Section 562 (HVAC Systems (Service Information)): Plumbing: Receiver/Drier-A/C: Description
WARNING: This page is about a different car, the 2005 Jeep Grand Cherokee. However, it is still accessible from the selected car via links, so may be relevant.
The receiver/drier (1) stores unnecessary refrigerant, filters the refrigerant, helps remove moisture from the refrigerant and retains any refrigerant vapor that may leave the A/C condenser (2) until it becomes a liquid. The receiver/drier is installed on the high-side of the A/C system and is connected directly to the right end of the A/C condenser. The receiver/drier can be easily serviced by removing the grille and air cleaner housing.