Home >> Porsche >> 2021 >> Panamera Base >> Repair and Diagnosis >> Heating, Ventilation & A/C (HVAC) >> HVAC Control Systems >> 88 Auxiliary Air Conditioner - Coupe -- 971 - PANAMERA (971) >> WM, 882019 Removing And Installing Servo Motor For Rear Air Flow (4-Zone Air Conditioning Only) >> Technical Values