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Home >> Audi >> 2022 >> S7 Premium Plus >> Repair and Diagnosis >> External Pages >> Different car >> Section 6 (Air Conditioning (Refrigerant R1234YF Servicing) (Refrigerant Circuit)) >> 87 Air Conditioning >> Refrigerant Circuit >> Possible Concerns >> Odor From The Heater And A/C Unit >> Ultrasound A/C Cleaner

Ultrasound A/C Cleaner

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-- The ultrasound A/C cleaner is placed in the front passenger footwell and sprays the cleaning solution Aero-Clean. Aero-Clean neutralizes microbes and bacteria inside the heater and A/C unit. Refer to Front Heater and A/C Unit (vehicle-specific Service Information).

The unit comes with Operating Instructions.

Current devices. Refer to the Parts Information.