PAC (PGHGM4) GM HARNESS
- PXAUX Vehicle Specific Harness for Select Honda, Acura Vehicles
- Radio must have an "XM" or "SAT" button to be compatible (except Civic, see below)
- 2006 & Up Honda Civic: Not compatible with DX or LX trim.
- Civic radio can have an "XM/AUX" button or just an "AUX" button to be compatible