1997 Pontiac Grand Am Owner's Manual - Page 149

Tips About Your Audio System Hearing damagefrom loud noise is almost undetectable until it is too late. Your hearing can adapt to higher volumes of sound. Sound thatseems normal can be loud andharmful to your hearing. Take precautions by adjusting the volumecontrol on yourradio to a safe sound level before your hearing adapts to it. To help avoid hearing loss or damage: 0 NOTICE: Before you add any sound equipment to your vehicle like a tape player, CB radio, mobile telephone or two-way radio be sureyou can add whatyou want. If you can,it's very important to do properly. Added sound it equipment may interfere with the operation of your vehicle's engine, Deico radio or other systems, and even damage them.Your vehicle's systems may interfere with the operation of sound equipment that has been added improperly. So, before adding sound equipment, check with your dealer andbe sure to check Federal rules covering mobileradio andtelephone units. 9- -- Adjust the volume control to the lowest setting. Increase volume slowly until you hear comfortably and clearly. 0 3-24