Honda Civic 2013 AUX connection, music change button. Can you

When I connect my Phone via AUX cable to the car for music. I can at times change the song by clicking the short cut button on the steering. But something happened and that button now control the volume instead of changing the song. I think I accidentally changed a setting. I liked being able to change songs while driving. Can you help?

2001 civic ECU swap. Do numbers have to be exact?

ECU in my 2001 civic blew because the alternator bolt wasn't completely tightened after timing belt job. Old ECU numbers is 37820-PLR-C53 (2001 civic ex 2 door Vtec). Junkyard ECU 37820-PLR-C56 (2002 civic ex 2 door Vtec)

I have been unable to find an exact match. Looking at forums some have had success with some slight differences in numbers others say exact. Will the junkyard ECU work in my car after the immobilizer has been programmed by Honda?

Honda civic 2000 headlight bulbs?

I have a Honda civic 2000. I recently bought need headlights cause mine were messed up. I was wondering if I put LED H4 bulbs in will they flicker or overheat? Also the new headlights are clear, what bulb do I need for turning signals that won't make the headlights ugly?

Heres a link to the headlights I bought.

https://www.ebay.com/...1890993446

Car starting problem?

I have a 2001 Honda Civic and it runs great but just recently it won't start & I have to pump the gas to get it to start and if that doesn't work I get a jump from someone. The fuel pump has been changed the other day and so has the fuel pump relay switch. But I'm still having the same problem. It has 191k miles.

Can I teach my sister how to drive even though I'm under 21?

I'm 18 and my sister is 17. She currently is learning how to drive so she can get her license. She took her road test once and failed, so she's taking it again soon. My dad drives a Mercedes and i drive a Honda Civic. Since my dad is always busy at work, he never has the time to teach my sister how to drive. Instead, he wants me to sit in the passenger seat while my sister drives. The thing is that you have to be over 21 to do that, correct? I told him that I'm 18 and I'm not going to do it and all he did was yelled at me. He called me selfish and blah blah blah. He said "just drive slow and the police won't get you". He said that I'm selfish and if i don't do it, he's taking my car away. I don't know what to do!

Is there other causes for Code P1129, other than the MAP Sensor?

I have a 2005 Honda Civic EX and my car has been idling and turning off on the road often. I'm currently not driving the car because of this issue. The OBDII scanner gives me a code of P1129, so I replaced the MAP sensor; however, even after I thought replacing the MAP sensor would fix it, the problem still exists. I need to use my car to get to work nowadays. Is there any other causes for code P1129? Any help is appreciated.

Honda Civic Making Noises?

I have a 2010 Honda Civic LX with 119,000 miles on it. Recently I've been hearing noises from the passenger side of my car. When I turn my wheel to the right there's a certain point where I hear a chirping noise. Also whenever I go over speed bumps my car squeaks pretty badly. Any idea as to what my problem is? And if so, how much is it going to cost me?