Universal RGB Low-End Converter

Dear Car-Solution:
My car is volvo 2012 xc60 with GPS(Garmin GVN-54),
Can I find the GVN-54's video ouput(RGBS) input to this interface(NAVI(IN)) and this interface's RGBS output to my car ?
My car is volvo 2012 xc60 with GPS(Garmin GVN-54),
Can I find the GVN-54's video ouput(RGBS) input to this interface(NAVI(IN)) and this interface's RGBS output to my car ?