Why do my car speakers crack when I Turn on the radio?
Car speakers are crackling mainly due to the bad connection between the speaker and the amplifier. Another reason for the speakers to crackle is damaged voice coils that can get in contact with the magnet. Also, speakers can crackle when the too powerful amplifier powers them, and in effect, voice coils try to move the cone beyond its limit.
What to do if your Mercedes Benz Radio is not working?
For you to do that, you will need to remove the fuses for the CD Changer, COMAND/ NAV / DVD Player / Radio, Audio Gateway AGW, and the Voice Unit if it is equipped with one, for at least 10 minutes. Doing a soft reset for these systems will force the head unit to rest. This normally restores the systems to working order.
Why is there a noise coming from my Radio?
Noise is heard only when listening to the radio . If the noise is only heard when listening to the radio, it may be coming through the antenna. Remove the antenna wire from the receiver. If the noise goes away you may need to install an antenna noise suppressor that plugs in between your antenna and the receiver.
Why does my Mercedes Benz have no sound?
Troubleshooting the fiber-optic loop is the next step that you should do if removing the fuses does not solve the no-sound problem. The fiber optic cables are used to transmit the sound signal of your Mercedes-Benz between the different units for better sound quality and faster transfer rates.
Why does my FM radio keep buzzing and clicking?
Street lamps Street lamps can sometimes cause buzzing and crackling sounds on your FM radio. Keeping a note of when each lamp comes on and goes off will help to identify whether this is the cause of your interference. If it is, contact your local council.
Why do I have trouble with my CB radio?
It could be caused by someone in close proximity to you that is operating at high modulation. When people contact us regarding issues, one of the first questions we will ask you is, “Have your tuned your antenna?”.
Why does my car stereo make clicking noise?
On year 2000 model and newer car stereo receivers, verify that the amplifier is connected to the AMP REMOTE lead on the car stereo, if available. If whine or clicking noise is heard . If you hear a whine or clicking noise that changes with the speed of the engine you may have a problem with the electrical system of the car.
What to do if your CB radio blows fuse?
Some CB radios have the ability to dim or turn off the face lights, or even just the channel indicator. Make sure the lights are not switched off. Check Auto Electrical System. Make sure your vehicle’s electrical system is operating properly. Blows Fuses. The CB radio repeatedly blows fuses, despite the correct fuse type being used.