Audio device compatibility with the Interface and Adapter:
The USA spec Adapter is designed for better compatibility with all Mercedes vehicles which are manufactured in 2005 to 2007.These vehicles are loaded with Different audio system likes Audio 50 APS, Audio 20 and Command APS factory radios of Mercedes. mercedes benz sprinterCLK -GTR
SLK series: SLK-R171
E series: E-w211
CLS series E-W219
Features of the iPod interface and Adapter: iPod interface is used for integrating iPod device with vehicle factory radio .Through this factory radio we can plug and play the iPod device. Interface allows controlling, plugging and play and connecting the iPod device.