2004 Chrysler PT Cruiser Owner's Manual - Page 166

166 UNDERSTANDING YOUR INSTRUMENT PANEL dirty (noticeably poor sound), it may not be possible to remove all deposits with a simple WET cleaning cassette. CD/DVD DISC MAINTENANCE To keep the CD/DVD discs in good condition, take the following precautions: 1. Handle the disc by its edge; avoid touching the surface. 2. If the disc is stained, clean the surface with a soft cloth, wiping from center to edge. 3. Do not apply paper, paper CD labels, or tape to the disc; avoid scratching the disc. 4. Do not use solvents such as benzine, thinner, cleaners, or antistatic sprays. 5. Store the disc in its case after playing. 6. Do not expose the disc to direct sunlight. 7. Do not store the disc where temperatures may become too high. RADIO OPERATION AND CELLULAR PHONES Under certain conditions, the cellular phone being On in your vehicle can cause erratic or noisy performance from your radio. This condition may be lessened or eliminated by relocating the cellular phone antenna. This condition is not harmful to the radio. If your radio performance does not satisfactorily "clear" by the repositioning of the antenna, it is recommended that the radio volume be turned down or off during cellular phone operation. CLIMATE CONTROLS Air Conditioning The Air Conditioning System allows you to balance the temperature, amount, and direction of air circulating throughout the vehicle. The controls are located on the instrument panel, above the radio.