Provides navigation trigger wires and data driven accessory output for replacing the factory radio in select Audi vehicles. Retains the factory installed BOSE or Symphony audio system. Use with a steering wheel interface module to retain function of all factory controls.

• Data controlled RAP accessory output wire • Data controlled parking brake wire
  
• Data controlled reverse trigger • Data controlled vehicle speed sense
  
• Data controlled illumination output • Retains factory-installed amplified audio system
  
• Plug-and-play connection for SWI interface eliminates need for SWICAN type interface
• Compatible with Bose and Symphony Systems
• Keeps Data-Bus Intact for Vehicle Service & Emissions Testing