Hello, I have on my Golf V fresh summer tyres of type Hankook Ventus S1evo2 in dimensions 225/45 ZR17 94Y XL. The car is the 1.9TDI with DSG. I now have difficulty finding the right air pressure for my vehicle. According to the vehicle license I need as load index 91 and as speed index H. Currently I drive with 2.5 bar. The Conti air pressure meter is currently not online. Does anyone know a different source or whether my current air pressure meter ck i.o. is? Greetings Andrè