GM Service Manual Online
For 1990-2009 cars only

The radio receiver mounts in the instrument panel using snap-fit retainers.

The radio receiver and the amplifier are an integral design.

No remote amplifier is used.

The following radio systems are available:

UM7

    â€¢ AM/FM Stereo
    â€¢ Seek and Scan
    â€¢ Clock
    â€¢ 7 FM and 7 AM Preset Stations

UM6

    â€¢ AM/FM Stereo
    â€¢ Seek and Preset Scan
    â€¢ Auto-Reverse Cassette
    â€¢ Clock
    â€¢ 14 FM and 7 AM Preset Stations

UL0

    â€¢ AM/FM Stereo
    â€¢ Seek and Scan
    â€¢ Auto-Reverse Cassette
    â€¢ Automatic Tone Control
    â€¢ Music Search
    â€¢ Clock
    â€¢ Preset Scan
    â€¢ Speed Compensated Volume
    â€¢ 12 FM and 6 AM Preset Stations

UN0

    â€¢ AM/FM Stereo
    â€¢ Seek and Scan
    â€¢ Compact Disc
    â€¢ Automatic Tone Control
    â€¢ Clock
    â€¢ Preset Scan
    â€¢ Speed Compensated Volume
    â€¢ 12 FM and 6 AM Preset Stations

RMCD-1

Remote Compact Disc Player