I am wanting to replace my factory unit and I am unsure of which brand of "Radio Replacement Interface" I should get. I see the PAC MS-FRD1 and SWI-RC with both good and bad reviews.
While we've not replaced a head unit in that vehicle, we use Metra and Axxess Interface parts. The ASWC-1 may be the best SWC interface, and I recommend that over PAC. Axxess and PAC do things differently, and they both will have their pros and cons, although I know of none for the new Axxess ADBOX interface.