2004 Toyota Prius Owners Manual - Page 175

Radio operation NOTICE z Do not stack up two discs for insertion, or it will cause damage the compact disc player. Insert only one compact disc into slot at a time. z Never try to disassemble or oil any part of the compact disc player. Do not insert anything other than compact discs into the slot. The player is intended for use with 12 cm (4.7 in.) discs only. (a) Listening to the radio Push these buttons to choose either an AM or FM station. "AM", "FM1" or "FM2" appears on the display. Push and turn this knob to step up the station band or to step down. Your radio automatically changes to stereo reception when a stereo broadcast is received. "ST" appears on the display. If the signal becomes weak, the radio reduces the amount of channel separation to prevent the weak signal from creating noise. If the signal becomes extremely weak, the radio switches from stereo to mono reception. In this case, "ST" disappears from the display. 163