2006 Pontiac G6 Radio Control Unit Part Number - 638-00124

2006 Honda Element Radio Control Unit Part Number - 638-58345

2003 Toyota Celica Radio Control Unit Part Number - 638-58141A

2003 Toyota Echo Radio Control Unit Part Number - 638-57613

2005 Mazda MAZDA3 Radio Control Unit Part Number - 638-58889

Audi A6 C6 Allroad (2008) Radio Receiver Control Unit 4F0035541L

2001 Ford Escort Radio Control Unit Part Number - 638-01041

2006 Mazda 6 Radio Part Number - 638-50494