Alpine CDE-9846 CD/MP3 Car Stereo "7400" Questions

I cant figure out where the input rca cables go in my deh p7400. i am trying to use my ipod with it. i have turned aux on. The 7400 does not have an RCA input, you need to purchase a separate adapter ...

older Alpine car stereo light problem I have an older Alpine car stereo with casette (model 7400) and the light doesn't work to show stations, time, etc. Sound works fine but I can't tell what station