2013 Toyota Land Cruiser Navigation Manual - Page 271

1. AUDIO/VIDEO SYSTEM OPERATION 14. AUDIO/VIDEO SYSTEM OPERATING HINTS NOTICE ● To ensure correct audio/video system operations: • Be careful not to spill beverages over the audio/video system. • Do not put anything other than an appropriate disc into the disc slot. • The use of a cellular phone inside or near the vehicle may cause a noise from the speakers of the audio/video system which you are listening to. However, this does not indicate a malfunction. FM 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. Multi-path: FM signals are reflective, making it possible for 2 signals to reach the vehicle's antenna at the same time. If this happens, the signals will cancel each other out, causing a momentary flutter or loss of reception. Static and fluttering: These occur when signals are blocked by buildings, trees or other large objects. Increasing the bass level may reduce static and fluttering. 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. RADIO RECEPTION Usually, a problem with radio reception does not mean there is a problem with the radio - it is just the normal result of conditions outside the vehicle. For example, nearby buildings and terrain can interfere with FM reception. Power lines or phone wires can interfere with AM signals. And of course, radio signals have a limited range. The farther the vehicle is from a station, the weaker its signal will be. In addition, reception conditions change constantly as the vehicle moves. Here, some common reception problems that probably do not indicate a problem with the radio are described. 282 L/C200 (US) NAVI 60G58U 12.01.19 11:29