Visitors stand around cars during the Volkswagen group night ahead of the Frankfurt Motor Show (IAA) in Frankfurt, Germany, September 14, 2015. Volkswagen and other major carmakers have begun reining in Chinese output, wages and other costs, industry sources told Reuters, as executives at the Frankfurt auto show put a brave face on a sharp slowdown in the world’s biggest vehicle market. The German car giant’s Chinese joint venture, FAW-VW, is cancelling staff bonuses and cutting shifts at its plants near Changchun, northeastern China, people with knowledge of the matter said. The bonuses being scrapped typically account for more than half of the assembly-line workers’ take-home pay. Volkswagen’s ( VOWG_p.DE ) high-end Audi brand also said it had cut output at its Chinese plants, trimming the working week to five days from seven in response to lower demand for models such as the A6 saloon. And German rival BMW […]