2010 Cadillac Escalade Owner's Manual - Page 296

Cleaning the Components Use care when touching or cleaning the components such as the DVD player or the discs. Do not use DVD lens cleaners for DVD players because the lens of the DVD optics can become contaminated by lubricants. Handle CDs and DVDs carefully. Store them in their original cases or other protective cases and away from direct sunlight and dust. The DVD player scans the bottom surface of the disc. If the surface of a CD or DVD is damaged, such as cracked, broken, or scratched, the CD or DVD may not play properly or not at all. If the surface of a CD or DVD is soiled, take a soft, lint free cloth or dampen a clean, soft cloth in a mild, neutral detergent solution mixed with water, and clean it. Make sure the wiping process starts from the center to the edge. Do not touch the bottom side of a CD or DVD while handling it; this could damage the surface. Pick up CDs or DVDs by grasping the outer edges or the edge of the hole and the outer edge. Rear Seat Audio (RSA) Vehicles with this feature allow the rear seat passengers to listen to and control any of the music sources: radio, CDs, DVDs, or other auxiliary sources. The rear seat passengers can control the same music sources the front seat passengers are listening to (dual control) or a different source. For example, rear seat passengers can listen to and control a CD through the headphones, while the driver listens to the radio through the speakers. The rear seat passengers have control of the volume for each set of headphones. The radio functionality is controlled by both the RSA and the front radio, only one band can be tuned to at one time. Changing the band on the RSA or the front radio will change band on the other system. RSA functions can be operated even when the main radio is off. Audio can be heard through wired headphones (not included) plugged into the jacks on the RSA. If the vehicle has this feature, audio can also be heard on Channel 2 of the wireless headphones. The audio system allows the rear speakers to continue playing even when the RSA audio is active through the headphones. 4-104