Home >> Audi >> 2021 >> A4 Quattro Premium Plus, 2.0L Eng VIN B >> Repair and Diagnosis >> Heating, Ventilation & A/C (HVAC) >> A/C Compressor >> Air Conditioning >> 87 Air Conditioning >> Refrigerant Circuit >> Condenser, Removing And Installing >> Condenser, Removing And Installing, RS Models >> Tightening Specifications