Questions about the Pioneer Avh-P4300dvd
so my car is at the shop about to put on the double din 4300dvd the shop told me i could use the direct iphone/ipod control with CD-IU200V cable, what if i want to use it with other phones and mp3 players? is there an option?
or i can get the CD-IU200v cable and install an addition AUX 3.5mm cable? what should i do, please help