2015 Sprinter radio plug ID question
I have a 2015 Sprinter with Audio 15 (Model RY2550) VNG1 which I am trying to replace. I have purchased An Axxess XSVI-9005-NAV interface and a ASWC-1 steering wheel control interface. There are a couple of 4 pin plugs on the OEM radio, one is blue and one is auburn/magenta which I can't figure out what they go to (see attached pic). I have identified the black and green coax plugs (antenna and backup camera) but can figure out the others. Any info or suggestions on this radio replacement would be appreciated.
Thanks,
Norwest
What are the blue and magenta 4 pin plugs for?


