takes this on for all the complainants and it takes time.
Before long there will be a very large law suit against VW this problem is an accident waiting to happen.
Ford did the same thing some years ago and ignored a problem with one of their cars, there was a major accident involving a police car, it was proved that the error caused the problem and Ford were soon quick to pay up.