Volkswagen China stated on March 2 that under certain conditions, especially when the outside temperature and humidity are high and the vehicle is parked for a long time, the crystallization phenomenon may occur on the valve of the electromechanical control unit of the individual vehicle. The engine cannot be stopped after starting and the vehicle cannot travel. Through the free software upgrade service, the vehicle can avoid the above phenomenon.

This software upgrade takes 30 minutes. When the customer upgrades the software at an authorized dealer's shop, they will also enjoy free inspection of the clutch (or gearbox) service to ensure that the smoothness of the DSG transmission is not limited during shifting.

Volkswagen began to pay attention to this technology in the 1980s and put it into series production in 2003. Since then, DSG has won the love of countless professionals and customers worldwide. This innovative technology eliminates the huge boundaries that existed between automatic and manual transmissions and provides unprecedented driving pleasure for customers who are pursuing driving performance. In addition, DSG technology, especially the 7-speed DSG transmission, has the potential to greatly reduce fuel consumption and reduce emissions.