Do you know how to change the settings for sound please? I'm not sure, but also scared I much it up and end up with all music at one side of the car and not at the other
If its a normal older style radio, on the right of the radio station preset buttons there's a button with AUD(io) press it use the up/down and left right keys on the right to vary the settings, up/down I think are Bass Treble Fader Balance Loudness(turn this on) and preset Eq
If you press the central right button whilst normal radio say you get other options like line in volume and volume vs speed setting(turns it up when going faster) traffic prompt etc.