Scandal-hit Volkswagen on Friday opened a webpage for customers to check if their diesel vehicle is fitted with a device aimed at cheating pollution tests. The company added that it would inform the authorities about technical solutions and measures to fix the problem, and customers would also be duly informed. "We are wasting no time," said Volkswagen on its German webpage www.volkswagen.de/info where customers can enter a unique vehicle number to check if their car is affected.