Refrigerant Shut-Off Valve 4, Refrigerant Shut-Off Valve 5

Courtesy of AUDI OF AMERICA, LLC

N642 

Refrigerant Shut-Off Valve 4

N643 

Refrigerant Shut-Off Valve 5

T4ba 

4-Pin Connector, Black

T4bb 

4-Pin Connector, Black

112 

Ground Connection 2 (in A/C Wiring Harness)

L9 

Connection 1 (in A/C System Wiring Harness)

L10 

Connection 2 (in A/C System Wiring Harness)