I bought the machine because my polo in winter just will never start. Lt. Workshop there is no flow stream and the battery is fine but he just does not like. Before I stop in the street for people to start up or each time the ÖAMTC calls I decided for the device.
And it does its job perfectly. Compact in size and connected quickly, my Polo spingt same again. Now have about 20 times started in the last 3 months with it and the battery is still at 70% without recharging