Safety Precautions
Safety Precautions when Working on the High-Voltage System
WARNING
High Voltage Poses Life-Threatening Risk
The high-voltage system is under high-voltage.
Electrocution ca
1 - Mount
For headlamp.
Removing and installing. Refer to
→ Electrical Equipment; Rep. Gr.94; Headlamps Removing and Installing.
2 - Mounting Bracket with Re
Rear Air Distribution Housing Components, "Mid" or "Mix" A/C System
Note
Depending on vehicle equipment, there are different versions
of the A/C system for the Audi Q7. Make sure to use the correct
version and pay attention to the allocation of different
components. Refer to
→ C
- Turn off the ignition.
- Discharge the refrigerant circuit. Refer to
→ Refrigerant R134a Servicing; Rep. Gr.87; Refrigerant Circuit.
- Remove the front heater and A/C unit. Refer to
→ Chapter "Heater and A/C Unit, Removing and Installing".
Removing
- Rem