S4 Quattro Sedan V8-4.2L (BHF) (2005)
pressure gauges, 0 bar corresponds to an absolute pressure of 1 bar (can be seen from -1 bar mark below 0), air conditioner "Guided Fault
Finding" function and Heating, air conditioning or Air conditioning.
pressure gauges, 0 bar corresponds to an absolute pressure of 1 bar (can be seen from -1 bar mark below 0), air conditioner "Guided Fault
Finding" function and Heating, air conditioning or Air conditioning.