Why is my aux cable not working?

2002 mitsubishi eclipse with Kenwood KDC-MP245. When i play a CD all speakers work fine and it sounds great… BUT. When i plug in my aux cable for my iphone it only plays through one left side speaker. And i tried it on other systems and it plays fine… What's going on?

Why does my iPhone 5 die so fast?

My phone dies unbelievebly fast. It drives me crazy. Just about 5 minutes ago I had it plugged in and it was on 55%, so I unplugged it to text somebody and 1 minute later when I was done typing my message it gave me the 20% warning and when I clicked off of that it was down to 14%.So I plugged it back in, knowing that it could turn off at any second, and it instantly went back up to 51%. I don't understand. It constantly dies on 35% and about a week ago it died on 49%. I keep my brightness all the way down all the time, bluetooth is off, location services are on but even when they're off it doesn't make a difference. I even got an app to save the battery and it told me to close out of background apps like Facebook, so I did and it didn't make a difference. The phone has never been water damaged and it's never really been dropped, i don't know if that would make a difference. This is really annoying and I was wondering if there's any way to fix it, or if I'll have to pay the 100 dollars to get a new one through insurance. Please help!

Added (1). The thing I really don't understand is that my brother and my sister and my father all have iPhone 5's and they don't have this problem. They never do anything to theirs, so I don't know why mine is doing this.

Where can i download free music on my iphone?

All my friends havelike 1000 songs and i know they don't spend 1000 $ on songs. Where can you get free songs… I've looked it up and i can't fnd any places… Can you tell me where to get this… Thank you

When will stores make iphone 5c cases?

So you know how stores at the mall make iphone cases (icing, Victoria's Secret, forever21, coach, juicy couture) does anyone know when/if they'll make cases to fit an iphone 5c? Everytime I go in those stores they only have them for the 4/4s and 5/5s

Why does my home Wi-Fi always drop on my iphone 4s?

My home Wi-Fi always drops on my iphone 4s running ios 7 btw and to get it back on i have to restart my phone its a pain in the but anyone help me it would be much appreciated i've tried renewing release btw