How to make an Aux pioneer deh-2820mp - Pioneer Audio Players & Recorders

SOURCE: aux

there is an interconnector to connect this unit to the aux source (CD-RB20/CD-RB10)(sold seperately).
After connecting, press SOURCE until AUX appears in the display.
Press "play" on your ipod.
i sincerely hope this answers your question.

SOURCE: pioneer DEH-P780MP

turn your head unit off, hold the function button and the functions menu to toggle the aux issue will pop up. its like an "off" function setting

SOURCE: I can't select aux when I plug my ipod into my Pioneer stereo.

I think this can be done with the stereo on but you have to hold down either the e button or 1 of the buttons on the right side of face(not audio)maybe and a menu will pop up and you should run into a screen that ask off on or off you will want it on and then you should be able to access ur ipod by pressing the source button.Hope this helps.

SOURCE: how do i turn aux on my pioneer deh-7600mp radio

Shut it off then hold the function button, cycle through till you find your option to turn it on, the turn the radio back on and use you source button to change to CD, TUNER, and AUX

SOURCE: aux port

Turn off Radio with car on or key on. Press and hold the big volume button in for 3 seconds, and the radio will say initialise. Than press the FCN button till it says AUX. Than press the SEL button till it says "Aux ON ". Turn on radio and you should be good to go.