Audi Q7: General, Technical data

 Finding Leaks via Vacuum Test using A/C Service Station or Nitrogen Pressure Testing

Vehicles with a High Voltage System (Hybrid Vehicles) Read and follow all of the supplemental warnings for all work performed on vehicles with the high voltage system. Refer to → Chapter "Warnings when Working on Vehicles with High Voltage System" and → Electrical Equipment; 

 Status display

Fig. 14 Upper display: common symbols in the status bar The symbols in the status bar show you information at a glance, such as ifa mobile device is connected or if there is a data connection. The most common symbols are listed in the table. There is a data connection. The bar indicates the sign