Distinguishing Features

Different manifolds:

Fig 1: Identifying Different Manifolds

Courtesy of AUDI OF AMERICA, LLC

A - Manifold on Showa condenser

B - Manifold on AWG condenser

Different connections to pressure switch.

Fig 2: Identifying Different Connections To Pressure Switch

Courtesy of AUDI OF AMERICA, LLC

A - Connection area on Showa condenser

B - Connection area on AWG condenser