Home >> Audi >> 2024 >> A7 Quattro Premium >> Repair and Diagnosis >> Heating, Ventilation & A/C (HVAC) >> HVAC Control Systems >> Air Conditioning (Heating, Ventilation And Air Conditioning) (Component Location) >> 87 Air Conditioning >> Heat Pump Valve Unit >> Heat Pump Valve Unit Bracket, Removing And Installing >> Heat Pump Valve Unit Bracket, Removing And Installing, 4-Valve Block Through 02/2021 >> Tightening Specifications