1993 Cadillac Fleetwood Owner's Manual - Page 158

AM The range for most AM stations is greater than for FM, especially at night. The longer range, however, can cause stations to interfere with each other. AMcan pick up noise from things like storms and power lines. Dolby@ This feature automatically removes noise on Dolby encoded tapes (no button is required). AM Stereo This means the Delco@ system can receive C-QUAM@ stereo broadcasts. Many AM stations aroundthe country use C-QUAM@to produce stereo, though some do not. (C-QUAM@ a registered trademark of Motorola, is Inc.) If your Delco@system can get C-QUAM@, your "ST" light will come on when you're receivingit. *Dolby@is a registered trademark of Dolby Laboratories. This means that your sound system can produce quality AM sound comparable to FM stereo. AMAX@ reduces noise without reducing the high frequencies you need for the best sound. ,In addition to improved sound quality, includes more stationson the AM band. You don't have to do anything in your radio because AMAX@is automatic. *Dolby@is a registered trademark of Dolby Laboratories. A M A X @ 144