Why does radio come on when car is off?
If this is the factory radio then you more than likely have an issue with the retained accessory power system. This is what allows the system to retain power when the key is off until the door is open. It may be a relay failure or a failure in the module that controls this.
Can a radio go out in a car?
Blown Fuse: One of the most common reasons for a car radio to stop working is a blown fuse. If the radio itself will not turn on, chances are good that there’s one or more blown fuses causing the problem. A damaged antenna means that your radio isn’t able to receive signal from stations.
How do I turn off the radio in my car?
The Power OFF operation on Music Center (SongPal) switches the Source of the car stereo to OFF. If you want to turn off the car stereo completely, press and hold the OFF button on the car stereo or the remote control.
When did the first Volvo audio system come out?
Audio systems and cars are created together for optimal function and listening experience Collaboration with world-leading brands and manufacturers, such as Dolby and DynaudioThe first audio unit that bore Volvo’s name was presented back in 1969.
What to do if your Volvo radio says off?
If your radio says OFF, leave the ignition on in the first position for 2 1/2 to 3 hours in order for it to display CODE. In certain models you can clear the OFF state by pulling the fuse for the radio (#7 in my car).
What kind of sound does a Volvo Car have?
Volvo Audio – Volvo Cars develops Premium Sound for a high quality audio experience. The sound was very natural and open, with a great deal of width, even in the rear seat.” The finished product was a unique surround processor that works digitally, and essentially functions equally well for different types of music.
What is the radio serial number on a Volvo S40?
I really need a Volvo S40 radio unlock code, the radio serial number is V00690W1749486F. Your help is greatly appreciated.