I have a Eclipse CD8445 radio. I would like to know if I can plug RCA plugs into the AUX ports to work with my MP3 player and how would I get the radio to Recongnise it

you said CAN , i bet you meant CAN'T or CAN NOT. right?
the AUX port is just a line input, analog audio input,
it dont know MP3 .
it only amplies the analog audio found there.
you connect any device, to AUX. push play on the device.
then put car radio in to AUX input mode and play. the audio.
that is all there is to it.
the external device does all the heavy lifting, reading a file, and decoding it (mp3 decode) and then sends raw analog audio out.

the cable is sold and radioshack, or walfart or many other stores,
Target, most MP3 players, come with this cable,
they use mini phone plugs, stereo, type,. (3 contacts)

the answer is the AUX port. get a cord that plugs into your iphone's headphone jack and has the same plug on the other end to plug into the XO Vision's AUX port.

I have a 2002 Pontiac Montana and I use a 2 pronged RCA plug at one end with a yellow plug and a white plug, and the other end is one plug to use for the MP3 player. Plug your RCA plugs into the bottom 2 plugs. My RCA plugs on my cord are yellow and black the yellow one is in the middle
plug and the black in the bottom one and I use the AUX input for my MP3 player. I have a SANSA
and a Ipod and they both work fine. I hope this helps. Just a FYI so you don't think your radio is
going whacko after you do get the MP3 player to work the AUX will always come on first and you will have to push the AM/FM button on the dash or the steering wheel to get the radio or DVD back on.
And the DVD player will have to be switched on for the AUX to play the MP3 player.
Have fun...

Yes, you will need to consult your owners manual (if you don't have one try Kenwoods website). AUX functions are turned ON during initial setup (like when you set the time).

I’m happy to assist further over the phone at https://www.6ya.com/expert/robert_aad3edb7dfa380b9

hi there
open up your dash get 1 short RCA cable (red and white) male ends on them
now place the red and white RCA into the back of DVD in-dash player next step the aftermarket CD player should have 2 rca plugs that say aux put the other end red and white RCA cable that you just put into DVD unit into the aux inputs on back of CD player when this is done reinstall both units back into the dash now on your CD player press the source button till aux appears once this is done you will hear the DVD player sound...........now if you press the source button and no aux appears......hold down the source button till the CD player powers off...........once CD player is off hold down the F (function) button till beep or unit turns on a display use the skip buttons or F (function) button to go threw features once you get to aux turn aux to on now hold the source button down again till unit powers on normally once this is done press source button again till you find aux........if you get sound and the TV doesn't work let me know and ill guide you to get that running too (if there are no aux RCA plugs on the back of CD player) let me know (sometimes there is a headphone looking plug on back of CD units) if what i told you doesn't work let me know the brand of CD player you have so i can give you correct setups I'm only going by your in-dash DVD player right now
hope i was able to help get you sound

ECLIPSE Car Navigation and Audio Systems | Fujitsu Ten YOU CAN FIND IN THIS WEB THANKS..

first of all the rca jacks in the back of your radio are for plugging in an amp, not your mp3 player. there should be an auxiliary jack(looks like a headphones jack) in the front of the head unit. if there is no auxiliary jack in the front then you will have to go buy a new head unit with an auxiliary jack.

First off who installed the radio?
If you or a friend did you ned to make sure that 12+ always is supplied to the radio and is hooked to the appropriate wire on the radio. If it does have 12+ always and it is hooked up correctly a replacement of the radio is in order, however I bet the wireing to the radio is crossed or the radio itself is uncorrectly installed.

The reason is the accessory and 12+ always wire has been crossed or was never there to begin with.

For Sony radios you need an aux Bus adapter called the Sony XA 300. It works with the Bus IN RCA, and there whould also be another plug spot for the Bus power and signal interrupter. That is how the Sony knows to access that port.

make sure that the additional box is hooked up to the cable, or else the display will not function