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How to install Aux input in Car Stereo [Step-by-Step]

How to install Aux input in car stereo
How to install Aux input in car stereo?

If you’re like most people, you probably listen to a lot of music in your car. But what if you want to play music from your phone or other device without having to use headphones?

Installing an auxiliary input in your car stereo is a great way to improve your driving experience. By allowing you to connect devices like iPods, iPhones, and other MP3 players, you can listen to your favorite tunes while on the go.

In this article, we will show you how to install an auxiliary input in your car stereo quickly and easily.

So whether you’re a music lover or just looking for a way to pass the time on long drives, read on for tips on how to get the most out of your car audio system!

Things required to install Aux input in your car stereo:

  • Auxiliary input kit (available at most electronics stores, Amazon)
  • Phillips head screwdriver
  • Flat head screwdriver
  • Wire strippers

How to install Aux input in car stereo

1. Use the Phillips head screwdriver to remove the screws holding the stereo in place. In most cases, there will be two screws located on either side of the stereo.

2. Once the screws have been removed, gently pull the stereo out from the dash. Be careful not to disconnect any of the wires that are attached to the back of the stereo.

3. Locate the wire harness that is connected to the back of the stereo. This will usually be a white or black connector with several wires coming out of it.

4. Using the wire strippers, strip away about ½ inch of insulation from the end of each wire in the harness.

5. Take the auxiliary input kit and locate the wire that is labeled “ground.”

6. Connect this wire to any metal surface on the car. This can be done by screwing the wire into a bare metal surface, or by using a self-tapping screw to create a connection.

7. Locate the wire labeled “power.” This wire will need to be connected to the Ignition Wire in the car. In most cases, this wire will be red.

8. Once the power wire has been connected, locate the wire labeled “remote.” This wire will need to be connected to the Power Antenna Wire in the car. In most cases, this wire will be blue.

9. The last step is to connect the wire labeled “audio.” This wire will need to be connected to the Left Front Speaker Wire in the car. In most cases, this wire will be green.

10. Once all of the wires have been properly connected, re-attach the stereo to the dash and screw it in place.

11. Turn on the car and the stereo, and test out the auxiliary input to make sure it is working properly. If everything is working correctly, you should now be able to play music from your phone or other device through your car stereo!

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Using RCA Aux cable

RCA cables are the standard way to connect audio components. You can buy them at any electronics store, and they typically come in pairs. One cable will be red and the other white.

To connect your device using an RCA cable, simply plug the cable into the aux input on your car stereo, and then plug the other end into the headphone jack on your device.

If you’re using an RCA cable, you may also need an adapter that will allow you to connect the cable to your device. These adapters are available at most electronics stores.

Once you have everything connected, turn on your car stereo and your device, and you should be able to play music through your car stereo.

FAQ’s: How to install Aux input in Car Stereo

How can I play music in my car without an AUX port?

If your car doesn’t have an AUX port, you can still play music from your phone or another device by using a Bluetooth adapter. You can connect the Bluetooth adapter to your car’s stereo system and then pair it with your phone. Once it’s paired, you’ll be able to stream music from your phone to your car’s speakers.

Can you put an AUX cord in a cigarette lighter?

Yes, you can put an AUX cord in a cigarette lighter. However, you will need an adapter in order to do so. You can find these adapters at most electronics stores. Once you have the adapter, simply plug the AUX cord into the adapter and then plug the adapter into the cigarette lighter. This will allow you to play music from your AUX cord through your car stereo.

What is the best audio solution for cars that don’t have an AUX port?

If your car doesn’t have an AUX port, you can still enjoy audio content from your phone or other portable device by connecting it to the car’s radio via Bluetooth. There are a number of Bluetooth-enabled devices on the market that will allow you to do this, and many of them are relatively affordable. Once you’ve got your device set up, you’ll be able to listen to music, audiobooks, podcasts, and more while you’re on the road.

How to play spotify in-car without aux?

If you’re looking to play Spotify in your car without using an aux cord, there are a few options. One option is to use a Bluetooth adapter that plugs into your car’s cigarette lighter port and connects to your phone wirelessly. Another option is to use a FM transmitter that broadcasts the signal from your phone to your car stereo. Whichever option you choose, make sure to consult your car’s manual to see if it’s compatible before making a purchase.

How to connect phone to car radio without bluetooth or aux?

If your car radio does not have Bluetooth or an aux input, you can still connect your phone to play music through the radio. One option is to use an FM transmitter. This device plugs into your phone’s headphone jack and broadcasts an FM signal that can be picked up by your car radio. You tune the transmitter to an unused FM frequency and set your car radio to the same frequency. The audio from your phone will play through your car radio speakers.

Another option is to use a cassette adapter. This plugs into your phone’s headphone jack and inserts into your car’s cassette player. The audio from your phone will play through your car radio speakers.

You can also connect your phone to your car radio using a wired connection. Some phones have a special port for connecting to a car stereo, such as a mini USB port or an auxiliary input. If your phone does not have one of these ports, you can use an adapter that will plug into your phone’s headphone jack and connect to the AUX input on your car stereo. Or, you can use a Bluetooth adapter that plugs into your car’s AUX input and connects wirelessly to your phone.

Whichever method you choose, make sure you follow the instructions that come with the device for best results.

What are some other way to put aux in car stereo?

There are 3 methods to do it. One way is to use an aux cord with a standard 3.5mm jack. You can also use Bluetooth adapater. Finally, you can use an FM transmitter. Each of these methods has its own pros and cons, so choose the one that best suits your needs.

If you’re using an aux cord, simply plug it into the aux port on your car stereo. If your car doesn’t have an aux port, you can use a Bluetooth adapter. Simply pair the adapter with your phone and then plug it into the cigarette lighter port.

Once it’s plugged in, you should be able to play music from your phone through the car stereo. If you don’t have Bluetooth in your car, you can use an FM transmitter.

Simply tune the transmitter to an unused FM frequency and then plug it into the cigarette lighter port. You should then be able to play music from your phone through the car stereo.

I am Miles Walker, founder of HeadunitAdvisor.com. I'm a car audio enthusiast and have been since I was a kid. I created the website to help people make the best decision when it comes to choosing and installing the new car stereo head unit. I have a degree in electrical engineering from UC Berkeley, and I love working on cars and audio equipment.

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