2011 Subaru Forester Owner's Manual - Page 210

Audio 5-31 device. To avoid a large volume difference, turn down the volume when you change between portable audio players. . In some cases, when the sound volume of the portable audio player is low, the sound becomes bad when you turn up the volume of the vehicle audio system. In this case, adjust the sound volume of the portable audio player. . In some cases, noise occurs because of a bad connection between the portable player and the vehicle audio system. Try cleaning the stereo jack and audio plug. . If noise is not reduced, check for disconnection of the cord or malfunctions of the portable player. Precautions to observe when handling a compact disc Use only compact discs (CDs, CD-Rs and CD-RWs) that have the mark shown in the following. Also, some compact discs cannot be played. - CONTINUED -