There is a constantly-powered feed to the radio which is most times fused. The most likely causes are burnt-out fuse or disconnected wire to the radio.
its is powered by the battery inside the car but to get the stations needed is it tracked by the antena on the car
1). If it's getting any FM stations, then the radio is OK.2). If it's getting the strong (nearby) stations but not the weak (far away) ones,then check the car's FM antenna, the connection between the antenna and thecable, the condition of the cable from the antenna to the radio, and the connectionbetween the cable and the radio.
It seems like your radio is damaged. You can try to reset the system by taking out the battery, if the radio is in your car.
A car.
Your radio must be poorly installed in your car for you to reset your stations every time you turn your car off. A car radio ultimately rely on 3 wires for it to function properly. 12 volt wire- Gives Continuous Positive current to radio. Saves your settings, and Saves your stations when your car is off and on. Ground wire- Gives Negative current to radio. Work with the Positive current going to your radio coming from the 12 wire. Without this wire connected, your radio wont function at all. Accessory wire- Will only provide Positive current to radio when the car turn ON. This wire is used to make sure the radio will turn on with your car. The reason you have to keep resetting your stations every time you turn on your car is because someone connected both 12volt wire and Acc wire that's from the radio into the Acc wire in the car. There's no continuous positive current going to the radio when the car is off because the 12volt wire in the car was not used. I'm a professional MECP Certified Mobile Electronic Installer. Let me know if you are confused or have any more questions regarding your audio system.
The am stations might be too far away, the car's radio might be only able to pick up FM stations, there might be a lot of static in the atmosphere. There might be a lot of high mountains nearby that prevent picking up any am stations. It might be late at night and the nearby am stations have switched off for the night.
XM radio is great for long trips due to the hundreds of stations.
No, there is no car stereo capable of receiving internet radio stations without use of a cell phone
the radio stations dont play the ight fequency any moe
To manually tune the radio in an Opel Corsa you need to turn off RDS. When RDS is on the car will cycle through the radio stations that are available.
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No, the car aerial does not have to do with the speakers. Both of these items are not related. The aerials is for the radio and control the stations. The speakers are in a different compartment.