Cadillac Escalade Dual-Channel Infrared (IR) Digital Wireless Headphones for are perfect for families needing an additional set or replacement set in models with the Overhead Rear Seat Entertainment (RSE) systems, Option Code U42. These Genuine Cadillac Accessories Digital Headphones offer the ultimate in sound entertainment with noise canceling wireless headphones featuring the Cadillac Script logo. These Genuine Cadillac Accessories Wireless Headphones help lessen road and engine noise, providing a movie or concert-like listening experience for your passengers. These wireless headphone sets are specifically designed for vehicles with Overhead RSE (Video) systems (RPO Code U42) which utilize an Infrared (IR) DIGITAL wireless signal. These headphones are NOT designed to work in models with Headrest mounted DVD Rear Seat Entertainment (RSE) systems, Option Code UJ5. If your Factory video display(s) "flips down" from the roof, these headphones are compatible. Models with Factory Option UJ5 (Headrest RSE) REQUIRE Analog Headphones, Part # 22809929. This package includes a single wireless Digital headphone with batteries. The wireless headphone have a power control, Channel 1 or 2 switch, and a volume control. See your Owner's Manual for detailed operating instructions including changing batteries and pairing with the system.