Comfort controls
5-125
5
General information about your radio
N00733900325
Your vehicle’s radio receives both AM and FM stations.
The quality of your reception is affected by distance, obstacles,
and signal interference.
Signal transmission
FM signals do not follow the earth surface nor are they
reflected by the upper atmosphere. For this reason, FM broad-
casts cannot be received over long distances. AM signals fol-
low the earth’s surface and are reflected by the upper
atmosphere. For this reason, AM broadcasts can be received
over longer distances.
Weak reception (fading)
Because of the limited range of FM signals and the way FM
waves transmit, you may experience weak or fading FM recep-
tion. When the broadcast is blocked by mountains or similar
obstructions, reception can be disturbed.
FM AM
25 to 40 mile radius
(40 to 64 km)
100 mile radius
(160 km)
BK0102103US.book 125 ページ 2009年10月26日 月曜日 午後1時38分