Subaru BRZ Manuals 2020 BRZ Multimedia System Manual | Page 153

TIPS FOR OPERATING THE AUDIO SYSTEM AM Fading and drifting stations: Generally, the effective range of FM is about 25 miles (40 km). Once outside this range, you may notice fading and drifting, which increase with the distance from the radio transmitter. They are often accompanied by distortion. )DGLQJ $0 EURDGFDVWV DUH UHÀHFWHG E\ WKH XSSHU DWPRVSKHUH ² HVSHFLDOO\ DW QLJKW 7KHVH UHÀHFWHG VLJQDOV can interfere with those received directly from the radio station, causing the radio station to sound alternately strong and weak. 0XOWLSDWK )0 VLJQDOV DUH UHÀHFWLYH PDNLQJ LW SRVVLEOH IRU 2 signals to reach the vehicle’s antenna at the same time. If this happens, the signals will cancel each other out, causing DPRPHQWDU\ÀXWWHURUORVVRIUHFHSWLRQ 6WDWLRQ LQWHUIHUHQFH :KHQ D UHÀHFWHG VLJQDO DQG D VLJQDO received directly from a radio station are very nearly the same frequency, they can interfere with each other, making LWGLI¿FXOWWRKHDUWKHEURDGFDVW 6WDWLFDQGÀXWWHULQJ7KHVHRFFXUZKHQVLJQDOVDUHEORFNHG by buildings, trees or other large objects. Increasing the EDVVOHYHOPD\UHGXFHVWDWLFDQGÀXWWHULQJ Static: AM is easily affected by external sources of electrical noise, such as high tension power lines, lightening or electrical motors. This results in static. Station swapping: If the FM signal being listened to is interrupted or weakened, and there is another strong station nearby on the FM band, the radio may tune in the second station until the original signal can be picked up again. SiriusXM ® Ɣ Cargo loaded on the roof luggage carrier, especially metal objects, may adversely affect the reception of SiriusXM ® Satellite Radio. Ɣ $OWHUQDWLRQ RU PRGL¿FDWLRQV FDUULHG RXW ZLWKRXW appropriate authorization may invalidate the user’s right to operate the equipment. 151 FM 6