¨ (Seek): Press the seek arrow to go to the nextradio station and stay there. The system only seeksradio stations with strong frequencies.When the seek arrow is pressed and held fortwo seconds, the system scans the radio stationsthat are in the selected band. If listening to a CD,the system advances to the next CD when multiplediscs are inserted.If you have the navigation system, some of the audiosteering wheel controls work when a DVD is playingin the navigation radio. See the Navigation Systemmanual for more information.Radio ReceptionFrequency interference and static can occur duringnormal radio reception if items such as cell phonechargers, vehicle convenience accessories, andexternal electronic devices are plugged into theaccessory power outlet. If there is interference orstatic, unplug the item from the accessorypower outlet.AMThe range for most AM stations is greater than for FM,especially at night. The longer range can cause stationfrequencies to interfere with each other. For better radioreception, most AM radio stations boost the power levelsduring the day, and then reduce these levels during thenight. Static can also occur when things like storms andpower lines interfere with radio reception. When thishappens, try reducing the treble on your radio.FM StereoFM stereo gives the best sound, but FM signals onlyreach about 10 to 40 miles (16 to 65 km). Tall buildingsor hills can interfere with FM signals, causing the soundto fade in and out.XM™ Satellite Radio ServiceXM™ Satellite Radio Service gives digital radio receptionfrom coast-to-coast in the 48 contiguous United States,and in Canada. Just as with FM, tall buildings or hills caninterfere with satellite radio signals, causing the sound tofade in and out. In addition, traveling or standing underheavy foliage, bridges, garages, or through tunnels couldcause loss of the XM signal for a period of time. The radiomay display NO XM SIGNAL to indicate interference.3-118