How to fix dash cam interfering with radio?

One of the most common complaints from dash cam users is that their device is interfering with their car’s radio. This can be frustrating, especially if you enjoy listening to the radio while driving. Fortunately, there are a few things you can do to fix the issue. This blog post will go over some of the most effective solutions.

Fix dash cam interfering with radio:

1. Check the Cigarette Lighter Socket 

the first thing you should check is the cigarette lighter socket. If the socket is loose, it can cause electrical interference that will affect the quality of your radio reception.

You can try to tighten the socket with a wrench or pliers. If that doesn’t work, you may need to replace the socket with a new one.

2. Check Wires:

Another potential cause of interference is a faulty wire connection. Check to ensure all wires are securely connected to the cigarette lighter socket. You can try to tighten them with a wrench or pliers if they are loose.

2. Use a Different Cigarette Lighter Socket 

In-vehicle dash cams are becoming increasingly popular, as they offer many benefits, from providing evidence in an accident to deterring would-be thieves.

However, sometimes dash cams can cause interference with a vehicle’s radio. This is usually because dash cams are powered by the cigarette lighter socket, also used for the radio.

The solution is surprisingly simple to use a different cigarette lighter socket! You can eliminate the interference by powering the dash cam from a different socket and enjoy clear radio reception once again.

3. Use an External Power Supply 

If you’re experiencing this issue, one potential solution is to use an external power supply for your dash cam. This will provide a reliable power source for the camera, which can help to reduce or eliminate interference with the radio. Additionally, it’s essential to ensure that the power supply is properly grounded.

4. Update Your Dash Cam’s Firmware 

Just like any other electronic device, your dash cam needs to have its firmware updated from time to time. Firmware is the software that helps run your dash cam, and it can become outdated over time.

This can cause problems with your dash cam’s interaction with other devices, like your car’s radio. Updating your dash cam’s firmware is a quick and easy process that can help to keep everything running smoothly.

To update your dash cam’s firmware, connect it to your computer and download the latest update from the manufacturer’s website. Then, follow the instructions on how to install the update. In most cases, the entire process should only take a few minutes.

5. Reboot your dashcam:

Here’s what you need to do: first, locate the reset button on your dash cam. This is usually located on the side or bottom of the device.

Once you’ve found the reset button, press and hold it for about 10 seconds, this will reboot your dash cam and hopefully fix the interference issue. If the problem persists, you may need to consult your dash cam’s manual for further troubleshooting instructions.

6. Contact Customer Support 

Contact customer support for your dash cam brand if you’ve tried all of the above solutions and are still having problems. They may be able to help you troubleshoot the problem or provide replacement parts if necessary.

In any case, don’t hesitate to reach out for help if you’re having trouble with your dash cam. With a little effort, you should be able to get it up and running again in no time.

Fix dash cam interfering with radio

What is DAB interference?

DAB interference can refer to any number of things, but most typically, it is used in radio to describe a situation where two signals interfere. This can happen when two broadcasters use the same frequency or when a receiver picks up two different signals. In either case, the result is that the listener hears garbled or distorted audio.

It can be frustrating, but there are ways to reduce its effects. For example, broadcasters can avoid using the same frequencies, and receivers can be equipped with filters that help to reduce the impact of interference.

Where Does The Ferrite Core Go On A Dash Cam?

The ferrite core on a dash cam is responsible for keeping the electrical interference minimum. This piece is placed between the power cord and the camera to reduce any electromagnetic fields from the engine or other electronic devices in the car.

The ferrite core helps to keep the quality of the video clear by reducing any static that could be caused by electrical interference.

Most dash cams come with an installed ferrite core, but if yours does not, you can usually purchase one at your local electronics store. Follow the installation instructions with your particular model to ensure proper placement. By keeping the ferrite core in good working order, you can help to keep your dash cam operating at its best.

Do LED Lights Interfere With DAB Radio?

DAB radio is a digital radio technology that offers several benefits over traditional analog radio, including better sound quality and more stations. However, some users have reported that their DAB signal is interfered with by LED lights.

While the exact causes of this interference are not fully understood, it is believed that the rapid blinking of LED lights can disrupt the delicate signal of a DAB radio. In some cases, moving the radio away from the LED light source can help to reduce or eliminate interference. However, if the interference is severe, replacing the LED lights with an alternative type of light may be necessary.


We hope this blog post helped you resolve the issue of your dash cam interfering with your car’s radio. Contact our team of experts for assistance if you have any other questions about using a dash camera.

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