Hello, yesterday I woke up my R8 from hibernation. First I drove to the next gas station to check the tyre pressure. Then came the big awakening: At the first wheel I still thought that it lost quite a lot of air over the winter, but all the wheels were filled wrong: front left and right 2.1 bar, back left and right 2.4 bar. I was still in autumn for the annual service, then I signed off the car. There was actually someone in d Luckily I drove only slowly. Great performance! Has probably done the apprentice, who is only allowed to use the A3 otherwise. Strangely enough, the tyre pressure control did not give an alarm on the way from the workshop to home or yesterday on the way to the tank. Why is it then good? Is there hardly a difference from 2.1 to 2.9 bar. After I have then filled up everywhere on 3.0 bar, the tyre control system also did not give an alarm. bt that only alarm, if there is no air in it anymore, or is there something defective? What I don’t understand is the air pressure specification in front 2.9 and rear 2.5 bar. In my Porsche, this is the opposite: front 2.5 and rear 3.0 bar. Only for M+S, AUDI also provides 2.9 bar for the rear. What air pressure do you fill in?