1998 Pontiac Grand Prix Owner's Manual - Page 189

Understanding Radio Reception AM The range for most AM stations is greater thanfor F M , especially at night.The longer range, however, can cause stationsto interfere with each other. can pick AM up noise from things storms and power lines. Try like reducing the treble to reduce noise if you ever get this it. To help avoid hearing loss damage: or 0 0 Adjust the volume control to the lowest setting. Increase volume slowly until you hear comfortably and clearly. 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 what you want. If you can, it's very important to doit properly. Added sound equipment may interfere with the operationof your vehicle's engine, Delco Electronics radio or other systems, and even damage them. Your vehicle's systems may interfere with the been operation of sound equipment that has added improperly. So, before adding sound equipment, check with your dealer and be sure to check Federal rules covering mobile radio and telephone units. FM Stereo FM stereo will give you the best sound,FM signals but will reach only about 10 to 40 miles (16 to 65 km). Tall -- -- buildings or hills can interfere with signals, causing FM the sound to come and go. Tips About Your Audio System Hearing damage from loud noise almost undetectable is until it is too late. Your hearing can adapt to higher volumes of sound. Sound that seems normal can be loud and harmful to your hearing. Take precautions by to adjusting the volume control on your radio a safe sound level before your hearing adapts to it. 3-30