1999 Mercury Grand Marquis Owner Guide 1st Printing - Page 46
1999 Mercury Grand Marquis Manual
Page 46 highlights
Controls and features Starting autoset memory preset 1. Select a frequency using the AM/FM select controls. 2. Press the control. 3. When the first six strong stations AUTO are filled, the station stored in memory preset control 1 will start playing. If there are less than six strong stations available on the frequency band, the remaining memory preset controls will all store the last strong station available. To deactivate autoset and return to your audio system's manually set memory stations, press the control again. Bass adjust The bass adjust control allows you to increase or decrease the audio system's bass output. BASS SEL Treble adjust The treble adjust control allows you to increase or decrease the audio system's treble output. TREB SEL 46