Description And Operation; Radio/Audio System Description (Chevrolet) - GMC Chevrolet Camaro 1998 Service Manual

Body and Accessories
Description and Operation
Radio/Audio System Description
(Chevrolet)
Chevrolet radios include the following components and
features:
• An electronically tuned receiver (ETR)
• A vacuum fluorescent display
• An AM/FM stereo
• Seek and scan tuning
• A digital clock display
Radio Description
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• ETR AM/FM Stereo/Cassette
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• ETR AM/FM Stereo/Cassette with Theftlock™
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• ETR AM/FM Stereo/Compact Disc with
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FM Stereo
The following actions occur when a factory-equipped
audio system with an FM stereo radio receives an
FM stereo broadcast:
• The radio switches to stereo operation.
• An indicator on the radio illuminates.
Stereo operation means that the radio is separating
the stereo broadcast back into the two original
channels. The two channels are the LEFT channel
and the RIGHT channel. Stereo sound is more realistic
than non-stereo sound.
FM is normally static-tree, but any of the following
factors may limit reception:
• Terrain
• Atmospheric conditions
• Station strength
• Distance from the transmitter
Buildings or other obstructions may cause the following
conditions:
• Momentary static
• Flutter
• Station swapping
If reception is poor, turning to a different station that is
stronger will bring improvement.