I am not sure excatly the situation.
Are you saying that you need to press the knob to hear sound and if you let go you don't hear anything. If that's the case, first thing I need to know is if your radio using the volume button as the power on/off such as turning down the volume or depressing the knob. If this is true (and that's the knob you are refering to) then it could be a loose connection and by pressing the knob you are completing the connection and when released it looses the connection.
Not grounded properly. or the wire harness in the back of the radio has come loose...so every time you put pressure on it, the plug gets pushed back in...
Only if you want the radio to work.
Without copying out the whole car handbook. I suggest reading the handbook that should have come with the car when you purchased it. Most people keep it in the glove compartment.
The radio waves don't follow the car when it is moving fast.
It will only work online. Their satellites don't reach out in that area.
The radio will work fine, but there will be nothing to hear.
Disconnect the neg battery cable then take the bolts and wires loose from the back of the radio under the dash. Then pull the knobs off and remove the nuts there and work the radio out of the back of the dash.
Remove the neg battery cable tehn the aC ducts under the dash. Then take the wires and bolts holding the radio from under the dash. Then remove the knobs and the nuts under them. Work the radio out from under the dash. First remove the bezel from the dash, (around the radio). Use 4 heavy pieces of wire and insert one into each of the holes in the corners of faceplate of the radio. Push them in approx. 2 inches then pull the radio out the front and disconnect the wires and antenna.
Only if you want the radio to work.
Pull knobs off for air and fan control. Remove 2 screws. Gently work cover off. To remove radio: remove 4 screws then pull radio straight out. Unclip radio wiring harness and antenna wire.
Without copying out the whole car handbook. I suggest reading the handbook that should have come with the car when you purchased it. Most people keep it in the glove compartment.
I had a problem with that when I bought my Tiburon Gt (2003) it would only work on one side of my car. Come to find out you must pull out the knobs for the bass. First just push it so that it pops out just like you where turning your bass up or down, then give it a little pull, to pull it out even further and see what happens. If that doesnt work, i would suggest going to your local Hyundai dealership.
Pull knobs off for air and fan control. Remove 2 screws. Gently work cover off. To remove radio: remove 4 screws then pull radio straight out. Unclip radio wiring harness and antenna wire.
The heater and AC knobs on a 1971 250c Mercedes work by turning in a clockwise or counterclockwise manner.
In the fuse box. Take the bolts and wiring loose from the rear fo the radio under the dash. Then pull off the knobs and remove the nuts under there and work it out .
Most GM vehicles of that vintage set the radio in similar ways. Key on, radio off, push and hold the "Set" button until the time starts flashing. Push the scan button to change the time. If the scan button doesn't work, try a few until the time starts changing. I,m trying to remember cause i just did this, hit the set button and use the volume and/or tuning knob to advance, i think this is it, if not hit the set and try one of the other knobs, hope this helps
The radio waves don't follow the car when it is moving fast.
Because Muscles only pull not push