how to fix bluetooth static in car

FM Transmitter Static Problem? Copyright© The first step in finding the source of your car audio static or noise is to determine whether the problem is with the radio, accessories like the built-in CD player, or external accessories like your iPhone. If you hear a noise with the patch cables disconnected from the amplifier inputs, you will want to examine the amplifier itself. These reasons and their fixes are listed below: Password error—This is usually caused by an incorrect password being entered on your Bluetooth enabled device when attempting to connect. As I understand it, this only really applies if you didn’t have Bluetooth capabilities to begin with. Here’s one example: A device like this isn’t ideal for streaming music from your smartphone, nor will it sound as rich as hearing your friends’ voices blasting out of your car’s speakers on a call, but it’s something—and it’s both cheap and easy to set up. Troubleshooting problems with these devices is actually quite straightforward. Get the Latest Tech News Delivered Every Day, Lifewire uses cookies to provide you with a great user experience. If your Bluetooth enabled device is equipped with the correct technology, you can listen to stereo audio from your Bluetooth equipped device. You can probably get away with installing a new dashboard head unit yourself—especially after some helpful YouTube instruction, even if it’s for a completely different head unit for the exact make and model of your vehicle. To figure out where you’ll want to refer to the previous section to rule out the ground and power wires. I have a Toyota Camry 2011 that will not start. Interference from other devices—If you’re using Bluetooth enabled media player or similar device, make sure your cell phone’s Bluetooth system is powered off. Questions of a Do It Yourself nature should be Change the batteries. All rights reserved. This type of car speaker whine can usually be fixed by installing some kind of noise filter. Reposition either the Bluetooth enabled device or the Bluetooth car speaker system to enable a strong signal capable of delivering acceptable sound quality. In some cases, you won’t be able to get rid of the noise by simply moving the wires. So while it’s possible to isolate and fix the source of virtually any type of car audio static, it often takes some real work, and possibly some money as well. This one’s a long shot, but it’s possible that your car’s system—whatever it uses to make Bluetooth work—has some kind of update that will restore the functionality you no longer have. Static During Bluetooth Calls in Car Only My phone (HTC One M8) has static during Bluetooth phone calls, but not when streaming media (eg YouTube and Pandora) when connected to my car ('15 Forester.) There are a number of reasons that your Bluetooth enabled device is unable to connect to your Bluetooth car speaker system. How to get good quality sound on my patio. You may also want to make sure that you aren’t simply experiencing the phenomenon called picket-fencing. You might even find yourself enjoying better sound quality from your crappy, old stereo, especially if you pick up an amp that gives you more options for fine-tuning equalizers than your stereo’s default “treble and bass” adjustments. However, once I am on a call, (1) I have to turn the volume all the way up on both the phone and the car audio and (2) more importantly , there is so much STATIC, I cannot hear the other voice clearly. To fix this problem, you will have to reroute the antenna cable so that it doesn’t cross or come close to any wires or electronic devices that might introduce interference. If that doesn’t fix the problem, or the amp wasn’t in contact with the vehicle frame or chassis, then you will need to check the amp’s ground wire. In other cases, you may find that you hear static regardless of which audio source you select. Under strength batteries—If this still doesn’t correct your problem, the batteries in either your device or your Bluetooth car speaker system may be to low to sustain operation. Everything from your alternator, to your windshield wiper motor, to the actual components in your sound system, can generate different levels and types of noise and static. Installing a noise filter may also help. If removing the antenna gets rid of the static, then the interference is probably being introduced somewhere along the run of the antenna cable. If any portion of the amp is in contact with bare metal, you will need to relocate it or mount it on a non-conductive spacer made of wood or rubber. David Murphy is Lifehacker's Senior Technology Editor. As for an amplifier, that’s a bit more complex, and you might want to pay someone else to do it if you’re tentative about your skills. If that gets rid of the noise, then you will want to re-install the head unit carefully so that the wires remain in that same basic position. Reposition either the Bluetooth car speaker system or your Bluetooth enabled device closer to each other. You might even be able to bring your car in and have them check to see if there are any updates themselves—they might have to perform the update anyway, so it doesn’t hurt. If the patch cables are routed near any power cables, then rerouting them may fix the problem. To do this, you’ll typically have to remove the head unit, and you may also have to pull back the carpeting, remove dash panels, or remove other components to find the ground wire and trace it to where it is bolted to the chassis or frame. Placement—Bluetooth devices are only able to work over a short distance. Before you begin, it’s important to note that if you are suffering from a noise that has to do with your antenna, you may want to pay attention to whether the static changes as you drive around. If the noise does change when you move the head unit around, then the only way to get rid of it will be to either relocate the head unit or shield it in some way. You probably won’t be able to tune into a radio station, unless you live close to a powerful signal, but you will still want to listen for the same old static or noise that you heard before. By using Lifewire, you accept our, Tracking Down the Source of Static and Noise, Identify and Remedy Issues With Your Car Stereo Speaker, Common Car Amp Problems (And How to Fix Them), What to Do When Your Car Radio Suddenly Stops Working, How to Fix a Car Radio That Won't Turn Off, What You Need to Know About Car Amp Wiring, Equalizers and Digital Sound Processors for Your Car, Five Ways to Get Better Car Audio Quality, What to Do When the Gauges in Your Car Aren't Working, What to Do When Your Hard Drive Is Making Noise, Unplug the radio antenna and check if the sound is still there, Check if moving the antenna wire removes static, Check if moving other wires removes the static. The issue is that anything that generates any kind of an electrical field can introduce unwanted noise into your audio system, and there are a lot of different things in your car that generate electrical fields. If you hear the noise when listening to the radio, CD player and auxiliary audio sources, then you could still be dealing with a ground loop problem, or else noise is being introduced somewhere else in the system. You’re one cheap cable away from plugging in your smartphone (or your smartphone’s ugly dongle) and getting all of your music and podcasts over your car’s speakers. If the noise is present regardless of whether the engine is running, you’ll want to make note of what audio sources are associated with the noise and move on. It should be less than two feet in length and tightly attached to a good ground somewhere on the chassis. These possible causes are listed below: Batteries—Batteries that are strong enough to enable a connection between your Bluetooth enabled device and car speaker system may not have enough power to maintain a proper connection. If your car doesn’t have room for an awesome new head unit, you can also pick up an amplifier with Bluetooth capabilities. If it isn’t, you can try installing a ground wire of the proper length and attach it to a known good ground. home improvement and repair website. How to Install a Bluetooth Motorcycle He... How to Install a Bluetooth Motorcycle Helmet Microphone. All information is provided "AS IS." Most cars older than 2008 do not come with Bluetooth connection or AUX input. For many this means using a Bluetooth car speaker system to make and take phone calls with their cell phone. Unacceptable sound quality means that either the sound isn’t as good as it should be, there is static, or the sound breaks up often.

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