Removing Suction Line In Vehicle

→ Avoid contact with refrigerant.

→ Wear personal protective gear.

→ Observe the safety regulations for working on air-conditioned vehicles and dealing with refrigerant.

→ Observe the safety regulations for extraction and filling systems.

→ Observe the instructions for repairing air conditioning systems and storing spare parts.

Fig 1: Overview Of Suction Line In Vehicle

Courtesy of PORSCHE CARS NORTH AMERICA, INC.

1. Remove refrigerant by suction. → Draining and filling in refrigerant
2. Raise the auxiliary air-conditioning unit and unscrew both fastening screws -1-  .
   Fig 2: Removing Auxiliary Air-Conditioning Unit Screw

   Courtesy of PORSCHE CARS NORTH AMERICA, INC.
3. Remove the intake pipe -arrows-  and close with plugs.